id	sid	tid	token	lemma	pos
35317	1	1	CHAMBERS	chamber	NNS
35317	1	2	'S	's	POS
35317	1	3	ELEMENTARY	ELEMENTARY	NNP
35317	1	4	SCIENCE	SCIENCE	NNP
35317	1	5	MANUALS	manual	NNS
35317	1	6	.	.	.
35317	2	1	GEOLOGY	geology	NN
35317	2	2	BY	by	IN
35317	2	3	JAMES	JAMES	NNP
35317	2	4	GEIKIE	GEIKIE	NNP
35317	2	5	,	,	,
35317	2	6	LL.D.	LL.D.	NNP
35317	2	7	,	,	,
35317	2	8	F.R.S.	F.R.S.	NNP
35317	3	1	OF	of	IN
35317	3	2	H.M.	H.M.	NNP
35317	3	3	GEOLOGICAL	GEOLOGICAL	NNP
35317	3	4	SURVEY	survey	NN
35317	3	5	;	;	:
35317	3	6	AUTHOR	AUTHOR	NNP
35317	3	7	OF	of	IN
35317	3	8	'	'	''
35317	3	9	THE	the	DT
35317	3	10	GREAT	GREAT	NNP
35317	3	11	ICE	ICE	NNP
35317	3	12	AGE	age	NN
35317	3	13	.	.	.
35317	3	14	'	'	''
35317	4	1	[	[	-LRB-
35317	4	2	Logo	Logo	NNP
35317	4	3	]	]	-RRB-
35317	4	4	W.	W.	NNP
35317	4	5	&	&	CC
35317	4	6	R.	R.	NNP
35317	4	7	CHAMBERS	CHAMBERS	NNP
35317	4	8	LONDON	LONDON	NNP
35317	4	9	AND	and	CC
35317	4	10	EDINBURGH	EDINBURGH	NNP
35317	4	11	1883	1883	CD
35317	4	12	Edinburgh	Edinburgh	NNP
35317	4	13	:	:	:
35317	4	14	Printed	Printed	NNP
35317	4	15	by	by	IN
35317	4	16	W.	W.	NNP
35317	4	17	and	and	CC
35317	4	18	R.	R.	NNP
35317	4	19	Chambers	Chambers	NNPS
35317	4	20	.	.	.
35317	5	1	PREFACE	PREFACE	NNP
35317	5	2	.	.	.
35317	6	1	The	the	DT
35317	6	2	vital	vital	JJ
35317	6	3	importance	importance	NN
35317	6	4	of	of	IN
35317	6	5	diffusing	diffuse	VBG
35317	6	6	some	some	DT
35317	6	7	knowledge	knowledge	NN
35317	6	8	of	of	IN
35317	6	9	the	the	DT
35317	6	10	leading	lead	VBG
35317	6	11	principles	principle	NNS
35317	6	12	of	of	IN
35317	6	13	Science	Science	NNP
35317	6	14	among	among	IN
35317	6	15	all	all	DT
35317	6	16	classes	class	NNS
35317	6	17	of	of	IN
35317	6	18	society	society	NN
35317	6	19	,	,	,
35317	6	20	is	be	VBZ
35317	6	21	becoming	become	VBG
35317	6	22	daily	daily	RB
35317	6	23	more	more	RBR
35317	6	24	widely	widely	RB
35317	6	25	and	and	CC
35317	6	26	deeply	deeply	RB
35317	6	27	felt	feel	VBN
35317	6	28	;	;	:
35317	6	29	and	and	CC
35317	6	30	to	to	TO
35317	6	31	meet	meet	VB
35317	6	32	and	and	CC
35317	6	33	promote	promote	VB
35317	6	34	this	this	DT
35317	6	35	important	important	JJ
35317	6	36	movement	movement	NN
35317	6	37	,	,	,
35317	6	38	W.	W.	NNP
35317	6	39	&	&	CC
35317	6	40	R.	R.	NNP
35317	6	41	CHAMBERS	chamber	NNS
35317	6	42	have	have	VBP
35317	6	43	resolved	resolve	VBN
35317	6	44	on	on	IN
35317	6	45	issuing	issue	VBG
35317	6	46	the	the	DT
35317	6	47	present	present	JJ
35317	6	48	Series	Series	NNP
35317	6	49	of	of	IN
35317	6	50	ELEMENTARY	ELEMENTARY	NNP
35317	6	51	SCIENCE	SCIENCE	NNP
35317	6	52	MANUALS	MANUALS	NNP
35317	6	53	.	.	.
35317	7	1	The	the	DT
35317	7	2	Editors	editor	NNS
35317	7	3	believe	believe	VBP
35317	7	4	that	that	IN
35317	7	5	they	-PRON-	PRP
35317	7	6	enjoy	enjoy	VBP
35317	7	7	special	special	JJ
35317	7	8	facilities	facility	NNS
35317	7	9	for	for	IN
35317	7	10	the	the	DT
35317	7	11	successful	successful	JJ
35317	7	12	execution	execution	NN
35317	7	13	of	of	IN
35317	7	14	such	such	PDT
35317	7	15	an	an	DT
35317	7	16	undertaking	undertaking	NN
35317	7	17	,	,	,
35317	7	18	owing	owe	VBG
35317	7	19	to	to	IN
35317	7	20	their	-PRON-	PRP$
35317	7	21	long	long	JJ
35317	7	22	experience	experience	NN
35317	7	23	--	--	:
35317	7	24	now	now	RB
35317	7	25	extending	extend	VBG
35317	7	26	over	over	IN
35317	7	27	a	a	DT
35317	7	28	period	period	NN
35317	7	29	of	of	IN
35317	7	30	forty	forty	CD
35317	7	31	years	year	NNS
35317	7	32	--	--	:
35317	7	33	in	in	IN
35317	7	34	the	the	DT
35317	7	35	work	work	NN
35317	7	36	of	of	IN
35317	7	37	popular	popular	JJ
35317	7	38	education	education	NN
35317	7	39	,	,	,
35317	7	40	as	as	RB
35317	7	41	well	well	RB
35317	7	42	as	as	IN
35317	7	43	to	to	IN
35317	7	44	their	-PRON-	PRP$
35317	7	45	having	have	VBG
35317	7	46	the	the	DT
35317	7	47	co	co	NN
35317	7	48	-	-	NN
35317	7	49	operation	operation	NN
35317	7	50	of	of	IN
35317	7	51	writers	writer	NNS
35317	7	52	specially	specially	RB
35317	7	53	qualified	qualify	VBD
35317	7	54	to	to	TO
35317	7	55	treat	treat	VB
35317	7	56	the	the	DT
35317	7	57	several	several	JJ
35317	7	58	subjects	subject	NNS
35317	7	59	.	.	.
35317	8	1	In	in	IN
35317	8	2	particular	particular	JJ
35317	8	3	,	,	,
35317	8	4	they	-PRON-	PRP
35317	8	5	are	be	VBP
35317	8	6	happy	happy	JJ
35317	8	7	in	in	IN
35317	8	8	having	have	VBG
35317	8	9	the	the	DT
35317	8	10	editorial	editorial	JJ
35317	8	11	assistance	assistance	NN
35317	8	12	of	of	IN
35317	8	13	ANDREW	ANDREW	NNP
35317	8	14	FINDLATER	FINDLATER	NNP
35317	8	15	,	,	,
35317	8	16	LL.D.	LL.D.	NNP
35317	8	17	,	,	,
35317	8	18	to	to	IN
35317	8	19	whose	whose	WP$
35317	8	20	labours	labour	NNS
35317	8	21	they	-PRON-	PRP
35317	8	22	were	be	VBD
35317	8	23	so	so	RB
35317	8	24	much	much	RB
35317	8	25	indebted	indebte	VBN
35317	8	26	in	in	IN
35317	8	27	the	the	DT
35317	8	28	work	work	NN
35317	8	29	of	of	IN
35317	8	30	editing	edit	VBG
35317	8	31	and	and	CC
35317	8	32	preparing	prepare	VBG
35317	8	33	_	_	NNP
35317	8	34	Chamber	Chamber	NNP
35317	8	35	's	's	POS
35317	8	36	Encyclopædia	Encyclopædia	NNP
35317	8	37	_	_	NNP
35317	8	38	.	.	.
35317	9	1	The	the	DT
35317	9	2	Manuals	manual	NNS
35317	9	3	of	of	IN
35317	9	4	this	this	DT
35317	9	5	series	series	NN
35317	9	6	are	be	VBP
35317	9	7	intended	intend	VBN
35317	9	8	to	to	TO
35317	9	9	serve	serve	VB
35317	9	10	two	two	CD
35317	9	11	somewhat	somewhat	RB
35317	9	12	different	different	JJ
35317	9	13	purposes	purpose	NNS
35317	9	14	:	:	:
35317	9	15	1	1	CD
35317	9	16	.	.	.
35317	10	1	They	-PRON-	PRP
35317	10	2	are	be	VBP
35317	10	3	designed	design	VBN
35317	10	4	,	,	,
35317	10	5	in	in	IN
35317	10	6	the	the	DT
35317	10	7	first	first	JJ
35317	10	8	place	place	NN
35317	10	9	,	,	,
35317	10	10	for	for	IN
35317	10	11	SELF	SELF	NNP
35317	10	12	-	-	HYPH
35317	10	13	INSTRUCTION	INSTRUCTION	NNP
35317	10	14	,	,	,
35317	10	15	and	and	CC
35317	10	16	will	will	MD
35317	10	17	present	present	VB
35317	10	18	,	,	,
35317	10	19	in	in	IN
35317	10	20	a	a	DT
35317	10	21	form	form	NN
35317	10	22	suitable	suitable	JJ
35317	10	23	for	for	IN
35317	10	24	private	private	JJ
35317	10	25	study	study	NN
35317	10	26	,	,	,
35317	10	27	the	the	DT
35317	10	28	main	main	JJ
35317	10	29	subjects	subject	NNS
35317	10	30	entering	enter	VBG
35317	10	31	into	into	IN
35317	10	32	an	an	DT
35317	10	33	enlightened	enlighten	VBN
35317	10	34	education	education	NN
35317	10	35	;	;	:
35317	10	36	so	so	CC
35317	10	37	that	that	IN
35317	10	38	young	young	JJ
35317	10	39	persons	person	NNS
35317	10	40	in	in	IN
35317	10	41	earnest	earnest	NN
35317	10	42	about	about	IN
35317	10	43	self	self	NN
35317	10	44	-	-	HYPH
35317	10	45	culture	culture	NN
35317	10	46	may	may	MD
35317	10	47	be	be	VB
35317	10	48	able	able	JJ
35317	10	49	to	to	TO
35317	10	50	master	master	VB
35317	10	51	them	-PRON-	PRP
35317	10	52	for	for	IN
35317	10	53	themselves	-PRON-	PRP
35317	10	54	.	.	.
35317	11	1	2	2	LS
35317	11	2	.	.	.
35317	12	1	The	the	DT
35317	12	2	other	other	JJ
35317	12	3	purpose	purpose	NN
35317	12	4	of	of	IN
35317	12	5	the	the	DT
35317	12	6	Manuals	Manuals	NNP
35317	12	7	is	be	VBZ
35317	12	8	,	,	,
35317	12	9	to	to	TO
35317	12	10	serve	serve	VB
35317	12	11	as	as	IN
35317	12	12	TEXT	TEXT	NNP
35317	12	13	-	-	HYPH
35317	12	14	BOOKS	books	NN
35317	12	15	IN	in	IN
35317	12	16	SCHOOLS	SCHOOLS	NNP
35317	12	17	.	.	.
35317	13	1	The	the	DT
35317	13	2	mode	mode	NN
35317	13	3	of	of	IN
35317	13	4	treatment	treatment	NN
35317	13	5	naturally	naturally	RB
35317	13	6	adopted	adopt	VBN
35317	13	7	in	in	IN
35317	13	8	what	what	WP
35317	13	9	is	be	VBZ
35317	13	10	to	to	TO
35317	13	11	be	be	VB
35317	13	12	studied	study	VBN
35317	13	13	without	without	IN
35317	13	14	a	a	DT
35317	13	15	teacher	teacher	NN
35317	13	16	,	,	,
35317	13	17	so	so	RB
35317	13	18	far	far	RB
35317	13	19	from	from	IN
35317	13	20	being	be	VBG
35317	13	21	a	a	DT
35317	13	22	drawback	drawback	NN
35317	13	23	in	in	IN
35317	13	24	a	a	DT
35317	13	25	school	school	NN
35317	13	26	-	-	HYPH
35317	13	27	manual	manual	NN
35317	13	28	,	,	,
35317	13	29	will	will	MD
35317	13	30	,	,	,
35317	13	31	it	-PRON-	PRP
35317	13	32	is	be	VBZ
35317	13	33	believed	believe	VBN
35317	13	34	,	,	,
35317	13	35	be	be	VB
35317	13	36	a	a	DT
35317	13	37	positive	positive	JJ
35317	13	38	advantage	advantage	NN
35317	13	39	.	.	.
35317	14	1	Instead	instead	RB
35317	14	2	of	of	IN
35317	14	3	a	a	DT
35317	14	4	number	number	NN
35317	14	5	of	of	IN
35317	14	6	abrupt	abrupt	JJ
35317	14	7	statements	statement	NNS
35317	14	8	being	be	VBG
35317	14	9	presented	present	VBN
35317	14	10	,	,	,
35317	14	11	to	to	TO
35317	14	12	be	be	VB
35317	14	13	taken	take	VBN
35317	14	14	on	on	IN
35317	14	15	trust	trust	NN
35317	14	16	and	and	CC
35317	14	17	learned	learn	VBD
35317	14	18	,	,	,
35317	14	19	as	as	IN
35317	14	20	has	have	VBZ
35317	14	21	been	be	VBN
35317	14	22	the	the	DT
35317	14	23	usual	usual	JJ
35317	14	24	method	method	NN
35317	14	25	in	in	IN
35317	14	26	school	school	NN
35317	14	27	-	-	HYPH
35317	14	28	teaching	teaching	NN
35317	14	29	;	;	:
35317	14	30	the	the	DT
35317	14	31	subject	subject	NN
35317	14	32	is	be	VBZ
35317	14	33	made	make	VBN
35317	14	34	,	,	,
35317	14	35	as	as	RB
35317	14	36	far	far	RB
35317	14	37	as	as	IN
35317	14	38	possible	possible	JJ
35317	14	39	,	,	,
35317	14	40	to	to	TO
35317	14	41	unfold	unfold	VB
35317	14	42	itself	-PRON-	PRP
35317	14	43	gradually	gradually	RB
35317	14	44	,	,	,
35317	14	45	as	as	IN
35317	14	46	if	if	IN
35317	14	47	the	the	DT
35317	14	48	pupil	pupil	NN
35317	14	49	were	be	VBD
35317	14	50	discovering	discover	VBG
35317	14	51	the	the	DT
35317	14	52	principles	principle	NNS
35317	14	53	himself	-PRON-	PRP
35317	14	54	,	,	,
35317	14	55	the	the	DT
35317	14	56	chief	chief	JJ
35317	14	57	function	function	NN
35317	14	58	of	of	IN
35317	14	59	the	the	DT
35317	14	60	book	book	NN
35317	14	61	being	be	VBG
35317	14	62	,	,	,
35317	14	63	to	to	TO
35317	14	64	bring	bring	VB
35317	14	65	the	the	DT
35317	14	66	materials	material	NNS
35317	14	67	before	before	IN
35317	14	68	him	-PRON-	PRP
35317	14	69	,	,	,
35317	14	70	and	and	CC
35317	14	71	to	to	TO
35317	14	72	guide	guide	VB
35317	14	73	him	-PRON-	PRP
35317	14	74	by	by	IN
35317	14	75	the	the	DT
35317	14	76	shortest	short	JJS
35317	14	77	road	road	NN
35317	14	78	to	to	IN
35317	14	79	the	the	DT
35317	14	80	discovery	discovery	NN
35317	14	81	.	.	.
35317	15	1	This	this	DT
35317	15	2	is	be	VBZ
35317	15	3	now	now	RB
35317	15	4	acknowledged	acknowledge	VBN
35317	15	5	to	to	TO
35317	15	6	be	be	VB
35317	15	7	the	the	DT
35317	15	8	only	only	JJ
35317	15	9	profitable	profitable	JJ
35317	15	10	method	method	NN
35317	15	11	of	of	IN
35317	15	12	acquiring	acquire	VBG
35317	15	13	knowledge	knowledge	NN
35317	15	14	,	,	,
35317	15	15	whether	whether	IN
35317	15	16	as	as	IN
35317	15	17	regards	regard	VBZ
35317	15	18	self	self	NN
35317	15	19	-	-	HYPH
35317	15	20	instruction	instruction	NN
35317	15	21	or	or	CC
35317	15	22	learning	learn	VBG
35317	15	23	at	at	IN
35317	15	24	school	school	NN
35317	15	25	.	.	.
35317	16	1	For	for	IN
35317	16	2	simplification	simplification	NN
35317	16	3	in	in	IN
35317	16	4	teaching	teaching	NN
35317	16	5	,	,	,
35317	16	6	the	the	DT
35317	16	7	subject	subject	NN
35317	16	8	has	have	VBZ
35317	16	9	been	be	VBN
35317	16	10	divided	divide	VBN
35317	16	11	into	into	IN
35317	16	12	sub	sub	NN
35317	16	13	-	-	HYPH
35317	16	14	sections	section	NNS
35317	16	15	or	or	CC
35317	16	16	articles	article	NNS
35317	16	17	,	,	,
35317	16	18	which	which	WDT
35317	16	19	are	be	VBP
35317	16	20	numbered	number	VBN
35317	16	21	continuously	continuously	RB
35317	16	22	;	;	:
35317	16	23	and	and	CC
35317	16	24	a	a	DT
35317	16	25	series	series	NN
35317	16	26	of	of	IN
35317	16	27	Questions	Questions	NNPS
35317	16	28	,	,	,
35317	16	29	in	in	IN
35317	16	30	corresponding	correspond	VBG
35317	16	31	divisions	division	NNS
35317	16	32	,	,	,
35317	16	33	has	have	VBZ
35317	16	34	been	be	VBN
35317	16	35	appended	append	VBN
35317	16	36	.	.	.
35317	17	1	These	these	DT
35317	17	2	Questions	Questions	NNPS
35317	17	3	,	,	,
35317	17	4	while	while	IN
35317	17	5	they	-PRON-	PRP
35317	17	6	will	will	MD
35317	17	7	enable	enable	VB
35317	17	8	the	the	DT
35317	17	9	private	private	JJ
35317	17	10	student	student	NN
35317	17	11	to	to	TO
35317	17	12	test	test	VB
35317	17	13	for	for	IN
35317	17	14	himself	-PRON-	PRP
35317	17	15	how	how	WRB
35317	17	16	far	far	RB
35317	17	17	he	-PRON-	PRP
35317	17	18	has	have	VBZ
35317	17	19	mastered	master	VBN
35317	17	20	the	the	DT
35317	17	21	several	several	JJ
35317	17	22	parts	part	NNS
35317	17	23	of	of	IN
35317	17	24	the	the	DT
35317	17	25	subject	subject	NN
35317	17	26	as	as	IN
35317	17	27	he	-PRON-	PRP
35317	17	28	proceeds	proceed	VBZ
35317	17	29	,	,	,
35317	17	30	will	will	MD
35317	17	31	serve	serve	VB
35317	17	32	the	the	DT
35317	17	33	teacher	teacher	NN
35317	17	34	of	of	IN
35317	17	35	a	a	DT
35317	17	36	class	class	NN
35317	17	37	as	as	IN
35317	17	38	specimens	specimen	NNS
35317	17	39	of	of	IN
35317	17	40	the	the	DT
35317	17	41	more	more	RBR
35317	17	42	detailed	detailed	JJ
35317	17	43	and	and	CC
35317	17	44	varied	varied	JJ
35317	17	45	examination	examination	NN
35317	17	46	to	to	TO
35317	17	47	which	which	WDT
35317	17	48	he	-PRON-	PRP
35317	17	49	should	should	MD
35317	17	50	subject	subject	VB
35317	17	51	his	-PRON-	PRP$
35317	17	52	pupils	pupil	NNS
35317	17	53	.	.	.
35317	18	1	NOTE	NOTE	NNP
35317	18	2	BY	by	IN
35317	18	3	THE	the	DT
35317	18	4	AUTHOR	AUTHOR	NNP
35317	18	5	.	.	.
35317	19	1	In	in	IN
35317	19	2	the	the	DT
35317	19	3	present	present	JJ
35317	19	4	Manual	Manual	NNP
35317	19	5	of	of	IN
35317	19	6	GEOLOGY	GEOLOGY	NNP
35317	19	7	it	-PRON-	PRP
35317	19	8	has	have	VBZ
35317	19	9	been	be	VBN
35317	19	10	the	the	DT
35317	19	11	aim	aim	NN
35317	19	12	of	of	IN
35317	19	13	the	the	DT
35317	19	14	author	author	NN
35317	19	15	rather	rather	RB
35317	19	16	to	to	TO
35317	19	17	indicate	indicate	VB
35317	19	18	the	the	DT
35317	19	19	methods	method	NNS
35317	19	20	of	of	IN
35317	19	21	geological	geological	JJ
35317	19	22	inquiry	inquiry	NN
35317	19	23	and	and	CC
35317	19	24	reasoning	reasoning	NN
35317	19	25	,	,	,
35317	19	26	than	than	IN
35317	19	27	to	to	TO
35317	19	28	present	present	VB
35317	19	29	the	the	DT
35317	19	30	learner	learner	NN
35317	19	31	with	with	IN
35317	19	32	a	a	DT
35317	19	33	tedious	tedious	JJ
35317	19	34	summary	summary	NN
35317	19	35	of	of	IN
35317	19	36	results	result	NNS
35317	19	37	.	.	.
35317	20	1	Attention	attention	NN
35317	20	2	has	have	VBZ
35317	20	3	therefore	therefore	RB
35317	20	4	been	be	VBN
35317	20	5	directed	direct	VBN
35317	20	6	chiefly	chiefly	RB
35317	20	7	to	to	IN
35317	20	8	the	the	DT
35317	20	9	physical	physical	JJ
35317	20	10	branches	branch	NNS
35317	20	11	of	of	IN
35317	20	12	the	the	DT
35317	20	13	science	science	NN
35317	20	14	--	--	:
35317	20	15	Palæontology	palæontology	NN
35317	20	16	and	and	CC
35317	20	17	Historical	Historical	NNP
35317	20	18	Geology	Geology	NNP
35317	20	19	,	,	,
35317	20	20	which	which	WDT
35317	20	21	are	be	VBP
35317	20	22	very	very	RB
35317	20	23	large	large	JJ
35317	20	24	subjects	subject	NNS
35317	20	25	of	of	IN
35317	20	26	themselves	-PRON-	PRP
35317	20	27	,	,	,
35317	20	28	having	have	VBG
35317	20	29	been	be	VBN
35317	20	30	only	only	RB
35317	20	31	lightly	lightly	RB
35317	20	32	touched	touch	VBN
35317	20	33	upon	upon	IN
35317	20	34	.	.	.
35317	21	1	The	the	DT
35317	21	2	student	student	NN
35317	21	3	who	who	WP
35317	21	4	has	have	VBZ
35317	21	5	attained	attain	VBN
35317	21	6	to	to	IN
35317	21	7	a	a	DT
35317	21	8	fair	fair	JJ
35317	21	9	knowledge	knowledge	NN
35317	21	10	of	of	IN
35317	21	11	the	the	DT
35317	21	12	scope	scope	NN
35317	21	13	and	and	CC
35317	21	14	bearing	bearing	NN
35317	21	15	of	of	IN
35317	21	16	Physical	Physical	NNP
35317	21	17	Geology	Geology	NNP
35317	21	18	,	,	,
35317	21	19	should	should	MD
35317	21	20	have	have	VB
35317	21	21	little	little	JJ
35317	21	22	difficulty	difficulty	NN
35317	21	23	in	in	IN
35317	21	24	subsequently	subsequently	RB
35317	21	25	tackling	tackle	VBG
35317	21	26	those	those	DT
35317	21	27	manuals	manual	NNS
35317	21	28	in	in	IN
35317	21	29	which	which	WDT
35317	21	30	the	the	DT
35317	21	31	results	result	NNS
35317	21	32	obtained	obtain	VBN
35317	21	33	by	by	IN
35317	21	34	geological	geological	JJ
35317	21	35	investigation	investigation	NN
35317	21	36	are	be	VBP
35317	21	37	specially	specially	RB
35317	21	38	treated	treat	VBN
35317	21	39	of	of	IN
35317	21	40	.	.	.
35317	22	1	CONTENTS	content	NNS
35317	22	2	.	.	.
35317	23	1	PAGE	page	NN
35317	23	2	INTRODUCTORY	INTRODUCTORY	NNP
35317	23	3	7	7	CD
35317	23	4	CLASSIFICATION	classification	NN
35317	23	5	OF	of	IN
35317	23	6	ROCKS	rock	NNS
35317	23	7	8	8	CD
35317	23	8	MINERALOGY	mineralogy	NN
35317	23	9	12	12	CD
35317	23	10	ROCK	rock	NN
35317	23	11	-	-	HYPH
35317	23	12	FORMING	form	VBG
35317	23	13	MINERALS	mineral	NNS
35317	23	14	14	14	CD
35317	23	15	PETROLOGY--	petrology--	NN
35317	23	16	MECHANICALLY	MECHANICALLY	NNP
35317	23	17	FORMED	form	VBD
35317	23	18	ROCKS	rock	NNS
35317	23	19	17	17	CD
35317	23	20	CHEMICALLY	CHEMICALLY	NNS
35317	23	21	FORMED	form	VBN
35317	23	22	ROCKS	rock	NNS
35317	23	23	19	19	CD
35317	23	24	ORGANICALLY	organically	RB
35317	23	25	DERIVED	derive	VBN
35317	23	26	ROCKS	rock	NNS
35317	23	27	20	20	CD
35317	23	28	METAMORPHIC	metamorphic	NN
35317	23	29	ROCKS	rock	NNS
35317	23	30	21	21	CD
35317	23	31	IGNEOUS	igneous	JJ
35317	23	32	ROCKS	rock	NNS
35317	23	33	23	23	CD
35317	23	34	STRUCTURE	STRUCTURE	NNS
35317	23	35	AND	and	CC
35317	23	36	ARRANGEMENT	arrangement	NN
35317	23	37	OF	of	IN
35317	23	38	ROCK	ROCK	NNP
35317	23	39	-	-	HYPH
35317	23	40	MASSES--	MASSES--	NNP
35317	23	41	Stratification	Stratification	NNP
35317	23	42	,	,	,
35317	23	43	&	&	CC
35317	23	44	c.	c.	NN
35317	23	45	;	;	:
35317	23	46	Mud	Mud	NNP
35317	23	47	-	-	HYPH
35317	23	48	cracks	crack	NNS
35317	23	49	and	and	CC
35317	23	50	Rain	rain	NN
35317	23	51	-	-	HYPH
35317	23	52	prints	print	NNS
35317	23	53	;	;	:
35317	23	54	Succession	succession	NN
35317	23	55	of	of	IN
35317	23	56	Strata	Strata	NNP
35317	23	57	;	;	:
35317	23	58	Extent	extent	NN
35317	23	59	of	of	IN
35317	23	60	Beds	Beds	NNPS
35317	23	61	;	;	:
35317	23	62	Sequence	sequence	NN
35317	23	63	of	of	IN
35317	23	64	Beds	Beds	NNPS
35317	23	65	--	--	:
35317	23	66	Joints	joint	NNS
35317	23	67	;	;	:
35317	23	68	Cleavage	cleavage	NN
35317	23	69	;	;	:
35317	23	70	Foliation	foliation	NN
35317	23	71	;	;	:
35317	23	72	Concretions	concretion	NNS
35317	23	73	;	;	:
35317	23	74	Inclination	Inclination	NNP
35317	23	75	of	of	IN
35317	23	76	Strata	Strata	NNP
35317	23	77	;	;	:
35317	23	78	Contemporaneous	contemporaneous	JJ
35317	23	79	Erosion	Erosion	NNP
35317	23	80	;	;	:
35317	23	81	Unconformability	unconformability	NN
35317	23	82	;	;	:
35317	23	83	Overlap	Overlap	NNP
35317	23	84	;	;	:
35317	23	85	Faults	Faults	NNP
35317	23	86	;	;	:
35317	23	87	Mode	Mode	NNP
35317	23	88	of	of	IN
35317	23	89	Occurrence	Occurrence	NNP
35317	23	90	of	of	IN
35317	23	91	Metamorphic	Metamorphic	NNP
35317	23	92	and	and	CC
35317	23	93	Igneous	igneous	JJ
35317	23	94	Rocks	rock	NNS
35317	23	95	;	;	:
35317	23	96	Mineral	Mineral	NNP
35317	23	97	Veins	Veins	NNP
35317	23	98	26	26	CD
35317	23	99	-	-	SYM
35317	23	100	46	46	CD
35317	23	101	DYNAMICAL	DYNAMICAL	NNS
35317	23	102	GEOLOGY--	GEOLOGY--	VBN
35317	23	103	THE	the	DT
35317	23	104	ATMOSPHERE	ATMOSPHERE	NNP
35317	23	105	AS	as	IN
35317	23	106	A	A	NNP
35317	23	107	GEOLOGICAL	GEOLOGICAL	NNP
35317	23	108	AGENT	agent	NN
35317	23	109	OF	of	IN
35317	23	110	CHANGE	CHANGE	NNS
35317	23	111	46	46	CD
35317	23	112	WATER	WATER	NNP
35317	23	113	AS	as	IN
35317	23	114	A	a	DT
35317	23	115	GEOLOGICAL	geological	NN
35317	23	116	AGENT	agent	NN
35317	23	117	OF	of	IN
35317	23	118	CHANGE	CHANGE	NNS
35317	23	119	48	48	CD
35317	23	120	GEOLOGICAL	geological	NN
35317	23	121	ACTION	action	NN
35317	23	122	OF	of	IN
35317	23	123	PLANTS	plant	NNS
35317	23	124	AND	and	CC
35317	23	125	ANIMALS	animal	NNS
35317	23	126	60	60	CD
35317	23	127	SUBTERRANEAN	SUBTERRANEAN	NNP
35317	23	128	FORCES	FORCES	NNP
35317	23	129	64	64	CD
35317	23	130	METAMORPHISM	METAMORPHISM	NNP
35317	23	131	72	72	CD
35317	23	132	PHYSIOGRAPHY	PHYSIOGRAPHY	NNS
35317	23	133	74	74	CD
35317	23	134	PALÆONTOLOGY	palæontology	NN
35317	23	135	77	77	CD
35317	23	136	HISTORICAL	historical	NN
35317	23	137	GEOLOGY	geology	NN
35317	23	138	84	84	CD
35317	23	139	QUESTIONS	questions	NN
35317	23	140	89	89	CD
35317	23	141	[	[	-LRB-
35317	23	142	Illustration	illustration	NN
35317	23	143	:	:	:
35317	23	144	GEOLOGY	GEOLOGY	NNP
35317	23	145	]	]	-RRB-
35317	23	146	INTRODUCTORY	INTRODUCTORY	NNP
35317	23	147	.	.	.
35317	24	1	1	1	LS
35317	24	2	.	.	.
35317	25	1	_	_	NNP
35317	25	2	Definition._--Geology	Definition._--Geology	NNP
35317	25	3	is	be	VBZ
35317	25	4	the	the	DT
35317	25	5	science	science	NN
35317	25	6	of	of	IN
35317	25	7	the	the	DT
35317	25	8	origin	origin	NN
35317	25	9	and	and	CC
35317	25	10	development	development	NN
35317	25	11	of	of	IN
35317	25	12	the	the	DT
35317	25	13	structure	structure	NN
35317	25	14	of	of	IN
35317	25	15	the	the	DT
35317	25	16	earth	earth	NN
35317	25	17	.	.	.
35317	26	1	It	-PRON-	PRP
35317	26	2	treats	treat	VBZ
35317	26	3	of	of	IN
35317	26	4	the	the	DT
35317	26	5	nature	nature	NN
35317	26	6	and	and	CC
35317	26	7	mode	mode	NN
35317	26	8	of	of	IN
35317	26	9	formation	formation	NN
35317	26	10	of	of	IN
35317	26	11	the	the	DT
35317	26	12	various	various	JJ
35317	26	13	materials	material	NNS
35317	26	14	of	of	IN
35317	26	15	which	which	WDT
35317	26	16	the	the	DT
35317	26	17	earth	earth	NN
35317	26	18	's	's	POS
35317	26	19	crust	crust	NN
35317	26	20	is	be	VBZ
35317	26	21	composed	compose	VBN
35317	26	22	;	;	:
35317	26	23	it	-PRON-	PRP
35317	26	24	seeks	seek	VBZ
35317	26	25	to	to	TO
35317	26	26	discover	discover	VB
35317	26	27	what	what	WP
35317	26	28	mutations	mutation	NNS
35317	26	29	of	of	IN
35317	26	30	land	land	NN
35317	26	31	and	and	CC
35317	26	32	water	water	NN
35317	26	33	,	,	,
35317	26	34	and	and	CC
35317	26	35	what	what	WDT
35317	26	36	changes	change	NNS
35317	26	37	of	of	IN
35317	26	38	climate	climate	NN
35317	26	39	,	,	,
35317	26	40	have	have	VBP
35317	26	41	supervened	supervene	VBN
35317	26	42	during	during	IN
35317	26	43	the	the	DT
35317	26	44	past	past	NN
35317	26	45	;	;	:
35317	26	46	it	-PRON-	PRP
35317	26	47	endeavours	endeavour	VBZ
35317	26	48	to	to	TO
35317	26	49	trace	trace	VB
35317	26	50	the	the	DT
35317	26	51	history	history	NN
35317	26	52	of	of	IN
35317	26	53	the	the	DT
35317	26	54	multitudinous	multitudinous	JJ
35317	26	55	tribes	tribe	NNS
35317	26	56	of	of	IN
35317	26	57	plants	plant	NNS
35317	26	58	and	and	CC
35317	26	59	animals	animal	NNS
35317	26	60	which	which	WDT
35317	26	61	have	have	VBP
35317	26	62	successively	successively	RB
35317	26	63	tenanted	tenant	VBN
35317	26	64	our	-PRON-	PRP$
35317	26	65	globe	globe	NN
35317	26	66	.	.	.
35317	27	1	In	in	IN
35317	27	2	a	a	DT
35317	27	3	word	word	NN
35317	27	4	,	,	,
35317	27	5	Geology	Geology	NNP
35317	27	6	is	be	VBZ
35317	27	7	the	the	DT
35317	27	8	Physical	Physical	NNP
35317	27	9	Geography	Geography	NNP
35317	27	10	of	of	IN
35317	27	11	past	past	JJ
35317	27	12	ages	age	NNS
35317	27	13	.	.	.
35317	28	1	2	2	LS
35317	28	2	.	.	.
35317	29	1	_	_	NNP
35317	29	2	Rocks._--Every	Rocks._--Every	NNP
35317	29	3	one	one	PRP
35317	29	4	knows	know	VBZ
35317	29	5	that	that	IN
35317	29	6	the	the	DT
35317	29	7	crust	crust	NN
35317	29	8	of	of	IN
35317	29	9	the	the	DT
35317	29	10	earth	earth	NN
35317	29	11	is	be	VBZ
35317	29	12	composed	compose	VBN
35317	29	13	of	of	IN
35317	29	14	very	very	RB
35317	29	15	various	various	JJ
35317	29	16	substances	substance	NNS
35317	29	17	,	,	,
35317	29	18	some	some	DT
35317	29	19	of	of	IN
35317	29	20	which	which	WDT
35317	29	21	are	be	VBP
35317	29	22	hard	hard	JJ
35317	29	23	and	and	CC
35317	29	24	crystalline	crystalline	JJ
35317	29	25	in	in	IN
35317	29	26	texture	texture	NN
35317	29	27	,	,	,
35317	29	28	like	like	IN
35317	29	29	granite	granite	NN
35317	29	30	;	;	:
35317	29	31	others	other	NNS
35317	29	32	less	less	RBR
35317	29	33	indurated	indurated	JJ
35317	29	34	and	and	CC
35317	29	35	non	non	JJ
35317	29	36	-	-	JJ
35317	29	37	crystalline	crystalline	JJ
35317	29	38	,	,	,
35317	29	39	such	such	JJ
35317	29	40	as	as	IN
35317	29	41	sandstone	sandstone	NN
35317	29	42	,	,	,
35317	29	43	chalk	chalk	NNP
35317	29	44	,	,	,
35317	29	45	shale	shale	NNP
35317	29	46	,	,	,
35317	29	47	&	&	CC
35317	29	48	c.	c.	NNP
35317	29	49	;	;	:
35317	29	50	while	while	IN
35317	29	51	yet	yet	RB
35317	29	52	others	other	NNS
35317	29	53	are	be	VBP
35317	29	54	more	more	RBR
35317	29	55	or	or	CC
35317	29	56	less	less	RBR
35317	29	57	soft	soft	JJ
35317	29	58	and	and	CC
35317	29	59	incoherent	incoherent	JJ
35317	29	60	masses	masse	NNS
35317	29	61	,	,	,
35317	29	62	as	as	IN
35317	29	63	gravel	gravel	NN
35317	29	64	,	,	,
35317	29	65	sand	sand	NN
35317	29	66	,	,	,
35317	29	67	clay	clay	NN
35317	29	68	,	,	,
35317	29	69	peat	peat	NNP
35317	29	70	,	,	,
35317	29	71	&	&	CC
35317	29	72	c.	c.	NNP
35317	29	73	Now	now	RB
35317	29	74	,	,	,
35317	29	75	all	all	PDT
35317	29	76	these	these	DT
35317	29	77	heterogeneous	heterogeneous	JJ
35317	29	78	materials	material	NNS
35317	29	79	,	,	,
35317	29	80	whether	whether	IN
35317	29	81	they	-PRON-	PRP
35317	29	82	be	be	VB
35317	29	83	hard	hard	JJ
35317	29	84	or	or	CC
35317	29	85	soft	soft	JJ
35317	29	86	,	,	,
35317	29	87	compact	compact	JJ
35317	29	88	or	or	CC
35317	29	89	loose	loose	JJ
35317	29	90	,	,	,
35317	29	91	granular	granular	JJ
35317	29	92	or	or	CC
35317	29	93	crystalline	crystalline	NN
35317	29	94	,	,	,
35317	29	95	are	be	VBP
35317	29	96	termed	term	VBN
35317	29	97	_	_	NNP
35317	29	98	rocks	rock	NNS
35317	29	99	_	_	NNP
35317	29	100	.	.	.
35317	30	1	Blowing	blow	VBG
35317	30	2	sand	sand	NN
35317	30	3	-	-	HYPH
35317	30	4	dunes	dune	NNS
35317	30	5	,	,	,
35317	30	6	alluvial	alluvial	JJ
35317	30	7	silt	silt	NN
35317	30	8	and	and	CC
35317	30	9	sand	sand	NN
35317	30	10	,	,	,
35317	30	11	and	and	CC
35317	30	12	even	even	RB
35317	30	13	peat	peat	VBP
35317	30	14	,	,	,
35317	30	15	are	be	VBP
35317	30	16	,	,	,
35317	30	17	geologically	geologically	RB
35317	30	18	speaking	speak	VBG
35317	30	19	,	,	,
35317	30	20	rocks	rock	NNS
35317	30	21	,	,	,
35317	30	22	just	just	RB
35317	30	23	as	as	RB
35317	30	24	much	much	RB
35317	30	25	as	as	IN
35317	30	26	basalt	basalt	NN
35317	30	27	or	or	CC
35317	30	28	any	any	DT
35317	30	29	indurated	indurated	JJ
35317	30	30	building	building	NN
35317	30	31	-	-	HYPH
35317	30	32	stone	stone	NN
35317	30	33	.	.	.
35317	31	1	The	the	DT
35317	31	2	variety	variety	NN
35317	31	3	of	of	IN
35317	31	4	rocks	rock	NNS
35317	31	5	is	be	VBZ
35317	31	6	very	very	RB
35317	31	7	great	great	JJ
35317	31	8	,	,	,
35317	31	9	but	but	CC
35317	31	10	we	-PRON-	PRP
35317	31	11	do	do	VBP
35317	31	12	not	not	RB
35317	31	13	study	study	VB
35317	31	14	these	these	DT
35317	31	15	long	long	JJ
35317	31	16	before	before	IN
35317	31	17	we	-PRON-	PRP
35317	31	18	become	become	VBP
35317	31	19	aware	aware	JJ
35317	31	20	that	that	IN
35317	31	21	many	many	JJ
35317	31	22	kinds	kind	NNS
35317	31	23	which	which	WDT
35317	31	24	present	present	VBP
35317	31	25	numerous	numerous	JJ
35317	31	26	contrasts	contrast	NNS
35317	31	27	in	in	IN
35317	31	28	detail	detail	NN
35317	31	29	,	,	,
35317	31	30	yet	yet	CC
35317	31	31	possess	possess	VBP
35317	31	32	certain	certain	JJ
35317	31	33	characters	character	NNS
35317	31	34	in	in	IN
35317	31	35	common	common	JJ
35317	31	36	.	.	.
35317	32	1	And	and	CC
35317	32	2	this	this	DT
35317	32	3	not	not	RB
35317	32	4	only	only	RB
35317	32	5	groups	group	NNS
35317	32	6	these	these	DT
35317	32	7	diverse	diverse	JJ
35317	32	8	species	specie	NNS
35317	32	9	together	together	RB
35317	32	10	,	,	,
35317	32	11	but	but	CC
35317	32	12	serves	serve	VBZ
35317	32	13	also	also	RB
35317	32	14	to	to	TO
35317	32	15	distinguish	distinguish	VB
35317	32	16	them	-PRON-	PRP
35317	32	17	from	from	IN
35317	32	18	other	other	JJ
35317	32	19	species	specie	NNS
35317	32	20	of	of	IN
35317	32	21	rock	rock	NN
35317	32	22	,	,	,
35317	32	23	which	which	WDT
35317	32	24	in	in	IN
35317	32	25	like	like	IN
35317	32	26	manner	manner	NN
35317	32	27	are	be	VBP
35317	32	28	characterised	characterise	VBN
35317	32	29	by	by	IN
35317	32	30	the	the	DT
35317	32	31	presence	presence	NN
35317	32	32	of	of	IN
35317	32	33	some	some	DT
35317	32	34	prevalent	prevalent	JJ
35317	32	35	generic	generic	JJ
35317	32	36	feature	feature	NN
35317	32	37	or	or	CC
35317	32	38	features	feature	NNS
35317	32	39	.	.	.
35317	33	1	_	_	NNP
35317	33	2	Classification	Classification	NNP
35317	33	3	of	of	IN
35317	33	4	Rocks._--All	Rocks._--All	NNP
35317	33	5	the	the	DT
35317	33	6	rocks	rock	NNS
35317	33	7	that	that	WDT
35317	33	8	we	-PRON-	PRP
35317	33	9	know	know	VBP
35317	33	10	of	of	IN
35317	33	11	are	be	VBP
35317	33	12	thus	thus	RB
35317	33	13	capable	capable	JJ
35317	33	14	of	of	IN
35317	33	15	being	be	VBG
35317	33	16	arranged	arrange	VBN
35317	33	17	under	under	IN
35317	33	18	_	_	NNP
35317	33	19	five	five	CD
35317	33	20	_	_	NNP
35317	33	21	classes	class	NNS
35317	33	22	,	,	,
35317	33	23	as	as	IN
35317	33	24	follows	follow	VBZ
35317	33	25	:	:	:
35317	33	26	I.	i.	NN
35317	34	1	MECHANICALLY	MECHANICALLY	NNP
35317	34	2	FORMED	FORMED	NNS
35317	34	3	.	.	.
35317	35	1	II	ii	CD
35317	35	2	.	.	.
35317	36	1	CHEMICALLY	CHEMICALLY	NNP
35317	36	2	FORMED	form	VBN
35317	36	3	.	.	.
35317	37	1	III	iii	CD
35317	37	2	.	.	.
35317	38	1	ORGANICALLY	ORGANICALLY	NNP
35317	38	2	DERIVED	derive	VBN
35317	38	3	.	.	.
35317	39	1	IV	IV	NNP
35317	39	2	.	.	.
35317	40	1	METAMORPHIC	metamorphic	NN
35317	40	2	.	.	.
35317	41	1	V.	V.	NNP
35317	41	2	IGNEOUS	IGNEOUS	NNP
35317	41	3	.	.	.
35317	42	1	3	3	LS
35317	42	2	.	.	.
35317	43	1	The	the	DT
35317	43	2	MECHANICALLY	MECHANICALLY	NNP
35317	43	3	FORMED	form	VBD
35317	43	4	class	class	NN
35317	43	5	comprises	comprise	VBZ
35317	43	6	a	a	DT
35317	43	7	considerable	considerable	JJ
35317	43	8	variety	variety	NN
35317	43	9	of	of	IN
35317	43	10	rocks	rock	NNS
35317	43	11	,	,	,
35317	43	12	all	all	DT
35317	43	13	of	of	IN
35317	43	14	which	which	WDT
35317	43	15	,	,	,
35317	43	16	however	however	RB
35317	43	17	,	,	,
35317	43	18	come	come	VB
35317	43	19	under	under	IN
35317	43	20	only	only	RB
35317	43	21	two	two	CD
35317	43	22	subdivisions	subdivision	NNS
35317	43	23	--	--	:
35317	43	24	namely	namely	RB
35317	43	25	,	,	,
35317	43	26	_	_	NNP
35317	43	27	Sedimentary	Sedimentary	NNP
35317	43	28	_	_	NNP
35317	43	29	,	,	,
35317	43	30	and	and	CC
35317	43	31	_	_	NNP
35317	43	32	Eolian	Eolian	NNP
35317	43	33	_	_	NNP
35317	43	34	or	or	CC
35317	43	35	_	_	NNP
35317	43	36	Aërial	Aërial	NNP
35317	43	37	_	_	NNP
35317	43	38	,	,	,
35317	43	39	the	the	DT
35317	43	40	former	former	JJ
35317	43	41	being	being	NN
35317	43	42	by	by	IN
35317	43	43	far	far	RB
35317	43	44	the	the	DT
35317	43	45	more	more	RBR
35317	43	46	important	important	JJ
35317	43	47	.	.	.
35317	44	1	Of	of	IN
35317	44	2	the	the	DT
35317	44	3	_	_	NNP
35317	44	4	Sedimentary	Sedimentary	NNP
35317	44	5	_	_	NNP
35317	44	6	group	group	NN
35317	44	7	,	,	,
35317	44	8	there	there	EX
35317	44	9	are	be	VBP
35317	44	10	three	three	CD
35317	44	11	rocks	rock	NNS
35317	44	12	which	which	WDT
35317	44	13	may	may	MD
35317	44	14	be	be	VB
35317	44	15	taken	take	VBN
35317	44	16	as	as	IN
35317	44	17	typical	typical	JJ
35317	44	18	and	and	CC
35317	44	19	representative	representative	JJ
35317	44	20	--	--	:
35317	44	21	namely	namely	RB
35317	44	22	,	,	,
35317	44	23	_	_	NNP
35317	44	24	conglomerate	conglomerate	NN
35317	44	25	_	_	NNP
35317	44	26	or	or	CC
35317	44	27	_	_	NNP
35317	44	28	puddingstone	puddingstone	NN
35317	44	29	_	_	NNP
35317	44	30	,	,	,
35317	44	31	_	_	NNP
35317	44	32	sandstone	sandstone	NN
35317	44	33	_	_	NNP
35317	44	34	,	,	,
35317	44	35	and	and	CC
35317	44	36	_	_	NNP
35317	44	37	shale	shale	NNP
35317	44	38	_	_	NNP
35317	44	39	.	.	.
35317	45	1	A	a	DT
35317	45	2	short	short	JJ
35317	45	3	examination	examination	NN
35317	45	4	of	of	IN
35317	45	5	the	the	DT
35317	45	6	nature	nature	NN
35317	45	7	of	of	IN
35317	45	8	these	these	DT
35317	45	9	will	will	MD
35317	45	10	sufficiently	sufficiently	RB
35317	45	11	explain	explain	VB
35317	45	12	why	why	WRB
35317	45	13	they	-PRON-	PRP
35317	45	14	come	come	VBP
35317	45	15	to	to	TO
35317	45	16	be	be	VB
35317	45	17	grouped	group	VBN
35317	45	18	together	together	RB
35317	45	19	under	under	IN
35317	45	20	one	one	CD
35317	45	21	head	head	NN
35317	45	22	.	.	.
35317	46	1	_	_	NNP
35317	46	2	Conglomerate	Conglomerate	NNP
35317	46	3	_	_	NNP
35317	46	4	consists	consist	VBZ
35317	46	5	of	of	IN
35317	46	6	a	a	DT
35317	46	7	mass	mass	NN
35317	46	8	of	of	IN
35317	46	9	various	various	JJ
35317	46	10	-	-	HYPH
35317	46	11	sized	sized	JJ
35317	46	12	rounded	rounded	JJ
35317	46	13	stones	stone	NNS
35317	46	14	cemented	cement	VBN
35317	46	15	together	together	RB
35317	46	16	;	;	:
35317	46	17	each	each	DT
35317	46	18	stone	stone	NN
35317	46	19	has	have	VBZ
35317	46	20	been	be	VBN
35317	46	21	well	well	RB
35317	46	22	rubbed	rub	VBN
35317	46	23	,	,	,
35317	46	24	and	and	CC
35317	46	25	rolled	roll	VBD
35317	46	26	,	,	,
35317	46	27	and	and	CC
35317	46	28	rounded	round	VBD
35317	46	29	.	.	.
35317	47	1	It	-PRON-	PRP
35317	47	2	is	be	VBZ
35317	47	3	quite	quite	RB
35317	47	4	obvious	obvious	JJ
35317	47	5	that	that	IN
35317	47	6	the	the	DT
35317	47	7	now	now	RB
35317	47	8	solid	solid	JJ
35317	47	9	rock	rock	NN
35317	47	10	must	must	MD
35317	47	11	at	at	IN
35317	47	12	one	one	CD
35317	47	13	time	time	NN
35317	47	14	have	have	VBP
35317	47	15	existed	exist	VBN
35317	47	16	in	in	IN
35317	47	17	a	a	DT
35317	47	18	loose	loose	JJ
35317	47	19	and	and	CC
35317	47	20	unconsolidated	unconsolidated	JJ
35317	47	21	state	state	NN
35317	47	22	,	,	,
35317	47	23	like	like	IN
35317	47	24	gravel	gravel	NN
35317	47	25	and	and	CC
35317	47	26	shingle	shingle	NN
35317	47	27	.	.	.
35317	48	1	Nor	nor	CC
35317	48	2	can	can	MD
35317	48	3	we	-PRON-	PRP
35317	48	4	resist	resist	VB
35317	48	5	the	the	DT
35317	48	6	conclusion	conclusion	NN
35317	48	7	that	that	IN
35317	48	8	the	the	DT
35317	48	9	stones	stone	NNS
35317	48	10	were	be	VBD
35317	48	11	at	at	IN
35317	48	12	one	one	CD
35317	48	13	time	time	NN
35317	48	14	rolled	roll	VBN
35317	48	15	about	about	IN
35317	48	16	by	by	IN
35317	48	17	the	the	DT
35317	48	18	action	action	NN
35317	48	19	of	of	IN
35317	48	20	water	water	NN
35317	48	21	--	--	:
35317	48	22	that	that	IN
35317	48	23	being	be	VBG
35317	48	24	the	the	DT
35317	48	25	only	only	JJ
35317	48	26	mode	mode	NN
35317	48	27	in	in	IN
35317	48	28	which	which	WDT
35317	48	29	gravel	gravel	NN
35317	48	30	-	-	HYPH
35317	48	31	stones	stone	NNS
35317	48	32	are	be	VBP
35317	48	33	shaped	shape	VBN
35317	48	34	.	.	.
35317	49	1	Again	again	RB
35317	49	2	,	,	,
35317	49	3	when	when	WRB
35317	49	4	we	-PRON-	PRP
35317	49	5	have	have	VBP
35317	49	6	an	an	DT
35317	49	7	opportunity	opportunity	NN
35317	49	8	of	of	IN
35317	49	9	examining	examine	VBG
35317	49	10	any	any	DT
35317	49	11	considerable	considerable	JJ
35317	49	12	vertical	vertical	JJ
35317	49	13	thickness	thickness	NN
35317	49	14	of	of	IN
35317	49	15	conglomerate	conglomerate	NN
35317	49	16	,	,	,
35317	49	17	we	-PRON-	PRP
35317	49	18	shall	shall	MD
35317	49	19	frequently	frequently	RB
35317	49	20	observe	observe	VB
35317	49	21	that	that	IN
35317	49	22	the	the	DT
35317	49	23	stones	stone	NNS
35317	49	24	are	be	VBP
35317	49	25	arranged	arrange	VBN
35317	49	26	more	more	RBR
35317	49	27	or	or	CC
35317	49	28	less	less	RBR
35317	49	29	definitely	definitely	RB
35317	49	30	along	along	IN
35317	49	31	certain	certain	JJ
35317	49	32	lines	line	NNS
35317	49	33	.	.	.
35317	50	1	These	these	DT
35317	50	2	,	,	,
35317	50	3	there	there	EX
35317	50	4	can	can	MD
35317	50	5	be	be	VB
35317	50	6	no	no	DT
35317	50	7	question	question	NN
35317	50	8	,	,	,
35317	50	9	are	be	VBP
35317	50	10	_	_	NNP
35317	50	11	lines	line	NNS
35317	50	12	of	of	IN
35317	50	13	deposition_--the	deposition_--the	JJ
35317	50	14	rounded	rounded	JJ
35317	50	15	stones	stone	NNS
35317	50	16	have	have	VBP
35317	50	17	evidently	evidently	RB
35317	50	18	not	not	RB
35317	50	19	been	be	VBN
35317	50	20	formed	form	VBN
35317	50	21	and	and	CC
35317	50	22	accumulated	accumulate	VBN
35317	50	23	all	all	RB
35317	50	24	at	at	IN
35317	50	25	once	once	RB
35317	50	26	,	,	,
35317	50	27	but	but	CC
35317	50	28	piled	pile	VBD
35317	50	29	up	up	RP
35317	50	30	gradually	gradually	RB
35317	50	31	,	,	,
35317	50	32	layer	layer	VBP
35317	50	33	upon	upon	IN
35317	50	34	layer	layer	NN
35317	50	35	.	.	.
35317	51	1	And	and	CC
35317	51	2	since	since	IN
35317	51	3	there	there	EX
35317	51	4	is	be	VBZ
35317	51	5	no	no	DT
35317	51	6	force	force	NN
35317	51	7	in	in	IN
35317	51	8	nature	nature	NN
35317	51	9	,	,	,
35317	51	10	that	that	IN
35317	51	11	we	-PRON-	PRP
35317	51	12	know	know	VBP
35317	51	13	of	of	IN
35317	51	14	,	,	,
35317	51	15	save	save	VB
35317	51	16	water	water	NN
35317	51	17	in	in	IN
35317	51	18	motion	motion	NN
35317	51	19	,	,	,
35317	51	20	that	that	WDT
35317	51	21	could	could	MD
35317	51	22	so	so	RB
35317	51	23	round	round	RB
35317	51	24	and	and	CC
35317	51	25	smooth	smooth	JJ
35317	51	26	stones	stone	NNS
35317	51	27	,	,	,
35317	51	28	and	and	CC
35317	51	29	spread	spread	VBD
35317	51	30	them	-PRON-	PRP
35317	51	31	out	out	RP
35317	51	32	in	in	IN
35317	51	33	successive	successive	JJ
35317	51	34	layers	layer	NNS
35317	51	35	or	or	CC
35317	51	36	beds	bed	NNS
35317	51	37	,	,	,
35317	51	38	we	-PRON-	PRP
35317	51	39	may	may	MD
35317	51	40	now	now	RB
35317	51	41	amplify	amplify	VB
35317	51	42	our	-PRON-	PRP$
35317	51	43	definition	definition	NN
35317	51	44	of	of	IN
35317	51	45	conglomerate	conglomerate	NN
35317	51	46	,	,	,
35317	51	47	and	and	CC
35317	51	48	describe	describe	VB
35317	51	49	it	-PRON-	PRP
35317	51	50	as	as	IN
35317	51	51	a	a	DT
35317	51	52	_	_	NNP
35317	51	53	compacted	compact	VBD
35317	51	54	mass	mass	NN
35317	51	55	of	of	IN
35317	51	56	stones	stone	NNS
35317	51	57	which	which	WDT
35317	51	58	have	have	VBP
35317	51	59	been	be	VBN
35317	51	60	more	more	RBR
35317	51	61	or	or	CC
35317	51	62	less	less	RBR
35317	51	63	rounded	rounded	JJ
35317	51	64	,	,	,
35317	51	65	and	and	CC
35317	51	66	arranged	arrange	VBD
35317	51	67	in	in	IN
35317	51	68	more	more	RBR
35317	51	69	or	or	CC
35317	51	70	less	less	RBR
35317	51	71	distinct	distinct	JJ
35317	51	72	layers	layer	NNS
35317	51	73	or	or	CC
35317	51	74	beds	bed	NNS
35317	51	75	,	,	,
35317	51	76	by	by	IN
35317	51	77	the	the	DT
35317	51	78	action	action	NN
35317	51	79	of	of	IN
35317	51	80	water	water	NN
35317	51	81	_	_	NNP
35317	51	82	.	.	.
35317	52	1	4	4	LS
35317	52	2	.	.	.
35317	53	1	_	_	NNP
35317	53	2	Sandstone	Sandstone	NNP
35317	53	3	_	_	NNP
35317	53	4	may	may	MD
35317	53	5	at	at	IN
35317	53	6	the	the	DT
35317	53	7	outset	outset	NN
35317	53	8	be	be	VB
35317	53	9	described	describe	VBN
35317	53	10	as	as	IN
35317	53	11	a	a	DT
35317	53	12	_	_	NNP
35317	53	13	granular	granular	JJ
35317	53	14	non	non	JJ
35317	53	15	-	-	JJ
35317	53	16	crystalline	crystalline	JJ
35317	53	17	rock	rock	NN
35317	53	18	_	_	NNP
35317	53	19	.	.	.
35317	54	1	This	this	DT
35317	54	2	rock	rock	NN
35317	54	3	shews	shew	VBZ
35317	54	4	every	every	DT
35317	54	5	degree	degree	NN
35317	54	6	of	of	IN
35317	54	7	coarseness	coarseness	NN
35317	54	8	,	,	,
35317	54	9	from	from	IN
35317	54	10	a	a	DT
35317	54	11	mass	mass	NN
35317	54	12	in	in	IN
35317	54	13	which	which	WDT
35317	54	14	the	the	DT
35317	54	15	constituent	constituent	NN
35317	54	16	grains	grain	NNS
35317	54	17	are	be	VBP
35317	54	18	nearly	nearly	RB
35317	54	19	as	as	RB
35317	54	20	large	large	JJ
35317	54	21	as	as	IN
35317	54	22	turnip	turnip	NN
35317	54	23	-	-	HYPH
35317	54	24	seed	seed	NN
35317	54	25	,	,	,
35317	54	26	down	down	RB
35317	54	27	to	to	IN
35317	54	28	a	a	DT
35317	54	29	stone	stone	NN
35317	54	30	so	so	RB
35317	54	31	fine	fine	RB
35317	54	32	in	in	IN
35317	54	33	the	the	DT
35317	54	34	grain	grain	NN
35317	54	35	that	that	WDT
35317	54	36	we	-PRON-	PRP
35317	54	37	need	need	VBP
35317	54	38	a	a	DT
35317	54	39	lens	lens	NN
35317	54	40	to	to	TO
35317	54	41	discover	discover	VB
35317	54	42	what	what	WP
35317	54	43	the	the	DT
35317	54	44	particles	particle	NNS
35317	54	45	are	be	VBP
35317	54	46	of	of	IN
35317	54	47	which	which	WDT
35317	54	48	it	-PRON-	PRP
35317	54	49	is	be	VBZ
35317	54	50	composed	compose	VBN
35317	54	51	.	.	.
35317	55	1	When	when	WRB
35317	55	2	these	these	DT
35317	55	3	latter	latter	JJ
35317	55	4	are	be	VBP
35317	55	5	examined	examine	VBN
35317	55	6	,	,	,
35317	55	7	they	-PRON-	PRP
35317	55	8	are	be	VBP
35317	55	9	found	find	VBN
35317	55	10	to	to	TO
35317	55	11	exhibit	exhibit	VB
35317	55	12	marks	mark	NNS
35317	55	13	of	of	IN
35317	55	14	attrition	attrition	NN
35317	55	15	,	,	,
35317	55	16	just	just	RB
35317	55	17	like	like	IN
35317	55	18	the	the	DT
35317	55	19	stones	stone	NNS
35317	55	20	of	of	IN
35317	55	21	a	a	DT
35317	55	22	conglomerate	conglomerate	NN
35317	55	23	.	.	.
35317	56	1	Sharp	sharp	JJ
35317	56	2	edges	edge	NNS
35317	56	3	have	have	VBP
35317	56	4	been	be	VBN
35317	56	5	worn	wear	VBN
35317	56	6	off	off	RP
35317	56	7	,	,	,
35317	56	8	and	and	CC
35317	56	9	the	the	DT
35317	56	10	grains	grain	NNS
35317	56	11	rounded	round	VBD
35317	56	12	and	and	CC
35317	56	13	rubbed	rub	VBN
35317	56	14	;	;	,
35317	56	15	and	and	CC
35317	56	16	whereas	whereas	IN
35317	56	17	lines	line	NNS
35317	56	18	of	of	IN
35317	56	19	deposition	deposition	NN
35317	56	20	are	be	VBP
35317	56	21	often	often	RB
35317	56	22	obscure	obscure	JJ
35317	56	23	,	,	,
35317	56	24	and	and	CC
35317	56	25	of	of	IN
35317	56	26	infrequent	infrequent	JJ
35317	56	27	occurrence	occurrence	NN
35317	56	28	in	in	IN
35317	56	29	conglomerate	conglomerate	NN
35317	56	30	--	--	:
35317	56	31	in	in	IN
35317	56	32	sandstone	sandstone	NN
35317	56	33	,	,	,
35317	56	34	on	on	IN
35317	56	35	the	the	DT
35317	56	36	contrary	contrary	NN
35317	56	37	,	,	,
35317	56	38	they	-PRON-	PRP
35317	56	39	are	be	VBP
35317	56	40	usually	usually	RB
35317	56	41	well	well	RB
35317	56	42	marked	marked	JJ
35317	56	43	and	and	CC
35317	56	44	often	often	RB
35317	56	45	abundant	abundant	JJ
35317	56	46	.	.	.
35317	57	1	We	-PRON-	PRP
35317	57	2	can	can	MD
35317	57	3	hardly	hardly	RB
35317	57	4	doubt	doubt	VB
35317	57	5	,	,	,
35317	57	6	therefore	therefore	RB
35317	57	7	,	,	,
35317	57	8	that	that	DT
35317	57	9	sandstone	sandstone	NN
35317	57	10	has	have	VBZ
35317	57	11	also	also	RB
35317	57	12	had	have	VBN
35317	57	13	an	an	DT
35317	57	14	_	_	NNP
35317	57	15	aqueous	aqueous	JJ
35317	57	16	_	_	NNP
35317	57	17	origin	origin	NN
35317	57	18	,	,	,
35317	57	19	or	or	CC
35317	57	20	in	in	IN
35317	57	21	other	other	JJ
35317	57	22	words	word	NNS
35317	57	23	,	,	,
35317	57	24	that	that	IN
35317	57	25	it	-PRON-	PRP
35317	57	26	has	have	VBZ
35317	57	27	been	be	VBN
35317	57	28	formed	form	VBN
35317	57	29	and	and	CC
35317	57	30	accumulated	accumulate	VBN
35317	57	31	by	by	IN
35317	57	32	the	the	DT
35317	57	33	force	force	NN
35317	57	34	of	of	IN
35317	57	35	water	water	NN
35317	57	36	in	in	IN
35317	57	37	motion	motion	NN
35317	57	38	.	.	.
35317	58	1	In	in	IN
35317	58	2	short	short	JJ
35317	58	3	,	,	,
35317	58	4	sandstone	sandstone	NN
35317	58	5	is	be	VBZ
35317	58	6	merely	merely	RB
35317	58	7	compacted	compact	VBN
35317	58	8	sand	sand	NN
35317	58	9	.	.	.
35317	59	1	5	5	CD
35317	59	2	.	.	.
35317	60	1	If	if	IN
35317	60	2	it	-PRON-	PRP
35317	60	3	be	be	VB
35317	60	4	easy	easy	JJ
35317	60	5	to	to	TO
35317	60	6	read	read	VB
35317	60	7	the	the	DT
35317	60	8	origin	origin	NN
35317	60	9	of	of	IN
35317	60	10	conglomerate	conglomerate	NN
35317	60	11	and	and	CC
35317	60	12	sand	sand	NN
35317	60	13	in	in	IN
35317	60	14	the	the	DT
35317	60	15	external	external	JJ
35317	60	16	character	character	NN
35317	60	17	of	of	IN
35317	60	18	their	-PRON-	PRP$
35317	60	19	ingredients	ingredient	NNS
35317	60	20	,	,	,
35317	60	21	and	and	CC
35317	60	22	the	the	DT
35317	60	23	mode	mode	NN
35317	60	24	in	in	IN
35317	60	25	which	which	WDT
35317	60	26	these	these	DT
35317	60	27	have	have	VBP
35317	60	28	been	be	VBN
35317	60	29	arranged	arrange	VBN
35317	60	30	,	,	,
35317	60	31	we	-PRON-	PRP
35317	60	32	shall	shall	MD
35317	60	33	find	find	VB
35317	60	34	it	-PRON-	PRP
35317	60	35	not	not	RB
35317	60	36	less	less	RBR
35317	60	37	easy	easy	JJ
35317	60	38	to	to	TO
35317	60	39	discover	discover	VB
35317	60	40	the	the	DT
35317	60	41	origin	origin	NN
35317	60	42	of	of	IN
35317	60	43	_	_	NNP
35317	60	44	shale	shale	NNP
35317	60	45	_	_	NNP
35317	60	46	.	.	.
35317	61	1	Shale	Shale	NNP
35317	61	2	is	be	VBZ
35317	61	3	,	,	,
35317	61	4	like	like	IN
35317	61	5	sandstone	sandstone	NN
35317	61	6	,	,	,
35317	61	7	a	a	DT
35317	61	8	granular	granular	JJ
35317	61	9	non	non	JJ
35317	61	10	-	-	JJ
35317	61	11	crystalline	crystalline	JJ
35317	61	12	rock	rock	NN
35317	61	13	.	.	.
35317	62	1	The	the	DT
35317	62	2	particles	particle	NNS
35317	62	3	of	of	IN
35317	62	4	which	which	WDT
35317	62	5	it	-PRON-	PRP
35317	62	6	is	be	VBZ
35317	62	7	built	build	VBN
35317	62	8	up	up	RP
35317	62	9	are	be	VBP
35317	62	10	usually	usually	RB
35317	62	11	too	too	RB
35317	62	12	small	small	JJ
35317	62	13	to	to	TO
35317	62	14	be	be	VB
35317	62	15	distinguished	distinguish	VBN
35317	62	16	without	without	IN
35317	62	17	the	the	DT
35317	62	18	aid	aid	NN
35317	62	19	of	of	IN
35317	62	20	a	a	DT
35317	62	21	lens	lens	NN
35317	62	22	,	,	,
35317	62	23	but	but	CC
35317	62	24	when	when	WRB
35317	62	25	put	put	VBN
35317	62	26	under	under	IN
35317	62	27	a	a	DT
35317	62	28	sufficient	sufficient	JJ
35317	62	29	magnifying	magnifying	NN
35317	62	30	power	power	NN
35317	62	31	,	,	,
35317	62	32	they	-PRON-	PRP
35317	62	33	exhibit	exhibit	VBP
35317	62	34	evident	evident	JJ
35317	62	35	marks	mark	NNS
35317	62	36	of	of	IN
35317	62	37	attrition	attrition	NN
35317	62	38	.	.	.
35317	63	1	In	in	IN
35317	63	2	structure	structure	NN
35317	63	3	it	-PRON-	PRP
35317	63	4	differs	differ	VBZ
35317	63	5	widely	widely	RB
35317	63	6	from	from	IN
35317	63	7	sandstone	sandstone	NN
35317	63	8	.	.	.
35317	64	1	In	in	IN
35317	64	2	the	the	DT
35317	64	3	latter	latter	JJ
35317	64	4	rock	rock	NN
35317	64	5	the	the	DT
35317	64	6	layers	layer	NNS
35317	64	7	of	of	IN
35317	64	8	deposition	deposition	NN
35317	64	9	,	,	,
35317	64	10	though	though	IN
35317	64	11	frequently	frequently	RB
35317	64	12	numerous	numerous	JJ
35317	64	13	,	,	,
35317	64	14	are	be	VBP
35317	64	15	yet	yet	RB
35317	64	16	separated	separate	VBN
35317	64	17	from	from	IN
35317	64	18	each	each	DT
35317	64	19	other	other	JJ
35317	64	20	by	by	IN
35317	64	21	some	some	DT
35317	64	22	considerable	considerable	JJ
35317	64	23	distance	distance	NN
35317	64	24	,	,	,
35317	64	25	it	-PRON-	PRP
35317	64	26	may	may	MD
35317	64	27	be	be	VB
35317	64	28	by	by	IN
35317	64	29	a	a	DT
35317	64	30	few	few	JJ
35317	64	31	inches	inch	NNS
35317	64	32	or	or	CC
35317	64	33	by	by	IN
35317	64	34	many	many	JJ
35317	64	35	yards	yard	NNS
35317	64	36	.	.	.
35317	65	1	But	but	CC
35317	65	2	in	in	IN
35317	65	3	shale	shale	NNP
35317	65	4	the	the	DT
35317	65	5	layers	layer	NNS
35317	65	6	are	be	VBP
35317	65	7	so	so	RB
35317	65	8	thin	thin	JJ
35317	65	9	that	that	IN
35317	65	10	we	-PRON-	PRP
35317	65	11	may	may	MD
35317	65	12	split	split	VB
35317	65	13	the	the	DT
35317	65	14	rock	rock	NN
35317	65	15	into	into	IN
35317	65	16	_	_	NNP
35317	65	17	laminæ	laminæ	NN
35317	65	18	_	_	NNP
35317	65	19	or	or	CC
35317	65	20	plates	plate	NNS
35317	65	21	.	.	.
35317	66	1	Now	now	RB
35317	66	2	we	-PRON-	PRP
35317	66	3	know	know	VBP
35317	66	4	that	that	IN
35317	66	5	many	many	JJ
35317	66	6	sedimentary	sedimentary	JJ
35317	66	7	materials	material	NNS
35317	66	8	of	of	IN
35317	66	9	recent	recent	JJ
35317	66	10	origin	origin	NN
35317	66	11	,	,	,
35317	66	12	such	such	JJ
35317	66	13	as	as	IN
35317	66	14	the	the	DT
35317	66	15	silt	silt	NN
35317	66	16	of	of	IN
35317	66	17	lakes	lake	NNS
35317	66	18	,	,	,
35317	66	19	rivers	river	NNS
35317	66	20	,	,	,
35317	66	21	and	and	CC
35317	66	22	estuaries	estuary	NNS
35317	66	23	,	,	,
35317	66	24	although	although	IN
35317	66	25	when	when	WRB
35317	66	26	newly	newly	RB
35317	66	27	dug	dig	VBD
35317	66	28	into	into	IN
35317	66	29	they	-PRON-	PRP
35317	66	30	appear	appear	VBP
35317	66	31	to	to	TO
35317	66	32	be	be	VB
35317	66	33	more	more	RBR
35317	66	34	or	or	CC
35317	66	35	less	less	RBR
35317	66	36	homogeneous	homogeneous	JJ
35317	66	37	,	,	,
35317	66	38	and	and	CC
35317	66	39	shew	shew	NN
35317	66	40	but	but	CC
35317	66	41	few	few	JJ
35317	66	42	lines	line	NNS
35317	66	43	of	of	IN
35317	66	44	deposition	deposition	NN
35317	66	45	,	,	,
35317	66	46	yet	yet	CC
35317	66	47	when	when	WRB
35317	66	48	exposed	expose	VBN
35317	66	49	to	to	IN
35317	66	50	the	the	DT
35317	66	51	action	action	NN
35317	66	52	of	of	IN
35317	66	53	the	the	DT
35317	66	54	atmosphere	atmosphere	NN
35317	66	55	and	and	CC
35317	66	56	dried	dry	VBN
35317	66	57	,	,	,
35317	66	58	they	-PRON-	PRP
35317	66	59	very	very	RB
35317	66	60	often	often	RB
35317	66	61	split	split	VBD
35317	66	62	up	up	RP
35317	66	63	into	into	IN
35317	66	64	layers	layer	NNS
35317	66	65	exhibiting	exhibit	VBG
35317	66	66	division	division	NN
35317	66	67	planes	plane	NNS
35317	66	68	as	as	RB
35317	66	69	minute	minute	NN
35317	66	70	as	as	IN
35317	66	71	any	any	DT
35317	66	72	observable	observable	JJ
35317	66	73	in	in	IN
35317	66	74	shale	shale	NNP
35317	66	75	.	.	.
35317	67	1	There	there	EX
35317	67	2	is	be	VBZ
35317	67	3	no	no	DT
35317	67	4	reason	reason	NN
35317	67	5	to	to	TO
35317	67	6	doubt	doubt	VB
35317	67	7	,	,	,
35317	67	8	therefore	therefore	RB
35317	67	9	,	,	,
35317	67	10	that	that	IN
35317	67	11	shale	shale	NNP
35317	67	12	is	be	VBZ
35317	67	13	merely	merely	RB
35317	67	14	compacted	compact	VBN
35317	67	15	silt	silt	NN
35317	67	16	and	and	CC
35317	67	17	mud	mud	NN
35317	67	18	--	--	:
35317	67	19	the	the	DT
35317	67	20	sediment	sediment	NN
35317	67	21	deposited	deposit	VBN
35317	67	22	by	by	IN
35317	67	23	water	water	NN
35317	67	24	.	.	.
35317	68	1	It	-PRON-	PRP
35317	68	2	becomes	become	VBZ
35317	68	3	evident	evident	JJ
35317	68	4	,	,	,
35317	68	5	therefore	therefore	RB
35317	68	6	,	,	,
35317	68	7	that	that	DT
35317	68	8	conglomerate	conglomerate	NN
35317	68	9	,	,	,
35317	68	10	sandstone	sandstone	NN
35317	68	11	,	,	,
35317	68	12	and	and	CC
35317	68	13	shale	shale	NNP
35317	68	14	are	be	VBP
35317	68	15	terms	term	NNS
35317	68	16	of	of	IN
35317	68	17	one	one	CD
35317	68	18	series	series	NN
35317	68	19	.	.	.
35317	69	1	They	-PRON-	PRP
35317	69	2	are	be	VBP
35317	69	3	all	all	RB
35317	69	4	equally	equally	RB
35317	69	5	sedimentary	sedimentary	JJ
35317	69	6	deposits	deposit	NNS
35317	69	7	,	,	,
35317	69	8	and	and	CC
35317	69	9	thus	thus	RB
35317	69	10	,	,	,
35317	69	11	if	if	IN
35317	69	12	we	-PRON-	PRP
35317	69	13	slightly	slightly	RB
35317	69	14	modify	modify	VBP
35317	69	15	our	-PRON-	PRP$
35317	69	16	definition	definition	NN
35317	69	17	of	of	IN
35317	69	18	conglomerate	conglomerate	NN
35317	69	19	,	,	,
35317	69	20	we	-PRON-	PRP
35317	69	21	shall	shall	MD
35317	69	22	have	have	VB
35317	69	23	a	a	DT
35317	69	24	definition	definition	NN
35317	69	25	which	which	WDT
35317	69	26	will	will	MD
35317	69	27	include	include	VB
35317	69	28	the	the	DT
35317	69	29	three	three	CD
35317	69	30	rocks	rock	NNS
35317	69	31	we	-PRON-	PRP
35317	69	32	have	have	VBP
35317	69	33	been	be	VBN
35317	69	34	considering	consider	VBG
35317	69	35	.	.	.
35317	70	1	For	for	IN
35317	70	2	they	-PRON-	PRP
35317	70	3	may	may	MD
35317	70	4	all	all	RB
35317	70	5	be	be	VB
35317	70	6	described	describe	VBN
35317	70	7	as	as	IN
35317	70	8	_	_	NNP
35317	70	9	granular	granular	JJ
35317	70	10	non	non	JJ
35317	70	11	-	-	JJ
35317	70	12	crystalline	crystalline	JJ
35317	70	13	rocks	rock	NNS
35317	70	14	,	,	,
35317	70	15	the	the	DT
35317	70	16	constituent	constituent	NN
35317	70	17	ingredients	ingredient	NNS
35317	70	18	of	of	IN
35317	70	19	which	which	WDT
35317	70	20	have	have	VBP
35317	70	21	been	be	VBN
35317	70	22	more	more	RBR
35317	70	23	or	or	CC
35317	70	24	less	less	RBR
35317	70	25	rounded	rounded	JJ
35317	70	26	,	,	,
35317	70	27	and	and	CC
35317	70	28	arranged	arrange	VBD
35317	70	29	in	in	IN
35317	70	30	more	more	RBR
35317	70	31	or	or	CC
35317	70	32	less	less	RBR
35317	70	33	distinct	distinct	JJ
35317	70	34	layers	layer	NNS
35317	70	35	,	,	,
35317	70	36	by	by	IN
35317	70	37	the	the	DT
35317	70	38	action	action	NN
35317	70	39	of	of	IN
35317	70	40	water	water	NN
35317	70	41	_	_	NNP
35317	70	42	.	.	.
35317	71	1	6	6	CD
35317	71	2	.	.	.
35317	72	1	The	the	DT
35317	72	2	_	_	NNP
35317	72	3	Eolian	Eolian	NNP
35317	72	4	_	_	NNP
35317	72	5	or	or	CC
35317	72	6	_	_	NNP
35317	72	7	Aërial	Aërial	NNP
35317	72	8	_	_	NNP
35317	72	9	group	group	NN
35317	72	10	of	of	IN
35317	72	11	rocks	rock	NNS
35317	72	12	embraces	embrace	VBZ
35317	72	13	all	all	DT
35317	72	14	natural	natural	JJ
35317	72	15	accumulations	accumulation	NNS
35317	72	16	of	of	IN
35317	72	17	organic	organic	JJ
35317	72	18	or	or	CC
35317	72	19	inorganic	inorganic	JJ
35317	72	20	materials	material	NNS
35317	72	21	,	,	,
35317	72	22	which	which	WDT
35317	72	23	have	have	VBP
35317	72	24	been	be	VBN
35317	72	25	formed	form	VBN
35317	72	26	upon	upon	IN
35317	72	27	the	the	DT
35317	72	28	land	land	NN
35317	72	29	.	.	.
35317	73	1	The	the	DT
35317	73	2	group	group	NN
35317	73	3	is	be	VBZ
35317	73	4	typically	typically	RB
35317	73	5	represented	represent	VBN
35317	73	6	by	by	IN
35317	73	7	_	_	NNP
35317	73	8	débris	débris	NNP
35317	73	9	_	_	NNP
35317	73	10	,	,	,
35317	73	11	such	such	JJ
35317	73	12	as	as	IN
35317	73	13	gathers	gather	NNS
35317	73	14	on	on	IN
35317	73	15	hill	hill	NN
35317	73	16	-	-	HYPH
35317	73	17	slopes	slope	NNS
35317	73	18	and	and	CC
35317	73	19	at	at	IN
35317	73	20	the	the	DT
35317	73	21	base	base	NN
35317	73	22	of	of	IN
35317	73	23	cliffs	cliff	NNS
35317	73	24	,	,	,
35317	73	25	by	by	IN
35317	73	26	the	the	DT
35317	73	27	_	_	NNP
35317	73	28	sand	sand	NN
35317	73	29	-	-	HYPH
35317	73	30	hills	hills	NNP
35317	73	31	_	_	NNP
35317	73	32	of	of	IN
35317	73	33	deserts	desert	NNS
35317	73	34	and	and	CC
35317	73	35	maritime	maritime	JJ
35317	73	36	districts	district	NNS
35317	73	37	,	,	,
35317	73	38	and	and	CC
35317	73	39	by	by	IN
35317	73	40	_	_	NNP
35317	73	41	soil	soil	NN
35317	73	42	_	_	NNP
35317	73	43	.	.	.
35317	74	1	All	all	PDT
35317	74	2	these	these	DT
35317	74	3	accumulations	accumulation	NNS
35317	74	4	owe	owe	VBP
35317	74	5	their	-PRON-	PRP$
35317	74	6	origin	origin	NN
35317	74	7	to	to	IN
35317	74	8	atmospheric	atmospheric	JJ
35317	74	9	agencies	agency	NNS
35317	74	10	,	,	,
35317	74	11	as	as	IN
35317	74	12	will	will	MD
35317	74	13	be	be	VB
35317	74	14	more	more	RBR
35317	74	15	particularly	particularly	RB
35317	74	16	described	describe	VBN
35317	74	17	in	in	IN
35317	74	18	the	the	DT
35317	74	19	sequel	sequel	NN
35317	74	20	.	.	.
35317	75	1	As	as	IN
35317	75	2	the	the	DT
35317	75	3	_	_	NNP
35317	75	4	Sedimentary	Sedimentary	NNP
35317	75	5	_	_	NNP
35317	75	6	and	and	CC
35317	75	7	_	_	NNP
35317	75	8	Eolian	Eolian	NNP
35317	75	9	_	_	NNP
35317	75	10	rocks	rock	NNS
35317	75	11	are	be	VBP
35317	75	12	the	the	DT
35317	75	13	results	result	NNS
35317	75	14	of	of	IN
35317	75	15	the	the	DT
35317	75	16	_	_	NNP
35317	75	17	mechanical	mechanical	JJ
35317	75	18	_	_	NNP
35317	75	19	action	action	NN
35317	75	20	of	of	IN
35317	75	21	water	water	NN
35317	75	22	and	and	CC
35317	75	23	the	the	DT
35317	75	24	atmosphere	atmosphere	NN
35317	75	25	,	,	,
35317	75	26	they	-PRON-	PRP
35317	75	27	are	be	VBP
35317	75	28	fitly	fitly	RB
35317	75	29	arranged	arrange	VBN
35317	75	30	under	under	IN
35317	75	31	one	one	CD
35317	75	32	great	great	JJ
35317	75	33	class	class	NN
35317	75	34	--	--	:
35317	75	35	the	the	DT
35317	75	36	MECHANICALLY	MECHANICALLY	NNP
35317	75	37	FORMED	form	VBD
35317	75	38	ROCKS	rock	NNS
35317	75	39	.	.	.
35317	76	1	7	7	LS
35317	76	2	.	.	.
35317	77	1	CHEMICALLY	CHEMICALLY	NNP
35317	77	2	FORMED	form	VBN
35317	77	3	ROCKS	rock	NNS
35317	77	4	constitute	constitute	VBP
35317	77	5	another	another	DT
35317	77	6	well	well	RB
35317	77	7	-	-	HYPH
35317	77	8	marked	mark	VBN
35317	77	9	class	class	NN
35317	77	10	,	,	,
35317	77	11	of	of	IN
35317	77	12	which	which	WDT
35317	77	13	we	-PRON-	PRP
35317	77	14	may	may	MD
35317	77	15	take	take	VB
35317	77	16	_	_	NNP
35317	77	17	rock	rock	NN
35317	77	18	-	-	HYPH
35317	77	19	salt	salt	NN
35317	77	20	_	_	NNP
35317	77	21	as	as	IN
35317	77	22	a	a	DT
35317	77	23	typical	typical	JJ
35317	77	24	example	example	NN
35317	77	25	.	.	.
35317	78	1	This	this	DT
35317	78	2	rock	rock	NN
35317	78	3	has	have	VBZ
35317	78	4	evidently	evidently	RB
35317	78	5	been	be	VBN
35317	78	6	deposited	deposit	VBN
35317	78	7	in	in	IN
35317	78	8	water	water	NN
35317	78	9	,	,	,
35317	78	10	but	but	CC
35317	78	11	not	not	RB
35317	78	12	in	in	IN
35317	78	13	the	the	DT
35317	78	14	manner	manner	NN
35317	78	15	of	of	IN
35317	78	16	a	a	DT
35317	78	17	sedimentary	sedimentary	JJ
35317	78	18	bed	bed	NN
35317	78	19	.	.	.
35317	79	1	It	-PRON-	PRP
35317	79	2	is	be	VBZ
35317	79	3	not	not	RB
35317	79	4	built	build	VBN
35317	79	5	up	up	IN
35317	79	6	of	of	IN
35317	79	7	water	water	NN
35317	79	8	-	-	HYPH
35317	79	9	worn	wear	VBN
35317	79	10	particles	particle	NNS
35317	79	11	which	which	WDT
35317	79	12	have	have	VBP
35317	79	13	been	be	VBN
35317	79	14	rolled	roll	VBN
35317	79	15	about	about	RB
35317	79	16	and	and	CC
35317	79	17	accumulated	accumulate	VBN
35317	79	18	layer	layer	NN
35317	79	19	upon	upon	IN
35317	79	20	layer	layer	NN
35317	79	21	,	,	,
35317	79	22	but	but	CC
35317	79	23	has	have	VBZ
35317	79	24	been	be	VBN
35317	79	25	slowly	slowly	RB
35317	79	26	precipitated	precipitate	VBN
35317	79	27	during	during	IN
35317	79	28	the	the	DT
35317	79	29	gradual	gradual	JJ
35317	79	30	evaporation	evaporation	NN
35317	79	31	of	of	IN
35317	79	32	water	water	NN
35317	79	33	in	in	IN
35317	79	34	which	which	WDT
35317	79	35	it	-PRON-	PRP
35317	79	36	was	be	VBD
35317	79	37	previously	previously	RB
35317	79	38	held	hold	VBN
35317	79	39	in	in	IN
35317	79	40	solution	solution	NN
35317	79	41	.	.	.
35317	80	1	Its	-PRON-	PRP$
35317	80	2	formation	formation	NN
35317	80	3	is	be	VBZ
35317	80	4	therefore	therefore	RB
35317	80	5	a	a	DT
35317	80	6	chemical	chemical	NN
35317	80	7	process	process	NN
35317	80	8	.	.	.
35317	81	1	Various	various	JJ
35317	81	2	other	other	JJ
35317	81	3	rocks	rock	NNS
35317	81	4	come	come	VBP
35317	81	5	under	under	IN
35317	81	6	the	the	DT
35317	81	7	same	same	JJ
35317	81	8	category	category	NN
35317	81	9	,	,	,
35317	81	10	as	as	IN
35317	81	11	we	-PRON-	PRP
35317	81	12	shall	shall	MD
35317	81	13	afterwards	afterwards	RB
35317	81	14	point	point	VB
35317	81	15	out	out	RP
35317	81	16	.	.	.
35317	82	1	8	8	LS
35317	82	2	.	.	.
35317	83	1	The	the	DT
35317	83	2	ORGANICALLY	ORGANICALLY	NNP
35317	83	3	DERIVED	derive	VBN
35317	83	4	class	class	NN
35317	83	5	comprises	comprise	VBZ
35317	83	6	a	a	DT
35317	83	7	number	number	NN
35317	83	8	of	of	IN
35317	83	9	the	the	DT
35317	83	10	most	most	RBS
35317	83	11	important	important	JJ
35317	83	12	and	and	CC
35317	83	13	useful	useful	JJ
35317	83	14	rock	rock	NN
35317	83	15	-	-	HYPH
35317	83	16	masses	masse	NNS
35317	83	17	.	.	.
35317	84	1	_	_	NNP
35317	84	2	Chalk	Chalk	NNP
35317	84	3	_	_	NNP
35317	84	4	may	may	MD
35317	84	5	be	be	VB
35317	84	6	selected	select	VBN
35317	84	7	as	as	IN
35317	84	8	a	a	DT
35317	84	9	typical	typical	JJ
35317	84	10	example	example	NN
35317	84	11	.	.	.
35317	85	1	Even	even	RB
35317	85	2	a	a	DT
35317	85	3	slight	slight	JJ
35317	85	4	examination	examination	NN
35317	85	5	shews	shew	VBZ
35317	85	6	that	that	IN
35317	85	7	this	this	DT
35317	85	8	rock	rock	NN
35317	85	9	differs	differ	VBZ
35317	85	10	widely	widely	RB
35317	85	11	from	from	IN
35317	85	12	any	any	DT
35317	85	13	of	of	IN
35317	85	14	those	those	DT
35317	85	15	mentioned	mention	VBN
35317	85	16	above	above	RB
35317	85	17	.	.	.
35317	86	1	Conglomerate	conglomerate	NN
35317	86	2	,	,	,
35317	86	3	sandstone	sandstone	NN
35317	86	4	,	,	,
35317	86	5	shale	shale	NNP
35317	86	6	,	,	,
35317	86	7	&	&	CC
35317	86	8	c.	c.	NNP
35317	86	9	are	be	VBP
35317	86	10	built	build	VBN
35317	86	11	up	up	IN
35317	86	12	of	of	IN
35317	86	13	pebbles	pebble	NNS
35317	86	14	,	,	,
35317	86	15	particles	particle	NNS
35317	86	16	,	,	,
35317	86	17	grains	grain	NNS
35317	86	18	,	,	,
35317	86	19	&	&	CC
35317	86	20	c.	c.	NNP
35317	86	21	of	of	IN
35317	86	22	various	various	JJ
35317	86	23	inorganic	inorganic	JJ
35317	86	24	materials	material	NNS
35317	86	25	.	.	.
35317	87	1	But	but	CC
35317	87	2	chalk	chalk	VB
35317	87	3	,	,	,
35317	87	4	when	when	WRB
35317	87	5	looked	look	VBN
35317	87	6	at	at	IN
35317	87	7	under	under	IN
35317	87	8	the	the	DT
35317	87	9	microscope	microscope	NN
35317	87	10	,	,	,
35317	87	11	betrays	betray	VBZ
35317	87	12	an	an	DT
35317	87	13	organic	organic	JJ
35317	87	14	origin	origin	NN
35317	87	15	.	.	.
35317	88	1	It	-PRON-	PRP
35317	88	2	consists	consist	VBZ
35317	88	3	,	,	,
35317	88	4	chiefly	chiefly	RB
35317	88	5	,	,	,
35317	88	6	of	of	IN
35317	88	7	the	the	DT
35317	88	8	hard	hard	JJ
35317	88	9	calcareous	calcareous	JJ
35317	88	10	parts	part	NNS
35317	88	11	of	of	IN
35317	88	12	animal	animal	NN
35317	88	13	organisms	organism	NNS
35317	88	14	,	,	,
35317	88	15	and	and	CC
35317	88	16	is	be	VBZ
35317	88	17	more	more	RBR
35317	88	18	or	or	CC
35317	88	19	less	less	RBR
35317	88	20	abundantly	abundantly	RB
35317	88	21	stocked	stock	VBN
35317	88	22	with	with	IN
35317	88	23	the	the	DT
35317	88	24	remains	remain	NNS
35317	88	25	of	of	IN
35317	88	26	corals	coral	NNS
35317	88	27	,	,	,
35317	88	28	shells	shell	NNS
35317	88	29	,	,	,
35317	88	30	crustaceans	crustaceans	NNPS
35317	88	31	,	,	,
35317	88	32	&	&	CC
35317	88	33	c.	c.	NNP
35317	88	34	in	in	IN
35317	88	35	every	every	DT
35317	88	36	degree	degree	NN
35317	88	37	of	of	IN
35317	88	38	preservation	preservation	NN
35317	88	39	;	;	:
35317	88	40	indeed	indeed	RB
35317	88	41	,	,	,
35317	88	42	so	so	RB
35317	88	43	abundant	abundant	JJ
35317	88	44	are	be	VBP
35317	88	45	these	these	DT
35317	88	46	relics	relic	NNS
35317	88	47	,	,	,
35317	88	48	that	that	IN
35317	88	49	they	-PRON-	PRP
35317	88	50	go	go	VBP
35317	88	51	to	to	TO
35317	88	52	form	form	VB
35317	88	53	a	a	DT
35317	88	54	great	great	JJ
35317	88	55	proportion	proportion	NN
35317	88	56	of	of	IN
35317	88	57	the	the	DT
35317	88	58	rock	rock	NN
35317	88	59	.	.	.
35317	89	1	_	_	NNP
35317	89	2	Coal	Coal	NNP
35317	89	3	_	_	NNP
35317	89	4	is	be	VBZ
35317	89	5	another	another	DT
35317	89	6	familiar	familiar	JJ
35317	89	7	example	example	NN
35317	89	8	of	of	IN
35317	89	9	an	an	DT
35317	89	10	organically	organically	RB
35317	89	11	derived	derive	VBN
35317	89	12	rock	rock	NN
35317	89	13	,	,	,
35317	89	14	since	since	IN
35317	89	15	it	-PRON-	PRP
35317	89	16	consists	consist	VBZ
35317	89	17	entirely	entirely	RB
35317	89	18	of	of	IN
35317	89	19	vegetable	vegetable	NN
35317	89	20	remains	remain	VBZ
35317	89	21	.	.	.
35317	90	1	9	9	CD
35317	90	2	.	.	.
35317	91	1	The	the	DT
35317	91	2	METAMORPHIC	metamorphic	NN
35317	91	3	class	class	NN
35317	91	4	,	,	,
35317	91	5	as	as	IN
35317	91	6	the	the	DT
35317	91	7	name	name	NN
35317	91	8	implies	imply	VBZ
35317	91	9	,	,	,
35317	91	10	embraces	embrace	VBZ
35317	91	11	all	all	PDT
35317	91	12	those	those	DT
35317	91	13	rocks	rock	NNS
35317	91	14	which	which	WDT
35317	91	15	have	have	VBP
35317	91	16	undergone	undergo	VBN
35317	91	17	some	some	DT
35317	91	18	decided	decide	VBN
35317	91	19	change	change	NN
35317	91	20	since	since	IN
35317	91	21	the	the	DT
35317	91	22	time	time	NN
35317	91	23	of	of	IN
35317	91	24	their	-PRON-	PRP$
35317	91	25	formation	formation	NN
35317	91	26	.	.	.
35317	92	1	This	this	DT
35317	92	2	change	change	NN
35317	92	3	generally	generally	RB
35317	92	4	consists	consist	VBZ
35317	92	5	in	in	IN
35317	92	6	a	a	DT
35317	92	7	re	re	NN
35317	92	8	-	-	NN
35317	92	9	arrangement	arrangement	NN
35317	92	10	of	of	IN
35317	92	11	their	-PRON-	PRP$
35317	92	12	constituent	constituent	NN
35317	92	13	elements	element	NNS
35317	92	14	,	,	,
35317	92	15	and	and	CC
35317	92	16	has	have	VBZ
35317	92	17	frequently	frequently	RB
35317	92	18	resulted	result	VBN
35317	92	19	in	in	IN
35317	92	20	giving	give	VBG
35317	92	21	a	a	DT
35317	92	22	crystalline	crystalline	JJ
35317	92	23	texture	texture	NN
35317	92	24	to	to	IN
35317	92	25	the	the	DT
35317	92	26	rocks	rock	NNS
35317	92	27	affected	affect	VBN
35317	92	28	.	.	.
35317	93	1	Hence	hence	RB
35317	93	2	certain	certain	JJ
35317	93	3	sedimentary	sedimentary	JJ
35317	93	4	deposits	deposit	NNS
35317	93	5	like	like	IN
35317	93	6	sandstone	sandstone	NN
35317	93	7	and	and	CC
35317	93	8	shale	shale	NNP
35317	93	9	have	have	VBP
35317	93	10	been	be	VBN
35317	93	11	changed	change	VBN
35317	93	12	from	from	IN
35317	93	13	granular	granular	JJ
35317	93	14	into	into	IN
35317	93	15	crystalline	crystalline	JJ
35317	93	16	rocks	rock	NNS
35317	93	17	,	,	,
35317	93	18	and	and	CC
35317	93	19	the	the	DT
35317	93	20	like	like	NN
35317	93	21	has	have	VBZ
35317	93	22	happened	happen	VBN
35317	93	23	to	to	IN
35317	93	24	beds	bed	NNS
35317	93	25	of	of	IN
35317	93	26	limestone	limestone	NN
35317	93	27	and	and	CC
35317	93	28	chalk	chalk	NN
35317	93	29	.	.	.
35317	94	1	_	_	NNP
35317	94	2	Mica	Mica	NNP
35317	94	3	-	-	HYPH
35317	94	4	schist	schist	NNP
35317	94	5	,	,	,
35317	94	6	gneiss	gneiss	NNP
35317	94	7	_	_	NNP
35317	94	8	,	,	,
35317	94	9	and	and	CC
35317	94	10	_	_	NNP
35317	94	11	saccharoid	saccharoid	NN
35317	94	12	marble	marble	NN
35317	94	13	_	_	NNP
35317	94	14	are	be	VBP
35317	94	15	typical	typical	JJ
35317	94	16	of	of	IN
35317	94	17	this	this	DT
35317	94	18	class	class	NN
35317	94	19	.	.	.
35317	95	1	10	10	CD
35317	95	2	.	.	.
35317	96	1	The	the	DT
35317	96	2	IGNEOUS	IGNEOUS	NNP
35317	96	3	rocks	rock	NNS
35317	96	4	are	be	VBP
35317	96	5	those	those	DT
35317	96	6	which	which	WDT
35317	96	7	owe	owe	VBP
35317	96	8	their	-PRON-	PRP$
35317	96	9	origin	origin	NN
35317	96	10	to	to	IN
35317	96	11	the	the	DT
35317	96	12	action	action	NN
35317	96	13	of	of	IN
35317	96	14	the	the	DT
35317	96	15	internal	internal	JJ
35317	96	16	forces	force	NNS
35317	96	17	of	of	IN
35317	96	18	the	the	DT
35317	96	19	earth	earth	NN
35317	96	20	's	's	POS
35317	96	21	crust	crust	NN
35317	96	22	.	.	.
35317	97	1	Most	Most	JJS
35317	97	2	of	of	IN
35317	97	3	them	-PRON-	PRP
35317	97	4	have	have	VBP
35317	97	5	been	be	VBN
35317	97	6	in	in	IN
35317	97	7	a	a	DT
35317	97	8	state	state	NN
35317	97	9	of	of	IN
35317	97	10	fusion	fusion	NN
35317	97	11	,	,	,
35317	97	12	and	and	CC
35317	97	13	betray	betray	VB
35317	97	14	their	-PRON-	PRP$
35317	97	15	origin	origin	NN
35317	97	16	by	by	IN
35317	97	17	their	-PRON-	PRP$
35317	97	18	crystalline	crystalline	NN
35317	97	19	and	and	CC
35317	97	20	sometimes	sometimes	RB
35317	97	21	glassy	glassy	JJ
35317	97	22	texture	texture	NN
35317	97	23	,	,	,
35317	97	24	and	and	CC
35317	97	25	also	also	RB
35317	97	26	,	,	,
35317	97	27	as	as	IN
35317	97	28	we	-PRON-	PRP
35317	97	29	shall	shall	MD
35317	97	30	see	see	VB
35317	97	31	in	in	IN
35317	97	32	another	another	DT
35317	97	33	section	section	NN
35317	97	34	,	,	,
35317	97	35	by	by	IN
35317	97	36	the	the	DT
35317	97	37	mode	mode	NN
35317	97	38	of	of	IN
35317	97	39	their	-PRON-	PRP$
35317	97	40	occurrence	occurrence	NN
35317	97	41	.	.	.
35317	98	1	_	_	NNP
35317	98	2	Lava	Lava	NNP
35317	98	3	_	_	NNP
35317	98	4	,	,	,
35317	98	5	_	_	NNP
35317	98	6	basalt	basalt	NN
35317	98	7	_	_	NNP
35317	98	8	,	,	,
35317	98	9	and	and	CC
35317	98	10	_	_	NNP
35317	98	11	obsidian	obsidian	NNP
35317	98	12	_	_	NNP
35317	98	13	are	be	VBP
35317	98	14	characteristic	characteristic	JJ
35317	98	15	types	type	NNS
35317	98	16	of	of	IN
35317	98	17	this	this	DT
35317	98	18	group	group	NN
35317	98	19	of	of	IN
35317	98	20	igneous	igneous	JJ
35317	98	21	rocks	rock	NNS
35317	98	22	.	.	.
35317	99	1	Another	another	DT
35317	99	2	group	group	NN
35317	99	3	embraces	embrace	VBZ
35317	99	4	a	a	DT
35317	99	5	large	large	JJ
35317	99	6	variety	variety	NN
35317	99	7	of	of	IN
35317	99	8	igneous	igneous	JJ
35317	99	9	rocks	rock	NNS
35317	99	10	which	which	WDT
35317	99	11	are	be	VBP
35317	99	12	non	non	JJ
35317	99	13	-	-	JJ
35317	99	14	crystalline	crystalline	JJ
35317	99	15	,	,	,
35317	99	16	and	and	CC
35317	99	17	vary	vary	VBP
35317	99	18	in	in	IN
35317	99	19	texture	texture	NN
35317	99	20	from	from	IN
35317	99	21	fine	fine	RB
35317	99	22	-	-	HYPH
35317	99	23	grained	grain	VBN
35317	99	24	,	,	,
35317	99	25	almost	almost	RB
35317	99	26	compact	compact	JJ
35317	99	27	,	,	,
35317	99	28	bedded	bedded	JJ
35317	99	29	masses	masse	NNS
35317	99	30	,	,	,
35317	99	31	like	like	IN
35317	99	32	certain	certain	JJ
35317	99	33	varieties	variety	NNS
35317	99	34	of	of	IN
35317	99	35	_	_	NNP
35317	99	36	tuff	tuff	NNP
35317	99	37	_	_	NNP
35317	99	38	,	,	,
35317	99	39	up	up	IN
35317	99	40	to	to	IN
35317	99	41	coarse	coarse	JJ
35317	99	42	,	,	,
35317	99	43	irregular	irregular	JJ
35317	99	44	accumulations	accumulation	NNS
35317	99	45	of	of	IN
35317	99	46	angular	angular	JJ
35317	99	47	stones	stone	NNS
35317	99	48	imbedded	imbed	VBN
35317	99	49	in	in	IN
35317	99	50	a	a	DT
35317	99	51	fine	fine	RB
35317	99	52	-	-	HYPH
35317	99	53	grained	grain	VBN
35317	99	54	or	or	CC
35317	99	55	gritty	gritty	JJ
35317	99	56	matrix	matrix	NN
35317	99	57	,	,	,
35317	99	58	like	like	IN
35317	99	59	_	_	NNP
35317	99	60	volcanic	volcanic	NNP
35317	99	61	breccia	breccia	NNP
35317	99	62	_	_	NNP
35317	99	63	and	and	CC
35317	99	64	_	_	NNP
35317	99	65	volcanic	volcanic	JJ
35317	99	66	agglomerate	agglomerate	NN
35317	99	67	_	_	NNP
35317	99	68	.	.	.
35317	100	1	MINERALOGY	MINERALOGY	NNP
35317	100	2	.	.	.
35317	101	1	11	11	CD
35317	101	2	.	.	.
35317	102	1	Having	have	VBG
35317	102	2	learned	learn	VBN
35317	102	3	that	that	IN
35317	102	4	all	all	PDT
35317	102	5	the	the	DT
35317	102	6	rocks	rock	NNS
35317	102	7	met	meet	VBD
35317	102	8	with	with	IN
35317	102	9	at	at	IN
35317	102	10	the	the	DT
35317	102	11	surface	surface	NN
35317	102	12	of	of	IN
35317	102	13	the	the	DT
35317	102	14	earth	earth	NN
35317	102	15	's	's	POS
35317	102	16	crust	crust	NN
35317	102	17	are	be	VBP
35317	102	18	capable	capable	JJ
35317	102	19	of	of	IN
35317	102	20	being	be	VBG
35317	102	21	arranged	arrange	VBN
35317	102	22	under	under	IN
35317	102	23	a	a	DT
35317	102	24	few	few	JJ
35317	102	25	classes	class	NNS
35317	102	26	,	,	,
35317	102	27	we	-PRON-	PRP
35317	102	28	have	have	VBP
35317	102	29	now	now	RB
35317	102	30	to	to	TO
35317	102	31	investigate	investigate	VB
35317	102	32	the	the	DT
35317	102	33	matter	matter	NN
35317	102	34	more	more	RBR
35317	102	35	in	in	IN
35317	102	36	detail	detail	NN
35317	102	37	.	.	.
35317	103	1	It	-PRON-	PRP
35317	103	2	will	will	MD
35317	103	3	be	be	VB
35317	103	4	observed	observe	VBN
35317	103	5	that	that	IN
35317	103	6	the	the	DT
35317	103	7	classification	classification	NN
35317	103	8	adopted	adopt	VBN
35317	103	9	above	above	RB
35317	103	10	is	be	VBZ
35317	103	11	based	base	VBN
35317	103	12	chiefly	chiefly	RB
35317	103	13	upon	upon	IN
35317	103	14	the	the	DT
35317	103	15	external	external	JJ
35317	103	16	characters	character	NNS
35317	103	17	of	of	IN
35317	103	18	the	the	DT
35317	103	19	constituent	constituent	NN
35317	103	20	ingredients	ingredient	NNS
35317	103	21	of	of	IN
35317	103	22	the	the	DT
35317	103	23	rocks	rock	NNS
35317	103	24	,	,	,
35317	103	25	and	and	CC
35317	103	26	the	the	DT
35317	103	27	mode	mode	NN
35317	103	28	in	in	IN
35317	103	29	which	which	WDT
35317	103	30	these	these	DT
35317	103	31	particles	particle	NNS
35317	103	32	have	have	VBP
35317	103	33	been	be	VBN
35317	103	34	collected	collect	VBN
35317	103	35	.	.	.
35317	104	1	In	in	IN
35317	104	2	some	some	DT
35317	104	3	rocks	rock	NNS
35317	104	4	the	the	DT
35317	104	5	component	component	NN
35317	104	6	materials	material	NNS
35317	104	7	are	be	VBP
35317	104	8	crystalline	crystalline	JJ
35317	104	9	,	,	,
35317	104	10	in	in	IN
35317	104	11	others	other	NNS
35317	104	12	they	-PRON-	PRP
35317	104	13	are	be	VBP
35317	104	14	rounded	round	VBN
35317	104	15	and	and	CC
35317	104	16	worn	wear	VBN
35317	104	17	;	;	:
35317	104	18	in	in	IN
35317	104	19	one	one	CD
35317	104	20	case	case	NN
35317	104	21	they	-PRON-	PRP
35317	104	22	have	have	VBP
35317	104	23	been	be	VBN
35317	104	24	brought	bring	VBN
35317	104	25	together	together	RP
35317	104	26	by	by	IN
35317	104	27	precipitation	precipitation	NN
35317	104	28	from	from	IN
35317	104	29	an	an	DT
35317	104	30	aqueous	aqueous	JJ
35317	104	31	solution	solution	NN
35317	104	32	,	,	,
35317	104	33	or	or	CC
35317	104	34	they	-PRON-	PRP
35317	104	35	have	have	VBP
35317	104	36	crystallised	crystallise	VBN
35317	104	37	out	out	RP
35317	104	38	from	from	IN
35317	104	39	a	a	DT
35317	104	40	mass	mass	NN
35317	104	41	of	of	IN
35317	104	42	once	once	RB
35317	104	43	molten	molten	JJ
35317	104	44	matter	matter	NN
35317	104	45	;	;	:
35317	104	46	in	in	IN
35317	104	47	another	another	DT
35317	104	48	case	case	NN
35317	104	49	their	-PRON-	PRP$
35317	104	50	collection	collection	NN
35317	104	51	and	and	CC
35317	104	52	intimate	intimate	JJ
35317	104	53	association	association	NN
35317	104	54	is	be	VBZ
35317	104	55	due	due	JJ
35317	104	56	to	to	IN
35317	104	57	the	the	DT
35317	104	58	mechanical	mechanical	JJ
35317	104	59	action	action	NN
35317	104	60	of	of	IN
35317	104	61	the	the	DT
35317	104	62	atmosphere	atmosphere	NN
35317	104	63	or	or	CC
35317	104	64	of	of	IN
35317	104	65	water	water	NN
35317	104	66	,	,	,
35317	104	67	or	or	CC
35317	104	68	to	to	IN
35317	104	69	the	the	DT
35317	104	70	agency	agency	NN
35317	104	71	of	of	IN
35317	104	72	the	the	DT
35317	104	73	organic	organic	JJ
35317	104	74	forces	force	NNS
35317	104	75	.	.	.
35317	105	1	We	-PRON-	PRP
35317	105	2	have	have	VBP
35317	105	3	next	next	JJ
35317	105	4	to	to	TO
35317	105	5	inquire	inquire	VB
35317	105	6	what	what	WP
35317	105	7	is	be	VBZ
35317	105	8	the	the	DT
35317	105	9	nature	nature	NN
35317	105	10	of	of	IN
35317	105	11	those	those	DT
35317	105	12	crystals	crystal	NNS
35317	105	13	and	and	CC
35317	105	14	particles	particle	NNS
35317	105	15	which	which	WDT
35317	105	16	are	be	VBP
35317	105	17	the	the	DT
35317	105	18	ingredients	ingredient	NNS
35317	105	19	of	of	IN
35317	105	20	the	the	DT
35317	105	21	rocks	rock	NNS
35317	105	22	?	?	.
35317	106	1	The	the	DT
35317	106	2	answer	answer	NN
35317	106	3	to	to	IN
35317	106	4	this	this	DT
35317	106	5	question	question	NN
35317	106	6	properly	properly	RB
35317	106	7	belongs	belong	VBZ
35317	106	8	to	to	IN
35317	106	9	the	the	DT
35317	106	10	science	science	NN
35317	106	11	of	of	IN
35317	106	12	mineralogy	mineralogy	NN
35317	106	13	,	,	,
35317	106	14	with	with	IN
35317	106	15	which	which	WDT
35317	106	16	,	,	,
35317	106	17	however	however	RB
35317	106	18	,	,	,
35317	106	19	the	the	DT
35317	106	20	geologist	geologist	NN
35317	106	21	must	must	MD
35317	106	22	necessarily	necessarily	RB
35317	106	23	make	make	VB
35317	106	24	some	some	DT
35317	106	25	acquaintance	acquaintance	NN
35317	106	26	.	.	.
35317	107	1	12	12	CD
35317	107	2	.	.	.
35317	108	1	_	_	NNP
35317	108	2	Granite	Granite	NNP
35317	108	3	--	--	:
35317	108	4	its	-PRON-	PRP$
35317	108	5	composition._--It	composition._--it	NN
35317	108	6	will	will	MD
35317	108	7	tend	tend	VB
35317	108	8	to	to	TO
35317	108	9	simplify	simplify	VB
35317	108	10	matters	matter	NNS
35317	108	11	if	if	IN
35317	108	12	we	-PRON-	PRP
35317	108	13	begin	begin	VBP
35317	108	14	our	-PRON-	PRP$
35317	108	15	inquiry	inquiry	NN
35317	108	16	by	by	IN
35317	108	17	selecting	select	VBG
35317	108	18	for	for	IN
35317	108	19	examination	examination	NN
35317	108	20	some	some	DT
35317	108	21	familiar	familiar	JJ
35317	108	22	rock	rock	NN
35317	108	23	,	,	,
35317	108	24	such	such	JJ
35317	108	25	as	as	IN
35317	108	26	_	_	NNP
35317	108	27	granite	granite	NN
35317	108	28	_	_	NNP
35317	108	29	.	.	.
35317	109	1	This	this	DT
35317	109	2	rock	rock	NN
35317	109	3	,	,	,
35317	109	4	as	as	IN
35317	109	5	one	one	PRP
35317	109	6	sees	see	VBZ
35317	109	7	at	at	IN
35317	109	8	a	a	DT
35317	109	9	glance	glance	NN
35317	109	10	,	,	,
35317	109	11	is	be	VBZ
35317	109	12	crystalline	crystalline	JJ
35317	109	13	,	,	,
35317	109	14	nor	nor	CC
35317	109	15	is	be	VBZ
35317	109	16	it	-PRON-	PRP
35317	109	17	difficult	difficult	JJ
35317	109	18	to	to	TO
35317	109	19	perceive	perceive	VB
35317	109	20	that	that	IN
35317	109	21	three	three	CD
35317	109	22	separate	separate	JJ
35317	109	23	kinds	kind	NNS
35317	109	24	of	of	IN
35317	109	25	ingredients	ingredient	NNS
35317	109	26	go	go	VBP
35317	109	27	to	to	TO
35317	109	28	compose	compose	VB
35317	109	29	it	-PRON-	PRP
35317	109	30	.	.	.
35317	110	1	One	one	CD
35317	110	2	of	of	IN
35317	110	3	these	these	DT
35317	110	4	we	-PRON-	PRP
35317	110	5	shall	shall	MD
35317	110	6	observe	observe	VB
35317	110	7	is	be	VBZ
35317	110	8	a	a	DT
35317	110	9	gray	gray	JJ
35317	110	10	,	,	,
35317	110	11	or	or	CC
35317	110	12	it	-PRON-	PRP
35317	110	13	may	may	MD
35317	110	14	be	be	VB
35317	110	15	,	,	,
35317	110	16	clear	clear	JJ
35317	110	17	glassy	glassy	NN
35317	110	18	-	-	HYPH
35317	110	19	looking	look	VBG
35317	110	20	substance	substance	NN
35317	110	21	,	,	,
35317	110	22	which	which	WDT
35317	110	23	is	be	VBZ
35317	110	24	hard	hard	JJ
35317	110	25	,	,	,
35317	110	26	and	and	CC
35317	110	27	will	will	MD
35317	110	28	not	not	RB
35317	110	29	scratch	scratch	VB
35317	110	30	with	with	IN
35317	110	31	a	a	DT
35317	110	32	knife	knife	NN
35317	110	33	;	;	:
35317	110	34	another	another	DT
35317	110	35	is	be	VBZ
35317	110	36	of	of	IN
35317	110	37	a	a	DT
35317	110	38	pink	pink	JJ
35317	110	39	,	,	,
35317	110	40	red	red	JJ
35317	110	41	,	,	,
35317	110	42	gray	gray	JJ
35317	110	43	,	,	,
35317	110	44	or	or	CC
35317	110	45	sometimes	sometimes	RB
35317	110	46	even	even	RB
35317	110	47	pale	pale	JJ
35317	110	48	green	green	JJ
35317	110	49	colour	colour	NN
35317	110	50	,	,	,
35317	110	51	and	and	CC
35317	110	52	scratches	scratch	VBZ
35317	110	53	with	with	IN
35317	110	54	difficulty	difficulty	NN
35317	110	55	;	;	:
35317	110	56	while	while	IN
35317	110	57	the	the	DT
35317	110	58	third	third	JJ
35317	110	59	shews	shew	VBZ
35317	110	60	a	a	DT
35317	110	61	glistering	glistere	VBG
35317	110	62	metallic	metallic	NNP
35317	110	63	lustre	lustre	NNP
35317	110	64	,	,	,
35317	110	65	and	and	CC
35317	110	66	is	be	VBZ
35317	110	67	generally	generally	RB
35317	110	68	of	of	IN
35317	110	69	a	a	DT
35317	110	70	brownish	brownish	JJ
35317	110	71	or	or	CC
35317	110	72	black	black	JJ
35317	110	73	colour	colour	NN
35317	110	74	.	.	.
35317	111	1	It	-PRON-	PRP
35317	111	2	scratches	scratch	VBZ
35317	111	3	easily	easily	RB
35317	111	4	with	with	IN
35317	111	5	the	the	DT
35317	111	6	knife	knife	NN
35317	111	7	,	,	,
35317	111	8	and	and	CC
35317	111	9	can	can	MD
35317	111	10	be	be	VB
35317	111	11	split	split	VBN
35317	111	12	up	up	RP
35317	111	13	into	into	IN
35317	111	14	flakes	flake	NNS
35317	111	15	of	of	IN
35317	111	16	extreme	extreme	JJ
35317	111	17	thinness	thinness	NN
35317	111	18	.	.	.
35317	112	1	If	if	IN
35317	112	2	the	the	DT
35317	112	3	granite	granite	NN
35317	112	4	be	be	VB
35317	112	5	one	one	CD
35317	112	6	of	of	IN
35317	112	7	the	the	DT
35317	112	8	coarse	coarse	RB
35317	112	9	-	-	HYPH
35317	112	10	grained	grain	VBN
35317	112	11	varieties	variety	NNS
35317	112	12	,	,	,
35317	112	13	we	-PRON-	PRP
35317	112	14	shall	shall	MD
35317	112	15	notice	notice	VB
35317	112	16	that	that	IN
35317	112	17	these	these	DT
35317	112	18	three	three	CD
35317	112	19	ingredients	ingredient	NNS
35317	112	20	have	have	VBP
35317	112	21	each	each	DT
35317	112	22	more	more	RBR
35317	112	23	or	or	CC
35317	112	24	less	less	RBR
35317	112	25	definite	definite	JJ
35317	112	26	crystalline	crystalline	NN
35317	112	27	forms	form	NNS
35317	112	28	;	;	:
35317	112	29	so	so	IN
35317	112	30	that	that	IN
35317	112	31	they	-PRON-	PRP
35317	112	32	are	be	VBP
35317	112	33	not	not	RB
35317	112	34	distinguished	distinguish	VBN
35317	112	35	by	by	IN
35317	112	36	colour	colour	NN
35317	112	37	and	and	CC
35317	112	38	hardness	hardness	NN
35317	112	39	alone	alone	RB
35317	112	40	.	.	.
35317	113	1	The	the	DT
35317	113	2	metallic	metallic	RB
35317	113	3	-	-	HYPH
35317	113	4	looking	looking	JJ
35317	113	5	substance	substance	NN
35317	113	6	is	be	VBZ
35317	113	7	_	_	NNP
35317	113	8	mica	mica	NNP
35317	113	9	_	_	NNP
35317	113	10	;	;	:
35317	113	11	the	the	DT
35317	113	12	hard	hard	JJ
35317	113	13	gray	gray	NN
35317	113	14	,	,	,
35317	113	15	or	or	CC
35317	113	16	glassy	glassy	JJ
35317	113	17	and	and	CC
35317	113	18	unscratchable	unscratchable	JJ
35317	113	19	ingredient	ingredient	NN
35317	113	20	is	be	VBZ
35317	113	21	_	_	NNP
35317	113	22	quartz	quartz	NN
35317	113	23	_	_	NNP
35317	113	24	;	;	:
35317	113	25	and	and	CC
35317	113	26	the	the	DT
35317	113	27	remaining	remain	VBG
35317	113	28	material	material	NN
35317	113	29	is	be	VBZ
35317	113	30	_	_	NNP
35317	113	31	felspar	felspar	NNP
35317	113	32	_	_	NNP
35317	113	33	.	.	.
35317	114	1	The	the	DT
35317	114	2	mineralogist	mineralogist	NN
35317	114	3	's	's	POS
35317	114	4	analysis	analysis	NN
35317	114	5	of	of	IN
35317	114	6	granite	granite	NN
35317	114	7	ends	end	NNS
35317	114	8	here	here	RB
35317	114	9	.	.	.
35317	115	1	But	but	CC
35317	115	2	there	there	EX
35317	115	3	is	be	VBZ
35317	115	4	still	still	RB
35317	115	5	much	much	JJ
35317	115	6	to	to	TO
35317	115	7	be	be	VB
35317	115	8	learned	learn	VBN
35317	115	9	about	about	IN
35317	115	10	quartz	quartz	NN
35317	115	11	,	,	,
35317	115	12	felspar	felspar	NNP
35317	115	13	,	,	,
35317	115	14	and	and	CC
35317	115	15	mica	mica	NNP
35317	115	16	;	;	:
35317	115	17	for	for	IN
35317	115	18	,	,	,
35317	115	19	as	as	IN
35317	115	20	the	the	DT
35317	115	21	chemist	chemist	NN
35317	115	22	will	will	MD
35317	115	23	tell	tell	VB
35317	115	24	us	-PRON-	PRP
35317	115	25	,	,	,
35317	115	26	these	these	DT
35317	115	27	are	be	VBP
35317	115	28	not	not	RB
35317	115	29	'	'	``
35317	115	30	elementary	elementary	JJ
35317	115	31	substances	substance	NNS
35317	115	32	.	.	.
35317	115	33	'	'	''
35317	116	1	Quartz	Quartz	NNP
35317	116	2	is	be	VBZ
35317	116	3	a	a	DT
35317	116	4	compound	compound	NN
35317	116	5	,	,	,
35317	116	6	consisting	consist	VBG
35317	116	7	of	of	IN
35317	116	8	two	two	CD
35317	116	9	elements	element	NNS
35317	116	10	,	,	,
35317	116	11	one	one	CD
35317	116	12	of	of	IN
35317	116	13	which	which	WDT
35317	116	14	is	be	VBZ
35317	116	15	a	a	DT
35317	116	16	non	non	JJ
35317	116	17	-	-	JJ
35317	116	18	metallic	metallic	JJ
35317	116	19	body	body	NN
35317	116	20	(	(	-LRB-
35317	116	21	silicon	silicon	NN
35317	116	22	)	)	-RRB-
35317	116	23	,	,	,
35317	116	24	and	and	CC
35317	116	25	the	the	DT
35317	116	26	other	other	JJ
35317	116	27	an	an	DT
35317	116	28	invisible	invisible	JJ
35317	116	29	gas	gas	NN
35317	116	30	(	(	-LRB-
35317	116	31	oxygen	oxygen	NN
35317	116	32	)	)	-RRB-
35317	116	33	.	.	.
35317	117	1	Felspar[A	Felspar[A	NNP
35317	117	2	]	]	-RRB-
35317	117	3	is	be	VBZ
35317	117	4	a	a	DT
35317	117	5	still	still	RB
35317	117	6	more	more	RBR
35317	117	7	complex	complex	JJ
35317	117	8	compound	compound	NN
35317	117	9	,	,	,
35317	117	10	being	be	VBG
35317	117	11	made	make	VBN
35317	117	12	up	up	RP
35317	117	13	of	of	IN
35317	117	14	two	two	CD
35317	117	15	metals	metal	NNS
35317	117	16	(	(	-LRB-
35317	117	17	potassium	potassium	NN
35317	117	18	,	,	,
35317	117	19	aluminium	aluminium	NN
35317	117	20	)	)	-RRB-
35317	117	21	and	and	CC
35317	117	22	one	one	CD
35317	117	23	non	non	JJ
35317	117	24	-	-	JJ
35317	117	25	metallic	metallic	JJ
35317	117	26	body	body	NN
35317	117	27	(	(	-LRB-
35317	117	28	silicon	silicon	NN
35317	117	29	)	)	-RRB-
35317	117	30	,	,	,
35317	117	31	each	each	DT
35317	117	32	of	of	IN
35317	117	33	which	which	WDT
35317	117	34	is	be	VBZ
35317	117	35	united	united	JJ
35317	117	36	to	to	IN
35317	117	37	an	an	DT
35317	117	38	invisible	invisible	JJ
35317	117	39	gas	gas	NN
35317	117	40	(	(	-LRB-
35317	117	41	oxygen	oxygen	NN
35317	117	42	)	)	-RRB-
35317	117	43	.	.	.
35317	118	1	Mica	Mica	NNP
35317	118	2	,	,	,
35317	118	3	again	again	RB
35317	118	4	,	,	,
35317	118	5	contains	contain	VBZ
35317	118	6	no	no	DT
35317	118	7	fewer	few	JJR
35317	118	8	than	than	IN
35317	118	9	four	four	CD
35317	118	10	metals	metal	NNS
35317	118	11	(	(	-LRB-
35317	118	12	potassium	potassium	NN
35317	118	13	,	,	,
35317	118	14	magnesium	magnesium	NN
35317	118	15	,	,	,
35317	118	16	iron	iron	NN
35317	118	17	,	,	,
35317	118	18	calcium	calcium	NN
35317	118	19	)	)	-RRB-
35317	118	20	and	and	CC
35317	118	21	one	one	CD
35317	118	22	non	non	JJ
35317	118	23	-	-	JJ
35317	118	24	metallic	metallic	JJ
35317	118	25	body	body	NN
35317	118	26	(	(	-LRB-
35317	118	27	silicon	silicon	NN
35317	118	28	)	)	-RRB-
35317	118	29	,	,	,
35317	118	30	each	each	DT
35317	118	31	of	of	IN
35317	118	32	which	which	WDT
35317	118	33	is	be	VBZ
35317	118	34	in	in	IN
35317	118	35	like	like	NNP
35317	118	36	manner	manner	NN
35317	118	37	chemically	chemically	RB
35317	118	38	united	unite	VBN
35317	118	39	to	to	IN
35317	118	40	its	-PRON-	PRP$
35317	118	41	share	share	NN
35317	118	42	of	of	IN
35317	118	43	oxygen	oxygen	NN
35317	118	44	.	.	.
35317	119	1	Thus	thus	RB
35317	119	2	the	the	DT
35317	119	3	rock	rock	NN
35317	119	4	-	-	HYPH
35317	119	5	forming	form	VBG
35317	119	6	substances	substance	NNS
35317	119	7	,	,	,
35317	119	8	quartz	quartz	NN
35317	119	9	,	,	,
35317	119	10	felspar	felspar	NNP
35317	119	11	,	,	,
35317	119	12	and	and	CC
35317	119	13	mica	mica	NNP
35317	119	14	,	,	,
35317	119	15	have	have	VB
35317	119	16	each	each	DT
35317	119	17	a	a	DT
35317	119	18	definite	definite	JJ
35317	119	19	chemical	chemical	JJ
35317	119	20	composition	composition	NN
35317	119	21	.	.	.
35317	120	1	13	13	CD
35317	120	2	.	.	.
35317	121	1	_	_	NNP
35317	121	2	Minerals._--Now	Minerals._--Now	NNP
35317	121	3	,	,	,
35317	121	4	any	any	DT
35317	121	5	inorganic	inorganic	JJ
35317	121	6	substance	substance	NN
35317	121	7	which	which	WDT
35317	121	8	has	have	VBZ
35317	121	9	a	a	DT
35317	121	10	definite	definite	JJ
35317	121	11	chemical	chemical	JJ
35317	121	12	composition	composition	NN
35317	121	13	,	,	,
35317	121	14	and	and	CC
35317	121	15	crystallises	crystallise	VBZ
35317	121	16	in	in	IN
35317	121	17	a	a	DT
35317	121	18	definite	definite	JJ
35317	121	19	crystalline	crystalline	NN
35317	121	20	or	or	CC
35317	121	21	geometric	geometric	JJ
35317	121	22	form	form	NN
35317	121	23	,	,	,
35317	121	24	is	be	VBZ
35317	121	25	termed	term	VBN
35317	121	26	a	a	DT
35317	121	27	_	_	NNP
35317	121	28	mineral	mineral	NN
35317	121	29	_	_	NNP
35317	121	30	.	.	.
35317	122	1	Having	have	VBG
35317	122	2	once	once	RB
35317	122	3	discovered	discover	VBN
35317	122	4	that	that	IN
35317	122	5	quartz	quartz	NN
35317	122	6	is	be	VBZ
35317	122	7	composed	compose	VBN
35317	122	8	of	of	IN
35317	122	9	silicon	silicon	NN
35317	122	10	and	and	CC
35317	122	11	oxygen	oxygen	NN
35317	122	12	--	--	:
35317	122	13	that	that	RB
35317	122	14	is	is	RB
35317	122	15	,	,	,
35317	122	16	silica	silica	NN
35317	122	17	--	--	:
35317	122	18	and	and	CC
35317	122	19	that	that	IN
35317	122	20	the	the	DT
35317	122	21	faces	face	NNS
35317	122	22	of	of	IN
35317	122	23	its	-PRON-	PRP$
35317	122	24	crystals	crystal	NNS
35317	122	25	are	be	VBP
35317	122	26	arranged	arrange	VBN
35317	122	27	in	in	IN
35317	122	28	a	a	DT
35317	122	29	certain	certain	JJ
35317	122	30	definite	definite	JJ
35317	122	31	order	order	NN
35317	122	32	,	,	,
35317	122	33	we	-PRON-	PRP
35317	122	34	may	may	MD
35317	122	35	be	be	VB
35317	122	36	quite	quite	RB
35317	122	37	sure	sure	JJ
35317	122	38	that	that	IN
35317	122	39	any	any	DT
35317	122	40	mineral	mineral	NN
35317	122	41	which	which	WDT
35317	122	42	has	have	VBZ
35317	122	43	not	not	RB
35317	122	44	this	this	DT
35317	122	45	composition	composition	NN
35317	122	46	and	and	CC
35317	122	47	form	form	NN
35317	122	48	can	can	MD
35317	122	49	not	not	RB
35317	122	50	be	be	VB
35317	122	51	quartz	quartz	NN
35317	122	52	.	.	.
35317	123	1	And	and	CC
35317	123	2	so	so	RB
35317	123	3	on	on	RB
35317	123	4	with	with	IN
35317	123	5	mica	mica	NNP
35317	123	6	and	and	CC
35317	123	7	felspar	felspar	NNP
35317	123	8	,	,	,
35317	123	9	and	and	CC
35317	123	10	every	every	DT
35317	123	11	other	other	JJ
35317	123	12	mineral	mineral	NN
35317	123	13	.	.	.
35317	124	1	The	the	DT
35317	124	2	study	study	NN
35317	124	3	of	of	IN
35317	124	4	the	the	DT
35317	124	5	geometric	geometric	JJ
35317	124	6	forms	form	NNS
35317	124	7	assumed	assume	VBN
35317	124	8	by	by	IN
35317	124	9	minerals	mineral	NNS
35317	124	10	(	(	-LRB-
35317	124	11	crystallography	crystallography	NN
35317	124	12	)	)	-RRB-
35317	124	13	forms	form	VBZ
35317	124	14	a	a	DT
35317	124	15	department	department	NN
35317	124	16	of	of	IN
35317	124	17	the	the	DT
35317	124	18	science	science	NNP
35317	124	19	of	of	IN
35317	124	20	mineralogy	mineralogy	NN
35317	124	21	.	.	.
35317	125	1	But	but	CC
35317	125	2	,	,	,
35317	125	3	in	in	IN
35317	125	4	the	the	DT
35317	125	5	great	great	JJ
35317	125	6	majority	majority	NN
35317	125	7	of	of	IN
35317	125	8	cases	case	NNS
35317	125	9	,	,	,
35317	125	10	the	the	DT
35317	125	11	mineral	mineral	NN
35317	125	12	ingredients	ingredient	NNS
35317	125	13	of	of	IN
35317	125	14	the	the	DT
35317	125	15	rocks	rock	NNS
35317	125	16	are	be	VBP
35317	125	17	either	either	RB
35317	125	18	so	so	RB
35317	125	19	small	small	JJ
35317	125	20	individually	individually	RB
35317	125	21	,	,	,
35317	125	22	or	or	CC
35317	125	23	so	so	RB
35317	125	24	broken	broken	JJ
35317	125	25	,	,	,
35317	125	26	and	and	CC
35317	125	27	rounded	round	VBD
35317	125	28	,	,	,
35317	125	29	and	and	CC
35317	125	30	altered	alter	VBN
35317	125	31	,	,	,
35317	125	32	that	that	IN
35317	125	33	crystallography	crystallography	NN
35317	125	34	gives	give	VBZ
35317	125	35	comparatively	comparatively	RB
35317	125	36	little	little	JJ
35317	125	37	aid	aid	NN
35317	125	38	to	to	IN
35317	125	39	the	the	DT
35317	125	40	practical	practical	JJ
35317	125	41	geologist	geologist	NN
35317	125	42	in	in	IN
35317	125	43	the	the	DT
35317	125	44	field	field	NN
35317	125	45	.	.	.
35317	126	1	He	-PRON-	PRP
35317	126	2	has	have	VBZ
35317	126	3	,	,	,
35317	126	4	therefore	therefore	RB
35317	126	5	,	,	,
35317	126	6	recourse	recourse	RB
35317	126	7	to	to	IN
35317	126	8	other	other	JJ
35317	126	9	tests	test	NNS
35317	126	10	for	for	IN
35317	126	11	the	the	DT
35317	126	12	determination	determination	NN
35317	126	13	of	of	IN
35317	126	14	the	the	DT
35317	126	15	mineral	mineral	NN
35317	126	16	constituents	constituent	NNS
35317	126	17	of	of	IN
35317	126	18	rocks	rock	NNS
35317	126	19	.	.	.
35317	127	1	Many	many	JJ
35317	127	2	of	of	IN
35317	127	3	these	these	DT
35317	127	4	tests	test	NNS
35317	127	5	,	,	,
35317	127	6	however	however	RB
35317	127	7	,	,	,
35317	127	8	can	can	MD
35317	127	9	only	only	RB
35317	127	10	be	be	VB
35317	127	11	applied	apply	VBN
35317	127	12	by	by	IN
35317	127	13	those	those	DT
35317	127	14	who	who	WP
35317	127	15	have	have	VBP
35317	127	16	had	have	VBN
35317	127	17	long	long	JJ
35317	127	18	experience	experience	NN
35317	127	19	.	.	.
35317	128	1	The	the	DT
35317	128	2	simplest	simple	JJS
35317	128	3	and	and	CC
35317	128	4	easiest	easy	JJS
35317	128	5	way	way	NN
35317	128	6	for	for	IN
35317	128	7	the	the	DT
35317	128	8	student	student	NN
35317	128	9	to	to	TO
35317	128	10	begin	begin	VB
35317	128	11	is	be	VBZ
35317	128	12	to	to	TO
35317	128	13	examine	examine	VB
35317	128	14	the	the	DT
35317	128	15	forms	form	NNS
35317	128	16	and	and	CC
35317	128	17	appearance	appearance	NN
35317	128	18	of	of	IN
35317	128	19	the	the	DT
35317	128	20	more	more	RBR
35317	128	21	common	common	JJ
35317	128	22	minerals	mineral	NNS
35317	128	23	in	in	IN
35317	128	24	some	some	DT
35317	128	25	collection	collection	NN
35317	128	26	,	,	,
35317	128	27	and	and	CC
35317	128	28	thereafter	thereafter	RB
35317	128	29	to	to	TO
35317	128	30	accustom	accustom	VB
35317	128	31	his	-PRON-	PRP$
35317	128	32	eye	eye	NN
35317	128	33	to	to	IN
35317	128	34	the	the	DT
35317	128	35	aspect	aspect	NN
35317	128	36	presented	present	VBN
35317	128	37	by	by	IN
35317	128	38	the	the	DT
35317	128	39	same	same	JJ
35317	128	40	minerals	mineral	NNS
35317	128	41	when	when	WRB
35317	128	42	they	-PRON-	PRP
35317	128	43	are	be	VBP
35317	128	44	associated	associate	VBN
35317	128	45	together	together	RB
35317	128	46	in	in	IN
35317	128	47	rocks	rock	NNS
35317	128	48	,	,	,
35317	128	49	of	of	IN
35317	128	50	which	which	WDT
35317	128	51	illustrative	illustrative	JJ
35317	128	52	specimens	specimen	NNS
35317	128	53	are	be	VBP
35317	128	54	now	now	RB
35317	128	55	to	to	TO
35317	128	56	be	be	VB
35317	128	57	met	meet	VBN
35317	128	58	with	with	IN
35317	128	59	in	in	IN
35317	128	60	most	most	JJS
35317	128	61	museums	museum	NNS
35317	128	62	.	.	.
35317	129	1	The	the	DT
35317	129	2	microscope	microscope	NN
35317	129	3	is	be	VBZ
35317	129	4	largely	largely	RB
35317	129	5	employed	employ	VBN
35317	129	6	by	by	IN
35317	129	7	geologists	geologist	NNS
35317	129	8	for	for	IN
35317	129	9	determining	determine	VBG
35317	129	10	the	the	DT
35317	129	11	mineralogical	mineralogical	JJ
35317	129	12	composition	composition	NN
35317	129	13	of	of	IN
35317	129	14	certain	certain	JJ
35317	129	15	rocks	rock	NNS
35317	129	16	;	;	:
35317	129	17	and	and	CC
35317	129	18	,	,	,
35317	129	19	indeed	indeed	RB
35317	129	20	,	,	,
35317	129	21	many	many	JJ
35317	129	22	rocks	rock	NNS
35317	129	23	can	can	MD
35317	129	24	hardly	hardly	RB
35317	129	25	be	be	VB
35317	129	26	said	say	VBN
35317	129	27	to	to	TO
35317	129	28	be	be	VB
35317	129	29	thoroughly	thoroughly	RB
35317	129	30	known	know	VBN
35317	129	31	until	until	IN
35317	129	32	they	-PRON-	PRP
35317	129	33	have	have	VBP
35317	129	34	been	be	VBN
35317	129	35	sliced	slice	VBN
35317	129	36	and	and	CC
35317	129	37	examined	examine	VBN
35317	129	38	under	under	IN
35317	129	39	the	the	DT
35317	129	40	microscope	microscope	NN
35317	129	41	,	,	,
35317	129	42	and	and	CC
35317	129	43	analysed	analyse	VBN
35317	129	44	by	by	IN
35317	129	45	the	the	DT
35317	129	46	chemist	chemist	NN
35317	129	47	.	.	.
35317	130	1	But	but	CC
35317	130	2	with	with	IN
35317	130	3	a	a	DT
35317	130	4	vast	vast	JJ
35317	130	5	number	number	NN
35317	130	6	such	such	JJ
35317	130	7	minute	minute	NN
35317	130	8	examination	examination	NN
35317	130	9	is	be	VBZ
35317	130	10	not	not	RB
35317	130	11	required	require	VBN
35317	130	12	,	,	,
35317	130	13	the	the	DT
35317	130	14	eye	eye	NN
35317	130	15	after	after	IN
35317	130	16	some	some	DT
35317	130	17	practice	practice	NN
35317	130	18	being	be	VBG
35317	130	19	able	able	JJ
35317	130	20	to	to	TO
35317	130	21	detect	detect	VB
35317	130	22	all	all	DT
35317	130	23	that	that	WDT
35317	130	24	is	be	VBZ
35317	130	25	needful	needful	JJ
35317	130	26	to	to	TO
35317	130	27	be	be	VB
35317	130	28	known	know	VBN
35317	130	29	.	.	.
35317	131	1	[	[	-LRB-
35317	131	2	A	a	NN
35317	131	3	]	]	-RRB-
35317	131	4	There	there	EX
35317	131	5	are	be	VBP
35317	131	6	various	various	JJ
35317	131	7	kinds	kind	NNS
35317	131	8	of	of	IN
35317	131	9	felspar	felspar	NNS
35317	131	10	;	;	:
35317	131	11	the	the	DT
35317	131	12	one	one	NN
35317	131	13	referred	refer	VBD
35317	131	14	to	to	TO
35317	131	15	above	above	RB
35317	131	16	is	be	VBZ
35317	131	17	_	_	NNP
35317	131	18	orthoclase	orthoclase	NNP
35317	131	19	_	_	NNP
35317	131	20	,	,	,
35317	131	21	or	or	CC
35317	131	22	potash	potash	NN
35317	131	23	-	-	HYPH
35317	131	24	felspar	felspar	NN
35317	131	25	.	.	.
35317	132	1	ROCK	ROCK	NNP
35317	132	2	-	-	HYPH
35317	132	3	FORMING	form	VBG
35317	132	4	MINERALS	mineral	NNS
35317	132	5	.	.	.
35317	133	1	14	14	CD
35317	133	2	.	.	.
35317	134	1	Nearly	nearly	RB
35317	134	2	all	all	PDT
35317	134	3	the	the	DT
35317	134	4	minerals	mineral	NNS
35317	134	5	we	-PRON-	PRP
35317	134	6	know	know	VBP
35317	134	7	of	of	IN
35317	134	8	contain	contain	VBP
35317	134	9	oxygen	oxygen	NN
35317	134	10	as	as	IN
35317	134	11	a	a	DT
35317	134	12	necessary	necessary	JJ
35317	134	13	ingredient	ingredient	NN
35317	134	14	,	,	,
35317	134	15	there	there	EX
35317	134	16	being	be	VBG
35317	134	17	only	only	RB
35317	134	18	a	a	DT
35317	134	19	very	very	RB
35317	134	20	few	few	JJ
35317	134	21	minerals	mineral	NNS
35317	134	22	in	in	IN
35317	134	23	which	which	WDT
35317	134	24	that	that	DT
35317	134	25	gas	gas	NN
35317	134	26	does	do	VBZ
35317	134	27	not	not	RB
35317	134	28	occur	occur	VB
35317	134	29	in	in	IN
35317	134	30	chemical	chemical	NNP
35317	134	31	union	union	NN
35317	134	32	with	with	IN
35317	134	33	other	other	JJ
35317	134	34	elements	element	NNS
35317	134	35	.	.	.
35317	135	1	Three	three	CD
35317	135	2	of	of	IN
35317	135	3	these	these	DT
35317	135	4	minerals	mineral	NNS
35317	135	5	,	,	,
35317	135	6	_	_	NNP
35317	135	7	sulphur	sulphur	NNP
35317	135	8	_	_	NNP
35317	135	9	,	,	,
35317	135	10	the	the	DT
35317	135	11	_	_	NNP
35317	135	12	diamond	diamond	NN
35317	135	13	_	_	NNP
35317	135	14	,	,	,
35317	135	15	and	and	CC
35317	135	16	_	_	NNP
35317	135	17	graphite	graphite	NN
35317	135	18	_	_	NNP
35317	135	19	,	,	,
35317	135	20	consist	consist	VB
35317	135	21	of	of	IN
35317	135	22	simple	simple	JJ
35317	135	23	substances	substance	NNS
35317	135	24	,	,	,
35317	135	25	and	and	CC
35317	135	26	are	be	VBP
35317	135	27	of	of	IN
35317	135	28	great	great	JJ
35317	135	29	commercial	commercial	JJ
35317	135	30	importance	importance	NN
35317	135	31	,	,	,
35317	135	32	but	but	CC
35317	135	33	none	none	NN
35317	135	34	of	of	IN
35317	135	35	them	-PRON-	PRP
35317	135	36	is	be	VBZ
35317	135	37	of	of	IN
35317	135	38	so	so	RB
35317	135	39	frequent	frequent	JJ
35317	135	40	occurrence	occurrence	NN
35317	135	41	,	,	,
35317	135	42	as	as	IN
35317	135	43	a	a	DT
35317	135	44	rock	rock	NN
35317	135	45	constituent	constituent	NN
35317	135	46	,	,	,
35317	135	47	as	as	IN
35317	135	48	the	the	DT
35317	135	49	minerals	mineral	NNS
35317	135	50	presently	presently	RB
35317	135	51	to	to	TO
35317	135	52	be	be	VB
35317	135	53	described	describe	VBN
35317	135	54	.	.	.
35317	136	1	_	_	NNP
35317	136	2	Sulphur	Sulphur	NNP
35317	136	3	_	_	NNP
35317	136	4	occurs	occur	VBZ
35317	136	5	sometimes	sometimes	RB
35317	136	6	in	in	IN
35317	136	7	thin	thin	JJ
35317	136	8	beds	bed	NNS
35317	136	9	,	,	,
35317	136	10	but	but	CC
35317	136	11	more	more	RBR
35317	136	12	frequently	frequently	RB
35317	136	13	in	in	IN
35317	136	14	small	small	JJ
35317	136	15	nests	nest	NNS
35317	136	16	and	and	CC
35317	136	17	nodules	nodule	NNS
35317	136	18	,	,	,
35317	136	19	&	&	CC
35317	136	20	c.	c.	NNP
35317	136	21	in	in	IN
35317	136	22	other	other	JJ
35317	136	23	rocks	rock	NNS
35317	136	24	,	,	,
35317	136	25	or	or	CC
35317	136	26	in	in	IN
35317	136	27	joints	joint	NNS
35317	136	28	,	,	,
35317	136	29	and	and	CC
35317	136	30	fissures	fissure	NNS
35317	136	31	,	,	,
35317	136	32	and	and	CC
35317	136	33	veins	vein	NNS
35317	136	34	.	.	.
35317	137	1	It	-PRON-	PRP
35317	137	2	is	be	VBZ
35317	137	3	frequently	frequently	RB
35317	137	4	found	find	VBN
35317	137	5	in	in	IN
35317	137	6	volcanic	volcanic	JJ
35317	137	7	districts	district	NNS
35317	137	8	.	.	.
35317	138	1	The	the	DT
35317	138	2	_	_	NNP
35317	138	3	diamond	diamond	NN
35317	138	4	_	_	NNP
35317	138	5	,	,	,
35317	138	6	which	which	WDT
35317	138	7	consists	consist	VBZ
35317	138	8	of	of	IN
35317	138	9	pure	pure	JJ
35317	138	10	_	_	NNP
35317	138	11	carbon	carbon	NN
35317	138	12	_	_	NNP
35317	138	13	,	,	,
35317	138	14	is	be	VBZ
35317	138	15	generally	generally	RB
35317	138	16	met	meet	VBN
35317	138	17	with	with	IN
35317	138	18	in	in	IN
35317	138	19	alluvial	alluvial	JJ
35317	138	20	deposits	deposit	NNS
35317	138	21	,	,	,
35317	138	22	but	but	CC
35317	138	23	sometimes	sometimes	RB
35317	138	24	,	,	,
35317	138	25	also	also	RB
35317	138	26	,	,	,
35317	138	27	in	in	IN
35317	138	28	a	a	DT
35317	138	29	curious	curious	JJ
35317	138	30	flexible	flexible	JJ
35317	138	31	sandstone	sandstone	NN
35317	138	32	,	,	,
35317	138	33	called	call	VBD
35317	138	34	_	_	NNP
35317	138	35	itacolumite	itacolumite	JJ
35317	138	36	_	_	NNP
35317	138	37	.	.	.
35317	139	1	_	_	NNP
35317	139	2	Graphite	Graphite	NNP
35317	139	3	_	_	NNP
35317	139	4	is	be	VBZ
35317	139	5	another	another	DT
35317	139	6	form	form	NN
35317	139	7	of	of	IN
35317	139	8	carbon	carbon	NN
35317	139	9	.	.	.
35317	140	1	It	-PRON-	PRP
35317	140	2	occurs	occur	VBZ
35317	140	3	both	both	CC
35317	140	4	in	in	IN
35317	140	5	a	a	DT
35317	140	6	crystalline	crystalline	JJ
35317	140	7	and	and	CC
35317	140	8	amorphous	amorphous	JJ
35317	140	9	form	form	NN
35317	140	10	,	,	,
35317	140	11	the	the	DT
35317	140	12	latter	latter	JJ
35317	140	13	,	,	,
35317	140	14	or	or	CC
35317	140	15	non	non	JJ
35317	140	16	-	-	JJ
35317	140	17	crystalline	crystalline	JJ
35317	140	18	kind	kind	NN
35317	140	19	,	,	,
35317	140	20	being	be	VBG
35317	140	21	extensively	extensively	RB
35317	140	22	used	use	VBN
35317	140	23	for	for	IN
35317	140	24	lead	lead	NN
35317	140	25	-	-	HYPH
35317	140	26	pencils	pencil	NNS
35317	140	27	.	.	.
35317	141	1	_	_	NNP
35317	141	2	Rock	Rock	NNP
35317	141	3	-	-	HYPH
35317	141	4	salt	salt	NNP
35317	141	5	_	_	NNP
35317	141	6	is	be	VBZ
35317	141	7	a	a	DT
35317	141	8	_	_	NNP
35317	141	9	chloride	chloride	NN
35317	141	10	of	of	IN
35317	141	11	sodium	sodium	NN
35317	141	12	_	_	NNP
35317	141	13	,	,	,
35317	141	14	and	and	CC
35317	141	15	appears	appear	VBZ
35317	141	16	sometimes	sometimes	RB
35317	141	17	in	in	IN
35317	141	18	masses	masse	NNS
35317	141	19	of	of	IN
35317	141	20	a	a	DT
35317	141	21	hundred	hundred	CD
35317	141	22	feet	foot	NNS
35317	141	23	and	and	CC
35317	141	24	more	more	JJR
35317	141	25	in	in	IN
35317	141	26	thickness	thickness	NN
35317	141	27	.	.	.
35317	142	1	Another	another	DT
35317	142	2	mineral	mineral	NN
35317	142	3	which	which	WDT
35317	142	4	contains	contain	VBZ
35317	142	5	no	no	DT
35317	142	6	oxygen	oxygen	NN
35317	142	7	is	be	VBZ
35317	142	8	the	the	DT
35317	142	9	well	well	RB
35317	142	10	-	-	HYPH
35317	142	11	known	know	VBN
35317	142	12	_	_	NNP
35317	142	13	fluor	fluor	NN
35317	142	14	-	-	HYPH
35317	142	15	spar	spar	NNP
35317	142	16	_	_	NNP
35317	142	17	.	.	.
35317	143	1	It	-PRON-	PRP
35317	143	2	occurs	occur	VBZ
35317	143	3	chiefly	chiefly	RB
35317	143	4	in	in	IN
35317	143	5	veins	vein	NNS
35317	143	6	,	,	,
35317	143	7	and	and	CC
35317	143	8	is	be	VBZ
35317	143	9	often	often	RB
35317	143	10	associated	associate	VBN
35317	143	11	with	with	IN
35317	143	12	ores	ore	NNS
35317	143	13	.	.	.
35317	144	1	With	with	IN
35317	144	2	these	these	DT
35317	144	3	,	,	,
35317	144	4	and	and	CC
35317	144	5	a	a	DT
35317	144	6	few	few	JJ
35317	144	7	other	other	JJ
35317	144	8	exceptions	exception	NNS
35317	144	9	,	,	,
35317	144	10	all	all	PDT
35317	144	11	the	the	DT
35317	144	12	minerals	mineral	NNS
35317	144	13	hitherto	hitherto	NNP
35317	144	14	discovered	discover	VBD
35317	144	15	contain	contain	NN
35317	144	16	oxygen	oxygen	NN
35317	144	17	as	as	IN
35317	144	18	an	an	DT
35317	144	19	essential	essential	JJ
35317	144	20	element	element	NN
35317	144	21	;	;	:
35317	144	22	and	and	CC
35317	144	23	so	so	RB
35317	144	24	large	large	JJ
35317	144	25	is	be	VBZ
35317	144	26	the	the	DT
35317	144	27	proportion	proportion	NN
35317	144	28	of	of	IN
35317	144	29	this	this	DT
35317	144	30	gas	gas	NN
35317	144	31	which	which	WDT
35317	144	32	enters	enter	VBZ
35317	144	33	into	into	IN
35317	144	34	union	union	NN
35317	144	35	with	with	IN
35317	144	36	other	other	JJ
35317	144	37	elements	element	NNS
35317	144	38	to	to	TO
35317	144	39	constitute	constitute	VB
35317	144	40	the	the	DT
35317	144	41	various	various	JJ
35317	144	42	minerals	mineral	NNS
35317	144	43	of	of	IN
35317	144	44	which	which	WDT
35317	144	45	the	the	DT
35317	144	46	rocks	rock	NNS
35317	144	47	are	be	VBP
35317	144	48	composed	compose	VBN
35317	144	49	,	,	,
35317	144	50	that	that	IN
35317	144	51	it	-PRON-	PRP
35317	144	52	forms	form	VBZ
35317	144	53	at	at	IN
35317	144	54	least	least	JJS
35317	144	55	one	one	CD
35317	144	56	-	-	HYPH
35317	144	57	half	half	NN
35317	144	58	of	of	IN
35317	144	59	all	all	PDT
35317	144	60	the	the	DT
35317	144	61	ponderable	ponderable	JJ
35317	144	62	matter	matter	NN
35317	144	63	near	near	IN
35317	144	64	the	the	DT
35317	144	65	earth	earth	NN
35317	144	66	's	's	POS
35317	144	67	surface	surface	NN
35317	144	68	.	.	.
35317	145	1	When	when	WRB
35317	145	2	the	the	DT
35317	145	3	student	student	NN
35317	145	4	learns	learn	VBZ
35317	145	5	that	that	IN
35317	145	6	there	there	EX
35317	145	7	are	be	VBP
35317	145	8	probably	probably	RB
35317	145	9	no	no	RB
35317	145	10	fewer	few	JJR
35317	145	11	than	than	IN
35317	145	12	six	six	CD
35317	145	13	or	or	CC
35317	145	14	seven	seven	CD
35317	145	15	hundred	hundred	CD
35317	145	16	different	different	JJ
35317	145	17	minerals	mineral	NNS
35317	145	18	,	,	,
35317	145	19	he	-PRON-	PRP
35317	145	20	will	will	MD
35317	145	21	understand	understand	VB
35317	145	22	how	how	WRB
35317	145	23	impossible	impossible	JJ
35317	145	24	it	-PRON-	PRP
35317	145	25	is	be	VBZ
35317	145	26	to	to	TO
35317	145	27	do	do	VB
35317	145	28	more	more	JJR
35317	145	29	in	in	IN
35317	145	30	a	a	DT
35317	145	31	short	short	JJ
35317	145	32	geological	geological	JJ
35317	145	33	treatise	treatise	NN
35317	145	34	than	than	IN
35317	145	35	point	point	VB
35317	145	36	out	out	RP
35317	145	37	a	a	DT
35317	145	38	few	few	JJ
35317	145	39	of	of	IN
35317	145	40	the	the	DT
35317	145	41	most	most	RBS
35317	145	42	commonly	commonly	RB
35317	145	43	occurring	occur	VBG
35317	145	44	ones	one	NNS
35317	145	45	.	.	.
35317	146	1	And	and	CC
35317	146	2	,	,	,
35317	146	3	indeed	indeed	RB
35317	146	4	,	,	,
35317	146	5	a	a	DT
35317	146	6	knowledge	knowledge	NN
35317	146	7	of	of	IN
35317	146	8	the	the	DT
35317	146	9	chief	chief	JJ
35317	146	10	rock	rock	NN
35317	146	11	-	-	HYPH
35317	146	12	forming	form	VBG
35317	146	13	minerals	mineral	NNS
35317	146	14	,	,	,
35317	146	15	which	which	WDT
35317	146	16	are	be	VBP
35317	146	17	few	few	JJ
35317	146	18	in	in	IN
35317	146	19	number	number	NN
35317	146	20	,	,	,
35317	146	21	is	be	VBZ
35317	146	22	all	all	DT
35317	146	23	that	that	WDT
35317	146	24	is	be	VBZ
35317	146	25	absolutely	absolutely	RB
35317	146	26	requisite	requisite	JJ
35317	146	27	for	for	IN
35317	146	28	geological	geological	JJ
35317	146	29	purposes	purpose	NNS
35317	146	30	.	.	.
35317	147	1	Some	some	DT
35317	147	2	of	of	IN
35317	147	3	these	these	DT
35317	147	4	we	-PRON-	PRP
35317	147	5	accordingly	accordingly	RB
35317	147	6	proceed	proceed	VBP
35317	147	7	to	to	TO
35317	147	8	name	name	VB
35317	147	9	.	.	.
35317	148	1	[	[	-LRB-
35317	148	2	B	b	NN
35317	148	3	]	]	-RRB-
35317	148	4	[	[	-LRB-
35317	148	5	B	b	NN
35317	148	6	]	]	-RRB-
35317	148	7	It	-PRON-	PRP
35317	148	8	is	be	VBZ
35317	148	9	needless	needless	JJ
35317	148	10	to	to	TO
35317	148	11	describe	describe	VB
35317	148	12	the	the	DT
35317	148	13	minerals	mineral	NNS
35317	148	14	minutely	minutely	RB
35317	148	15	here	here	RB
35317	148	16	.	.	.
35317	149	1	The	the	DT
35317	149	2	student	student	NN
35317	149	3	can	can	MD
35317	149	4	only	only	RB
35317	149	5	learn	learn	VB
35317	149	6	to	to	TO
35317	149	7	distinguish	distinguish	VB
35317	149	8	the	the	DT
35317	149	9	different	different	JJ
35317	149	10	species	specie	NNS
35317	149	11	by	by	IN
35317	149	12	carefully	carefully	RB
35317	149	13	examining	examine	VBG
35317	149	14	actual	actual	JJ
35317	149	15	specimens	specimen	NNS
35317	149	16	.	.	.
35317	150	1	15	15	CD
35317	150	2	.	.	.
35317	151	1	_	_	NNP
35317	151	2	Quartz._--This	Quartz._--This	NNP
35317	151	3	mineral	mineral	NN
35317	151	4	has	have	VBZ
35317	151	5	already	already	RB
35317	151	6	been	be	VBN
35317	151	7	partially	partially	RB
35317	151	8	described	describe	VBN
35317	151	9	.	.	.
35317	152	1	It	-PRON-	PRP
35317	152	2	is	be	VBZ
35317	152	3	the	the	DT
35317	152	4	most	most	RBS
35317	152	5	abundant	abundant	JJ
35317	152	6	of	of	IN
35317	152	7	all	all	PDT
35317	152	8	the	the	DT
35317	152	9	rock	rock	NN
35317	152	10	-	-	HYPH
35317	152	11	forming	form	VBG
35317	152	12	minerals	mineral	NNS
35317	152	13	,	,	,
35317	152	14	and	and	CC
35317	152	15	occurs	occur	VBZ
35317	152	16	in	in	IN
35317	152	17	three	three	CD
35317	152	18	forms	form	NNS
35317	152	19	:	:	:
35317	152	20	(	(	-LRB-
35317	152	21	1	1	LS
35317	152	22	)	)	-RRB-
35317	152	23	_	_	NNP
35317	152	24	crystallised	crystallise	VBD
35317	152	25	quartz	quartz	NNP
35317	152	26	_	_	NNP
35317	152	27	or	or	CC
35317	152	28	_	_	NNP
35317	152	29	rock	rock	NNP
35317	152	30	crystal	crystal	NN
35317	152	31	_	_	NNP
35317	152	32	;	;	:
35317	152	33	(	(	-LRB-
35317	152	34	2	2	LS
35317	152	35	)	)	-RRB-
35317	152	36	_	_	NNP
35317	152	37	chalcedony	chalcedony	NN
35317	152	38	_	_	NNP
35317	152	39	,	,	,
35317	152	40	both	both	DT
35317	152	41	of	of	IN
35317	152	42	which	which	WDT
35317	152	43	are	be	VBP
35317	152	44	composed	compose	VBN
35317	152	45	of	of	IN
35317	152	46	silica	silica	NN
35317	152	47	--	--	:
35317	152	48	that	that	RB
35317	152	49	is	be	VBZ
35317	152	50	,	,	,
35317	152	51	silicon	silicon	NN
35317	152	52	and	and	CC
35317	152	53	oxygen	oxygen	NN
35317	152	54	;	;	,
35317	152	55	and	and	CC
35317	152	56	(	(	-LRB-
35317	152	57	3	3	LS
35317	152	58	)	)	-RRB-
35317	152	59	_	_	NNP
35317	152	60	hydrated	hydrated	JJ
35317	152	61	quartz_--that	quartz_--that	CD
35317	152	62	is	be	VBZ
35317	152	63	,	,	,
35317	152	64	silica	silica	NN
35317	152	65	with	with	IN
35317	152	66	the	the	DT
35317	152	67	addition	addition	NN
35317	152	68	of	of	IN
35317	152	69	water	water	NN
35317	152	70	.	.	.
35317	153	1	_	_	NNP
35317	153	2	Hematite._--This	hematite._--this	CD
35317	153	3	is	be	VBZ
35317	153	4	an	an	DT
35317	153	5	oxide	oxide	NN
35317	153	6	of	of	IN
35317	153	7	iron	iron	NN
35317	153	8	.	.	.
35317	154	1	It	-PRON-	PRP
35317	154	2	occurs	occur	VBZ
35317	154	3	in	in	IN
35317	154	4	mammillary	mammillary	JJ
35317	154	5	rounded	rounded	JJ
35317	154	6	masses	masse	NNS
35317	154	7	,	,	,
35317	154	8	with	with	IN
35317	154	9	a	a	DT
35317	154	10	fibrous	fibrous	JJ
35317	154	11	structure	structure	NN
35317	154	12	,	,	,
35317	154	13	and	and	CC
35317	154	14	a	a	DT
35317	154	15	dull	dull	JJ
35317	154	16	metallic	metallic	NNP
35317	154	17	lustre	lustre	NN
35317	154	18	.	.	.
35317	155	1	_	_	NNP
35317	155	2	Magnetite	Magnetite	NNP
35317	155	3	_	_	NNP
35317	155	4	or	or	CC
35317	155	5	magnetic	magnetic	JJ
35317	155	6	iron	iron	NN
35317	155	7	ore	ore	NN
35317	155	8	,	,	,
35317	155	9	_	_	NNP
35317	155	10	specular	specular	JJ
35317	155	11	iron	iron	NN
35317	155	12	_	_	NNP
35317	155	13	,	,	,
35317	155	14	and	and	CC
35317	155	15	_	_	NNP
35317	155	16	limonite	limonite	NN
35317	155	17	_	_	NNP
35317	155	18	are	be	VBP
35317	155	19	also	also	RB
35317	155	20	oxides	oxide	NNS
35317	155	21	of	of	IN
35317	155	22	iron	iron	NN
35317	155	23	.	.	.
35317	156	1	_	_	NNP
35317	156	2	Hematite	Hematite	NNP
35317	156	3	_	_	NNP
35317	156	4	shews	shew	VBZ
35317	156	5	a	a	DT
35317	156	6	red	red	JJ
35317	156	7	streak	streak	NN
35317	156	8	when	when	WRB
35317	156	9	scratched	scratch	VBN
35317	156	10	with	with	IN
35317	156	11	a	a	DT
35317	156	12	knife	knife	NN
35317	156	13	,	,	,
35317	156	14	which	which	WDT
35317	156	15	distinguishes	distinguish	VBZ
35317	156	16	it	-PRON-	PRP
35317	156	17	from	from	IN
35317	156	18	magnetite	magnetite	JJ
35317	156	19	.	.	.
35317	157	1	_	_	NNP
35317	157	2	Iron	Iron	NNP
35317	157	3	pyrites._--This	pyrites._--This	:
35317	157	4	is	be	VBZ
35317	157	5	a	a	DT
35317	157	6	sulphide	sulphide	NN
35317	157	7	of	of	IN
35317	157	8	iron	iron	NN
35317	157	9	of	of	IN
35317	157	10	very	very	RB
35317	157	11	common	common	JJ
35317	157	12	occurrence	occurrence	NN
35317	157	13	.	.	.
35317	158	1	Its	-PRON-	PRP$
35317	158	2	crystalline	crystalline	NN
35317	158	3	form	form	NN
35317	158	4	is	be	VBZ
35317	158	5	cubical	cubical	JJ
35317	158	6	.	.	.
35317	159	1	When	when	WRB
35317	159	2	broken	break	VBN
35317	159	3	,	,	,
35317	159	4	it	-PRON-	PRP
35317	159	5	emits	emit	VBZ
35317	159	6	a	a	DT
35317	159	7	sulphurous	sulphurous	JJ
35317	159	8	smell	smell	NN
35317	159	9	.	.	.
35317	160	1	The	the	DT
35317	160	2	brass	brass	NN
35317	160	3	-	-	HYPH
35317	160	4	yellow	yellow	JJ
35317	160	5	coloured	coloured	JJ
35317	160	6	cubes	cube	NNS
35317	160	7	so	so	RB
35317	160	8	often	often	RB
35317	160	9	seen	see	VBN
35317	160	10	in	in	IN
35317	160	11	roofing	roofing	NN
35317	160	12	-	-	HYPH
35317	160	13	slates	slate	NNS
35317	160	14	are	be	VBP
35317	160	15	familiar	familiar	JJ
35317	160	16	examples	example	NNS
35317	160	17	of	of	IN
35317	160	18	the	the	DT
35317	160	19	mode	mode	NN
35317	160	20	of	of	IN
35317	160	21	its	-PRON-	PRP$
35317	160	22	occurrence	occurrence	NN
35317	160	23	.	.	.
35317	161	1	But	but	CC
35317	161	2	it	-PRON-	PRP
35317	161	3	is	be	VBZ
35317	161	4	also	also	RB
35317	161	5	frequently	frequently	RB
35317	161	6	found	find	VBN
35317	161	7	in	in	IN
35317	161	8	masses	masse	NNS
35317	161	9	having	have	VBG
35317	161	10	a	a	DT
35317	161	11	crystalline	crystalline	NN
35317	161	12	surface	surface	NN
35317	161	13	.	.	.
35317	162	1	16	16	CD
35317	162	2	.	.	.
35317	163	1	SULPHATES.--Only	sulphates.--only	RB
35317	163	2	two	two	CD
35317	163	3	sulphates	sulphate	NNS
35317	163	4	may	may	MD
35317	163	5	be	be	VB
35317	163	6	noticed	notice	VBN
35317	163	7	--	--	:
35317	163	8	namely	namely	RB
35317	163	9	,	,	,
35317	163	10	_	_	NNP
35317	163	11	gypsum	gypsum	NNP
35317	163	12	_	_	NNP
35317	163	13	,	,	,
35317	163	14	which	which	WDT
35317	163	15	is	be	VBZ
35317	163	16	a	a	DT
35317	163	17	sulphate	sulphate	NN
35317	163	18	of	of	IN
35317	163	19	lime	lime	NN
35317	163	20	,	,	,
35317	163	21	with	with	IN
35317	163	22	its	-PRON-	PRP$
35317	163	23	varieties	variety	NNS
35317	163	24	,	,	,
35317	163	25	_	_	NNP
35317	163	26	selenite	selenite	NNP
35317	163	27	_	_	NNP
35317	163	28	,	,	,
35317	163	29	_	_	NNP
35317	163	30	satin	satin	NNP
35317	163	31	-	-	HYPH
35317	163	32	spar	spar	NNP
35317	163	33	_	_	NNP
35317	163	34	,	,	,
35317	163	35	and	and	CC
35317	163	36	_	_	NNP
35317	163	37	alabaster	alabaster	NN
35317	163	38	_	_	NNP
35317	163	39	;	;	:
35317	163	40	and	and	CC
35317	163	41	_	_	NNP
35317	163	42	barytes	barytes	NNPS
35317	163	43	_	_	NNP
35317	163	44	,	,	,
35317	163	45	a	a	DT
35317	163	46	sulphate	sulphate	NN
35317	163	47	of	of	IN
35317	163	48	baryta	baryta	NN
35317	163	49	.	.	.
35317	164	1	_	_	NNP
35317	164	2	Barytes	Barytes	NNP
35317	164	3	_	_	NNP
35317	164	4	scratches	scratch	VBZ
35317	164	5	easily	easily	RB
35317	164	6	with	with	IN
35317	164	7	the	the	DT
35317	164	8	knife	knife	NN
35317	164	9	,	,	,
35317	164	10	and	and	CC
35317	164	11	from	from	IN
35317	164	12	its	-PRON-	PRP$
35317	164	13	great	great	JJ
35317	164	14	specific	specific	JJ
35317	164	15	gravity	gravity	NN
35317	164	16	is	be	VBZ
35317	164	17	often	often	RB
35317	164	18	called	call	VBN
35317	164	19	_	_	NNP
35317	164	20	heavy	heavy	JJ
35317	164	21	-	-	HYPH
35317	164	22	spar	spar	NN
35317	164	23	_	_	NNP
35317	164	24	.	.	.
35317	165	1	Gypsum	Gypsum	NNP
35317	165	2	is	be	VBZ
35317	165	3	softer	soft	JJR
35317	165	4	than	than	IN
35317	165	5	barytes	baryte	NNS
35317	165	6	.	.	.
35317	166	1	CARBONATES.--Two	CARBONATES.--Two	NNS
35317	166	2	of	of	IN
35317	166	3	these	these	DT
35317	166	4	only	only	RB
35317	166	5	need	nee	MD
35317	166	6	be	be	VB
35317	166	7	mentioned	mention	VBN
35317	166	8	:	:	:
35317	166	9	_	_	NNP
35317	166	10	calcite	calcite	NN
35317	166	11	_	_	NNP
35317	166	12	or	or	CC
35317	166	13	_	_	NNP
35317	166	14	calc	calc	NNP
35317	166	15	-	-	HYPH
35317	166	16	spar	spar	NNP
35317	166	17	_	_	NNP
35317	166	18	,	,	,
35317	166	19	a	a	DT
35317	166	20	carbonate	carbonate	NN
35317	166	21	of	of	IN
35317	166	22	lime	lime	NN
35317	166	23	,	,	,
35317	166	24	which	which	WDT
35317	166	25	scratches	scratch	VBZ
35317	166	26	with	with	IN
35317	166	27	the	the	DT
35317	166	28	knife	knife	NN
35317	166	29	,	,	,
35317	166	30	and	and	CC
35317	166	31	effervesces	effervesce	VBZ
35317	166	32	readily	readily	RB
35317	166	33	with	with	IN
35317	166	34	dilute	dilute	NNP
35317	166	35	hydrochloric	hydrochloric	NNP
35317	166	36	acid	acid	NN
35317	166	37	;	;	:
35317	166	38	and	and	CC
35317	166	39	_	_	NNP
35317	166	40	arragonite	arragonite	NNP
35317	166	41	_	_	NNP
35317	166	42	,	,	,
35317	166	43	also	also	RB
35317	166	44	a	a	DT
35317	166	45	carbonate	carbonate	NN
35317	166	46	of	of	IN
35317	166	47	lime	lime	NN
35317	166	48	,	,	,
35317	166	49	but	but	CC
35317	166	50	denser	denser	NN
35317	166	51	than	than	IN
35317	166	52	calcite	calcite	NN
35317	166	53	.	.	.
35317	167	1	SILICATES.--These	SILICATES.--These	NNP
35317	167	2	are	be	VBP
35317	167	3	by	by	IN
35317	167	4	far	far	RB
35317	167	5	the	the	DT
35317	167	6	most	most	RBS
35317	167	7	abundantly	abundantly	RB
35317	167	8	occurring	occur	VBG
35317	167	9	minerals	mineral	NNS
35317	167	10	.	.	.
35317	168	1	The	the	DT
35317	168	2	species	specie	NNS
35317	168	3	are	be	VBP
35317	168	4	also	also	RB
35317	168	5	exceedingly	exceedingly	RB
35317	168	6	numerous	numerous	JJ
35317	168	7	,	,	,
35317	168	8	but	but	CC
35317	168	9	we	-PRON-	PRP
35317	168	10	may	may	MD
35317	168	11	note	note	VB
35317	168	12	here	here	RB
35317	168	13	only	only	RB
35317	168	14	a	a	DT
35317	168	15	few	few	JJ
35317	168	16	of	of	IN
35317	168	17	the	the	DT
35317	168	18	more	more	RBR
35317	168	19	important	important	JJ
35317	168	20	.	.	.
35317	169	1	They	-PRON-	PRP
35317	169	2	are	be	VBP
35317	169	3	composed	compose	VBN
35317	169	4	of	of	IN
35317	169	5	silica	silica	NN
35317	169	6	and	and	CC
35317	169	7	various	various	JJ
35317	169	8	bases	basis	NNS
35317	169	9	,	,	,
35317	169	10	such	such	JJ
35317	169	11	as	as	IN
35317	169	12	lime	lime	NN
35317	169	13	,	,	,
35317	169	14	potash	potash	NNP
35317	169	15	,	,	,
35317	169	16	magnesia	magnesia	NNP
35317	169	17	,	,	,
35317	169	18	soda	soda	NNP
35317	169	19	,	,	,
35317	169	20	alumina	alumina	NNP
35317	169	21	,	,	,
35317	169	22	&	&	CC
35317	169	23	c.	c.	NNP
35317	169	24	_	_	NNP
35317	169	25	Augite	Augite	NNP
35317	169	26	_	_	NNP
35317	169	27	or	or	CC
35317	169	28	_	_	NNP
35317	169	29	pyroxene	pyroxene	NN
35317	169	30	_	_	NNP
35317	169	31	is	be	VBZ
35317	169	32	a	a	DT
35317	169	33	black	black	JJ
35317	169	34	or	or	CC
35317	169	35	greenish	greenish	JJ
35317	169	36	-	-	HYPH
35317	169	37	black	black	JJ
35317	169	38	mineral	mineral	NN
35317	169	39	,	,	,
35317	169	40	found	find	VBD
35317	169	41	,	,	,
35317	169	42	either	either	CC
35317	169	43	as	as	IN
35317	169	44	crystals	crystal	NNS
35317	169	45	,	,	,
35317	169	46	which	which	WDT
35317	169	47	are	be	VBP
35317	169	48	generally	generally	RB
35317	169	49	small	small	JJ
35317	169	50	,	,	,
35317	169	51	or	or	CC
35317	169	52	as	as	IN
35317	169	53	rounded	rounded	JJ
35317	169	54	grains	grain	NNS
35317	169	55	and	and	CC
35317	169	56	angular	angular	JJ
35317	169	57	fragments	fragment	NNS
35317	169	58	,	,	,
35317	169	59	in	in	IN
35317	169	60	basaltic	basaltic	JJ
35317	169	61	and	and	CC
35317	169	62	volcanic	volcanic	JJ
35317	169	63	rocks	rock	NNS
35317	169	64	.	.	.
35317	170	1	It	-PRON-	PRP
35317	170	2	never	never	RB
35317	170	3	occurs	occur	VBZ
35317	170	4	in	in	IN
35317	170	5	granite	granite	NN
35317	170	6	rocks	rock	NNS
35317	170	7	.	.	.
35317	171	1	It	-PRON-	PRP
35317	171	2	is	be	VBZ
35317	171	3	brittle	brittle	JJ
35317	171	4	,	,	,
35317	171	5	and	and	CC
35317	171	6	has	have	VBZ
35317	171	7	a	a	DT
35317	171	8	vitreous	vitreous	JJ
35317	171	9	or	or	CC
35317	171	10	resinous	resinous	JJ
35317	171	11	lustre	lustre	NN
35317	171	12	.	.	.
35317	172	1	There	there	EX
35317	172	2	are	be	VBP
35317	172	3	a	a	DT
35317	172	4	number	number	NN
35317	172	5	of	of	IN
35317	172	6	varieties	variety	NNS
35317	172	7	or	or	CC
35317	172	8	sub	sub	NN
35317	172	9	-	-	NN
35317	172	10	species	species	NN
35317	172	11	of	of	IN
35317	172	12	augite	augite	NNP
35317	172	13	.	.	.
35317	173	1	_	_	NNP
35317	173	2	Hornblende	Hornblende	NNP
35317	173	3	_	_	NNP
35317	173	4	,	,	,
35317	173	5	like	like	IN
35317	173	6	augite	augite	NNP
35317	173	7	,	,	,
35317	173	8	also	also	RB
35317	173	9	includes	include	VBZ
35317	173	10	a	a	DT
35317	173	11	great	great	JJ
35317	173	12	many	many	JJ
35317	173	13	minerals	mineral	NNS
35317	173	14	.	.	.
35317	174	1	When	when	WRB
35317	174	2	the	the	DT
35317	174	3	crystals	crystal	NNS
35317	174	4	are	be	VBP
35317	174	5	small	small	JJ
35317	174	6	,	,	,
35317	174	7	it	-PRON-	PRP
35317	174	8	is	be	VBZ
35317	174	9	often	often	RB
35317	174	10	difficult	difficult	JJ
35317	174	11	to	to	TO
35317	174	12	distinguish	distinguish	VB
35317	174	13	hornblende	hornblende	NN
35317	174	14	from	from	IN
35317	174	15	augite	augite	NNP
35317	174	16	.	.	.
35317	175	1	Common	common	JJ
35317	175	2	hornblende	hornblende	NN
35317	175	3	occurs	occur	VBZ
35317	175	4	crystallised	crystallised	JJ
35317	175	5	or	or	CC
35317	175	6	massive	massive	JJ
35317	175	7	,	,	,
35317	175	8	and	and	CC
35317	175	9	is	be	VBZ
35317	175	10	dark	dark	JJ
35317	175	11	green	green	JJ
35317	175	12	or	or	CC
35317	175	13	black	black	JJ
35317	175	14	,	,	,
35317	175	15	with	with	IN
35317	175	16	a	a	DT
35317	175	17	vitreous	vitreous	JJ
35317	175	18	lustre	lustre	NN
35317	175	19	.	.	.
35317	176	1	It	-PRON-	PRP
35317	176	2	is	be	VBZ
35317	176	3	generally	generally	RB
35317	176	4	sub	sub	JJ
35317	176	5	-	-	JJ
35317	176	6	translucent	translucent	JJ
35317	176	7	.	.	.
35317	177	1	It	-PRON-	PRP
35317	177	2	usually	usually	RB
35317	177	3	crystallises	crystallise	VBZ
35317	177	4	in	in	IN
35317	177	5	igneous	igneous	JJ
35317	177	6	rocks	rock	NNS
35317	177	7	which	which	WDT
35317	177	8	contain	contain	VBP
35317	177	9	much	much	JJ
35317	177	10	quartz	quartz	NN
35317	177	11	or	or	CC
35317	177	12	silica	silica	NN
35317	177	13	;	;	:
35317	177	14	while	while	IN
35317	177	15	augite	augite	NNP
35317	177	16	,	,	,
35317	177	17	on	on	IN
35317	177	18	the	the	DT
35317	177	19	other	other	JJ
35317	177	20	hand	hand	NN
35317	177	21	,	,	,
35317	177	22	crystallises	crystallise	NNS
35317	177	23	in	in	IN
35317	177	24	igneous	igneous	JJ
35317	177	25	rocks	rock	NNS
35317	177	26	which	which	WDT
35317	177	27	are	be	VBP
35317	177	28	of	of	IN
35317	177	29	a	a	DT
35317	177	30	more	more	RBR
35317	177	31	basic	basic	JJ
35317	177	32	character	character	NN
35317	177	33	--	--	:
35317	177	34	that	that	DT
35317	177	35	is	be	VBZ
35317	177	36	to	to	TO
35317	177	37	say	say	VB
35317	177	38	,	,	,
35317	177	39	rocks	rock	NNS
35317	177	40	in	in	IN
35317	177	41	which	which	WDT
35317	177	42	silica	silica	NN
35317	177	43	is	be	VBZ
35317	177	44	not	not	RB
35317	177	45	so	so	RB
35317	177	46	abundantly	abundantly	RB
35317	177	47	present	present	JJ
35317	177	48	.	.	.
35317	178	1	_	_	NNP
35317	178	2	Felspar	Felspar	NNP
35317	178	3	_	_	NNP
35317	178	4	is	be	VBZ
35317	178	5	a	a	DT
35317	178	6	generic	generic	JJ
35317	178	7	term	term	NN
35317	178	8	which	which	WDT
35317	178	9	embraces	embrace	VBZ
35317	178	10	a	a	DT
35317	178	11	number	number	NN
35317	178	12	of	of	IN
35317	178	13	species	specie	NNS
35317	178	14	,	,	,
35317	178	15	such	such	JJ
35317	178	16	as	as	IN
35317	178	17	_	_	NNP
35317	178	18	orthoclase	orthoclase	NNP
35317	178	19	_	_	NNP
35317	178	20	or	or	CC
35317	178	21	_	_	NNP
35317	178	22	potash	potash	NN
35317	178	23	-	-	HYPH
35317	178	24	felspar	felspar	NN
35317	178	25	_	_	NNP
35317	178	26	,	,	,
35317	178	27	_	_	NNP
35317	178	28	albite	albite	RB
35317	178	29	_	_	NNP
35317	178	30	or	or	CC
35317	178	31	_	_	NNP
35317	178	32	soda	soda	NN
35317	178	33	-	-	HYPH
35317	178	34	felspar	felspar	NN
35317	178	35	_	_	NNP
35317	178	36	,	,	,
35317	178	37	and	and	CC
35317	178	38	_	_	NNP
35317	178	39	anorthite	anorthite	NN
35317	178	40	_	_	NNP
35317	178	41	or	or	CC
35317	178	42	_	_	NNP
35317	178	43	lime	lime	NN
35317	178	44	-	-	HYPH
35317	178	45	felspar	felspar	NN
35317	178	46	_	_	NNP
35317	178	47	.	.	.
35317	179	1	_	_	NNP
35317	179	2	Orthoclase	Orthoclase	NNP
35317	179	3	_	_	NNP
35317	179	4	is	be	VBZ
35317	179	5	white	white	JJ
35317	179	6	,	,	,
35317	179	7	red	red	JJ
35317	179	8	or	or	CC
35317	179	9	pink	pink	JJ
35317	179	10	,	,	,
35317	179	11	and	and	CC
35317	179	12	gray	gray	JJ
35317	179	13	.	.	.
35317	180	1	It	-PRON-	PRP
35317	180	2	is	be	VBZ
35317	180	3	one	one	CD
35317	180	4	of	of	IN
35317	180	5	the	the	DT
35317	180	6	ordinary	ordinary	JJ
35317	180	7	constituents	constituent	NNS
35317	180	8	of	of	IN
35317	180	9	granite	granite	NN
35317	180	10	,	,	,
35317	180	11	and	and	CC
35317	180	12	enters	enter	VBZ
35317	180	13	into	into	IN
35317	180	14	the	the	DT
35317	180	15	composition	composition	NN
35317	180	16	of	of	IN
35317	180	17	many	many	JJ
35317	180	18	rocks	rock	NNS
35317	180	19	.	.	.
35317	181	1	_	_	NNP
35317	181	2	Albite	Albite	NNP
35317	181	3	_	_	NNP
35317	181	4	is	be	VBZ
35317	181	5	usually	usually	RB
35317	181	6	white	white	JJ
35317	181	7	.	.	.
35317	182	1	It	-PRON-	PRP
35317	182	2	often	often	RB
35317	182	3	occurs	occur	VBZ
35317	182	4	as	as	IN
35317	182	5	a	a	DT
35317	182	6	constituent	constituent	NN
35317	182	7	of	of	IN
35317	182	8	granite	granite	NN
35317	182	9	,	,	,
35317	182	10	not	not	RB
35317	182	11	unfrequently	unfrequently	RB
35317	182	12	being	be	VBG
35317	182	13	associated	associate	VBN
35317	182	14	in	in	IN
35317	182	15	the	the	DT
35317	182	16	same	same	JJ
35317	182	17	rock	rock	NN
35317	182	18	with	with	IN
35317	182	19	pink	pink	JJ
35317	182	20	felspar	felspar	NNS
35317	182	21	or	or	CC
35317	182	22	orthoclase	orthoclase	NN
35317	182	23	.	.	.
35317	183	1	In	in	IN
35317	183	2	syenite	syenite	NN
35317	183	3	and	and	CC
35317	183	4	greenstone	greenstone	NN
35317	183	5	it	-PRON-	PRP
35317	183	6	occurs	occur	VBZ
35317	183	7	more	more	RBR
35317	183	8	commonly	commonly	RB
35317	183	9	than	than	IN
35317	183	10	orthoclase	orthoclase	NN
35317	183	11	.	.	.
35317	184	1	_	_	NNP
35317	184	2	Anorthite	Anorthite	NNP
35317	184	3	_	_	NNP
35317	184	4	occurs	occur	VBZ
35317	184	5	in	in	IN
35317	184	6	white	white	JJ
35317	184	7	translucent	translucent	NN
35317	184	8	or	or	CC
35317	184	9	transparent	transparent	JJ
35317	184	10	crystals	crystal	NNS
35317	184	11	.	.	.
35317	185	1	It	-PRON-	PRP
35317	185	2	is	be	VBZ
35317	185	3	not	not	RB
35317	185	4	so	so	RB
35317	185	5	common	common	JJ
35317	185	6	a	a	DT
35317	185	7	constituent	constituent	NN
35317	185	8	of	of	IN
35317	185	9	rocks	rock	NNS
35317	185	10	as	as	IN
35317	185	11	either	either	DT
35317	185	12	of	of	IN
35317	185	13	the	the	DT
35317	185	14	other	other	JJ
35317	185	15	felspars	felspar	NNS
35317	185	16	just	just	RB
35317	185	17	referred	refer	VBD
35317	185	18	to	to	IN
35317	185	19	.	.	.
35317	186	1	_	_	NNP
35317	186	2	Mica	Mica	NNP
35317	186	3	_	_	NNP
35317	186	4	:	:	:
35317	186	5	this	this	DT
35317	186	6	term	term	NN
35317	186	7	includes	include	VBZ
35317	186	8	several	several	JJ
35317	186	9	minerals	mineral	NNS
35317	186	10	,	,	,
35317	186	11	which	which	WDT
35317	186	12	all	all	DT
35317	186	13	agree	agree	VBP
35317	186	14	in	in	IN
35317	186	15	being	be	VBG
35317	186	16	highly	highly	RB
35317	186	17	cleavable	cleavable	JJ
35317	186	18	into	into	IN
35317	186	19	thin	thin	JJ
35317	186	20	elastic	elastic	JJ
35317	186	21	flakes	flake	NNS
35317	186	22	or	or	CC
35317	186	23	laminæ	laminæ	NN
35317	186	24	,	,	,
35317	186	25	which	which	WDT
35317	186	26	have	have	VBP
35317	186	27	a	a	DT
35317	186	28	glistening	glistening	NN
35317	186	29	metallic	metallic	NNP
35317	186	30	lustre	lustre	NNP
35317	186	31	.	.	.
35317	187	1	Mica	Mica	NNP
35317	187	2	is	be	VBZ
35317	187	3	one	one	CD
35317	187	4	of	of	IN
35317	187	5	the	the	DT
35317	187	6	common	common	JJ
35317	187	7	constituents	constituent	NNS
35317	187	8	of	of	IN
35317	187	9	granite	granite	NN
35317	187	10	.	.	.
35317	188	1	_	_	NNP
35317	188	2	Talc	Talc	NNP
35317	188	3	_	_	NNP
35317	188	4	is	be	VBZ
35317	188	5	a	a	DT
35317	188	6	silvery	silvery	RB
35317	188	7	white	white	JJ
35317	188	8	,	,	,
35317	188	9	grayish	grayish	NN
35317	188	10	,	,	,
35317	188	11	pale	pale	JJ
35317	188	12	or	or	CC
35317	188	13	dark	dark	JJ
35317	188	14	-	-	HYPH
35317	188	15	green	green	JJ
35317	188	16	coloured	coloured	JJ
35317	188	17	mineral	mineral	NN
35317	188	18	,	,	,
35317	188	19	with	with	IN
35317	188	20	a	a	DT
35317	188	21	pearly	pearly	RB
35317	188	22	lustre	lustre	NN
35317	188	23	.	.	.
35317	189	1	It	-PRON-	PRP
35317	189	2	splits	split	VBZ
35317	189	3	readily	readily	RB
35317	189	4	into	into	IN
35317	189	5	thin	thin	JJ
35317	189	6	flakes	flake	NNS
35317	189	7	,	,	,
35317	189	8	which	which	WDT
35317	189	9	are	be	VBP
35317	189	10	flexible	flexible	JJ
35317	189	11	,	,	,
35317	189	12	but	but	CC
35317	189	13	not	not	RB
35317	189	14	elastic	elastic	JJ
35317	189	15	,	,	,
35317	189	16	and	and	CC
35317	189	17	may	may	MD
35317	189	18	be	be	VB
35317	189	19	readily	readily	RB
35317	189	20	scratched	scratch	VBN
35317	189	21	with	with	IN
35317	189	22	the	the	DT
35317	189	23	nail	nail	NN
35317	189	24	.	.	.
35317	190	1	It	-PRON-	PRP
35317	190	2	is	be	VBZ
35317	190	3	unctuous	unctuous	JJ
35317	190	4	and	and	CC
35317	190	5	greasy	greasy	JJ
35317	190	6	to	to	IN
35317	190	7	the	the	DT
35317	190	8	touch	touch	NN
35317	190	9	.	.	.
35317	191	1	It	-PRON-	PRP
35317	191	2	occurs	occur	VBZ
35317	191	3	in	in	IN
35317	191	4	beds	bed	NNS
35317	191	5	(	(	-LRB-
35317	191	6	_	_	NNP
35317	191	7	talc	talc	NNP
35317	191	8	-	-	HYPH
35317	191	9	slate	slate	NNP
35317	191	10	_	_	NNP
35317	191	11	)	)	-RRB-
35317	191	12	,	,	,
35317	191	13	and	and	CC
35317	191	14	is	be	VBZ
35317	191	15	often	often	RB
35317	191	16	met	meet	VBN
35317	191	17	with	with	IN
35317	191	18	in	in	IN
35317	191	19	districts	district	NNS
35317	191	20	occupied	occupy	VBN
35317	191	21	by	by	IN
35317	191	22	metamorphic	metamorphic	JJ
35317	191	23	crystalline	crystalline	NN
35317	191	24	rocks	rock	NNS
35317	191	25	.	.	.
35317	192	1	_	_	NNP
35317	192	2	Serpentine	Serpentine	NNP
35317	192	3	_	_	NNP
35317	192	4	is	be	VBZ
35317	192	5	generally	generally	RB
35317	192	6	of	of	IN
35317	192	7	a	a	DT
35317	192	8	green	green	JJ
35317	192	9	colour	colour	NN
35317	192	10	,	,	,
35317	192	11	but	but	CC
35317	192	12	brown	brown	JJ
35317	192	13	,	,	,
35317	192	14	red	red	JJ
35317	192	15	,	,	,
35317	192	16	and	and	CC
35317	192	17	variously	variously	RB
35317	192	18	mottled	mottle	VBN
35317	192	19	varieties	variety	NNS
35317	192	20	occur	occur	VBP
35317	192	21	.	.	.
35317	193	1	It	-PRON-	PRP
35317	193	2	has	have	VBZ
35317	193	3	a	a	DT
35317	193	4	dull	dull	JJ
35317	193	5	lustre	lustre	NN
35317	193	6	,	,	,
35317	193	7	and	and	CC
35317	193	8	is	be	VBZ
35317	193	9	soft	soft	JJ
35317	193	10	,	,	,
35317	193	11	and	and	CC
35317	193	12	easily	easily	RB
35317	193	13	cut	cut	VB
35317	193	14	;	;	:
35317	193	15	it	-PRON-	PRP
35317	193	16	is	be	VBZ
35317	193	17	tough	tough	JJ
35317	193	18	,	,	,
35317	193	19	however	however	RB
35317	193	20	,	,	,
35317	193	21	and	and	CC
35317	193	22	takes	take	VBZ
35317	193	23	on	on	RP
35317	193	24	a	a	DT
35317	193	25	good	good	JJ
35317	193	26	polish	polish	NN
35317	193	27	.	.	.
35317	194	1	It	-PRON-	PRP
35317	194	2	forms	form	VBZ
35317	194	3	rock	rock	NN
35317	194	4	-	-	HYPH
35317	194	5	masses	masse	NNS
35317	194	6	in	in	IN
35317	194	7	some	some	DT
35317	194	8	places	place	NNS
35317	194	9	.	.	.
35317	195	1	The	the	DT
35317	195	2	finer	fine	JJR
35317	195	3	varieties	variety	NNS
35317	195	4	are	be	VBP
35317	195	5	called	call	VBN
35317	195	6	_	_	NNP
35317	195	7	noble	noble	JJ
35317	195	8	serpentine	serpentine	NN
35317	195	9	_	_	NNP
35317	195	10	.	.	.
35317	196	1	_	_	NNP
35317	196	2	Chlorite	Chlorite	NNP
35317	196	3	_	_	NNP
35317	196	4	is	be	VBZ
35317	196	5	another	another	DT
35317	196	6	soft	soft	JJ
35317	196	7	,	,	,
35317	196	8	easily	easily	RB
35317	196	9	scratched	scratch	VBN
35317	196	10	mineral	mineral	NN
35317	196	11	,	,	,
35317	196	12	generally	generally	RB
35317	196	13	of	of	IN
35317	196	14	a	a	DT
35317	196	15	dark	dark	JJ
35317	196	16	-	-	HYPH
35317	196	17	green	green	JJ
35317	196	18	colour	colour	NN
35317	196	19	.	.	.
35317	197	1	It	-PRON-	PRP
35317	197	2	has	have	VBZ
35317	197	3	a	a	DT
35317	197	4	pearly	pearly	RB
35317	197	5	lustre	lustre	NN
35317	197	6	.	.	.
35317	198	1	Sometimes	sometimes	RB
35317	198	2	it	-PRON-	PRP
35317	198	3	occurs	occur	VBZ
35317	198	4	in	in	IN
35317	198	5	beds	bed	NNS
35317	198	6	(	(	-LRB-
35317	198	7	_	_	NNP
35317	198	8	chlorite	chlorite	NN
35317	198	9	-	-	HYPH
35317	198	10	slate	slate	NN
35317	198	11	_	_	NNP
35317	198	12	)	)	-RRB-
35317	198	13	,	,	,
35317	198	14	and	and	CC
35317	198	15	is	be	VBZ
35317	198	16	often	often	RB
35317	198	17	found	find	VBN
35317	198	18	coating	coat	VBG
35317	198	19	the	the	DT
35317	198	20	walls	wall	NNS
35317	198	21	of	of	IN
35317	198	22	fissures	fissure	NNS
35317	198	23	in	in	IN
35317	198	24	certain	certain	JJ
35317	198	25	rocks	rock	NNS
35317	198	26	.	.	.
35317	199	1	It	-PRON-	PRP
35317	199	2	has	have	VBZ
35317	199	3	a	a	DT
35317	199	4	somewhat	somewhat	RB
35317	199	5	greasy	greasy	JJ
35317	199	6	feel	feel	NN
35317	199	7	.	.	.
35317	200	1	The	the	DT
35317	200	2	three	three	CD
35317	200	3	last	last	RB
35317	200	4	-	-	HYPH
35317	200	5	mentioned	mention	VBN
35317	200	6	minerals	mineral	NNS
35317	200	7	--	--	:
35317	200	8	talc	talc	NN
35317	200	9	,	,	,
35317	200	10	serpentine	serpentine	NN
35317	200	11	,	,	,
35317	200	12	and	and	CC
35317	200	13	chlorite	chlorite	NN
35317	200	14	--	--	:
35317	200	15	are	be	VBP
35317	200	16	all	all	DT
35317	200	17	silicates	silicate	NNS
35317	200	18	of	of	IN
35317	200	19	magnesia	magnesia	NNP
35317	200	20	.	.	.
35317	201	1	_	_	NNP
35317	201	2	Zeolites	Zeolites	NNP
35317	201	3	_	_	NNP
35317	201	4	is	be	VBZ
35317	201	5	a	a	DT
35317	201	6	term	term	NN
35317	201	7	which	which	WDT
35317	201	8	comprises	comprise	VBZ
35317	201	9	a	a	DT
35317	201	10	number	number	NN
35317	201	11	of	of	IN
35317	201	12	minerals	mineral	NNS
35317	201	13	of	of	IN
35317	201	14	varying	vary	VBG
35317	201	15	chemical	chemical	NN
35317	201	16	composition	composition	NN
35317	201	17	,	,	,
35317	201	18	all	all	DT
35317	201	19	of	of	IN
35317	201	20	which	which	WDT
35317	201	21	tend	tend	VBP
35317	201	22	to	to	TO
35317	201	23	form	form	VB
35317	201	24	a	a	DT
35317	201	25	jelly	jelly	NN
35317	201	26	when	when	WRB
35317	201	27	treated	treat	VBN
35317	201	28	with	with	IN
35317	201	29	acids	acid	NNS
35317	201	30	.	.	.
35317	202	1	When	when	WRB
35317	202	2	heated	heat	VBN
35317	202	3	by	by	IN
35317	202	4	the	the	DT
35317	202	5	blow	blow	NN
35317	202	6	-	-	HYPH
35317	202	7	pipe	pipe	NN
35317	202	8	they	-PRON-	PRP
35317	202	9	bubble	bubble	VBP
35317	202	10	up	up	RP
35317	202	11	,	,	,
35317	202	12	owing	owe	VBG
35317	202	13	to	to	IN
35317	202	14	the	the	DT
35317	202	15	escape	escape	NN
35317	202	16	of	of	IN
35317	202	17	water	water	NN
35317	202	18	;	;	:
35317	202	19	hence	hence	RB
35317	202	20	their	-PRON-	PRP$
35317	202	21	name	name	NN
35317	202	22	_	_	NNP
35317	202	23	zeolites	zeolites	NNP
35317	202	24	_	_	NNP
35317	202	25	,	,	,
35317	202	26	from	from	IN
35317	202	27	_	_	NNP
35317	202	28	zeo	zeo	NNP
35317	202	29	_	_	NNP
35317	202	30	,	,	,
35317	202	31	I	-PRON-	PRP
35317	202	32	boil	boil	VBP
35317	202	33	,	,	,
35317	202	34	and	and	CC
35317	202	35	_	_	NNP
35317	202	36	lithos	lithos	NNP
35317	202	37	_	_	NNP
35317	202	38	,	,	,
35317	202	39	a	a	DT
35317	202	40	stone	stone	NN
35317	202	41	.	.	.
35317	203	1	The	the	DT
35317	203	2	zeolites	zeolite	NNS
35317	203	3	occur	occur	VBP
35317	203	4	very	very	RB
35317	203	5	commonly	commonly	RB
35317	203	6	in	in	IN
35317	203	7	cavities	cavity	NNS
35317	203	8	in	in	IN
35317	203	9	igneous	igneous	JJ
35317	203	10	rocks	rock	NNS
35317	203	11	,	,	,
35317	203	12	and	and	CC
35317	203	13	also	also	RB
35317	203	14	in	in	IN
35317	203	15	mineral	mineral	NN
35317	203	16	veins	vein	NNS
35317	203	17	.	.	.
35317	204	1	Having	have	VBG
35317	204	2	now	now	RB
35317	204	3	mentioned	mention	VBN
35317	204	4	the	the	DT
35317	204	5	chief	chief	JJ
35317	204	6	rock	rock	NN
35317	204	7	-	-	HYPH
35317	204	8	forming	form	VBG
35317	204	9	minerals	mineral	NNS
35317	204	10	,	,	,
35317	204	11	we	-PRON-	PRP
35317	204	12	proceed	proceed	VBP
35317	204	13	to	to	IN
35317	204	14	a	a	DT
35317	204	15	brief	brief	JJ
35317	204	16	description	description	NN
35317	204	17	of	of	IN
35317	204	18	some	some	DT
35317	204	19	of	of	IN
35317	204	20	the	the	DT
35317	204	21	more	more	RBR
35317	204	22	typical	typical	JJ
35317	204	23	representatives	representative	NNS
35317	204	24	of	of	IN
35317	204	25	the	the	DT
35317	204	26	five	five	CD
35317	204	27	great	great	JJ
35317	204	28	classes	class	NNS
35317	204	29	of	of	IN
35317	204	30	rocks	rock	NNS
35317	204	31	referred	refer	VBN
35317	204	32	to	to	IN
35317	204	33	at	at	IN
35317	204	34	page	page	NN
35317	204	35	8	8	CD
35317	204	36	.	.	.
35317	205	1	PETROLOGY	PETROLOGY	NNP
35317	205	2	.	.	.
35317	206	1	[	[	-LRB-
35317	206	2	C	c	NN
35317	206	3	]	]	-RRB-
35317	206	4	[	[	-LRB-
35317	206	5	C	C	NNP
35317	206	6	]	]	-RRB-
35317	206	7	_	_	NNP
35317	206	8	Petros	Petros	NNP
35317	206	9	_	_	NNP
35317	206	10	,	,	,
35317	206	11	a	a	DT
35317	206	12	rock	rock	NN
35317	206	13	,	,	,
35317	206	14	and	and	CC
35317	206	15	_	_	NNP
35317	206	16	logos	logo	NNS
35317	206	17	_	_	NNP
35317	206	18	,	,	,
35317	206	19	a	a	DT
35317	206	20	discourse	discourse	NN
35317	206	21	.	.	.
35317	207	1	Some	some	DT
35317	207	2	geologists	geologist	NNS
35317	207	3	restrict	restrict	VBP
35317	207	4	this	this	DT
35317	207	5	term	term	NN
35317	207	6	to	to	IN
35317	207	7	the	the	DT
35317	207	8	study	study	NN
35317	207	9	of	of	IN
35317	207	10	the	the	DT
35317	207	11	_	_	NNP
35317	207	12	structure	structure	NN
35317	207	13	_	_	NNP
35317	207	14	and	and	CC
35317	207	15	_	_	NNP
35317	207	16	arrangement	arrangement	NN
35317	207	17	of	of	IN
35317	207	18	rock	rock	NN
35317	207	19	-	-	HYPH
35317	207	20	masses	masse	NNS
35317	207	21	_	_	NNP
35317	207	22	,	,	,
35317	207	23	and	and	CC
35317	207	24	apply	apply	VB
35317	207	25	the	the	DT
35317	207	26	term	term	NN
35317	207	27	_	_	NNP
35317	207	28	lithology	lithology	NN
35317	207	29	_	_	NNP
35317	207	30	(	(	-LRB-
35317	207	31	_	_	NNP
35317	207	32	lithos	lithos	NNP
35317	207	33	_	_	NNP
35317	207	34	,	,	,
35317	207	35	a	a	DT
35317	207	36	stone	stone	NN
35317	207	37	,	,	,
35317	207	38	and	and	CC
35317	207	39	_	_	NNP
35317	207	40	logos	logo	NNS
35317	207	41	_	_	NNP
35317	207	42	,	,	,
35317	207	43	a	a	DT
35317	207	44	discourse	discourse	NN
35317	207	45	)	)	-RRB-
35317	207	46	to	to	IN
35317	207	47	the	the	DT
35317	207	48	study	study	NN
35317	207	49	of	of	IN
35317	207	50	the	the	DT
35317	207	51	_	_	NNP
35317	207	52	mineralogical	mineralogical	JJ
35317	207	53	composition	composition	NN
35317	207	54	of	of	IN
35317	207	55	rocks	rock	NNS
35317	207	56	_	_	NNP
35317	207	57	.	.	.
35317	208	1	MECHANICALLY	MECHANICALLY	NNP
35317	208	2	FORMED	form	VBD
35317	208	3	ROCKS	rock	NNS
35317	208	4	.	.	.
35317	209	1	17	17	CD
35317	209	2	.	.	.
35317	210	1	(	(	-LRB-
35317	210	2	_	_	NNP
35317	210	3	A.	A.	NNP
35317	210	4	_	_	NNP
35317	210	5	)	)	-RRB-
35317	210	6	SEDIMENTARY	SEDIMENTARY	NNP
35317	210	7	CLASS.--Three	CLASS.--Three	NNP
35317	210	8	of	of	IN
35317	210	9	the	the	DT
35317	210	10	most	most	RBS
35317	210	11	commonly	commonly	RB
35317	210	12	occurring	occur	VBG
35317	210	13	rocks	rock	NNS
35317	210	14	of	of	IN
35317	210	15	this	this	DT
35317	210	16	class	class	NN
35317	210	17	have	have	VBP
35317	210	18	already	already	RB
35317	210	19	been	be	VBN
35317	210	20	described	describe	VBN
35317	210	21	,	,	,
35317	210	22	but	but	CC
35317	210	23	a	a	DT
35317	210	24	few	few	JJ
35317	210	25	details	detail	NNS
35317	210	26	are	be	VBP
35317	210	27	added	add	VBN
35317	210	28	here	here	RB
35317	210	29	.	.	.
35317	211	1	_	_	NNP
35317	211	2	Conglomerate._--This	Conglomerate._--This	NNP
35317	211	3	is	be	VBZ
35317	211	4	a	a	DT
35317	211	5	consolidated	consolidated	JJ
35317	211	6	mass	mass	NN
35317	211	7	of	of	IN
35317	211	8	more	more	RBR
35317	211	9	or	or	CC
35317	211	10	less	less	JJR
35317	211	11	water	water	NN
35317	211	12	-	-	HYPH
35317	211	13	worn	wear	VBN
35317	211	14	and	and	CC
35317	211	15	rounded	rounded	JJ
35317	211	16	stones	stone	NNS
35317	211	17	.	.	.
35317	212	1	These	these	DT
35317	212	2	stones	stone	NNS
35317	212	3	may	may	MD
35317	212	4	be	be	VB
35317	212	5	of	of	IN
35317	212	6	any	any	DT
35317	212	7	size	size	NN
35317	212	8	.	.	.
35317	213	1	When	when	WRB
35317	213	2	they	-PRON-	PRP
35317	213	3	are	be	VBP
35317	213	4	very	very	RB
35317	213	5	large	large	JJ
35317	213	6	,	,	,
35317	213	7	the	the	DT
35317	213	8	rock	rock	NN
35317	213	9	is	be	VBZ
35317	213	10	called	call	VBN
35317	213	11	a	a	DT
35317	213	12	_	_	NNP
35317	213	13	coarse	coarse	JJ
35317	213	14	conglomerate	conglomerate	NN
35317	213	15	_	_	NNP
35317	213	16	;	;	:
35317	213	17	the	the	DT
35317	213	18	finer	fine	JJR
35317	213	19	varieties	variety	NNS
35317	213	20	,	,	,
35317	213	21	in	in	IN
35317	213	22	which	which	WDT
35317	213	23	the	the	DT
35317	213	24	stones	stone	NNS
35317	213	25	are	be	VBP
35317	213	26	small	small	JJ
35317	213	27	,	,	,
35317	213	28	are	be	VBP
35317	213	29	known	know	VBN
35317	213	30	as	as	IN
35317	213	31	_	_	NNP
35317	213	32	pebbly	pebbly	RB
35317	213	33	conglomerates	conglomerate	VBZ
35317	213	34	_	_	NNP
35317	213	35	.	.	.
35317	214	1	The	the	DT
35317	214	2	ingredients	ingredient	NNS
35317	214	3	of	of	IN
35317	214	4	a	a	DT
35317	214	5	conglomerate	conglomerate	NN
35317	214	6	may	may	MD
35317	214	7	consist	consist	VB
35317	214	8	of	of	IN
35317	214	9	any	any	DT
35317	214	10	kind	kind	NN
35317	214	11	of	of	IN
35317	214	12	rock	rock	NN
35317	214	13	,	,	,
35317	214	14	or	or	CC
35317	214	15	of	of	IN
35317	214	16	a	a	DT
35317	214	17	mixture	mixture	NN
35317	214	18	of	of	IN
35317	214	19	many	many	JJ
35317	214	20	different	different	JJ
35317	214	21	kinds	kind	NNS
35317	214	22	.	.	.
35317	215	1	When	when	WRB
35317	215	2	they	-PRON-	PRP
35317	215	3	consist	consist	VBP
35317	215	4	entirely	entirely	RB
35317	215	5	of	of	IN
35317	215	6	quartz	quartz	NN
35317	215	7	,	,	,
35317	215	8	the	the	DT
35317	215	9	rock	rock	NN
35317	215	10	becomes	become	VBZ
35317	215	11	_	_	NNP
35317	215	12	quartzose	quartzose	NNP
35317	215	13	_	_	NNP
35317	215	14	.	.	.
35317	216	1	The	the	DT
35317	216	2	finer	finer	RB
35317	216	3	-	-	HYPH
35317	216	4	grained	grain	VBN
35317	216	5	conglomerates	conglomerate	NNS
35317	216	6	usually	usually	RB
35317	216	7	shew	shew	JJ
35317	216	8	lines	line	NNS
35317	216	9	of	of	IN
35317	216	10	deposition	deposition	NN
35317	216	11	or	or	CC
35317	216	12	bedding	bedding	NN
35317	216	13	,	,	,
35317	216	14	but	but	CC
35317	216	15	in	in	IN
35317	216	16	some	some	DT
35317	216	17	of	of	IN
35317	216	18	the	the	DT
35317	216	19	coarser	coarser	NN
35317	216	20	sorts	sort	VBZ
35317	216	21	it	-PRON-	PRP
35317	216	22	is	be	VBZ
35317	216	23	often	often	RB
35317	216	24	difficult	difficult	JJ
35317	216	25	to	to	TO
35317	216	26	detect	detect	VB
35317	216	27	any	any	DT
35317	216	28	kind	kind	NN
35317	216	29	of	of	IN
35317	216	30	arrangement	arrangement	NN
35317	216	31	.	.	.
35317	217	1	The	the	DT
35317	217	2	stones	stone	NNS
35317	217	3	are	be	VBP
35317	217	4	usually	usually	RB
35317	217	5	imbedded	imbed	VBN
35317	217	6	in	in	IN
35317	217	7	a	a	DT
35317	217	8	matrix	matrix	NN
35317	217	9	of	of	IN
35317	217	10	quartzose	quartzose	JJ
35317	217	11	grit	grit	NN
35317	217	12	and	and	CC
35317	217	13	sand	sand	NN
35317	217	14	,	,	,
35317	217	15	but	but	CC
35317	217	16	sometimes	sometimes	RB
35317	217	17	this	this	DT
35317	217	18	is	be	VBZ
35317	217	19	very	very	RB
35317	217	20	scanty	scanty	NN
35317	217	21	.	.	.
35317	218	1	When	when	WRB
35317	218	2	the	the	DT
35317	218	3	nature	nature	NN
35317	218	4	of	of	IN
35317	218	5	the	the	DT
35317	218	6	material	material	NN
35317	218	7	which	which	WDT
35317	218	8	binds	bind	VBZ
35317	218	9	the	the	DT
35317	218	10	stones	stone	NNS
35317	218	11	together	together	RB
35317	218	12	is	be	VBZ
35317	218	13	very	very	RB
35317	218	14	well	well	RB
35317	218	15	marked	marked	JJ
35317	218	16	,	,	,
35317	218	17	the	the	DT
35317	218	18	rock	rock	NN
35317	218	19	becomes	become	VBZ
35317	218	20	_	_	NNP
35317	218	21	ferruginous	ferruginous	JJ
35317	218	22	_	_	NNP
35317	218	23	,	,	,
35317	218	24	_	_	NNP
35317	218	25	calcareous	calcareous	JJ
35317	218	26	_	_	NNP
35317	218	27	,	,	,
35317	218	28	_	_	NNP
35317	218	29	arenaceous	arenaceous	JJ
35317	218	30	_	_	NNP
35317	218	31	,	,	,
35317	218	32	or	or	CC
35317	218	33	_	_	NNP
35317	218	34	argillaceous	argillaceous	JJ
35317	218	35	_	_	NNP
35317	218	36	,	,	,
35317	218	37	according	accord	VBG
35317	218	38	as	as	IN
35317	218	39	the	the	DT
35317	218	40	binding	bind	VBG
35317	218	41	or	or	CC
35317	218	42	cementing	cementing	NN
35317	218	43	material	material	NN
35317	218	44	is	be	VBZ
35317	218	45	_	_	NNP
35317	218	46	iron	iron	NN
35317	218	47	_	_	NNP
35317	218	48	,	,	,
35317	218	49	_	_	NNP
35317	218	50	lime	lime	NN
35317	218	51	_	_	NNP
35317	218	52	,	,	,
35317	218	53	_	_	NNP
35317	218	54	sand	sand	NN
35317	218	55	_	_	NNP
35317	218	56	,	,	,
35317	218	57	or	or	CC
35317	218	58	_	_	NNP
35317	218	59	clay	clay	NN
35317	218	60	_	_	NNP
35317	218	61	.	.	.
35317	219	1	_	_	NNP
35317	219	2	Breccia	Breccia	NNP
35317	219	3	_	_	NNP
35317	219	4	is	be	VBZ
35317	219	5	a	a	DT
35317	219	6	rock	rock	NN
35317	219	7	in	in	IN
35317	219	8	which	which	WDT
35317	219	9	the	the	DT
35317	219	10	included	include	VBN
35317	219	11	fragments	fragment	NNS
35317	219	12	are	be	VBP
35317	219	13	_	_	NNP
35317	219	14	angular	angular	JJ
35317	219	15	_	_	NNP
35317	219	16	.	.	.
35317	220	1	18	18	CD
35317	220	2	.	.	.
35317	221	1	_	_	NNP
35317	221	2	Sandstone	Sandstone	NNP
35317	221	3	_	_	NNP
35317	221	4	is	be	VBZ
35317	221	5	,	,	,
35317	221	6	as	as	IN
35317	221	7	already	already	RB
35317	221	8	remarked	remark	VBN
35317	221	9	,	,	,
35317	221	10	merely	merely	RB
35317	221	11	consolidated	consolidated	JJ
35317	221	12	sand	sand	NN
35317	221	13	.	.	.
35317	222	1	The	the	DT
35317	222	2	coarser	coarser	NN
35317	222	3	varieties	variety	NNS
35317	222	4	,	,	,
35317	222	5	in	in	IN
35317	222	6	which	which	WDT
35317	222	7	the	the	DT
35317	222	8	grains	grain	NNS
35317	222	9	are	be	VBP
35317	222	10	as	as	RB
35317	222	11	large	large	JJ
35317	222	12	and	and	CC
35317	222	13	larger	large	JJR
35317	222	14	than	than	IN
35317	222	15	turnip	turnip	NN
35317	222	16	-	-	HYPH
35317	222	17	seeds	seed	NNS
35317	222	18	,	,	,
35317	222	19	are	be	VBP
35317	222	20	termed	term	VBN
35317	222	21	_	_	NNP
35317	222	22	grit	grit	NN
35317	222	23	_	_	NNP
35317	222	24	.	.	.
35317	223	1	From	from	IN
35317	223	2	these	these	DT
35317	223	3	coarse	coarse	JJ
35317	223	4	varieties	variety	NNS
35317	223	5	the	the	DT
35317	223	6	rock	rock	NN
35317	223	7	passes	pass	VBZ
35317	223	8	insensibly	insensibly	RB
35317	223	9	,	,	,
35317	223	10	in	in	IN
35317	223	11	one	one	CD
35317	223	12	direction	direction	NN
35317	223	13	,	,	,
35317	223	14	into	into	IN
35317	223	15	a	a	DT
35317	223	16	fine	fine	JJ
35317	223	17	or	or	CC
35317	223	18	pebbly	pebbly	RB
35317	223	19	conglomerate	conglomerate	JJ
35317	223	20	,	,	,
35317	223	21	and	and	CC
35317	223	22	in	in	IN
35317	223	23	another	another	DT
35317	223	24	into	into	IN
35317	223	25	a	a	DT
35317	223	26	rock	rock	NN
35317	223	27	,	,	,
35317	223	28	so	so	RB
35317	223	29	fine	fine	RB
35317	223	30	-	-	HYPH
35317	223	31	grained	grain	VBN
35317	223	32	that	that	IN
35317	223	33	a	a	DT
35317	223	34	lens	lens	NN
35317	223	35	is	be	VBZ
35317	223	36	needed	need	VBN
35317	223	37	to	to	TO
35317	223	38	distinguish	distinguish	VB
35317	223	39	the	the	DT
35317	223	40	component	component	NN
35317	223	41	particles	particle	NNS
35317	223	42	.	.	.
35317	224	1	Quartz	Quartz	NNP
35317	224	2	is	be	VBZ
35317	224	3	the	the	DT
35317	224	4	prevailing	prevail	VBG
35317	224	5	ingredient	ingredient	NN
35317	224	6	--	--	:
35317	224	7	sometimes	sometimes	RB
35317	224	8	clear	clear	JJ
35317	224	9	,	,	,
35317	224	10	at	at	IN
35317	224	11	other	other	JJ
35317	224	12	times	time	NNS
35317	224	13	white	white	JJ
35317	224	14	.	.	.
35317	225	1	Frequently	frequently	RB
35317	225	2	,	,	,
35317	225	3	however	however	RB
35317	225	4	,	,	,
35317	225	5	the	the	DT
35317	225	6	grains	grain	NNS
35317	225	7	are	be	VBP
35317	225	8	coated	coat	VBN
35317	225	9	with	with	IN
35317	225	10	an	an	DT
35317	225	11	oxide	oxide	NN
35317	225	12	of	of	IN
35317	225	13	iron	iron	NN
35317	225	14	,	,	,
35317	225	15	which	which	WDT
35317	225	16	gives	give	VBZ
35317	225	17	the	the	DT
35317	225	18	resulting	result	VBG
35317	225	19	rock	rock	NN
35317	225	20	a	a	DT
35317	225	21	red	red	JJ
35317	225	22	colour	colour	NN
35317	225	23	.	.	.
35317	226	1	The	the	DT
35317	226	2	other	other	JJ
35317	226	3	colours	colour	NNS
35317	226	4	assumed	assume	VBN
35317	226	5	by	by	IN
35317	226	6	sandstone	sandstone	NN
35317	226	7	--	--	:
35317	226	8	such	such	JJ
35317	226	9	as	as	IN
35317	226	10	yellow	yellow	JJ
35317	226	11	,	,	,
35317	226	12	brown	brown	JJ
35317	226	13	,	,	,
35317	226	14	green	green	JJ
35317	226	15	,	,	,
35317	226	16	&	&	CC
35317	226	17	c.--are	c.--are	NNP
35317	226	18	also	also	RB
35317	226	19	in	in	IN
35317	226	20	like	like	IN
35317	226	21	manner	manner	NN
35317	226	22	due	due	IN
35317	226	23	to	to	IN
35317	226	24	the	the	DT
35317	226	25	presence	presence	NN
35317	226	26	of	of	IN
35317	226	27	some	some	DT
35317	226	28	compound	compound	NN
35317	226	29	of	of	IN
35317	226	30	iron	iron	NN
35317	226	31	.	.	.
35317	227	1	When	when	WRB
35317	227	2	mica	mica	NNP
35317	227	3	or	or	CC
35317	227	4	felspar	felspar	NNP
35317	227	5	occurs	occur	VBZ
35317	227	6	plentifully	plentifully	RB
35317	227	7	,	,	,
35317	227	8	we	-PRON-	PRP
35317	227	9	have	have	VBP
35317	227	10	,	,	,
35317	227	11	in	in	IN
35317	227	12	the	the	DT
35317	227	13	one	one	CD
35317	227	14	case	case	NN
35317	227	15	,	,	,
35317	227	16	_	_	NNP
35317	227	17	micaceous	micaceous	JJ
35317	227	18	sandstone	sandstone	NN
35317	227	19	_	_	NNP
35317	227	20	,	,	,
35317	227	21	and	and	CC
35317	227	22	in	in	IN
35317	227	23	the	the	DT
35317	227	24	other	other	JJ
35317	227	25	_	_	NNP
35317	227	26	felspathic	felspathic	JJ
35317	227	27	sandstone	sandstone	NN
35317	227	28	_	_	NNP
35317	227	29	.	.	.
35317	228	1	A	a	DT
35317	228	2	sandstone	sandstone	NN
35317	228	3	in	in	IN
35317	228	4	which	which	WDT
35317	228	5	the	the	DT
35317	228	6	grains	grain	NNS
35317	228	7	are	be	VBP
35317	228	8	cemented	cement	VBN
35317	228	9	by	by	IN
35317	228	10	carbonate	carbonate	NN
35317	228	11	of	of	IN
35317	228	12	lime	lime	NN
35317	228	13	is	be	VBZ
35317	228	14	said	say	VBN
35317	228	15	to	to	TO
35317	228	16	be	be	VB
35317	228	17	_	_	NNP
35317	228	18	calcareous	calcareous	JJ
35317	228	19	_	_	NNP
35317	228	20	.	.	.
35317	229	1	_	_	NNP
35317	229	2	Freestone	Freestone	NNP
35317	229	3	_	_	NNP
35317	229	4	is	be	VBZ
35317	229	5	a	a	DT
35317	229	6	sandstone	sandstone	NN
35317	229	7	which	which	WDT
35317	229	8	can	can	MD
35317	229	9	be	be	VB
35317	229	10	worked	work	VBN
35317	229	11	freely	freely	RB
35317	229	12	in	in	IN
35317	229	13	any	any	DT
35317	229	14	direction	direction	NN
35317	229	15	.	.	.
35317	230	1	In	in	IN
35317	230	2	most	most	JJS
35317	230	3	sandstones	sandstone	NNS
35317	230	4	,	,	,
35317	230	5	the	the	DT
35317	230	6	lines	line	NNS
35317	230	7	of	of	IN
35317	230	8	bedding	bedding	NN
35317	230	9	are	be	VBP
35317	230	10	distinct	distinct	JJ
35317	230	11	;	;	:
35317	230	12	when	when	WRB
35317	230	13	they	-PRON-	PRP
35317	230	14	are	be	VBP
35317	230	15	so	so	RB
35317	230	16	numerous	numerous	JJ
35317	230	17	as	as	IN
35317	230	18	to	to	TO
35317	230	19	render	render	VB
35317	230	20	the	the	DT
35317	230	21	rock	rock	NN
35317	230	22	fissile	fissile	NN
35317	230	23	,	,	,
35317	230	24	the	the	DT
35317	230	25	sandstone	sandstone	NN
35317	230	26	is	be	VBZ
35317	230	27	said	say	VBN
35317	230	28	to	to	TO
35317	230	29	be	be	VB
35317	230	30	_	_	NNP
35317	230	31	shaly	shaly	NN
35317	230	32	_	_	NNP
35317	230	33	.	.	.
35317	231	1	_	_	NNP
35317	231	2	Shale	Shale	NNP
35317	231	3	_	_	NNP
35317	231	4	is	be	VBZ
35317	231	5	a	a	DT
35317	231	6	more	more	RBR
35317	231	7	or	or	CC
35317	231	8	less	less	RBR
35317	231	9	indurated	indurated	JJ
35317	231	10	fissile	fissile	NN
35317	231	11	or	or	CC
35317	231	12	laminated	laminate	VBN
35317	231	13	clay	clay	NN
35317	231	14	.	.	.
35317	232	1	When	when	WRB
35317	232	2	the	the	DT
35317	232	3	rock	rock	NN
35317	232	4	becomes	become	VBZ
35317	232	5	coarse	coarse	JJ
35317	232	6	by	by	IN
35317	232	7	the	the	DT
35317	232	8	admixture	admixture	NN
35317	232	9	of	of	IN
35317	232	10	sand	sand	NN
35317	232	11	,	,	,
35317	232	12	it	-PRON-	PRP
35317	232	13	gradually	gradually	RB
35317	232	14	passes	pass	VBZ
35317	232	15	into	into	IN
35317	232	16	a	a	DT
35317	232	17	_	_	NNP
35317	232	18	shaly	shaly	NN
35317	232	19	sandstone	sandstone	NNP
35317	232	20	_	_	NNP
35317	232	21	.	.	.
35317	233	1	There	there	EX
35317	233	2	are	be	VBP
35317	233	3	many	many	JJ
35317	233	4	other	other	JJ
35317	233	5	varieties	variety	NNS
35317	233	6	of	of	IN
35317	233	7	clay	clay	NN
35317	233	8	-	-	HYPH
35317	233	9	rocks	rock	NNS
35317	233	10	--	--	:
35317	233	11	such	such	JJ
35317	233	12	as	as	IN
35317	233	13	_	_	NNP
35317	233	14	fire	fire	NN
35317	233	15	-	-	HYPH
35317	233	16	clay	clay	NN
35317	233	17	_	_	NNP
35317	233	18	,	,	,
35317	233	19	_	_	NNP
35317	233	20	pipe	pipe	NN
35317	233	21	-	-	HYPH
35317	233	22	clay	clay	NN
35317	233	23	_	_	NNP
35317	233	24	,	,	,
35317	233	25	_	_	NNP
35317	233	26	marl	marl	NNP
35317	233	27	_	_	NNP
35317	233	28	,	,	,
35317	233	29	_	_	NNP
35317	233	30	loam	loam	NNP
35317	233	31	_	_	NNP
35317	233	32	,	,	,
35317	233	33	&	&	CC
35317	233	34	c.--which	c.--which	NNP
35317	233	35	are	be	VBP
35317	233	36	sufficiently	sufficiently	RB
35317	233	37	familiar	familiar	JJ
35317	233	38	.	.	.
35317	234	1	19	19	CD
35317	234	2	.	.	.
35317	235	1	(	(	-LRB-
35317	235	2	_	_	NNP
35317	235	3	B.	B.	NNP
35317	235	4	_	_	NNP
35317	235	5	)	)	-RRB-
35317	235	6	EOLIAN	EOLIAN	NNP
35317	235	7	or	or	CC
35317	235	8	AËRIAL	AËRIAL	NNP
35317	235	9	CLASS.--_Blown	class.--_blown	NN
35317	235	10	-	-	HYPH
35317	235	11	sand	sand	NNP
35317	235	12	_	_	NNP
35317	235	13	is	be	VBZ
35317	235	14	found	find	VBN
35317	235	15	at	at	IN
35317	235	16	many	many	JJ
35317	235	17	places	place	NNS
35317	235	18	on	on	IN
35317	235	19	sea	sea	NN
35317	235	20	-	-	HYPH
35317	235	21	coasts	coast	NNS
35317	235	22	.	.	.
35317	236	1	It	-PRON-	PRP
35317	236	2	generally	generally	RB
35317	236	3	forms	form	VBZ
35317	236	4	smooth	smooth	JJ
35317	236	5	rounded	rounded	JJ
35317	236	6	hummocks	hummock	NNS
35317	236	7	,	,	,
35317	236	8	which	which	WDT
35317	236	9	are	be	VBP
35317	236	10	sometimes	sometimes	RB
35317	236	11	arranged	arrange	VBN
35317	236	12	in	in	IN
35317	236	13	long	long	JJ
35317	236	14	lines	line	NNS
35317	236	15	parallel	parallel	JJ
35317	236	16	to	to	IN
35317	236	17	the	the	DT
35317	236	18	trend	trend	NN
35317	236	19	of	of	IN
35317	236	20	the	the	DT
35317	236	21	coast	coast	NN
35317	236	22	,	,	,
35317	236	23	as	as	IN
35317	236	24	,	,	,
35317	236	25	for	for	IN
35317	236	26	example	example	NN
35317	236	27	,	,	,
35317	236	28	in	in	IN
35317	236	29	the	the	DT
35317	236	30	Tents	Tents	NNPS
35317	236	31	Moor	Moor	NNP
35317	236	32	,	,	,
35317	236	33	near	near	IN
35317	236	34	St	St	NNP
35317	236	35	Andrews	Andrews	NNP
35317	236	36	.	.	.
35317	237	1	The	the	DT
35317	237	2	_	_	NNP
35317	237	3	sand	sand	NN
35317	237	4	-	-	HYPH
35317	237	5	hills	hills	NNP
35317	237	6	_	_	NNP
35317	237	7	of	of	IN
35317	237	8	deserts	desert	NNS
35317	237	9	also	also	RB
35317	237	10	belong	belong	VBP
35317	237	11	to	to	IN
35317	237	12	this	this	DT
35317	237	13	class	class	NN
35317	237	14	.	.	.
35317	238	1	_	_	NNP
35317	238	2	Débris	Débris	NNP
35317	238	3	_	_	NNP
35317	238	4	is	be	VBZ
35317	238	5	the	the	DT
35317	238	6	loose	loose	JJ
35317	238	7	angular	angular	JJ
35317	238	8	rubbish	rubbish	NN
35317	238	9	which	which	WDT
35317	238	10	collects	collect	VBZ
35317	238	11	at	at	IN
35317	238	12	the	the	DT
35317	238	13	base	base	NN
35317	238	14	of	of	IN
35317	238	15	cliffs	cliff	NNS
35317	238	16	,	,	,
35317	238	17	on	on	IN
35317	238	18	hill	hill	NN
35317	238	19	-	-	HYPH
35317	238	20	tops	top	NNS
35317	238	21	,	,	,
35317	238	22	and	and	CC
35317	238	23	hill	hill	NN
35317	238	24	-	-	HYPH
35317	238	25	slopes	slope	NNS
35317	238	26	.	.	.
35317	239	1	Immense	immense	JJ
35317	239	2	accumulations	accumulation	NNS
35317	239	3	of	of	IN
35317	239	4	it	-PRON-	PRP
35317	239	5	occur	occur	VBP
35317	239	6	in	in	IN
35317	239	7	lofty	lofty	JJ
35317	239	8	mountainous	mountainous	JJ
35317	239	9	districts	district	NNS
35317	239	10	and	and	CC
35317	239	11	in	in	IN
35317	239	12	arctic	arctic	JJ
35317	239	13	regions	region	NNS
35317	239	14	.	.	.
35317	240	1	In	in	IN
35317	240	2	Nova	Nova	NNP
35317	240	3	Zembla	Zembla	NNP
35317	240	4	,	,	,
35317	240	5	for	for	IN
35317	240	6	example	example	NN
35317	240	7	,	,	,
35317	240	8	the	the	DT
35317	240	9	solid	solid	JJ
35317	240	10	rock	rock	NN
35317	240	11	of	of	IN
35317	240	12	the	the	DT
35317	240	13	country	country	NN
35317	240	14	is	be	VBZ
35317	240	15	almost	almost	RB
35317	240	16	concealed	conceal	VBN
35317	240	17	beneath	beneath	IN
35317	240	18	a	a	DT
35317	240	19	thick	thick	JJ
35317	240	20	covering	covering	NN
35317	240	21	of	of	IN
35317	240	22	débris	débris	NN
35317	240	23	.	.	.
35317	241	1	But	but	CC
35317	241	2	the	the	DT
35317	241	3	various	various	JJ
35317	241	4	kinds	kind	NNS
35317	241	5	of	of	IN
35317	241	6	débris	débris	NNP
35317	241	7	will	will	MD
35317	241	8	be	be	VB
35317	241	9	more	more	RBR
35317	241	10	particularly	particularly	RB
35317	241	11	described	describe	VBN
35317	241	12	further	further	RB
35317	241	13	on	on	RB
35317	241	14	.	.	.
35317	242	1	_	_	NNP
35317	242	2	Soil._--An	Soil._--An	NNP
35317	242	3	account	account	NN
35317	242	4	of	of	IN
35317	242	5	this	this	DT
35317	242	6	can	can	MD
35317	242	7	hardly	hardly	RB
35317	242	8	be	be	VB
35317	242	9	given	give	VBN
35317	242	10	without	without	IN
35317	242	11	entering	enter	VBG
35317	242	12	into	into	IN
35317	242	13	the	the	DT
35317	242	14	theory	theory	NN
35317	242	15	of	of	IN
35317	242	16	its	-PRON-	PRP$
35317	242	17	origin	origin	NN
35317	242	18	,	,	,
35317	242	19	and	and	CC
35317	242	20	therefore	therefore	RB
35317	242	21	we	-PRON-	PRP
35317	242	22	reserve	reserve	VBP
35317	242	23	its	-PRON-	PRP$
35317	242	24	consideration	consideration	NN
35317	242	25	for	for	IN
35317	242	26	the	the	DT
35317	242	27	present	present	NN
35317	242	28	.	.	.
35317	243	1	CHEMICALLY	CHEMICALLY	NNP
35317	243	2	FORMED	form	VBN
35317	243	3	ROCKS	rock	NNS
35317	243	4	.	.	.
35317	244	1	20	20	CD
35317	244	2	.	.	.
35317	245	1	_	_	NNP
35317	245	2	Stalactites	Stalactites	NNP
35317	245	3	_	_	NNP
35317	245	4	and	and	CC
35317	245	5	_	_	NNP
35317	245	6	stalagmites	stalagmite	VBZ
35317	245	7	_	_	NNP
35317	245	8	are	be	VBP
35317	245	9	carbonates	carbonate	NNS
35317	245	10	of	of	IN
35317	245	11	lime	lime	NN
35317	245	12	.	.	.
35317	246	1	They	-PRON-	PRP
35317	246	2	vary	vary	VBP
35317	246	3	in	in	IN
35317	246	4	colour	colour	NN
35317	246	5	,	,	,
35317	246	6	being	be	VBG
35317	246	7	white	white	JJ
35317	246	8	,	,	,
35317	246	9	or	or	CC
35317	246	10	yellow	yellow	JJ
35317	246	11	,	,	,
35317	246	12	or	or	CC
35317	246	13	brown	brown	JJ
35317	246	14	.	.	.
35317	247	1	Stalactites	stalactite	NNS
35317	247	2	are	be	VBP
35317	247	3	usually	usually	RB
35317	247	4	found	find	VBN
35317	247	5	adhering	adhere	VBG
35317	247	6	to	to	IN
35317	247	7	the	the	DT
35317	247	8	roofs	roof	NNS
35317	247	9	of	of	IN
35317	247	10	limestone	limestone	NN
35317	247	11	caverns	cavern	NNS
35317	247	12	,	,	,
35317	247	13	&	&	CC
35317	247	14	c.	c.	NNP
35317	247	15	,	,	,
35317	247	16	or	or	CC
35317	247	17	depending	depend	VBG
35317	247	18	from	from	IN
35317	247	19	limestone	limestone	NN
35317	247	20	rocks	rock	NNS
35317	247	21	;	;	,
35317	247	22	stalagmites	stalagmite	NNS
35317	247	23	,	,	,
35317	247	24	on	on	IN
35317	247	25	the	the	DT
35317	247	26	other	other	JJ
35317	247	27	hand	hand	NN
35317	247	28	,	,	,
35317	247	29	commonly	commonly	RB
35317	247	30	occur	occur	VB
35317	247	31	on	on	IN
35317	247	32	the	the	DT
35317	247	33	floors	floor	NNS
35317	247	34	of	of	IN
35317	247	35	limestone	limestone	NN
35317	247	36	caverns	cavern	VBZ
35317	247	37	,	,	,
35317	247	38	where	where	WRB
35317	247	39	they	-PRON-	PRP
35317	247	40	often	often	RB
35317	247	41	attain	attain	VBP
35317	247	42	a	a	DT
35317	247	43	thickness	thickness	NN
35317	247	44	of	of	IN
35317	247	45	many	many	JJ
35317	247	46	feet	foot	NNS
35317	247	47	.	.	.
35317	248	1	_	_	NNP
35317	248	2	Siliceous	siliceous	JJ
35317	248	3	sinter	sinter	NN
35317	248	4	_	_	NNP
35317	248	5	is	be	VBZ
35317	248	6	silica	silica	NN
35317	248	7	with	with	IN
35317	248	8	the	the	DT
35317	248	9	addition	addition	NN
35317	248	10	of	of	IN
35317	248	11	water	water	NN
35317	248	12	--	--	:
35317	248	13	in	in	IN
35317	248	14	other	other	JJ
35317	248	15	words	word	NNS
35317	248	16	,	,	,
35317	248	17	a	a	DT
35317	248	18	hydrated	hydrated	JJ
35317	248	19	quartz	quartz	NN
35317	248	20	.	.	.
35317	249	1	It	-PRON-	PRP
35317	249	2	is	be	VBZ
35317	249	3	not	not	RB
35317	249	4	a	a	DT
35317	249	5	very	very	RB
35317	249	6	abundant	abundant	JJ
35317	249	7	rock	rock	NN
35317	249	8	,	,	,
35317	249	9	and	and	CC
35317	249	10	is	be	VBZ
35317	249	11	found	find	VBN
35317	249	12	chiefly	chiefly	RB
35317	249	13	in	in	IN
35317	249	14	volcanic	volcanic	JJ
35317	249	15	countries	country	NNS
35317	249	16	.	.	.
35317	250	1	_	_	NNP
35317	250	2	Rock	Rock	NNP
35317	250	3	-	-	HYPH
35317	250	4	salt	salt	NNP
35317	250	5	_	_	NNP
35317	250	6	has	have	VBZ
35317	250	7	already	already	RB
35317	250	8	been	be	VBN
35317	250	9	described	describe	VBN
35317	250	10	.	.	.
35317	251	1	It	-PRON-	PRP
35317	251	2	occurs	occur	VBZ
35317	251	3	either	either	CC
35317	251	4	as	as	IN
35317	251	5	thin	thin	JJ
35317	251	6	beds	bed	NNS
35317	251	7	,	,	,
35317	251	8	or	or	CC
35317	251	9	in	in	IN
35317	251	10	the	the	DT
35317	251	11	form	form	NN
35317	251	12	of	of	IN
35317	251	13	thick	thick	JJ
35317	251	14	cake	cake	NN
35317	251	15	-	-	HYPH
35317	251	16	like	like	JJ
35317	251	17	masses	masse	NNS
35317	251	18	,	,	,
35317	251	19	often	often	RB
35317	251	20	reaching	reach	VBG
35317	251	21	ninety	ninety	CD
35317	251	22	or	or	CC
35317	251	23	one	one	CD
35317	251	24	hundred	hundred	CD
35317	251	25	feet	foot	NNS
35317	251	26	in	in	IN
35317	251	27	thickness	thickness	NN
35317	251	28	.	.	.
35317	252	1	It	-PRON-	PRP
35317	252	2	is	be	VBZ
35317	252	3	rudely	rudely	RB
35317	252	4	crystalline	crystalline	JJ
35317	252	5	in	in	IN
35317	252	6	texture	texture	NN
35317	252	7	,	,	,
35317	252	8	and	and	CC
35317	252	9	is	be	VBZ
35317	252	10	usually	usually	RB
35317	252	11	discoloured	discolour	VBN
35317	252	12	brown	brown	JJ
35317	252	13	and	and	CC
35317	252	14	red	red	JJ
35317	252	15	with	with	IN
35317	252	16	various	various	JJ
35317	252	17	impurities	impurity	NNS
35317	252	18	.	.	.
35317	253	1	ORGANICALLY	ORGANICALLY	NNP
35317	253	2	DERIVED	derive	VBN
35317	253	3	ROCKS	rock	NNS
35317	253	4	.	.	.
35317	254	1	21	21	CD
35317	254	2	.	.	.
35317	255	1	_	_	NNP
35317	255	2	Limestone	Limestone	NNP
35317	255	3	_	_	NNP
35317	255	4	consists	consist	VBZ
35317	255	5	of	of	IN
35317	255	6	carbonate	carbonate	NN
35317	255	7	of	of	IN
35317	255	8	lime	lime	NN
35317	255	9	,	,	,
35317	255	10	but	but	CC
35317	255	11	usually	usually	RB
35317	255	12	contains	contain	VBZ
35317	255	13	some	some	DT
35317	255	14	impurities	impurity	NNS
35317	255	15	.	.	.
35317	256	1	The	the	DT
35317	256	2	varieties	variety	NNS
35317	256	3	of	of	IN
35317	256	4	this	this	DT
35317	256	5	rock	rock	NN
35317	256	6	are	be	VBP
35317	256	7	numerous	numerous	JJ
35317	256	8	;	;	:
35317	256	9	some	some	DT
35317	256	10	of	of	IN
35317	256	11	them	-PRON-	PRP
35317	256	12	are	be	VBP
35317	256	13	as	as	IN
35317	256	14	follows	follow	VBZ
35317	256	15	:	:	:
35317	256	16	_	_	NNP
35317	256	17	Chalk	Chalk	NNP
35317	256	18	_	_	NNP
35317	256	19	;	;	:
35317	256	20	_	_	NNP
35317	256	21	oolite	oolite	NNP
35317	256	22	_	_	NNP
35317	256	23	,	,	,
35317	256	24	a	a	DT
35317	256	25	rock	rock	NN
35317	256	26	built	build	VBN
35317	256	27	up	up	RP
35317	256	28	of	of	IN
35317	256	29	little	little	JJ
35317	256	30	spheroidal	spheroidal	JJ
35317	256	31	concretions	concretion	NNS
35317	256	32	,	,	,
35317	256	33	whence	whence	IN
35317	256	34	its	-PRON-	PRP$
35317	256	35	name	name	NN
35317	256	36	,	,	,
35317	256	37	_	_	NNP
35317	256	38	egg	egg	NNP
35317	256	39	_	_	NNP
35317	256	40	or	or	CC
35317	256	41	_	_	NNP
35317	256	42	roe	roe	NNP
35317	256	43	stone	stone	NNP
35317	256	44	_	_	NNP
35317	256	45	(	(	-LRB-
35317	256	46	the	the	DT
35317	256	47	coarser	coarser	NN
35317	256	48	oolites	oolite	NNS
35317	256	49	are	be	VBP
35317	256	50	called	call	VBN
35317	256	51	_	_	NNP
35317	256	52	pisolite	pisolite	NN
35317	256	53	_	_	NNP
35317	256	54	,	,	,
35317	256	55	or	or	CC
35317	256	56	_	_	NNP
35317	256	57	pea	pea	JJ
35317	256	58	-	-	HYPH
35317	256	59	stone	stone	NN
35317	256	60	_	_	NNP
35317	256	61	)	)	-RRB-
35317	256	62	;	;	:
35317	256	63	_	_	NNP
35317	256	64	lacustrine	lacustrine	NNP
35317	256	65	limestone	limestone	NN
35317	256	66	_	_	NNP
35317	256	67	,	,	,
35317	256	68	&	&	CC
35317	256	69	c.	c.	NNP
35317	256	70	When	when	WRB
35317	256	71	much	much	JJ
35317	256	72	silica	silica	NN
35317	256	73	is	be	VBZ
35317	256	74	diffused	diffuse	VBN
35317	256	75	through	through	IN
35317	256	76	the	the	DT
35317	256	77	rock	rock	NN
35317	256	78	,	,	,
35317	256	79	we	-PRON-	PRP
35317	256	80	have	have	VBP
35317	256	81	a	a	DT
35317	256	82	_	_	NNP
35317	256	83	siliceous	siliceous	JJ
35317	256	84	limestone	limestone	NN
35317	256	85	_	_	NNP
35317	256	86	;	;	:
35317	256	87	the	the	DT
35317	256	88	presence	presence	NN
35317	256	89	of	of	IN
35317	256	90	clay	clay	NN
35317	256	91	and	and	CC
35317	256	92	of	of	IN
35317	256	93	carbonaceous	carbonaceous	JJ
35317	256	94	matter	matter	NN
35317	256	95	gives	give	VBZ
35317	256	96	us	-PRON-	PRP
35317	256	97	_	_	NNP
35317	256	98	argillaceous	argillaceous	JJ
35317	256	99	_	_	NNP
35317	256	100	and	and	CC
35317	256	101	_	_	NNP
35317	256	102	carbonaceous	carbonaceous	JJ
35317	256	103	limestones	limestone	NNS
35317	256	104	_	_	NNP
35317	256	105	.	.	.
35317	257	1	_	_	NNP
35317	257	2	Cornstone	Cornstone	NNP
35317	257	3	_	_	NNP
35317	257	4	is	be	VBZ
35317	257	5	a	a	DT
35317	257	6	limestone	limestone	NN
35317	257	7	containing	contain	VBG
35317	257	8	a	a	DT
35317	257	9	large	large	JJ
35317	257	10	quantity	quantity	NN
35317	257	11	of	of	IN
35317	257	12	arenaceous	arenaceous	JJ
35317	257	13	matter	matter	NN
35317	257	14	or	or	CC
35317	257	15	sand	sand	NN
35317	257	16	.	.	.
35317	258	1	Many	many	JJ
35317	258	2	limestones	limestone	NNS
35317	258	3	are	be	VBP
35317	258	4	distinguished	distinguish	VBN
35317	258	5	by	by	IN
35317	258	6	the	the	DT
35317	258	7	different	different	JJ
35317	258	8	kinds	kind	NNS
35317	258	9	of	of	IN
35317	258	10	organic	organic	JJ
35317	258	11	remains	remain	NNS
35317	258	12	which	which	WDT
35317	258	13	they	-PRON-	PRP
35317	258	14	yield	yield	VBP
35317	258	15	.	.	.
35317	259	1	Thus	thus	RB
35317	259	2	,	,	,
35317	259	3	we	-PRON-	PRP
35317	259	4	have	have	VBP
35317	259	5	_	_	NNP
35317	259	6	muschelkalk	muschelkalk	NN
35317	259	7	_	_	NNP
35317	259	8	or	or	CC
35317	259	9	_	_	NNP
35317	259	10	shell	shell	NN
35317	259	11	-	-	HYPH
35317	259	12	limestone	limestone	NN
35317	259	13	_	_	NNP
35317	259	14	,	,	,
35317	259	15	_	_	NNP
35317	259	16	nummulitic	nummulitic	JJ
35317	259	17	_	_	NNP
35317	259	18	,	,	,
35317	259	19	_	_	NNP
35317	259	20	crinoidal	crinoidal	NN
35317	259	21	_	_	NNP
35317	259	22	,	,	,
35317	259	23	&	&	CC
35317	259	24	c.	c.	NNP
35317	259	25	limestone	limestone	NNP
35317	259	26	.	.	.
35317	260	1	The	the	DT
35317	260	2	crystalline	crystalline	NN
35317	260	3	limestones	limestone	NNS
35317	260	4	,	,	,
35317	260	5	such	such	JJ
35317	260	6	as	as	IN
35317	260	7	_	_	NNP
35317	260	8	statuary	statuary	NN
35317	260	9	marble	marble	NN
35317	260	10	_	_	NNP
35317	260	11	,	,	,
35317	260	12	are	be	VBP
35317	260	13	metamorphosed	metamorphose	VBN
35317	260	14	limestones	limestone	NNS
35317	260	15	.	.	.
35317	261	1	Not	not	RB
35317	261	2	a	a	DT
35317	261	3	few	few	JJ
35317	261	4	limestones	limestone	NNS
35317	261	5	are	be	VBP
35317	261	6	chemically	chemically	RB
35317	261	7	formed	form	VBN
35317	261	8	rocks	rock	NNS
35317	261	9	,	,	,
35317	261	10	and	and	CC
35317	261	11	many	many	JJ
35317	261	12	,	,	,
35317	261	13	also	also	RB
35317	261	14	,	,	,
35317	261	15	are	be	VBP
35317	261	16	partly	partly	RB
35317	261	17	of	of	IN
35317	261	18	chemical	chemical	NN
35317	261	19	and	and	CC
35317	261	20	partly	partly	RB
35317	261	21	of	of	IN
35317	261	22	organic	organic	JJ
35317	261	23	origin	origin	NN
35317	261	24	,	,	,
35317	261	25	so	so	IN
35317	261	26	that	that	IN
35317	261	27	no	no	DT
35317	261	28	hard	hard	JJ
35317	261	29	and	and	CC
35317	261	30	fast	fast	JJ
35317	261	31	line	line	NN
35317	261	32	can	can	MD
35317	261	33	be	be	VB
35317	261	34	drawn	draw	VBN
35317	261	35	between	between	IN
35317	261	36	these	these	DT
35317	261	37	two	two	CD
35317	261	38	classes	class	NNS
35317	261	39	of	of	IN
35317	261	40	rock	rock	NN
35317	261	41	.	.	.
35317	262	1	_	_	NNP
35317	262	2	Dolomite	Dolomite	NNP
35317	262	3	_	_	NNP
35317	262	4	,	,	,
35317	262	5	or	or	CC
35317	262	6	_	_	NNP
35317	262	7	magnesian	magnesian	NNP
35317	262	8	limestone_.--This	limestone_.--This	NNP
35317	262	9	is	be	VBZ
35317	262	10	a	a	DT
35317	262	11	compound	compound	NN
35317	262	12	of	of	IN
35317	262	13	carbonate	carbonate	NN
35317	262	14	of	of	IN
35317	262	15	lime	lime	NN
35317	262	16	and	and	CC
35317	262	17	carbonate	carbonate	NN
35317	262	18	of	of	IN
35317	262	19	magnesia	magnesia	NNP
35317	262	20	.	.	.
35317	263	1	Its	-PRON-	PRP$
35317	263	2	colour	colour	NN
35317	263	3	is	be	VBZ
35317	263	4	usually	usually	RB
35317	263	5	yellow	yellow	JJ
35317	263	6	,	,	,
35317	263	7	or	or	CC
35317	263	8	yellowish	yellowish	NNP
35317	263	9	brown	brown	NNP
35317	263	10	,	,	,
35317	263	11	but	but	CC
35317	263	12	gray	gray	JJ
35317	263	13	and	and	CC
35317	263	14	black	black	JJ
35317	263	15	varieties	variety	NNS
35317	263	16	are	be	VBP
35317	263	17	sometimes	sometimes	RB
35317	263	18	met	meet	VBN
35317	263	19	with	with	IN
35317	263	20	.	.	.
35317	264	1	It	-PRON-	PRP
35317	264	2	is	be	VBZ
35317	264	3	generally	generally	RB
35317	264	4	fine	fine	RB
35317	264	5	-	-	HYPH
35317	264	6	grained	grain	VBN
35317	264	7	,	,	,
35317	264	8	with	with	IN
35317	264	9	a	a	DT
35317	264	10	crystalline	crystalline	NN
35317	264	11	texture	texture	NN
35317	264	12	,	,	,
35317	264	13	and	and	CC
35317	264	14	pearly	pearly	RB
35317	264	15	lustre	lustre	NNP
35317	264	16	.	.	.
35317	265	1	It	-PRON-	PRP
35317	265	2	effervesces	effervesce	VBZ
35317	265	3	less	less	RBR
35317	265	4	freely	freely	RB
35317	265	5	with	with	IN
35317	265	6	acids	acid	NNS
35317	265	7	than	than	IN
35317	265	8	pure	pure	JJ
35317	265	9	limestone	limestone	NN
35317	265	10	.	.	.
35317	266	1	In	in	IN
35317	266	2	many	many	JJ
35317	266	3	cases	case	NNS
35317	266	4	dolomite	dolomite	VBP
35317	266	5	is	be	VBZ
35317	266	6	merely	merely	RB
35317	266	7	a	a	DT
35317	266	8	metamorphosed	metamorphose	VBN
35317	266	9	limestone	limestone	NN
35317	266	10	.	.	.
35317	267	1	22	22	CD
35317	267	2	.	.	.
35317	268	1	_	_	NNP
35317	268	2	Coal	Coal	NNP
35317	268	3	_	_	NNP
35317	268	4	is	be	VBZ
35317	268	5	composed	compose	VBN
35317	268	6	of	of	IN
35317	268	7	vegetable	vegetable	JJ
35317	268	8	matter	matter	NN
35317	268	9	,	,	,
35317	268	10	but	but	CC
35317	268	11	usually	usually	RB
35317	268	12	contains	contain	VBZ
35317	268	13	a	a	DT
35317	268	14	greater	great	JJR
35317	268	15	or	or	CC
35317	268	16	less	less	JJR
35317	268	17	percentage	percentage	NN
35317	268	18	of	of	IN
35317	268	19	impurities	impurity	NNS
35317	268	20	.	.	.
35317	269	1	The	the	DT
35317	269	2	varieties	variety	NNS
35317	269	3	of	of	IN
35317	269	4	this	this	DT
35317	269	5	substance	substance	NN
35317	269	6	are	be	VBP
35317	269	7	very	very	RB
35317	269	8	numerous	numerous	JJ
35317	269	9	,	,	,
35317	269	10	and	and	CC
35317	269	11	differ	differ	VB
35317	269	12	from	from	IN
35317	269	13	each	each	DT
35317	269	14	other	other	JJ
35317	269	15	principally	principally	RB
35317	269	16	in	in	IN
35317	269	17	regard	regard	NN
35317	269	18	to	to	IN
35317	269	19	their	-PRON-	PRP$
35317	269	20	bituminous	bituminous	JJ
35317	269	21	or	or	CC
35317	269	22	non	non	JJ
35317	269	23	-	-	JJ
35317	269	24	bituminous	bituminous	JJ
35317	269	25	character	character	NN
35317	269	26	.	.	.
35317	270	1	Coal	coal	NN
35317	270	2	is	be	VBZ
35317	270	3	bituminous	bituminous	JJ
35317	270	4	or	or	CC
35317	270	5	non	non	JJ
35317	270	6	-	-	JJ
35317	270	7	bituminous	bituminous	JJ
35317	270	8	according	accord	VBG
35317	270	9	as	as	IN
35317	270	10	it	-PRON-	PRP
35317	270	11	is	be	VBZ
35317	270	12	less	less	RBR
35317	270	13	or	or	CC
35317	270	14	more	more	RBR
35317	270	15	highly	highly	RB
35317	270	16	mineralised	mineralised	JJ
35317	270	17	.	.	.
35317	271	1	Bitumen	bituman	NNS
35317	271	2	results	result	VBZ
35317	271	3	from	from	IN
35317	271	4	the	the	DT
35317	271	5	decomposition	decomposition	NN
35317	271	6	of	of	IN
35317	271	7	vegetable	vegetable	NN
35317	271	8	matter	matter	NN
35317	271	9	;	;	:
35317	271	10	but	but	CC
35317	271	11	,	,	,
35317	271	12	when	when	WRB
35317	271	13	the	the	DT
35317	271	14	mineralising	mineralising	NN
35317	271	15	process	process	NN
35317	271	16	(	(	-LRB-
35317	271	17	to	to	TO
35317	271	18	which	which	WDT
35317	271	19	the	the	DT
35317	271	20	formation	formation	NN
35317	271	21	of	of	IN
35317	271	22	coal	coal	NN
35317	271	23	is	be	VBZ
35317	271	24	due	due	JJ
35317	271	25	)	)	-RRB-
35317	271	26	has	have	VBZ
35317	271	27	proceeded	proceed	VBN
35317	271	28	far	far	RB
35317	271	29	enough	enough	RB
35317	271	30	,	,	,
35317	271	31	the	the	DT
35317	271	32	vegetable	vegetable	NN
35317	271	33	matter	matter	NN
35317	271	34	gradually	gradually	RB
35317	271	35	loses	lose	VBZ
35317	271	36	its	-PRON-	PRP$
35317	271	37	bituminous	bituminous	JJ
35317	271	38	character	character	NN
35317	271	39	,	,	,
35317	271	40	and	and	CC
35317	271	41	the	the	DT
35317	271	42	result	result	NN
35317	271	43	is	be	VBZ
35317	271	44	a	a	DT
35317	271	45	non	non	JJ
35317	271	46	-	-	JJ
35317	271	47	bituminous	bituminous	JJ
35317	271	48	coal	coal	NN
35317	271	49	.	.	.
35317	272	1	Varieties	variety	NNS
35317	272	2	of	of	IN
35317	272	3	coal	coal	NN
35317	272	4	are	be	VBP
35317	272	5	the	the	DT
35317	272	6	following	follow	VBG
35317	272	7	:	:	:
35317	272	8	_	_	NNP
35317	272	9	Lignite	Lignite	NNP
35317	272	10	_	_	NNP
35317	272	11	or	or	CC
35317	272	12	_	_	NNP
35317	272	13	brown	brown	JJ
35317	272	14	coal	coal	NN
35317	272	15	_	_	NNP
35317	272	16	;	;	:
35317	272	17	_	_	NNP
35317	272	18	caking	cake	VBG
35317	272	19	coal	coal	NN
35317	272	20	_	_	NNP
35317	272	21	;	;	:
35317	272	22	_	_	NNP
35317	272	23	cannel	cannel	NN
35317	272	24	_	_	NNP
35317	272	25	,	,	,
35317	272	26	_	_	NNP
35317	272	27	parrot	parrot	NNP
35317	272	28	_	_	NNP
35317	272	29	,	,	,
35317	272	30	or	or	CC
35317	272	31	_	_	NNP
35317	272	32	gas	gas	NN
35317	272	33	coal	coal	NN
35317	272	34	_	_	NNP
35317	272	35	;	;	:
35317	272	36	_	_	NNP
35317	272	37	splint	splint	NN
35317	272	38	coal	coal	NN
35317	272	39	_	_	NNP
35317	272	40	;	;	:
35317	272	41	_	_	NNP
35317	272	42	cherry	cherry	NN
35317	272	43	_	_	NNP
35317	272	44	or	or	CC
35317	272	45	_	_	NNP
35317	272	46	soft	soft	JJ
35317	272	47	coal	coal	NN
35317	272	48	_	_	NNP
35317	272	49	;	;	:
35317	272	50	_	_	NNP
35317	272	51	anthracite	anthracite	NN
35317	272	52	_	_	NNP
35317	272	53	or	or	CC
35317	272	54	_	_	NNP
35317	272	55	blind	blind	JJ
35317	272	56	coal	coal	NN
35317	272	57	_	_	NNP
35317	272	58	,	,	,
35317	272	59	so	so	RB
35317	272	60	called	call	VBD
35317	272	61	because	because	IN
35317	272	62	it	-PRON-	PRP
35317	272	63	burns	burn	VBZ
35317	272	64	with	with	IN
35317	272	65	no	no	DT
35317	272	66	flame	flame	NN
35317	272	67	.	.	.
35317	273	1	_	_	NNP
35317	273	2	Peat	Peat	NNP
35317	273	3	_	_	NNP
35317	273	4	may	may	MD
35317	273	5	be	be	VB
35317	273	6	mentioned	mention	VBN
35317	273	7	as	as	IN
35317	273	8	another	another	DT
35317	273	9	natural	natural	JJ
35317	273	10	fuel	fuel	NN
35317	273	11	.	.	.
35317	274	1	It	-PRON-	PRP
35317	274	2	is	be	VBZ
35317	274	3	composed	compose	VBN
35317	274	4	of	of	IN
35317	274	5	vegetable	vegetable	JJ
35317	274	6	matter	matter	NN
35317	274	7	.	.	.
35317	275	1	In	in	IN
35317	275	2	some	some	DT
35317	275	3	kinds	kind	NNS
35317	275	4	it	-PRON-	PRP
35317	275	5	is	be	VBZ
35317	275	6	so	so	RB
35317	275	7	far	far	RB
35317	275	8	decomposed	decompose	VBN
35317	275	9	,	,	,
35317	275	10	or	or	CC
35317	275	11	mineralised	mineralise	VBN
35317	275	12	,	,	,
35317	275	13	that	that	IN
35317	275	14	the	the	DT
35317	275	15	eye	eye	NN
35317	275	16	does	do	VBZ
35317	275	17	not	not	RB
35317	275	18	detect	detect	VB
35317	275	19	vegetable	vegetable	NN
35317	275	20	fibres	fibre	NNS
35317	275	21	;	;	:
35317	275	22	when	when	WRB
35317	275	23	thoroughly	thoroughly	RB
35317	275	24	dried	dry	VBN
35317	275	25	,	,	,
35317	275	26	such	such	JJ
35317	275	27	peat	peat	NN
35317	275	28	breaks	break	NNS
35317	275	29	like	like	IN
35317	275	30	a	a	DT
35317	275	31	good	good	JJ
35317	275	32	lignite	lignite	NN
35317	275	33	,	,	,
35317	275	34	and	and	CC
35317	275	35	forms	form	VBZ
35317	275	36	an	an	DT
35317	275	37	excellent	excellent	JJ
35317	275	38	fuel	fuel	NN
35317	275	39	.	.	.
35317	276	1	METAMORPHIC	metamorphic	NN
35317	276	2	ROCKS	rock	NNS
35317	276	3	.	.	.
35317	277	1	23	23	CD
35317	277	2	.	.	.
35317	278	1	_	_	NNP
35317	278	2	Quartz	Quartz	NNP
35317	278	3	-	-	HYPH
35317	278	4	rock	rock	NNP
35317	278	5	_	_	NNP
35317	278	6	,	,	,
35317	278	7	or	or	CC
35317	278	8	_	_	NNP
35317	278	9	quartzite	quartzite	NNP
35317	278	10	_	_	NNP
35317	278	11	,	,	,
35317	278	12	is	be	VBZ
35317	278	13	an	an	DT
35317	278	14	altered	altered	JJ
35317	278	15	quartzose	quartzose	NN
35317	278	16	sandstone	sandstone	NN
35317	278	17	or	or	CC
35317	278	18	grit	grit	NN
35317	278	19	;	;	:
35317	278	20	it	-PRON-	PRP
35317	278	21	is	be	VBZ
35317	278	22	generally	generally	RB
35317	278	23	a	a	DT
35317	278	24	white	white	JJ
35317	278	25	or	or	CC
35317	278	26	grayish	grayish	NN
35317	278	27	-	-	HYPH
35317	278	28	yellow	yellow	JJ
35317	278	29	rock	rock	NN
35317	278	30	,	,	,
35317	278	31	very	very	RB
35317	278	32	hard	hard	JJ
35317	278	33	and	and	CC
35317	278	34	compact	compact	JJ
35317	278	35	.	.	.
35317	279	1	The	the	DT
35317	279	2	original	original	JJ
35317	279	3	gritty	gritty	JJ
35317	279	4	character	character	NN
35317	279	5	of	of	IN
35317	279	6	the	the	DT
35317	279	7	rock	rock	NN
35317	279	8	is	be	VBZ
35317	279	9	distinct	distinct	JJ
35317	279	10	,	,	,
35317	279	11	but	but	CC
35317	279	12	the	the	DT
35317	279	13	granules	granule	NNS
35317	279	14	appear	appear	VBP
35317	279	15	as	as	IN
35317	279	16	if	if	IN
35317	279	17	they	-PRON-	PRP
35317	279	18	had	have	VBD
35317	279	19	been	be	VBN
35317	279	20	fused	fuse	VBN
35317	279	21	so	so	RB
35317	279	22	far	far	RB
35317	279	23	as	as	IN
35317	279	24	to	to	TO
35317	279	25	become	become	VB
35317	279	26	mutually	mutually	RB
35317	279	27	adherent	adherent	JJ
35317	279	28	.	.	.
35317	280	1	When	when	WRB
35317	280	2	the	the	DT
35317	280	3	altered	alter	VBN
35317	280	4	sandstone	sandstone	NN
35317	280	5	has	have	VBZ
35317	280	6	been	be	VBN
35317	280	7	composed	compose	VBN
35317	280	8	of	of	IN
35317	280	9	grains	grain	NNS
35317	280	10	of	of	IN
35317	280	11	quartz	quartz	NN
35317	280	12	,	,	,
35317	280	13	felspar	felspar	NNP
35317	280	14	,	,	,
35317	280	15	or	or	CC
35317	280	16	mica	mica	NNP
35317	280	17	,	,	,
35317	280	18	set	set	VBN
35317	280	19	in	in	IN
35317	280	20	a	a	DT
35317	280	21	siliceous	siliceous	JJ
35317	280	22	,	,	,
35317	280	23	felspathic	felspathic	JJ
35317	280	24	,	,	,
35317	280	25	or	or	CC
35317	280	26	argillaceous	argillaceous	JJ
35317	280	27	base	base	NN
35317	280	28	,	,	,
35317	280	29	we	-PRON-	PRP
35317	280	30	get	get	VBP
35317	280	31	a	a	DT
35317	280	32	rock	rock	NN
35317	280	33	called	call	VBN
35317	280	34	_	_	NNP
35317	280	35	greywacké	greywacké	NN
35317	280	36	_	_	NNP
35317	280	37	,	,	,
35317	280	38	which	which	WDT
35317	280	39	is	be	VBZ
35317	280	40	usually	usually	RB
35317	280	41	gray	gray	JJ
35317	280	42	or	or	CC
35317	280	43	grayish	grayish	VBP
35317	280	44	blue	blue	JJ
35317	280	45	in	in	IN
35317	280	46	colour	colour	NN
35317	280	47	.	.	.
35317	281	1	24	24	CD
35317	281	2	.	.	.
35317	282	1	_	_	NNP
35317	282	2	Clay	Clay	NNP
35317	282	3	-	-	HYPH
35317	282	4	slate	slate	NNP
35317	282	5	_	_	NNP
35317	282	6	is	be	VBZ
35317	282	7	a	a	DT
35317	282	8	grayish	grayish	NN
35317	282	9	blue	blue	NN
35317	282	10	,	,	,
35317	282	11	or	or	CC
35317	282	12	green	green	JJ
35317	282	13	,	,	,
35317	282	14	fine	fine	RB
35317	282	15	-	-	HYPH
35317	282	16	grained	grain	VBN
35317	282	17	hard	hard	JJ
35317	282	18	rock	rock	NN
35317	282	19	,	,	,
35317	282	20	which	which	WDT
35317	282	21	splits	split	VBZ
35317	282	22	into	into	IN
35317	282	23	numerous	numerous	JJ
35317	282	24	more	more	RBR
35317	282	25	or	or	CC
35317	282	26	less	less	RBR
35317	282	27	thin	thin	JJ
35317	282	28	laminæ	laminæ	NN
35317	282	29	,	,	,
35317	282	30	which	which	WDT
35317	282	31	may	may	MD
35317	282	32	or	or	CC
35317	282	33	may	may	MD
35317	282	34	not	not	RB
35317	282	35	coincide	coincide	VB
35317	282	36	with	with	IN
35317	282	37	the	the	DT
35317	282	38	original	original	JJ
35317	282	39	bedding	bedding	NN
35317	282	40	.	.	.
35317	283	1	Most	most	RBS
35317	283	2	usually	usually	RB
35317	283	3	the	the	DT
35317	283	4	'	'	``
35317	283	5	cleavage	cleavage	NN
35317	283	6	,	,	,
35317	283	7	'	'	''
35317	283	8	as	as	IN
35317	283	9	this	this	DT
35317	283	10	fissile	fissile	JJ
35317	283	11	structure	structure	NN
35317	283	12	is	be	VBZ
35317	283	13	termed	term	VBN
35317	283	14	,	,	,
35317	283	15	crosses	cross	VBZ
35317	283	16	the	the	DT
35317	283	17	bedding	bedding	NN
35317	283	18	at	at	IN
35317	283	19	all	all	DT
35317	283	20	angles	angle	NNS
35317	283	21	.	.	.
35317	284	1	25	25	CD
35317	284	2	.	.	.
35317	285	1	_	_	NNP
35317	285	2	Crystalline	Crystalline	NNP
35317	285	3	limestone	limestone	NN
35317	285	4	_	_	NNP
35317	285	5	is	be	VBZ
35317	285	6	an	an	DT
35317	285	7	altered	altered	JJ
35317	285	8	condition	condition	NN
35317	285	9	of	of	IN
35317	285	10	common	common	JJ
35317	285	11	limestone	limestone	NN
35317	285	12	.	.	.
35317	286	1	_	_	NNP
35317	286	2	Saccharoid	Saccharoid	NNP
35317	286	3	marble	marble	NN
35317	286	4	_	_	NNP
35317	286	5	is	be	VBZ
35317	286	6	one	one	CD
35317	286	7	of	of	IN
35317	286	8	the	the	DT
35317	286	9	fine	fine	JJ
35317	286	10	varieties	variety	NNS
35317	286	11	:	:	:
35317	286	12	it	-PRON-	PRP
35317	286	13	frequently	frequently	RB
35317	286	14	contains	contain	VBZ
35317	286	15	flakes	flake	NNS
35317	286	16	of	of	IN
35317	286	17	mica	mica	NNP
35317	286	18	.	.	.
35317	287	1	_	_	NNP
35317	287	2	Dolomite	Dolomite	NNP
35317	287	3	_	_	NNP
35317	287	4	,	,	,
35317	287	5	or	or	CC
35317	287	6	magnesian	magnesian	JJ
35317	287	7	limestone	limestone	NN
35317	287	8	,	,	,
35317	287	9	already	already	RB
35317	287	10	described	describe	VBN
35317	287	11	,	,	,
35317	287	12	is	be	VBZ
35317	287	13	probably	probably	RB
35317	287	14	in	in	IN
35317	287	15	many	many	JJ
35317	287	16	cases	case	NNS
35317	287	17	an	an	DT
35317	287	18	altered	alter	VBN
35317	287	19	limestone	limestone	NN
35317	287	20	;	;	:
35317	287	21	the	the	DT
35317	287	22	carbonate	carbonate	NN
35317	287	23	of	of	IN
35317	287	24	lime	lime	NN
35317	287	25	having	have	VBG
35317	287	26	been	be	VBN
35317	287	27	partially	partially	RB
35317	287	28	dissolved	dissolve	VBN
35317	287	29	out	out	RP
35317	287	30	and	and	CC
35317	287	31	replaced	replace	VBN
35317	287	32	by	by	IN
35317	287	33	carbonate	carbonate	NN
35317	287	34	of	of	IN
35317	287	35	magnesia	magnesia	NNP
35317	287	36	.	.	.
35317	288	1	_	_	NNP
35317	288	2	Serpentine	Serpentine	NNP
35317	288	3	_	_	NNP
35317	288	4	is	be	VBZ
35317	288	5	also	also	RB
35317	288	6	believed	believe	VBN
35317	288	7	by	by	IN
35317	288	8	some	some	DT
35317	288	9	geologists	geologist	NNS
35317	288	10	to	to	TO
35317	288	11	be	be	VB
35317	288	12	a	a	DT
35317	288	13	highly	highly	RB
35317	288	14	metamorphosed	metamorphose	VBN
35317	288	15	magnesian	magnesian	JJ
35317	288	16	limestone	limestone	NN
35317	288	17	.	.	.
35317	289	1	26	26	CD
35317	289	2	.	.	.
35317	290	1	_	_	NNP
35317	290	2	Schists_.--Under	Schists_.--Under	NNP
35317	290	3	this	this	DT
35317	290	4	term	term	NN
35317	290	5	comes	come	VBZ
35317	290	6	a	a	DT
35317	290	7	great	great	JJ
35317	290	8	variety	variety	NN
35317	290	9	of	of	IN
35317	290	10	crystalline	crystalline	NN
35317	290	11	rocks	rock	NNS
35317	290	12	which	which	WDT
35317	290	13	all	all	DT
35317	290	14	agree	agree	VBP
35317	290	15	in	in	IN
35317	290	16	having	have	VBG
35317	290	17	a	a	DT
35317	290	18	foliated	foliated	JJ
35317	290	19	texture	texture	NN
35317	290	20	--	--	:
35317	290	21	that	that	DT
35317	290	22	is	be	VBZ
35317	290	23	to	to	TO
35317	290	24	say	say	VB
35317	290	25	,	,	,
35317	290	26	the	the	DT
35317	290	27	constituent	constituent	NN
35317	290	28	minerals	mineral	NNS
35317	290	29	are	be	VBP
35317	290	30	arranged	arrange	VBN
35317	290	31	in	in	IN
35317	290	32	layers	layer	NNS
35317	290	33	which	which	WDT
35317	290	34	usually	usually	RB
35317	290	35	,	,	,
35317	290	36	but	but	CC
35317	290	37	not	not	RB
35317	290	38	invariably	invariably	RB
35317	290	39	,	,	,
35317	290	40	coincide	coincide	VB
35317	290	41	with	with	IN
35317	290	42	the	the	DT
35317	290	43	original	original	JJ
35317	290	44	bedding	bedding	NN
35317	290	45	.	.	.
35317	291	1	Amongst	amongst	IN
35317	291	2	the	the	DT
35317	291	3	schists	schist	NNS
35317	291	4	come	come	VBP
35317	291	5	_	_	NNP
35317	291	6	mica	mica	NNP
35317	291	7	-	-	HYPH
35317	291	8	schist	schist	NN
35317	291	9	_	_	NNP
35317	291	10	(	(	-LRB-
35317	291	11	quartz	quartz	NNP
35317	291	12	and	and	CC
35317	291	13	mica	mica	NNP
35317	291	14	in	in	IN
35317	291	15	alternate	alternate	JJ
35317	291	16	layers	layer	NNS
35317	291	17	)	)	-RRB-
35317	291	18	;	;	:
35317	291	19	_	_	NNP
35317	291	20	chlorite	chlorite	NN
35317	291	21	-	-	HYPH
35317	291	22	schist	schist	NN
35317	291	23	_	_	NNP
35317	291	24	(	(	-LRB-
35317	291	25	chlorite	chlorite	NN
35317	291	26	with	with	IN
35317	291	27	a	a	DT
35317	291	28	little	little	JJ
35317	291	29	quartz	quartz	NN
35317	291	30	,	,	,
35317	291	31	and	and	CC
35317	291	32	sometimes	sometimes	RB
35317	291	33	with	with	IN
35317	291	34	felspar	felspar	NNP
35317	291	35	or	or	CC
35317	291	36	mica	mica	NNP
35317	291	37	)	)	-RRB-
35317	291	38	;	;	:
35317	291	39	_	_	NNP
35317	291	40	talc	talc	NN
35317	291	41	-	-	HYPH
35317	291	42	schist	schist	NN
35317	291	43	_	_	NNP
35317	291	44	(	(	-LRB-
35317	291	45	talc	talc	NN
35317	291	46	with	with	IN
35317	291	47	quartz	quartz	NN
35317	291	48	or	or	CC
35317	291	49	felspar	felspar	NNS
35317	291	50	)	)	-RRB-
35317	291	51	;	;	:
35317	291	52	_	_	NNP
35317	291	53	hornblende	hornblende	NN
35317	291	54	schist	schist	NN
35317	291	55	_	_	NNP
35317	291	56	(	(	-LRB-
35317	291	57	hornblende	hornblende	NN
35317	291	58	with	with	IN
35317	291	59	a	a	DT
35317	291	60	variable	variable	JJ
35317	291	61	quantity	quantity	NN
35317	291	62	of	of	IN
35317	291	63	felspar	felspar	NN
35317	291	64	,	,	,
35317	291	65	and	and	CC
35317	291	66	sometimes	sometimes	RB
35317	291	67	a	a	DT
35317	291	68	little	little	JJ
35317	291	69	quartz	quartz	NN
35317	291	70	)	)	-RRB-
35317	291	71	;	;	:
35317	291	72	_	_	NNP
35317	291	73	gneiss	gneiss	NNP
35317	291	74	_	_	NNP
35317	291	75	(	(	-LRB-
35317	291	76	quartz	quartz	NNP
35317	291	77	,	,	,
35317	291	78	felspar	felspar	NNP
35317	291	79	,	,	,
35317	291	80	and	and	CC
35317	291	81	mica	mica	NNP
35317	291	82	)	)	-RRB-
35317	291	83	.	.	.
35317	292	1	27	27	CD
35317	292	2	.	.	.
35317	293	1	_	_	NNP
35317	293	2	General	General	NNP
35317	293	3	Character	Character	NNP
35317	293	4	of	of	IN
35317	293	5	Metamorphic	Metamorphic	NNP
35317	293	6	Rocks._--All	Rocks._--All	NNP
35317	293	7	these	these	DT
35317	293	8	rocks	rock	NNS
35317	293	9	betray	betray	VBP
35317	293	10	their	-PRON-	PRP$
35317	293	11	aqueous	aqueous	JJ
35317	293	12	origin	origin	NN
35317	293	13	by	by	IN
35317	293	14	the	the	DT
35317	293	15	presence	presence	NN
35317	293	16	of	of	IN
35317	293	17	more	more	RBR
35317	293	18	or	or	CC
35317	293	19	less	less	RBR
35317	293	20	distinct	distinct	JJ
35317	293	21	lines	line	NNS
35317	293	22	of	of	IN
35317	293	23	bedding	bed	VBG
35317	293	24	.	.	.
35317	294	1	They	-PRON-	PRP
35317	294	2	consist	consist	VBP
35317	294	3	of	of	IN
35317	294	4	various	various	JJ
35317	294	5	kinds	kind	NNS
35317	294	6	of	of	IN
35317	294	7	arenaceous	arenaceous	JJ
35317	294	8	and	and	CC
35317	294	9	argillaceous	argillaceous	JJ
35317	294	10	deposits	deposit	NNS
35317	294	11	,	,	,
35317	294	12	which	which	WDT
35317	294	13	,	,	,
35317	294	14	under	under	IN
35317	294	15	the	the	DT
35317	294	16	influence	influence	NN
35317	294	17	of	of	IN
35317	294	18	certain	certain	JJ
35317	294	19	metamorphic	metamorphic	JJ
35317	294	20	actions	action	NNS
35317	294	21	,	,	,
35317	294	22	to	to	TO
35317	294	23	be	be	VB
35317	294	24	described	describe	VBN
35317	294	25	in	in	IN
35317	294	26	the	the	DT
35317	294	27	sequel	sequel	NN
35317	294	28	,	,	,
35317	294	29	have	have	VBP
35317	294	30	lost	lose	VBN
35317	294	31	their	-PRON-	PRP$
35317	294	32	original	original	JJ
35317	294	33	granular	granular	JJ
35317	294	34	texture	texture	NN
35317	294	35	,	,	,
35317	294	36	and	and	CC
35317	294	37	become	become	VBP
35317	294	38	more	more	RBR
35317	294	39	or	or	CC
35317	294	40	less	less	RBR
35317	294	41	distinctly	distinctly	RB
35317	294	42	crystallised	crystallise	VBN
35317	294	43	.	.	.
35317	295	1	And	and	CC
35317	295	2	not	not	RB
35317	295	3	only	only	RB
35317	295	4	so	so	RB
35317	295	5	,	,	,
35317	295	6	but	but	CC
35317	295	7	their	-PRON-	PRP$
35317	295	8	chemical	chemical	JJ
35317	295	9	ingredients	ingredient	NNS
35317	295	10	have	have	VBP
35317	295	11	in	in	IN
35317	295	12	many	many	JJ
35317	295	13	cases	case	NNS
35317	295	14	entered	enter	VBN
35317	295	15	into	into	IN
35317	295	16	new	new	JJ
35317	295	17	relations	relation	NNS
35317	295	18	,	,	,
35317	295	19	so	so	IN
35317	295	20	as	as	IN
35317	295	21	to	to	TO
35317	295	22	give	give	VB
35317	295	23	rise	rise	NN
35317	295	24	to	to	IN
35317	295	25	minerals	mineral	NNS
35317	295	26	which	which	WDT
35317	295	27	existed	exist	VBD
35317	295	28	either	either	CC
35317	295	29	sparingly	sparingly	RB
35317	295	30	or	or	CC
35317	295	31	not	not	RB
35317	295	32	at	at	RB
35317	295	33	all	all	RB
35317	295	34	in	in	IN
35317	295	35	the	the	DT
35317	295	36	original	original	JJ
35317	295	37	rocks	rock	NNS
35317	295	38	.	.	.
35317	296	1	Frequently	frequently	RB
35317	296	2	,	,	,
35317	296	3	it	-PRON-	PRP
35317	296	4	is	be	VBZ
35317	296	5	quite	quite	RB
35317	296	6	impossible	impossible	JJ
35317	296	7	to	to	TO
35317	296	8	say	say	VB
35317	296	9	what	what	WP
35317	296	10	was	be	VBD
35317	296	11	the	the	DT
35317	296	12	original	original	JJ
35317	296	13	condition	condition	NN
35317	296	14	of	of	IN
35317	296	15	some	some	DT
35317	296	16	metamorphic	metamorphic	JJ
35317	296	17	rocks	rock	NNS
35317	296	18	;	;	:
35317	296	19	often	often	RB
35317	296	20	,	,	,
35317	296	21	however	however	RB
35317	296	22	,	,	,
35317	296	23	this	this	DT
35317	296	24	is	be	VBZ
35317	296	25	sufficiently	sufficiently	RB
35317	296	26	obvious	obvious	JJ
35317	296	27	.	.	.
35317	297	1	Thus	thus	RB
35317	297	2	,	,	,
35317	297	3	highly	highly	RB
35317	297	4	micaceous	micaceous	JJ
35317	297	5	sandstones	sandstone	NNS
35317	297	6	,	,	,
35317	297	7	as	as	IN
35317	297	8	they	-PRON-	PRP
35317	297	9	are	be	VBP
35317	297	10	traced	trace	VBN
35317	297	11	into	into	IN
35317	297	12	a	a	DT
35317	297	13	metamorphic	metamorphic	JJ
35317	297	14	region	region	NN
35317	297	15	,	,	,
35317	297	16	are	be	VBP
35317	297	17	seen	see	VBN
35317	297	18	to	to	TO
35317	297	19	pass	pass	VB
35317	297	20	gradually	gradually	RB
35317	297	21	into	into	IN
35317	297	22	mica	mica	NNP
35317	297	23	-	-	HYPH
35317	297	24	schist	schist	NN
35317	297	25	.	.	.
35317	298	1	When	when	WRB
35317	298	2	the	the	DT
35317	298	3	bedding	bedding	NN
35317	298	4	of	of	IN
35317	298	5	gneiss	gneis	NNS
35317	298	6	becomes	become	VBZ
35317	298	7	entirely	entirely	RB
35317	298	8	obliterated	obliterate	VBN
35317	298	9	,	,	,
35317	298	10	it	-PRON-	PRP
35317	298	11	is	be	VBZ
35317	298	12	often	often	RB
35317	298	13	difficult	difficult	JJ
35317	298	14	to	to	TO
35317	298	15	distinguish	distinguish	VB
35317	298	16	that	that	DT
35317	298	17	rock	rock	NN
35317	298	18	from	from	IN
35317	298	19	granite	granite	NN
35317	298	20	,	,	,
35317	298	21	and	and	CC
35317	298	22	in	in	IN
35317	298	23	many	many	JJ
35317	298	24	cases	case	NNS
35317	298	25	it	-PRON-	PRP
35317	298	26	appears	appear	VBZ
35317	298	27	to	to	TO
35317	298	28	pass	pass	VB
35317	298	29	into	into	IN
35317	298	30	a	a	DT
35317	298	31	true	true	JJ
35317	298	32	granite	granite	NN
35317	298	33	.	.	.
35317	299	1	28	28	CD
35317	299	2	.	.	.
35317	300	1	_	_	NNP
35317	300	2	Granite	Granite	NNP
35317	300	3	_	_	NNP
35317	300	4	is	be	VBZ
35317	300	5	a	a	DT
35317	300	6	crystalline	crystalline	JJ
35317	300	7	compound	compound	NN
35317	300	8	of	of	IN
35317	300	9	quartz	quartz	NN
35317	300	10	,	,	,
35317	300	11	felspar	felspar	NNP
35317	300	12	(	(	-LRB-
35317	300	13	usually	usually	RB
35317	300	14	potash	potash	NN
35317	300	15	-	-	HYPH
35317	300	16	felspar	felspar	NN
35317	300	17	)	)	-RRB-
35317	300	18	,	,	,
35317	300	19	and	and	CC
35317	300	20	mica	mica	NNP
35317	300	21	.	.	.
35317	301	1	Some	some	DT
35317	301	2	geologists	geologist	NNS
35317	301	3	consider	consider	VBP
35317	301	4	it	-PRON-	PRP
35317	301	5	to	to	TO
35317	301	6	be	be	VB
35317	301	7	invariably	invariably	RB
35317	301	8	an	an	DT
35317	301	9	igneous	igneous	JJ
35317	301	10	rock	rock	NN
35317	301	11	;	;	:
35317	301	12	but	but	CC
35317	301	13	,	,	,
35317	301	14	as	as	RB
35317	301	15	just	just	RB
35317	301	16	stated	state	VBN
35317	301	17	,	,	,
35317	301	18	it	-PRON-	PRP
35317	301	19	sometimes	sometimes	RB
35317	301	20	passes	pass	VBZ
35317	301	21	into	into	IN
35317	301	22	gneiss	gneis	NNS
35317	301	23	in	in	IN
35317	301	24	such	such	PDT
35317	301	25	a	a	DT
35317	301	26	way	way	NN
35317	301	27	as	as	IN
35317	301	28	to	to	TO
35317	301	29	lead	lead	VB
35317	301	30	us	-PRON-	PRP
35317	301	31	to	to	TO
35317	301	32	infer	infer	VB
35317	301	33	its	-PRON-	PRP$
35317	301	34	metamorphic	metamorphic	JJ
35317	301	35	origin	origin	NN
35317	301	36	.	.	.
35317	302	1	There	there	EX
35317	302	2	are	be	VBP
35317	302	3	certain	certain	JJ
35317	302	4	areas	area	NNS
35317	302	5	of	of	IN
35317	302	6	sandstone	sandstone	NN
35317	302	7	in	in	IN
35317	302	8	the	the	DT
35317	302	9	south	south	NN
35317	302	10	of	of	IN
35317	302	11	Scotland	Scotland	NNP
35317	302	12	which	which	WDT
35317	302	13	are	be	VBP
35317	302	14	partially	partially	RB
35317	302	15	metamorphosed	metamorphose	VBN
35317	302	16	,	,	,
35317	302	17	and	and	CC
35317	302	18	in	in	IN
35317	302	19	these	these	DT
35317	302	20	we	-PRON-	PRP
35317	302	21	may	may	MD
35317	302	22	trace	trace	VB
35317	302	23	a	a	DT
35317	302	24	gradual	gradual	JJ
35317	302	25	passage	passage	NN
35317	302	26	from	from	IN
35317	302	27	highly	highly	RB
35317	302	28	baked	bake	VBN
35317	302	29	felspathic	felspathic	JJ
35317	302	30	sandstones	sandstone	NNS
35317	302	31	with	with	IN
35317	302	32	a	a	DT
35317	302	33	sub	sub	JJ
35317	302	34	-	-	HYPH
35317	302	35	crystalline	crystalline	JJ
35317	302	36	texture	texture	NN
35317	302	37	into	into	IN
35317	302	38	a	a	DT
35317	302	39	more	more	RBR
35317	302	40	crystalline	crystalline	JJ
35317	302	41	rock	rock	NN
35317	302	42	which	which	WDT
35317	302	43	in	in	IN
35317	302	44	places	place	NNS
35317	302	45	graduates	graduate	VBZ
35317	302	46	into	into	IN
35317	302	47	true	true	JJ
35317	302	48	granite	granite	NN
35317	302	49	.	.	.
35317	303	1	Granite	Granite	NNP
35317	303	2	,	,	,
35317	303	3	however	however	RB
35317	303	4	,	,	,
35317	303	5	also	also	RB
35317	303	6	occurs	occur	VBZ
35317	303	7	as	as	IN
35317	303	8	an	an	DT
35317	303	9	igneous	igneous	JJ
35317	303	10	rock	rock	NN
35317	303	11	.	.	.
35317	304	1	29	29	CD
35317	304	2	.	.	.
35317	305	1	_	_	NNP
35317	305	2	Syenite	Syenite	NNP
35317	305	3	_	_	NNP
35317	305	4	is	be	VBZ
35317	305	5	a	a	DT
35317	305	6	crystalline	crystalline	JJ
35317	305	7	compound	compound	NN
35317	305	8	of	of	IN
35317	305	9	a	a	DT
35317	305	10	potash	potash	NN
35317	305	11	-	-	HYPH
35317	305	12	felspar	felspar	NN
35317	305	13	and	and	CC
35317	305	14	hornblende	hornblende	NN
35317	305	15	,	,	,
35317	305	16	and	and	CC
35317	305	17	quartz	quartz	NN
35317	305	18	is	be	VBZ
35317	305	19	frequently	frequently	RB
35317	305	20	present	present	JJ
35317	305	21	.	.	.
35317	306	1	_	_	NNP
35317	306	2	Diorite	Diorite	NNP
35317	306	3	_	_	NNP
35317	306	4	is	be	VBZ
35317	306	5	a	a	DT
35317	306	6	crystalline	crystalline	JJ
35317	306	7	aggregate	aggregate	NN
35317	306	8	of	of	IN
35317	306	9	a	a	DT
35317	306	10	soda	soda	NN
35317	306	11	-	-	HYPH
35317	306	12	felspar	felspar	NN
35317	306	13	and	and	CC
35317	306	14	hornblende	hornblende	NN
35317	306	15	.	.	.
35317	307	1	Both	both	DT
35317	307	2	syenite	syenite	JJ
35317	307	3	and	and	CC
35317	307	4	diorite	diorite	JJ
35317	307	5	also	also	RB
35317	307	6	occur	occur	VBP
35317	307	7	as	as	IN
35317	307	8	igneous	igneous	JJ
35317	307	9	rocks	rock	NNS
35317	307	10	.	.	.
35317	308	1	There	there	EX
35317	308	2	are	be	VBP
35317	308	3	a	a	DT
35317	308	4	number	number	NN
35317	308	5	of	of	IN
35317	308	6	other	other	JJ
35317	308	7	metamorphic	metamorphic	JJ
35317	308	8	rocks	rock	NNS
35317	308	9	,	,	,
35317	308	10	but	but	CC
35317	308	11	those	those	DT
35317	308	12	mentioned	mention	VBN
35317	308	13	are	be	VBP
35317	308	14	the	the	DT
35317	308	15	most	most	RBS
35317	308	16	commonly	commonly	RB
35317	308	17	occurring	occur	VBG
35317	308	18	species	specie	NNS
35317	308	19	.	.	.
35317	309	1	IGNEOUS	igneous	JJ
35317	309	2	ROCKS	rock	NNS
35317	309	3	.	.	.
35317	310	1	30	30	CD
35317	310	2	.	.	.
35317	311	1	_	_	NNP
35317	311	2	Subdivisions._--In	subdivisions._--in	NN
35317	311	3	their	-PRON-	PRP$
35317	311	4	chemical	chemical	JJ
35317	311	5	and	and	CC
35317	311	6	mineralogical	mineralogical	JJ
35317	311	7	composition	composition	NN
35317	311	8	,	,	,
35317	311	9	igneous	igneous	JJ
35317	311	10	rocks	rock	NNS
35317	311	11	offer	offer	VBP
35317	311	12	great	great	JJ
35317	311	13	variety	variety	NN
35317	311	14	;	;	:
35317	311	15	but	but	CC
35317	311	16	they	-PRON-	PRP
35317	311	17	all	all	DT
35317	311	18	agree	agree	VBP
35317	311	19	in	in	IN
35317	311	20	having	have	VBG
35317	311	21	felspar	felspar	NNS
35317	311	22	for	for	IN
35317	311	23	their	-PRON-	PRP$
35317	311	24	base	base	NN
35317	311	25	.	.	.
35317	312	1	They	-PRON-	PRP
35317	312	2	may	may	MD
35317	312	3	be	be	VB
35317	312	4	roughly	roughly	RB
35317	312	5	divided	divide	VBN
35317	312	6	into	into	IN
35317	312	7	two	two	CD
35317	312	8	classes	class	NNS
35317	312	9	,	,	,
35317	312	10	distinguished	distinguish	VBN
35317	312	11	by	by	IN
35317	312	12	the	the	DT
35317	312	13	relative	relative	JJ
35317	312	14	quantity	quantity	NN
35317	312	15	of	of	IN
35317	312	16	silica	silica	NN
35317	312	17	which	which	WDT
35317	312	18	they	-PRON-	PRP
35317	312	19	contain	contain	VBP
35317	312	20	.	.	.
35317	313	1	Those	those	DT
35317	313	2	in	in	IN
35317	313	3	which	which	WDT
35317	313	4	the	the	DT
35317	313	5	silica	silica	NN
35317	313	6	ranges	range	VBZ
35317	313	7	from	from	IN
35317	313	8	about	about	IN
35317	313	9	50	50	CD
35317	313	10	to	to	TO
35317	313	11	70	70	CD
35317	313	12	or	or	CC
35317	313	13	80	80	CD
35317	313	14	per	per	NN
35317	313	15	cent	cent	NN
35317	313	16	.	.	.
35317	314	1	form	form	VB
35317	314	2	what	what	WP
35317	314	3	is	be	VBZ
35317	314	4	termed	term	VBN
35317	314	5	the	the	DT
35317	314	6	_	_	NNP
35317	314	7	acidic	acidic	JJ
35317	314	8	_	_	NNP
35317	314	9	group	group	NN
35317	314	10	;	;	:
35317	314	11	while	while	IN
35317	314	12	those	those	DT
35317	314	13	in	in	IN
35317	314	14	which	which	WDT
35317	314	15	the	the	DT
35317	314	16	percentage	percentage	NN
35317	314	17	of	of	IN
35317	314	18	silica	silica	NN
35317	314	19	is	be	VBZ
35317	314	20	less	less	RBR
35317	314	21	constitute	constitute	VB
35317	314	22	the	the	DT
35317	314	23	_	_	NNP
35317	314	24	basic	basic	JJ
35317	314	25	_	_	NNP
35317	314	26	group	group	NN
35317	314	27	of	of	IN
35317	314	28	igneous	igneous	JJ
35317	314	29	rocks	rock	NNS
35317	314	30	,	,	,
35317	314	31	so	so	RB
35317	314	32	called	call	VBD
35317	314	33	because	because	IN
35317	314	34	they	-PRON-	PRP
35317	314	35	contain	contain	VBP
35317	314	36	a	a	DT
35317	314	37	large	large	JJ
35317	314	38	proportion	proportion	NN
35317	314	39	of	of	IN
35317	314	40	the	the	DT
35317	314	41	heavier	heavy	JJR
35317	314	42	bases	basis	NNS
35317	314	43	,	,	,
35317	314	44	such	such	JJ
35317	314	45	as	as	IN
35317	314	46	_	_	NNP
35317	314	47	magnesia	magnesia	NNP
35317	314	48	_	_	NNP
35317	314	49	,	,	,
35317	314	50	_	_	NNP
35317	314	51	lime	lime	NN
35317	314	52	_	_	NNP
35317	314	53	,	,	,
35317	314	54	oxides	oxide	NNS
35317	314	55	of	of	IN
35317	314	56	iron	iron	NN
35317	314	57	and	and	CC
35317	314	58	manganese	manganese	NNP
35317	314	59	,	,	,
35317	314	60	&	&	CC
35317	314	61	c.	c.	NNP
35317	314	62	Igneous	igneous	JJ
35317	314	63	rocks	rock	NNS
35317	314	64	vary	vary	VBP
35317	314	65	in	in	IN
35317	314	66	texture	texture	NN
35317	314	67	from	from	IN
35317	314	68	homogeneous	homogeneous	JJ
35317	314	69	,	,	,
35317	314	70	compact	compact	JJ
35317	314	71	,	,	,
35317	314	72	and	and	CC
35317	314	73	finely	finely	RB
35317	314	74	crystalline	crystalline	VB
35317	314	75	masses	masse	NNS
35317	314	76	up	up	IN
35317	314	77	to	to	TO
35317	314	78	coarsely	coarsely	RB
35317	314	79	crystalline	crystalline	VB
35317	314	80	aggregates	aggregate	NNS
35317	314	81	,	,	,
35317	314	82	in	in	IN
35317	314	83	which	which	WDT
35317	314	84	the	the	DT
35317	314	85	crystals	crystal	NNS
35317	314	86	may	may	MD
35317	314	87	be	be	VB
35317	314	88	more	more	JJR
35317	314	89	than	than	IN
35317	314	90	an	an	DT
35317	314	91	inch	inch	NN
35317	314	92	in	in	IN
35317	314	93	diameter	diameter	NN
35317	314	94	.	.	.
35317	315	1	Sometimes	sometimes	RB
35317	315	2	they	-PRON-	PRP
35317	315	3	are	be	VBP
35317	315	4	dull	dull	JJ
35317	315	5	and	and	CC
35317	315	6	earthy	earthy	JJ
35317	315	7	in	in	IN
35317	315	8	texture	texture	NN
35317	315	9	,	,	,
35317	315	10	at	at	IN
35317	315	11	other	other	JJ
35317	315	12	times	time	NNS
35317	315	13	vesicular	vesicular	JJ
35317	315	14	.	.	.
35317	316	1	When	when	WRB
35317	316	2	the	the	DT
35317	316	3	vesicles	vesicle	NNS
35317	316	4	are	be	VBP
35317	316	5	filled	fill	VBN
35317	316	6	up	up	RP
35317	316	7	with	with	IN
35317	316	8	some	some	DT
35317	316	9	mineral	mineral	NN
35317	316	10	,	,	,
35317	316	11	the	the	DT
35317	316	12	rock	rock	NN
35317	316	13	is	be	VBZ
35317	316	14	said	say	VBN
35317	316	15	to	to	TO
35317	316	16	be	be	VB
35317	316	17	_	_	NNP
35317	316	18	amygdaloidal	amygdaloidal	NN
35317	316	19	_	_	NNP
35317	316	20	,	,	,
35317	316	21	from	from	IN
35317	316	22	the	the	DT
35317	316	23	almond	almond	NN
35317	316	24	shape	shape	NN
35317	316	25	assumed	assume	VBN
35317	316	26	by	by	IN
35317	316	27	the	the	DT
35317	316	28	kernels	kernel	NNS
35317	316	29	filling	fill	VBG
35317	316	30	the	the	DT
35317	316	31	cavities	cavity	NNS
35317	316	32	.	.	.
35317	317	1	When	when	WRB
35317	317	2	single	single	JJ
35317	317	3	crystals	crystal	NNS
35317	317	4	of	of	IN
35317	317	5	any	any	DT
35317	317	6	mineral	mineral	NN
35317	317	7	are	be	VBP
35317	317	8	scattered	scatter	VBN
35317	317	9	through	through	IN
35317	317	10	a	a	DT
35317	317	11	rock	rock	NN
35317	317	12	,	,	,
35317	317	13	so	so	IN
35317	317	14	as	as	IN
35317	317	15	to	to	TO
35317	317	16	be	be	VB
35317	317	17	readily	readily	RB
35317	317	18	distinguished	distinguish	VBN
35317	317	19	from	from	IN
35317	317	20	the	the	DT
35317	317	21	compact	compact	JJ
35317	317	22	or	or	CC
35317	317	23	crystalline	crystalline	JJ
35317	317	24	base	base	NN
35317	317	25	,	,	,
35317	317	26	the	the	DT
35317	317	27	rock	rock	NN
35317	317	28	becomes	become	VBZ
35317	317	29	_	_	NNP
35317	317	30	porphyritic	porphyritic	NN
35317	317	31	_	_	NNP
35317	317	32	.	.	.
35317	318	1	ACIDIC	ACIDIC	NNP
35317	318	2	OR	or	CC
35317	318	3	FELSPATHIC	FELSPATHIC	NNP
35317	318	4	GROUP	GROUP	NNP
35317	318	5	.	.	.
35317	319	1	31	31	CD
35317	319	2	.	.	.
35317	320	1	_	_	NNP
35317	320	2	Trachyte	Trachyte	NNP
35317	320	3	_	_	NNP
35317	320	4	(	(	-LRB-
35317	320	5	_	_	NNP
35317	320	6	trachys	trachys	NN
35317	320	7	_	_	NNP
35317	320	8	,	,	,
35317	320	9	rough	rough	JJ
35317	320	10	)	)	-RRB-
35317	320	11	is	be	VBZ
35317	320	12	a	a	DT
35317	320	13	pale	pale	JJ
35317	320	14	or	or	CC
35317	320	15	dark	dark	JJ
35317	320	16	-	-	HYPH
35317	320	17	gray	gray	JJ
35317	320	18	rock	rock	NN
35317	320	19	,	,	,
35317	320	20	harsh	harsh	JJ
35317	320	21	and	and	CC
35317	320	22	rough	rough	JJ
35317	320	23	to	to	IN
35317	320	24	the	the	DT
35317	320	25	touch	touch	NN
35317	320	26	,	,	,
35317	320	27	in	in	IN
35317	320	28	which	which	WDT
35317	320	29	felspar	felspar	VBZ
35317	320	30	is	be	VBZ
35317	320	31	the	the	DT
35317	320	32	predominant	predominant	JJ
35317	320	33	mineral	mineral	NN
35317	320	34	.	.	.
35317	321	1	It	-PRON-	PRP
35317	321	2	is	be	VBZ
35317	321	3	a	a	DT
35317	321	4	common	common	JJ
35317	321	5	product	product	NN
35317	321	6	of	of	IN
35317	321	7	eruption	eruption	NN
35317	321	8	in	in	IN
35317	321	9	modern	modern	JJ
35317	321	10	volcanoes	volcano	NNS
35317	321	11	.	.	.
35317	322	1	_	_	NNP
35317	322	2	Clinkstone	Clinkstone	NNP
35317	322	3	_	_	NNP
35317	322	4	or	or	CC
35317	322	5	_	_	NNP
35317	322	6	phonolite	phonolite	NN
35317	322	7	_	_	NNP
35317	322	8	is	be	VBZ
35317	322	9	a	a	DT
35317	322	10	greenish	greenish	JJ
35317	322	11	-	-	HYPH
35317	322	12	gray	gray	JJ
35317	322	13	,	,	,
35317	322	14	compact	compact	JJ
35317	322	15	,	,	,
35317	322	16	felspathic	felspathic	JJ
35317	322	17	rock	rock	NN
35317	322	18	,	,	,
35317	322	19	somewhat	somewhat	RB
35317	322	20	slaty	slaty	NNS
35317	322	21	or	or	CC
35317	322	22	schistose	schistose	VB
35317	322	23	,	,	,
35317	322	24	and	and	CC
35317	322	25	weathers	weather	NNS
35317	322	26	with	with	IN
35317	322	27	a	a	DT
35317	322	28	white	white	JJ
35317	322	29	crust	crust	NN
35317	322	30	.	.	.
35317	323	1	It	-PRON-	PRP
35317	323	2	gives	give	VBZ
35317	323	3	a	a	DT
35317	323	4	clear	clear	JJ
35317	323	5	metallic	metallic	JJ
35317	323	6	sound	sound	NN
35317	323	7	under	under	IN
35317	323	8	the	the	DT
35317	323	9	hammer	hammer	NN
35317	323	10	.	.	.
35317	324	1	It	-PRON-	PRP
35317	324	2	is	be	VBZ
35317	324	3	a	a	DT
35317	324	4	rock	rock	NN
35317	324	5	not	not	RB
35317	324	6	met	meet	VBN
35317	324	7	with	with	IN
35317	324	8	among	among	IN
35317	324	9	the	the	DT
35317	324	10	older	old	JJR
35317	324	11	formations	formation	NNS
35317	324	12	of	of	IN
35317	324	13	the	the	DT
35317	324	14	earth	earth	NN
35317	324	15	's	's	POS
35317	324	16	crust	crust	NN
35317	324	17	,	,	,
35317	324	18	being	be	VBG
35317	324	19	confined	confine	VBN
35317	324	20	to	to	IN
35317	324	21	Tertiary	Tertiary	NNP
35317	324	22	(	(	-LRB-
35317	324	23	see	see	VB
35317	324	24	table	table	NN
35317	324	25	,	,	,
35317	324	26	p.	p.	NN
35317	324	27	85	85	CD
35317	324	28	)	)	-RRB-
35317	324	29	or	or	CC
35317	324	30	still	still	RB
35317	324	31	more	more	RBR
35317	324	32	recent	recent	JJ
35317	324	33	times	time	NNS
35317	324	34	.	.	.
35317	325	1	_	_	NNP
35317	325	2	Obsidian	Obsidian	NNP
35317	325	3	_	_	NNP
35317	325	4	or	or	CC
35317	325	5	_	_	NNP
35317	325	6	volcanic	volcanic	JJ
35317	325	7	glass	glass	NN
35317	325	8	_	_	NNP
35317	325	9	is	be	VBZ
35317	325	10	usually	usually	RB
35317	325	11	black	black	JJ
35317	325	12	,	,	,
35317	325	13	brown	brown	JJ
35317	325	14	,	,	,
35317	325	15	or	or	CC
35317	325	16	green	green	JJ
35317	325	17	,	,	,
35317	325	18	and	and	CC
35317	325	19	usually	usually	RB
35317	325	20	resembles	resemble	VBZ
35317	325	21	a	a	DT
35317	325	22	coarse	coarse	JJ
35317	325	23	bottle	bottle	NN
35317	325	24	-	-	HYPH
35317	325	25	glass	glass	NN
35317	325	26	.	.	.
35317	326	1	When	when	WRB
35317	326	2	it	-PRON-	PRP
35317	326	3	becomes	become	VBZ
35317	326	4	vesicular	vesicular	JJ
35317	326	5	,	,	,
35317	326	6	it	-PRON-	PRP
35317	326	7	passes	pass	VBZ
35317	326	8	gradually	gradually	RB
35317	326	9	into	into	IN
35317	326	10	the	the	DT
35317	326	11	highly	highly	RB
35317	326	12	porous	porous	JJ
35317	326	13	rock	rock	NN
35317	326	14	called	call	VBD
35317	326	15	_	_	NNP
35317	326	16	pumice	pumice	NN
35317	326	17	_	_	NNP
35317	326	18	.	.	.
35317	327	1	It	-PRON-	PRP
35317	327	2	is	be	VBZ
35317	327	3	eminently	eminently	RB
35317	327	4	a	a	DT
35317	327	5	geologically	geologically	RB
35317	327	6	modern	modern	JJ
35317	327	7	volcanic	volcanic	JJ
35317	327	8	rock	rock	NN
35317	327	9	.	.	.
35317	328	1	_	_	NNP
35317	328	2	Felstone	Felstone	NNP
35317	328	3	_	_	NNP
35317	328	4	is	be	VBZ
35317	328	5	a	a	DT
35317	328	6	reddish	reddish	JJ
35317	328	7	-	-	HYPH
35317	328	8	gray	gray	JJ
35317	328	9	,	,	,
35317	328	10	bluish	bluish	JJ
35317	328	11	,	,	,
35317	328	12	greenish	greenish	JJ
35317	328	13	,	,	,
35317	328	14	or	or	CC
35317	328	15	yellowish	yellowish	JJ
35317	328	16	,	,	,
35317	328	17	hard	hard	JJ
35317	328	18	,	,	,
35317	328	19	compact	compact	JJ
35317	328	20	,	,	,
35317	328	21	flinty	flinty	RB
35317	328	22	-	-	HYPH
35317	328	23	looking	look	VBG
35317	328	24	rock	rock	NN
35317	328	25	,	,	,
35317	328	26	composed	compose	VBN
35317	328	27	of	of	IN
35317	328	28	potash	potash	NN
35317	328	29	-	-	HYPH
35317	328	30	felspar	felspar	NN
35317	328	31	and	and	CC
35317	328	32	silica	silica	NN
35317	328	33	.	.	.
35317	329	1	It	-PRON-	PRP
35317	329	2	is	be	VBZ
35317	329	3	generally	generally	RB
35317	329	4	splintery	splintery	JJ
35317	329	5	under	under	IN
35317	329	6	the	the	DT
35317	329	7	hammer	hammer	NN
35317	329	8	.	.	.
35317	330	1	Some	some	DT
35317	330	2	varieties	variety	NNS
35317	330	3	are	be	VBP
35317	330	4	slaty	slaty	NNS
35317	330	5	,	,	,
35317	330	6	and	and	CC
35317	330	7	are	be	VBP
35317	330	8	frequently	frequently	RB
35317	330	9	mistaken	mistaken	JJ
35317	330	10	for	for	IN
35317	330	11	clinkstone	clinkstone	NN
35317	330	12	,	,	,
35317	330	13	which	which	WDT
35317	330	14	they	-PRON-	PRP
35317	330	15	closely	closely	RB
35317	330	16	resemble	resemble	VBP
35317	330	17	.	.	.
35317	331	1	When	when	WRB
35317	331	2	the	the	DT
35317	331	3	quartz	quartz	NN
35317	331	4	in	in	IN
35317	331	5	felstone	felstone	NN
35317	331	6	is	be	VBZ
35317	331	7	distinctly	distinctly	RB
35317	331	8	visible	visible	JJ
35317	331	9	either	either	CC
35317	331	10	as	as	IN
35317	331	11	grains	grain	NNS
35317	331	12	or	or	CC
35317	331	13	crystals	crystal	NNS
35317	331	14	,	,	,
35317	331	15	the	the	DT
35317	331	16	rock	rock	NN
35317	331	17	passes	pass	VBZ
35317	331	18	into	into	IN
35317	331	19	a	a	DT
35317	331	20	_	_	NNP
35317	331	21	quartz	quartz	NN
35317	331	22	-	-	HYPH
35317	331	23	porphyry	porphyry	NNP
35317	331	24	_	_	NNP
35317	331	25	.	.	.
35317	332	1	_	_	NNP
35317	332	2	Granite	Granite	NNP
35317	332	3	_	_	NNP
35317	332	4	is	be	VBZ
35317	332	5	recognised	recognise	VBN
35317	332	6	as	as	IN
35317	332	7	an	an	DT
35317	332	8	igneous	igneous	JJ
35317	332	9	as	as	RB
35317	332	10	well	well	RB
35317	332	11	as	as	IN
35317	332	12	a	a	DT
35317	332	13	metamorphic	metamorphic	JJ
35317	332	14	rock	rock	NN
35317	332	15	.	.	.
35317	333	1	Sometimes	sometimes	RB
35317	333	2	the	the	DT
35317	333	3	veins	vein	NNS
35317	333	4	and	and	CC
35317	333	5	dykes	dyke	NNS
35317	333	6	which	which	WDT
35317	333	7	proceed	proceed	VBP
35317	333	8	from	from	IN
35317	333	9	or	or	CC
35317	333	10	occur	occur	VB
35317	333	11	near	near	IN
35317	333	12	a	a	DT
35317	333	13	mass	mass	NN
35317	333	14	of	of	IN
35317	333	15	granite	granite	NN
35317	333	16	contain	contain	VB
35317	333	17	no	no	DT
35317	333	18	mica	mica	NN
35317	333	19	--	--	:
35317	333	20	this	this	DT
35317	333	21	kind	kind	NN
35317	333	22	of	of	IN
35317	333	23	rock	rock	NN
35317	333	24	is	be	VBZ
35317	333	25	called	call	VBN
35317	333	26	_	_	NNP
35317	333	27	elvan	elvan	NNP
35317	333	28	_	_	NNP
35317	333	29	or	or	CC
35317	333	30	_	_	NNP
35317	333	31	elvanite	elvanite	NNP
35317	333	32	_	_	NNP
35317	333	33	.	.	.
35317	334	1	_	_	NNP
35317	334	2	Porphyrite	Porphyrite	NNP
35317	334	3	_	_	NNP
35317	334	4	or	or	CC
35317	334	5	_	_	NNP
35317	334	6	felspathite	felspathite	NNP
35317	334	7	_	_	NNP
35317	334	8	includes	include	VBZ
35317	334	9	a	a	DT
35317	334	10	number	number	NN
35317	334	11	of	of	IN
35317	334	12	rocks	rock	NNS
35317	334	13	which	which	WDT
35317	334	14	have	have	VBP
35317	334	15	a	a	DT
35317	334	16	felspathic	felspathic	JJ
35317	334	17	base	base	NN
35317	334	18	,	,	,
35317	334	19	through	through	IN
35317	334	20	which	which	WDT
35317	334	21	felspar	felspar	VBZ
35317	334	22	crystals	crystal	NNS
35317	334	23	are	be	VBP
35317	334	24	scattered	scatter	VBN
35317	334	25	more	more	RBR
35317	334	26	or	or	CC
35317	334	27	less	less	RBR
35317	334	28	abundantly	abundantly	RB
35317	334	29	.	.	.
35317	335	1	Sometimes	sometimes	RB
35317	335	2	hornblende	hornblende	NN
35317	335	3	,	,	,
35317	335	4	or	or	CC
35317	335	5	augite	augite	JJ
35317	335	6	,	,	,
35317	335	7	or	or	CC
35317	335	8	mica	mica	NNP
35317	335	9	is	be	VBZ
35317	335	10	present	present	JJ
35317	335	11	.	.	.
35317	336	1	The	the	DT
35317	336	2	colour	colour	NN
35317	336	3	is	be	VBZ
35317	336	4	usually	usually	RB
35317	336	5	dark	dark	JJ
35317	336	6	--	--	:
35317	336	7	some	some	DT
35317	336	8	shade	shade	NN
35317	336	9	of	of	IN
35317	336	10	blue	blue	JJ
35317	336	11	,	,	,
35317	336	12	green	green	JJ
35317	336	13	,	,	,
35317	336	14	red	red	NN
35317	336	15	,	,	,
35317	336	16	puce	puce	NN
35317	336	17	,	,	,
35317	336	18	purple	purple	NN
35317	336	19	,	,	,
35317	336	20	or	or	CC
35317	336	21	brown	brown	JJ
35317	336	22	--	--	:
35317	336	23	and	and	CC
35317	336	24	the	the	DT
35317	336	25	texture	texture	NN
35317	336	26	varies	vary	VBZ
35317	336	27	from	from	IN
35317	336	28	compact	compact	JJ
35317	336	29	and	and	CC
35317	336	30	finely	finely	RB
35317	336	31	crystalline	crystalline	VB
35317	336	32	up	up	RP
35317	336	33	to	to	TO
35317	336	34	coarsely	coarsely	RB
35317	336	35	crystalline	crystalline	VB
35317	336	36	.	.	.
35317	337	1	Porphyrites	porphyrite	NNS
35317	337	2	are	be	VBP
35317	337	3	usually	usually	RB
35317	337	4	porphyritic	porphyritic	JJ
35317	337	5	,	,	,
35317	337	6	and	and	CC
35317	337	7	frequently	frequently	RB
35317	337	8	amygdaloidal	amygdaloidal	JJ
35317	337	9	.	.	.
35317	338	1	AUGITIC	augitic	NN
35317	338	2	AND	and	CC
35317	338	3	HORNBLENDIC	HORNBLENDIC	NNP
35317	338	4	OR	or	CC
35317	338	5	BASIC	BASIC	NNP
35317	338	6	GROUP	GROUP	NNP
35317	338	7	.	.	.
35317	339	1	32	32	CD
35317	339	2	.	.	.
35317	340	1	_	_	NNP
35317	340	2	Basalt	Basalt	NNP
35317	340	3	_	_	NNP
35317	340	4	is	be	VBZ
35317	340	5	a	a	DT
35317	340	6	dark	dark	JJ
35317	340	7	or	or	CC
35317	340	8	almost	almost	RB
35317	340	9	black	black	JJ
35317	340	10	compact	compact	JJ
35317	340	11	homogeneous	homogeneous	JJ
35317	340	12	rock	rock	NN
35317	340	13	,	,	,
35317	340	14	composed	compose	VBN
35317	340	15	of	of	IN
35317	340	16	felspar	felspar	NNS
35317	340	17	and	and	CC
35317	340	18	augite	augite	JJ
35317	340	19	with	with	IN
35317	340	20	magnetic	magnetic	JJ
35317	340	21	iron	iron	NN
35317	340	22	.	.	.
35317	341	1	An	an	DT
35317	341	2	olive	olive	JJ
35317	341	3	-	-	HYPH
35317	341	4	green	green	JJ
35317	341	5	mineral	mineral	NN
35317	341	6	called	call	VBN
35317	341	7	_	_	NNP
35317	341	8	olivine	olivine	NN
35317	341	9	_	_	NNP
35317	341	10	is	be	VBZ
35317	341	11	very	very	RB
35317	341	12	frequently	frequently	RB
35317	341	13	present	present	JJ
35317	341	14	.	.	.
35317	342	1	The	the	DT
35317	342	2	coarser	coarser	NN
35317	342	3	-	-	HYPH
35317	342	4	grained	grain	VBN
35317	342	5	basalts	basalt	NNS
35317	342	6	are	be	VBP
35317	342	7	called	call	VBN
35317	342	8	_	_	NNP
35317	342	9	dolerite	dolerite	NN
35317	342	10	_	_	NNP
35317	342	11	.	.	.
35317	343	1	The	the	DT
35317	343	2	columnar	columnar	NN
35317	343	3	structure	structure	NN
35317	343	4	is	be	VBZ
35317	343	5	not	not	RB
35317	343	6	peculiarly	peculiarly	RB
35317	343	7	characteristic	characteristic	JJ
35317	343	8	of	of	IN
35317	343	9	basalt	basalt	NN
35317	343	10	.	.	.
35317	344	1	Many	many	JJ
35317	344	2	basalts	basalt	NNS
35317	344	3	are	be	VBP
35317	344	4	not	not	RB
35317	344	5	columnar	columnar	JJ
35317	344	6	,	,	,
35317	344	7	and	and	CC
35317	344	8	not	not	RB
35317	344	9	a	a	DT
35317	344	10	few	few	JJ
35317	344	11	columnar	columnar	JJ
35317	344	12	rocks	rock	NNS
35317	344	13	are	be	VBP
35317	344	14	not	not	RB
35317	344	15	basalts	basalt	NNS
35317	344	16	.	.	.
35317	345	1	_	_	NNP
35317	345	2	Greenstone	Greenstone	NNP
35317	345	3	_	_	NNP
35317	345	4	or	or	CC
35317	345	5	_	_	NNP
35317	345	6	diorite	diorite	JJ
35317	345	7	_	_	NNP
35317	345	8	is	be	VBZ
35317	345	9	usually	usually	RB
35317	345	10	a	a	DT
35317	345	11	dull	dull	JJ
35317	345	12	greenish	greenish	JJ
35317	345	13	rock	rock	NN
35317	345	14	,	,	,
35317	345	15	sometimes	sometimes	RB
35317	345	16	gray	gray	JJ
35317	345	17	,	,	,
35317	345	18	however	however	RB
35317	345	19	,	,	,
35317	345	20	speckled	speckle	VBN
35317	345	21	with	with	IN
35317	345	22	green	green	NN
35317	345	23	.	.	.
35317	346	1	It	-PRON-	PRP
35317	346	2	is	be	VBZ
35317	346	3	composed	compose	VBN
35317	346	4	of	of	IN
35317	346	5	soda	soda	NN
35317	346	6	-	-	HYPH
35317	346	7	felspar	felspar	NN
35317	346	8	and	and	CC
35317	346	9	hornblende	hornblende	NN
35317	346	10	.	.	.
35317	347	1	The	the	DT
35317	347	2	fine	fine	RB
35317	347	3	-	-	HYPH
35317	347	4	grained	grain	VBN
35317	347	5	compact	compact	JJ
35317	347	6	greenstones	greenstone	NNS
35317	347	7	are	be	VBP
35317	347	8	called	call	VBN
35317	347	9	_	_	NNP
35317	347	10	aphanite	aphanite	JJ
35317	347	11	_	_	NNP
35317	347	12	.	.	.
35317	348	1	_	_	NNP
35317	348	2	Syenite	Syenite	NNP
35317	348	3	_	_	NNP
35317	348	4	,	,	,
35317	348	5	like	like	IN
35317	348	6	granite	granite	NN
35317	348	7	,	,	,
35317	348	8	is	be	VBZ
35317	348	9	recognised	recognise	VBN
35317	348	10	as	as	IN
35317	348	11	an	an	DT
35317	348	12	igneous	igneous	JJ
35317	348	13	as	as	RB
35317	348	14	well	well	RB
35317	348	15	as	as	IN
35317	348	16	a	a	DT
35317	348	17	metamorphic	metamorphic	JJ
35317	348	18	rock	rock	NN
35317	348	19	.	.	.
35317	349	1	There	there	EX
35317	349	2	are	be	VBP
35317	349	3	several	several	JJ
35317	349	4	other	other	JJ
35317	349	5	rocks	rock	NNS
35317	349	6	which	which	WDT
35317	349	7	come	come	VBP
35317	349	8	into	into	IN
35317	349	9	the	the	DT
35317	349	10	basic	basic	JJ
35317	349	11	group	group	NN
35317	349	12	,	,	,
35317	349	13	but	but	CC
35317	349	14	those	those	DT
35317	349	15	mentioned	mention	VBN
35317	349	16	are	be	VBP
35317	349	17	the	the	DT
35317	349	18	more	more	RBR
35317	349	19	common	common	JJ
35317	349	20	and	and	CC
35317	349	21	typical	typical	JJ
35317	349	22	species	specie	NNS
35317	349	23	.	.	.
35317	350	1	33	33	CD
35317	350	2	.	.	.
35317	351	1	_	_	NNP
35317	351	2	Fragmental	Fragmental	NNP
35317	351	3	Igneous	Igneous	NNP
35317	351	4	Rocks._--All	Rocks._--All	NNP
35317	351	5	the	the	DT
35317	351	6	igneous	igneous	JJ
35317	351	7	rocks	rock	NNS
35317	351	8	briefly	briefly	RB
35317	351	9	described	describe	VBN
35317	351	10	above	above	RB
35317	351	11	are	be	VBP
35317	351	12	more	more	RBR
35317	351	13	or	or	CC
35317	351	14	less	less	RBR
35317	351	15	distinctly	distinctly	RB
35317	351	16	crystalline	crystalline	JJ
35317	351	17	in	in	IN
35317	351	18	texture	texture	NN
35317	351	19	.	.	.
35317	352	1	There	there	EX
35317	352	2	is	be	VBZ
35317	352	3	a	a	DT
35317	352	4	class	class	NN
35317	352	5	of	of	IN
35317	352	6	igneous	igneous	JJ
35317	352	7	rocks	rock	NNS
35317	352	8	,	,	,
35317	352	9	however	however	RB
35317	352	10	,	,	,
35317	352	11	which	which	WDT
35317	352	12	do	do	VBP
35317	352	13	not	not	RB
35317	352	14	present	present	VB
35317	352	15	this	this	DT
35317	352	16	character	character	NN
35317	352	17	,	,	,
35317	352	18	but	but	CC
35317	352	19	when	when	WRB
35317	352	20	fine	fine	RB
35317	352	21	-	-	HYPH
35317	352	22	grained	grain	VBN
35317	352	23	are	be	VBP
35317	352	24	dull	dull	JJ
35317	352	25	and	and	CC
35317	352	26	earthy	earthy	JJ
35317	352	27	in	in	IN
35317	352	28	texture	texture	NN
35317	352	29	,	,	,
35317	352	30	and	and	CC
35317	352	31	frequently	frequently	RB
35317	352	32	consist	consist	VB
35317	352	33	merely	merely	RB
35317	352	34	of	of	IN
35317	352	35	a	a	DT
35317	352	36	rude	rude	JJ
35317	352	37	agglomeration	agglomeration	NN
35317	352	38	of	of	IN
35317	352	39	rough	rough	JJ
35317	352	40	angular	angular	JJ
35317	352	41	fragments	fragment	NNS
35317	352	42	of	of	IN
35317	352	43	various	various	JJ
35317	352	44	rocks	rock	NNS
35317	352	45	.	.	.
35317	353	1	These	these	DT
35317	353	2	form	form	VBP
35317	353	3	the	the	DT
35317	353	4	FRAGMENTAL	FRAGMENTAL	NNP
35317	353	5	group	group	NN
35317	353	6	of	of	IN
35317	353	7	igneous	igneous	JJ
35317	353	8	rocks	rock	NNS
35317	353	9	.	.	.
35317	354	1	The	the	DT
35317	354	2	ejectamenta	ejectamenta	NN
35317	354	3	of	of	IN
35317	354	4	loose	loose	JJ
35317	354	5	materials	material	NNS
35317	354	6	which	which	WDT
35317	354	7	are	be	VBP
35317	354	8	thrown	throw	VBN
35317	354	9	out	out	RP
35317	354	10	during	during	IN
35317	354	11	a	a	DT
35317	354	12	volcanic	volcanic	JJ
35317	354	13	eruption	eruption	NN
35317	354	14	,	,	,
35317	354	15	consist	consist	VB
35317	354	16	in	in	IN
35317	354	17	chief	chief	JJ
35317	354	18	measure	measure	NN
35317	354	19	of	of	IN
35317	354	20	fragments	fragment	NNS
35317	354	21	of	of	IN
35317	354	22	lava	lava	NNP
35317	354	23	,	,	,
35317	354	24	&	&	CC
35317	354	25	c.	c.	NNP
35317	354	26	of	of	IN
35317	354	27	all	all	DT
35317	354	28	sizes	size	NNS
35317	354	29	,	,	,
35317	354	30	from	from	IN
35317	354	31	mere	mere	JJ
35317	354	32	dust	dust	NN
35317	354	33	,	,	,
35317	354	34	sand	sand	NN
35317	354	35	,	,	,
35317	354	36	and	and	CC
35317	354	37	grit	grit	NN
35317	354	38	,	,	,
35317	354	39	up	up	IN
35317	354	40	to	to	IN
35317	354	41	blocks	block	NNS
35317	354	42	of	of	IN
35317	354	43	more	more	JJR
35317	354	44	than	than	IN
35317	354	45	a	a	DT
35317	354	46	ton	ton	NN
35317	354	47	in	in	IN
35317	354	48	weight	weight	NN
35317	354	49	.	.	.
35317	355	1	These	these	DT
35317	355	2	materials	material	NNS
35317	355	3	,	,	,
35317	355	4	as	as	IN
35317	355	5	we	-PRON-	PRP
35317	355	6	shall	shall	MD
35317	355	7	afterwards	afterwards	RB
35317	355	8	see	see	VB
35317	355	9	,	,	,
35317	355	10	are	be	VBP
35317	355	11	scattered	scatter	VBN
35317	355	12	round	round	IN
35317	355	13	the	the	DT
35317	355	14	orifice	orifice	NN
35317	355	15	of	of	IN
35317	355	16	eruption	eruption	NN
35317	355	17	in	in	IN
35317	355	18	more	more	RBR
35317	355	19	or	or	CC
35317	355	20	less	less	RBR
35317	355	21	irregular	irregular	JJ
35317	355	22	beds	bed	NNS
35317	355	23	.	.	.
35317	356	1	The	the	DT
35317	356	2	terms	term	NNS
35317	356	3	applied	apply	VBD
35317	356	4	to	to	IN
35317	356	5	the	the	DT
35317	356	6	varieties	variety	NNS
35317	356	7	of	of	IN
35317	356	8	ejectamenta	ejectamenta	NNP
35317	356	9	found	find	VBD
35317	356	10	among	among	IN
35317	356	11	modern	modern	JJ
35317	356	12	volcanic	volcanic	JJ
35317	356	13	accumulations	accumulation	NNS
35317	356	14	,	,	,
35317	356	15	will	will	MD
35317	356	16	be	be	VB
35317	356	17	given	give	VBN
35317	356	18	and	and	CC
35317	356	19	explained	explain	VBN
35317	356	20	when	when	WRB
35317	356	21	we	-PRON-	PRP
35317	356	22	come	come	VBP
35317	356	23	to	to	TO
35317	356	24	consider	consider	VB
35317	356	25	the	the	DT
35317	356	26	nature	nature	NN
35317	356	27	of	of	IN
35317	356	28	geological	geological	JJ
35317	356	29	agencies	agency	NNS
35317	356	30	.	.	.
35317	357	1	In	in	IN
35317	357	2	the	the	DT
35317	357	3	British	british	JJ
35317	357	4	Islands	Islands	NNPS
35317	357	5	,	,	,
35317	357	6	and	and	CC
35317	357	7	many	many	JJ
35317	357	8	other	other	JJ
35317	357	9	non	non	JJ
35317	357	10	-	-	JJ
35317	357	11	volcanic	volcanic	JJ
35317	357	12	regions	region	NNS
35317	357	13	,	,	,
35317	357	14	we	-PRON-	PRP
35317	357	15	find	find	VBP
35317	357	16	besides	besides	IN
35317	357	17	crystalline	crystalline	JJ
35317	357	18	igneous	igneous	JJ
35317	357	19	rocks	rock	NNS
35317	357	20	,	,	,
35317	357	21	abundant	abundant	JJ
35317	357	22	traces	trace	NNS
35317	357	23	of	of	IN
35317	357	24	loose	loose	JJ
35317	357	25	ejectamenta	ejectamenta	NNP
35317	357	26	,	,	,
35317	357	27	which	which	WDT
35317	357	28	clearly	clearly	RB
35317	357	29	prove	prove	VBP
35317	357	30	the	the	DT
35317	357	31	former	former	JJ
35317	357	32	presence	presence	NN
35317	357	33	of	of	IN
35317	357	34	volcanoes	volcano	NNS
35317	357	35	.	.	.
35317	358	1	These	these	DT
35317	358	2	materials	material	NNS
35317	358	3	are	be	VBP
35317	358	4	sometimes	sometimes	RB
35317	358	5	quite	quite	RB
35317	358	6	amorphous	amorphous	JJ
35317	358	7	--	--	:
35317	358	8	that	that	DT
35317	358	9	is	be	VBZ
35317	358	10	to	to	TO
35317	358	11	say	say	VB
35317	358	12	,	,	,
35317	358	13	they	-PRON-	PRP
35317	358	14	shew	shew	VBP
35317	358	15	no	no	DT
35317	358	16	trace	trace	NN
35317	358	17	of	of	IN
35317	358	18	water	water	NN
35317	358	19	action	action	NN
35317	358	20	--	--	:
35317	358	21	they	-PRON-	PRP
35317	358	22	have	have	VBP
35317	358	23	not	not	RB
35317	358	24	been	be	VBN
35317	358	25	spread	spread	VBN
35317	358	26	out	out	RP
35317	358	27	in	in	IN
35317	358	28	layers	layer	NNS
35317	358	29	,	,	,
35317	358	30	but	but	CC
35317	358	31	consist	consist	VB
35317	358	32	of	of	IN
35317	358	33	rude	rude	JJ
35317	358	34	tumultuous	tumultuous	JJ
35317	358	35	accumulations	accumulation	NNS
35317	358	36	of	of	IN
35317	358	37	angular	angular	JJ
35317	358	38	and	and	CC
35317	358	39	subangular	subangular	JJ
35317	358	40	fragments	fragment	NNS
35317	358	41	of	of	IN
35317	358	42	igneous	igneous	JJ
35317	358	43	rocks	rock	NNS
35317	358	44	.	.	.
35317	359	1	Such	such	JJ
35317	359	2	masses	masse	NNS
35317	359	3	are	be	VBP
35317	359	4	termed	term	VBN
35317	359	5	_	_	NNP
35317	359	6	trappean	trappean	JJ
35317	359	7	agglomerate	agglomerate	NN
35317	359	8	_	_	NNP
35317	359	9	and	and	CC
35317	359	10	_	_	NNP
35317	359	11	trappean	trappean	NNP
35317	359	12	breccia	breccia	NNP
35317	359	13	_	_	NNP
35317	359	14	.	.	.
35317	360	1	At	at	IN
35317	360	2	other	other	JJ
35317	360	3	times	time	NNS
35317	360	4	,	,	,
35317	360	5	however	however	RB
35317	360	6	,	,	,
35317	360	7	the	the	DT
35317	360	8	ejectamenta	ejectamenta	NNP
35317	360	9	give	give	VBP
35317	360	10	evidence	evidence	NN
35317	360	11	of	of	IN
35317	360	12	having	have	VBG
35317	360	13	been	be	VBN
35317	360	14	arranged	arrange	VBN
35317	360	15	by	by	IN
35317	360	16	the	the	DT
35317	360	17	action	action	NN
35317	360	18	of	of	IN
35317	360	19	water	water	NN
35317	360	20	,	,	,
35317	360	21	the	the	DT
35317	360	22	materials	material	NNS
35317	360	23	having	have	VBG
35317	360	24	been	be	VBN
35317	360	25	sifted	sift	VBN
35317	360	26	and	and	CC
35317	360	27	spread	spread	VBN
35317	360	28	out	out	RP
35317	360	29	in	in	IN
35317	360	30	more	more	RBR
35317	360	31	or	or	CC
35317	360	32	less	less	RBR
35317	360	33	regular	regular	JJ
35317	360	34	layers	layer	NNS
35317	360	35	.	.	.
35317	361	1	What	what	WP
35317	361	2	were	be	VBD
35317	361	3	formerly	formerly	RB
35317	361	4	rude	rude	JJ
35317	361	5	breccias	breccia	NNS
35317	361	6	and	and	CC
35317	361	7	agglomerates	agglomerate	NNS
35317	361	8	of	of	IN
35317	361	9	angular	angular	JJ
35317	361	10	stones	stone	NNS
35317	361	11	now	now	RB
35317	361	12	become	become	VBP
35317	361	13	_	_	NNP
35317	361	14	trappean	trappean	JJ
35317	361	15	conglomerates_--the	conglomerates_--the	NNP
35317	361	16	stones	stone	NNS
35317	361	17	having	have	VBG
35317	361	18	been	be	VBN
35317	361	19	rounded	round	VBN
35317	361	20	and	and	CC
35317	361	21	water	water	NN
35317	361	22	-	-	HYPH
35317	361	23	worn	wear	VBN
35317	361	24	--	--	:
35317	361	25	while	while	IN
35317	361	26	the	the	DT
35317	361	27	fine	fine	JJ
35317	361	28	ingredients	ingredient	NNS
35317	361	29	,	,	,
35317	361	30	the	the	DT
35317	361	31	grit	grit	NN
35317	361	32	,	,	,
35317	361	33	and	and	CC
35317	361	34	sand	sand	NN
35317	361	35	,	,	,
35317	361	36	and	and	CC
35317	361	37	mud	mud	NN
35317	361	38	,	,	,
35317	361	39	form	form	VB
35317	361	40	the	the	DT
35317	361	41	rock	rock	NN
35317	361	42	called	call	VBN
35317	361	43	_	_	NNP
35317	361	44	trap	trap	NN
35317	361	45	tuff	tuff	NNP
35317	361	46	_	_	NNP
35317	361	47	.	.	.
35317	362	1	Fragmental	fragmental	JJ
35317	362	2	rocks	rock	NNS
35317	362	3	are	be	VBP
35317	362	4	often	often	RB
35317	362	5	quite	quite	RB
35317	362	6	indurated	indurated	JJ
35317	362	7	--	--	:
35317	362	8	the	the	DT
35317	362	9	matrix	matrix	NN
35317	362	10	being	be	VBG
35317	362	11	as	as	RB
35317	362	12	hard	hard	RB
35317	362	13	as	as	IN
35317	362	14	the	the	DT
35317	362	15	included	include	VBN
35317	362	16	stones	stone	NNS
35317	362	17	.	.	.
35317	363	1	But	but	CC
35317	363	2	as	as	IN
35317	363	3	a	a	DT
35317	363	4	rule	rule	NN
35317	363	5	they	-PRON-	PRP
35317	363	6	are	be	VBP
35317	363	7	less	less	RBR
35317	363	8	hard	hard	JJ
35317	363	9	than	than	IN
35317	363	10	crystalline	crystalline	JJ
35317	363	11	igneous	igneous	JJ
35317	363	12	rocks	rock	NNS
35317	363	13	,	,	,
35317	363	14	and	and	CC
35317	363	15	in	in	IN
35317	363	16	many	many	JJ
35317	363	17	cases	case	NNS
35317	363	18	are	be	VBP
35317	363	19	loose	loose	JJ
35317	363	20	and	and	CC
35317	363	21	crumbling	crumble	VBG
35317	363	22	.	.	.
35317	364	1	When	when	WRB
35317	364	2	a	a	DT
35317	364	3	fragmental	fragmental	JJ
35317	364	4	rock	rock	NN
35317	364	5	is	be	VBZ
35317	364	6	composed	compose	VBN
35317	364	7	chiefly	chiefly	RB
35317	364	8	of	of	IN
35317	364	9	rocks	rock	NNS
35317	364	10	belonging	belong	VBG
35317	364	11	to	to	IN
35317	364	12	the	the	DT
35317	364	13	acidic	acidic	JJ
35317	364	14	group	group	NN
35317	364	15	,	,	,
35317	364	16	we	-PRON-	PRP
35317	364	17	say	say	VBP
35317	364	18	it	-PRON-	PRP
35317	364	19	is	be	VBZ
35317	364	20	_	_	NNP
35317	364	21	felspathic	felspathic	JJ
35317	364	22	_	_	NNP
35317	364	23	.	.	.
35317	365	1	When	when	WRB
35317	365	2	augitic	augitic	JJ
35317	365	3	and	and	CC
35317	365	4	hornblendic	hornblendic	JJ
35317	365	5	materials	material	NNS
35317	365	6	predominate	predominate	VBP
35317	365	7	,	,	,
35317	365	8	then	then	RB
35317	365	9	other	other	JJ
35317	365	10	terms	term	NNS
35317	365	11	are	be	VBP
35317	365	12	used	use	VBN
35317	365	13	;	;	:
35317	365	14	as	as	IN
35317	365	15	,	,	,
35317	365	16	for	for	IN
35317	365	17	example	example	NN
35317	365	18	,	,	,
35317	365	19	_	_	NNP
35317	365	20	dolerite	dolerite	NN
35317	365	21	tuff	tuff	NNP
35317	365	22	_	_	NNP
35317	365	23	,	,	,
35317	365	24	_	_	NNP
35317	365	25	greenstone	greenstone	NN
35317	365	26	tuff	tuff	NNP
35317	365	27	_	_	NNP
35317	365	28	.	.	.
35317	366	1	STRUCTURE	STRUCTURE	NNP
35317	366	2	AND	and	CC
35317	366	3	ARRANGEMENT	arrangement	NN
35317	366	4	OF	of	IN
35317	366	5	ROCK	rock	NN
35317	366	6	-	-	HYPH
35317	366	7	MASSES	MASSES	NNP
35317	366	8	.	.	.
35317	367	1	34	34	CD
35317	367	2	.	.	.
35317	368	1	The	the	DT
35317	368	2	student	student	NN
35317	368	3	can	can	MD
35317	368	4	hardly	hardly	RB
35317	368	5	learn	learn	VB
35317	368	6	much	much	JJ
35317	368	7	about	about	IN
35317	368	8	the	the	DT
35317	368	9	mineralogical	mineralogical	JJ
35317	368	10	composition	composition	NN
35317	368	11	of	of	IN
35317	368	12	rocks	rock	NNS
35317	368	13	,	,	,
35317	368	14	without	without	IN
35317	368	15	at	at	IN
35317	368	16	the	the	DT
35317	368	17	same	same	JJ
35317	368	18	time	time	NN
35317	368	19	acquiring	acquire	VBG
35317	368	20	some	some	DT
35317	368	21	knowledge	knowledge	NN
35317	368	22	of	of	IN
35317	368	23	the	the	DT
35317	368	24	manner	manner	NN
35317	368	25	of	of	IN
35317	368	26	their	-PRON-	PRP$
35317	368	27	occurrence	occurrence	NN
35317	368	28	in	in	IN
35317	368	29	nature	nature	NN
35317	368	30	.	.	.
35317	369	1	We	-PRON-	PRP
35317	369	2	have	have	VBP
35317	369	3	already	already	RB
35317	369	4	briefly	briefly	RB
35317	369	5	described	describe	VBN
35317	369	6	certain	certain	JJ
35317	369	7	sedimentary	sedimentary	JJ
35317	369	8	rocks	rock	NNS
35317	369	9	,	,	,
35317	369	10	such	such	JJ
35317	369	11	as	as	IN
35317	369	12	conglomerate	conglomerate	NN
35317	369	13	,	,	,
35317	369	14	sandstone	sandstone	NN
35317	369	15	,	,	,
35317	369	16	and	and	CC
35317	369	17	shale	shale	NNP
35317	369	18	,	,	,
35317	369	19	and	and	CC
35317	369	20	have	have	VBP
35317	369	21	in	in	IN
35317	369	22	some	some	DT
35317	369	23	measure	measure	NN
35317	369	24	touched	touch	VBN
35317	369	25	upon	upon	IN
35317	369	26	their	-PRON-	PRP$
35317	369	27	structure	structure	NN
35317	369	28	as	as	IN
35317	369	29	rock	rock	NN
35317	369	30	-	-	HYPH
35317	369	31	masses	masse	NNS
35317	369	32	.	.	.
35317	370	1	These	these	DT
35317	370	2	rocks	rock	NNS
35317	370	3	,	,	,
35317	370	4	as	as	IN
35317	370	5	we	-PRON-	PRP
35317	370	6	have	have	VBP
35317	370	7	seen	see	VBN
35317	370	8	,	,	,
35317	370	9	are	be	VBP
35317	370	10	arranged	arrange	VBN
35317	370	11	in	in	IN
35317	370	12	more	more	RBR
35317	370	13	or	or	CC
35317	370	14	less	less	RBR
35317	370	15	thick	thick	JJ
35317	370	16	layers	layer	NNS
35317	370	17	or	or	CC
35317	370	18	_	_	NNP
35317	370	19	beds	bed	NNS
35317	370	20	_	_	NNP
35317	370	21	,	,	,
35317	370	22	which	which	WDT
35317	370	23	are	be	VBP
35317	370	24	piled	pile	VBN
35317	370	25	one	one	CD
35317	370	26	on	on	IN
35317	370	27	the	the	DT
35317	370	28	top	top	NN
35317	370	29	of	of	IN
35317	370	30	the	the	DT
35317	370	31	other	other	JJ
35317	370	32	.	.	.
35317	371	1	Rocks	rock	NNS
35317	371	2	which	which	WDT
35317	371	3	are	be	VBP
35317	371	4	so	so	RB
35317	371	5	arranged	arrange	VBN
35317	371	6	are	be	VBP
35317	371	7	said	say	VBN
35317	371	8	to	to	TO
35317	371	9	be	be	VB
35317	371	10	_	_	NNP
35317	371	11	stratified	stratify	VBN
35317	371	12	_	_	NNP
35317	371	13	,	,	,
35317	371	14	and	and	CC
35317	371	15	are	be	VBP
35317	371	16	termed	term	VBN
35317	371	17	_	_	NNP
35317	371	18	strata	strata	NN
35317	371	19	_	_	NNP
35317	371	20	.	.	.
35317	372	1	We	-PRON-	PRP
35317	372	2	may	may	MD
35317	372	3	also	also	RB
35317	372	4	use	use	VB
35317	372	5	the	the	DT
35317	372	6	word	word	NN
35317	372	7	_	_	NNP
35317	372	8	stratum	stratum	NN
35317	372	9	_	_	NNP
35317	372	10	as	as	IN
35317	372	11	an	an	DT
35317	372	12	occasional	occasional	JJ
35317	372	13	substitute	substitute	NN
35317	372	14	for	for	IN
35317	372	15	_	_	NNP
35317	372	16	bed	bed	NNP
35317	372	17	_	_	NNP
35317	372	18	.	.	.
35317	373	1	The	the	DT
35317	373	2	planes	plane	NNS
35317	373	3	of	of	IN
35317	373	4	_	_	NNP
35317	373	5	bedding	bed	VBG
35317	373	6	_	_	NNP
35317	373	7	or	or	CC
35317	373	8	_	_	NNP
35317	373	9	stratification	stratification	NN
35317	373	10	_	_	NNP
35317	373	11	are	be	VBP
35317	373	12	sometimes	sometimes	RB
35317	373	13	very	very	RB
35317	373	14	close	close	JJ
35317	373	15	together	together	RB
35317	373	16	,	,	,
35317	373	17	in	in	IN
35317	373	18	other	other	JJ
35317	373	19	cases	case	NNS
35317	373	20	they	-PRON-	PRP
35317	373	21	are	be	VBP
35317	373	22	wide	wide	JJ
35317	373	23	apart	apart	RB
35317	373	24	.	.	.
35317	374	1	When	when	WRB
35317	374	2	the	the	DT
35317	374	3	separate	separate	JJ
35317	374	4	beds	bed	NNS
35317	374	5	are	be	VBP
35317	374	6	very	very	RB
35317	374	7	thin	thin	JJ
35317	374	8	,	,	,
35317	374	9	as	as	IN
35317	374	10	in	in	IN
35317	374	11	the	the	DT
35317	374	12	case	case	NN
35317	374	13	of	of	IN
35317	374	14	shale	shale	NNP
35317	374	15	,	,	,
35317	374	16	it	-PRON-	PRP
35317	374	17	is	be	VBZ
35317	374	18	most	most	RBS
35317	374	19	usual	usual	JJ
35317	374	20	to	to	TO
35317	374	21	term	term	VB
35317	374	22	them	-PRON-	PRP
35317	374	23	_	_	IN
35317	374	24	laminæ	laminæ	NN
35317	374	25	_	_	NNP
35317	374	26	,	,	,
35317	374	27	and	and	CC
35317	374	28	to	to	TO
35317	374	29	speak	speak	VB
35317	374	30	of	of	IN
35317	374	31	the	the	DT
35317	374	32	_	_	NNP
35317	374	33	lamination	lamination	NN
35317	374	34	_	_	NNP
35317	374	35	of	of	IN
35317	374	36	a	a	DT
35317	374	37	shale	shale	NN
35317	374	38	,	,	,
35317	374	39	as	as	IN
35317	374	40	distinguished	distinguish	VBN
35317	374	41	from	from	IN
35317	374	42	the	the	DT
35317	374	43	_	_	NNP
35317	374	44	bedding	bed	VBG
35317	374	45	_	_	NNP
35317	374	46	of	of	IN
35317	374	47	a	a	DT
35317	374	48	sandstone	sandstone	NN
35317	374	49	.	.	.
35317	375	1	Planes	plane	NNS
35317	375	2	of	of	IN
35317	375	3	bedding	bedding	NN
35317	375	4	are	be	VBP
35317	375	5	generally	generally	RB
35317	375	6	more	more	RBR
35317	375	7	strongly	strongly	RB
35317	375	8	marked	mark	VBN
35317	375	9	than	than	IN
35317	375	10	planes	plane	NNS
35317	375	11	of	of	IN
35317	375	12	lamination	lamination	NN
35317	375	13	.	.	.
35317	376	1	The	the	DT
35317	376	2	laminæ	laminæ	NN
35317	376	3	frequently	frequently	RB
35317	376	4	cohere	cohere	VBP
35317	376	5	,	,	,
35317	376	6	while	while	IN
35317	376	7	beds	bed	NNS
35317	376	8	seldom	seldom	RB
35317	376	9	do	do	VBP
35317	376	10	.	.	.
35317	377	1	In	in	IN
35317	377	2	the	the	DT
35317	377	3	above	above	JJ
35317	377	4	figure	figure	NN
35317	377	5	,	,	,
35317	377	6	which	which	WDT
35317	377	7	represents	represent	VBZ
35317	377	8	a	a	DT
35317	377	9	vertical	vertical	JJ
35317	377	10	cutting	cutting	NN
35317	377	11	or	or	CC
35317	377	12	_	_	NNP
35317	377	13	section	section	NN
35317	377	14	_	_	NNP
35317	377	15	through	through	IN
35317	377	16	horizontal	horizontal	JJ
35317	377	17	strata	strata	NN
35317	377	18	,	,	,
35317	377	19	the	the	DT
35317	377	20	planes	plane	NNS
35317	377	21	of	of	IN
35317	377	22	lamination	lamination	NN
35317	377	23	are	be	VBP
35317	377	24	shewn	shew	VBN
35317	377	25	at	at	IN
35317	377	26	_	_	NNP
35317	377	27	l	l	NNP
35317	377	28	,	,	,
35317	377	29	l	l	NNP
35317	377	30	,	,	,
35317	377	31	l	l	NNP
35317	377	32	_	_	NNP
35317	377	33	,	,	,
35317	377	34	and	and	CC
35317	377	35	those	those	DT
35317	377	36	of	of	IN
35317	377	37	stratification	stratification	NN
35317	377	38	at	at	IN
35317	377	39	_	_	NNP
35317	377	40	s	s	NNP
35317	377	41	,	,	,
35317	377	42	s	s	NNP
35317	377	43	,	,	,
35317	377	44	s	s	NNP
35317	377	45	_	_	NNP
35317	377	46	.	.	.
35317	378	1	There	there	EX
35317	378	2	are	be	VBP
35317	378	3	hardly	hardly	RB
35317	378	4	any	any	DT
35317	378	5	limits	limit	NNS
35317	378	6	to	to	IN
35317	378	7	the	the	DT
35317	378	8	thickness	thickness	NN
35317	378	9	of	of	IN
35317	378	10	a	a	DT
35317	378	11	bed	bed	NN
35317	378	12	--	--	:
35317	378	13	it	-PRON-	PRP
35317	378	14	may	may	MD
35317	378	15	range	range	VB
35317	378	16	from	from	IN
35317	378	17	an	an	DT
35317	378	18	inch	inch	NN
35317	378	19	up	up	IN
35317	378	20	to	to	IN
35317	378	21	many	many	JJ
35317	378	22	feet	foot	NNS
35317	378	23	or	or	CC
35317	378	24	yards	yard	NNS
35317	378	25	,	,	,
35317	378	26	while	while	IN
35317	378	27	_	_	NNP
35317	378	28	laminæ	laminæ	NN
35317	378	29	_	_	NNP
35317	378	30	vary	vary	VBP
35317	378	31	in	in	IN
35317	378	32	thickness	thickness	NN
35317	378	33	from	from	IN
35317	378	34	an	an	DT
35317	378	35	inch	inch	NN
35317	378	36	downwards	downwards	RB
35317	378	37	.	.	.
35317	379	1	[	[	-LRB-
35317	379	2	Illustration	illustration	NN
35317	379	3	:	:	:
35317	379	4	Fig	Fig	NNP
35317	379	5	.	.	.
35317	380	1	1.--_st	1.--_st	NNP
35317	380	2	_	_	NNP
35317	380	3	,	,	,
35317	380	4	sandstone	sandstone	NN
35317	380	5	,	,	,
35317	380	6	and	and	CC
35317	380	7	_	_	NNP
35317	380	8	sh	sh	NNP
35317	380	9	_	_	NNP
35317	380	10	,	,	,
35317	380	11	shale	shale	NNP
35317	380	12	:	:	:
35317	380	13	_	_	NNP
35317	380	14	s	s	POS
35317	380	15	_	_	NNP
35317	380	16	,	,	,
35317	380	17	lines	line	NNS
35317	380	18	or	or	CC
35317	380	19	planes	plane	NNS
35317	380	20	of	of	IN
35317	380	21	bedding	bedding	NN
35317	380	22	;	;	:
35317	380	23	_	_	NNP
35317	380	24	l	l	NNP
35317	380	25	_	_	NNP
35317	380	26	,	,	,
35317	380	27	lines	line	NNS
35317	380	28	or	or	CC
35317	380	29	planes	plane	NNS
35317	380	30	of	of	IN
35317	380	31	lamination	lamination	NN
35317	380	32	.	.	.
35317	380	33	]	]	-RRB-
35317	381	1	35	35	CD
35317	381	2	.	.	.
35317	382	1	Hitherto	Hitherto	VBN
35317	382	2	we	-PRON-	PRP
35317	382	3	have	have	VBP
35317	382	4	been	be	VBN
35317	382	5	considering	consider	VBG
35317	382	6	the	the	DT
35317	382	7	_	_	NNP
35317	382	8	laminæ	laminæ	NN
35317	382	9	_	_	NNP
35317	382	10	and	and	CC
35317	382	11	_	_	NNP
35317	382	12	strata	strata	NN
35317	382	13	_	_	NNP
35317	382	14	as	as	IN
35317	382	15	lying	lie	VBG
35317	382	16	in	in	IN
35317	382	17	an	an	DT
35317	382	18	approximately	approximately	RB
35317	382	19	horizontal	horizontal	JJ
35317	382	20	plane	plane	NN
35317	382	21	.	.	.
35317	383	1	Sometimes	sometimes	RB
35317	383	2	,	,	,
35317	383	3	however	however	RB
35317	383	4	,	,	,
35317	383	5	the	the	DT
35317	383	6	layers	layer	NNS
35317	383	7	of	of	IN
35317	383	8	deposition	deposition	NN
35317	383	9	in	in	IN
35317	383	10	a	a	DT
35317	383	11	single	single	JJ
35317	383	12	stratum	stratum	NN
35317	383	13	are	be	VBP
35317	383	14	inclined	incline	VBN
35317	383	15	at	at	IN
35317	383	16	various	various	JJ
35317	383	17	angles	angle	NNS
35317	383	18	to	to	IN
35317	383	19	themselves	-PRON-	PRP
35317	383	20	,	,	,
35317	383	21	as	as	IN
35317	383	22	in	in	IN
35317	383	23	the	the	DT
35317	383	24	following	following	JJ
35317	383	25	figure	figure	NN
35317	383	26	.	.	.
35317	384	1	This	this	DT
35317	384	2	structure	structure	NN
35317	384	3	is	be	VBZ
35317	384	4	called	call	VBN
35317	384	5	_	_	NNP
35317	384	6	false	false	JJ
35317	384	7	bedding	bedding	NN
35317	384	8	_	_	NNP
35317	384	9	;	;	:
35317	384	10	the	the	DT
35317	384	11	layers	layer	NNS
35317	384	12	or	or	CC
35317	384	13	laminæ	laminæ	VBP
35317	384	14	not	not	RB
35317	384	15	coinciding	coincide	VBG
35317	384	16	with	with	IN
35317	384	17	the	the	DT
35317	384	18	planes	plane	NNS
35317	384	19	of	of	IN
35317	384	20	stratification	stratification	NN
35317	384	21	.	.	.
35317	385	1	It	-PRON-	PRP
35317	385	2	owes	owe	VBZ
35317	385	3	its	-PRON-	PRP$
35317	385	4	origin	origin	NN
35317	385	5	to	to	IN
35317	385	6	shifting	shift	VBG
35317	385	7	currents	current	NNS
35317	385	8	,	,	,
35317	385	9	such	such	JJ
35317	385	10	as	as	IN
35317	385	11	the	the	DT
35317	385	12	ebb	ebb	NN
35317	385	13	and	and	CC
35317	385	14	flow	flow	NN
35317	385	15	of	of	IN
35317	385	16	the	the	DT
35317	385	17	tide	tide	NN
35317	385	18	,	,	,
35317	385	19	and	and	CC
35317	385	20	very	very	RB
35317	385	21	often	often	RB
35317	385	22	characterises	characterise	VBZ
35317	385	23	deposits	deposit	NNS
35317	385	24	which	which	WDT
35317	385	25	have	have	VBP
35317	385	26	been	be	VBN
35317	385	27	formed	form	VBN
35317	385	28	in	in	IN
35317	385	29	shallow	shallow	JJ
35317	385	30	water	water	NN
35317	385	31	.	.	.
35317	386	1	(	(	-LRB-
35317	386	2	Hillocks	hillock	NNS
35317	386	3	of	of	IN
35317	386	4	drifting	drift	VBG
35317	386	5	sand	sand	NN
35317	386	6	frequently	frequently	RB
35317	386	7	shew	shew	VBP
35317	386	8	a	a	DT
35317	386	9	similar	similar	JJ
35317	386	10	structure	structure	NN
35317	386	11	,	,	,
35317	386	12	but	but	CC
35317	386	13	their	-PRON-	PRP$
35317	386	14	false	false	JJ
35317	386	15	bedding	bedding	NN
35317	386	16	is	be	VBZ
35317	386	17	,	,	,
35317	386	18	as	as	IN
35317	386	19	a	a	DT
35317	386	20	rule	rule	NN
35317	386	21	,	,	,
35317	386	22	much	much	RB
35317	386	23	more	more	RBR
35317	386	24	pronounced	pronounced	JJ
35317	386	25	.	.	.
35317	386	26	)	)	-RRB-
35317	387	1	[	[	-LRB-
35317	387	2	Illustration	illustration	NN
35317	387	3	:	:	:
35317	387	4	Fig	Fig	NNP
35317	387	5	.	.	.
35317	388	1	2.--False	2.--false	CD
35317	388	2	Bedding	Bedding	NNP
35317	388	3	.	.	.
35317	388	4	]	]	-RRB-
35317	389	1	36	36	CD
35317	389	2	.	.	.
35317	390	1	_	_	NNP
35317	390	2	Mud	Mud	NNP
35317	390	3	-	-	HYPH
35317	390	4	cracks	cracks	NNP
35317	390	5	and	and	CC
35317	390	6	Rain	rain	NN
35317	390	7	-	-	HYPH
35317	390	8	prints._--The	prints._--the	NN
35317	390	9	surfaces	surface	NNS
35317	390	10	of	of	IN
35317	390	11	some	some	DT
35317	390	12	beds	bed	NNS
35317	390	13	occasionally	occasionally	RB
35317	390	14	exhibit	exhibit	VBP
35317	390	15	markings	marking	NNS
35317	390	16	closely	closely	RB
35317	390	17	resembling	resemble	VBG
35317	390	18	those	those	DT
35317	390	19	seen	see	VBN
35317	390	20	upon	upon	IN
35317	390	21	a	a	DT
35317	390	22	flat	flat	JJ
35317	390	23	sandy	sandy	JJ
35317	390	24	beach	beach	NN
35317	390	25	after	after	IN
35317	390	26	the	the	DT
35317	390	27	retreat	retreat	NN
35317	390	28	of	of	IN
35317	390	29	the	the	DT
35317	390	30	tide	tide	NN
35317	390	31	--	--	:
35317	390	32	hence	hence	RB
35317	390	33	they	-PRON-	PRP
35317	390	34	are	be	VBP
35317	390	35	called	call	VBN
35317	390	36	_	_	NNP
35317	390	37	ripple	ripple	NN
35317	390	38	-	-	HYPH
35317	390	39	marks	mark	NNS
35317	390	40	_	_	NNP
35317	390	41	or	or	CC
35317	390	42	_	_	NNP
35317	390	43	current	current	JJ
35317	390	44	-	-	HYPH
35317	390	45	marks	mark	NNS
35317	390	46	_	_	NNP
35317	390	47	.	.	.
35317	391	1	They	-PRON-	PRP
35317	391	2	are	be	VBP
35317	391	3	,	,	,
35317	391	4	of	of	IN
35317	391	5	course	course	NN
35317	391	6	,	,	,
35317	391	7	due	due	IN
35317	391	8	to	to	IN
35317	391	9	the	the	DT
35317	391	10	gentle	gentle	JJ
35317	391	11	current	current	JJ
35317	391	12	action	action	NN
35317	391	13	which	which	WDT
35317	391	14	pushes	push	VBZ
35317	391	15	along	along	IN
35317	391	16	the	the	DT
35317	391	17	grains	grain	NNS
35317	391	18	of	of	IN
35317	391	19	sand	sand	NN
35317	391	20	,	,	,
35317	391	21	and	and	CC
35317	391	22	hence	hence	RB
35317	391	23	,	,	,
35317	391	24	such	such	JJ
35317	391	25	marks	mark	NNS
35317	391	26	may	may	MD
35317	391	27	be	be	VB
35317	391	28	formed	form	VBN
35317	391	29	wherever	wherever	WRB
35317	391	30	a	a	DT
35317	391	31	current	current	JJ
35317	391	32	sweeps	sweep	NNS
35317	391	33	over	over	IN
35317	391	34	the	the	DT
35317	391	35	bottom	bottom	NN
35317	391	36	of	of	IN
35317	391	37	the	the	DT
35317	391	38	sea	sea	NN
35317	391	39	with	with	IN
35317	391	40	energy	energy	NN
35317	391	41	just	just	RB
35317	391	42	sufficient	sufficient	JJ
35317	391	43	for	for	IN
35317	391	44	the	the	DT
35317	391	45	purpose	purpose	NN
35317	391	46	.	.	.
35317	392	1	But	but	CC
35317	392	2	since	since	IN
35317	392	3	the	the	DT
35317	392	4	necessary	necessary	JJ
35317	392	5	conditions	condition	NNS
35317	392	6	for	for	IN
35317	392	7	the	the	DT
35317	392	8	formation	formation	NN
35317	392	9	of	of	IN
35317	392	10	_	_	NNP
35317	392	11	ripple	ripple	NN
35317	392	12	-	-	HYPH
35317	392	13	mark	mark	NNP
35317	392	14	_	_	NNP
35317	392	15	occur	occur	VBP
35317	392	16	most	most	RBS
35317	392	17	abundantly	abundantly	RB
35317	392	18	in	in	IN
35317	392	19	shallow	shallow	JJ
35317	392	20	water	water	NN
35317	392	21	,	,	,
35317	392	22	its	-PRON-	PRP$
35317	392	23	frequent	frequent	JJ
35317	392	24	appearance	appearance	NN
35317	392	25	in	in	IN
35317	392	26	a	a	DT
35317	392	27	series	series	NN
35317	392	28	of	of	IN
35317	392	29	strata	stratum	NNS
35317	392	30	may	may	MD
35317	392	31	often	often	RB
35317	392	32	be	be	VB
35317	392	33	taken	take	VBN
35317	392	34	as	as	IN
35317	392	35	evidence	evidence	NN
35317	392	36	,	,	,
35317	392	37	so	so	RB
35317	392	38	far	far	RB
35317	392	39	,	,	,
35317	392	40	for	for	IN
35317	392	41	the	the	DT
35317	392	42	shallow	shallow	JJ
35317	392	43	-	-	HYPH
35317	392	44	water	water	NN
35317	392	45	origin	origin	NN
35317	392	46	of	of	IN
35317	392	47	the	the	DT
35317	392	48	beds	bed	NNS
35317	392	49	.	.	.
35317	393	1	Besides	besides	IN
35317	393	2	ripple	ripple	NN
35317	393	3	-	-	HYPH
35317	393	4	marks	mark	NNS
35317	393	5	we	-PRON-	PRP
35317	393	6	may	may	MD
35317	393	7	also	also	RB
35317	393	8	detect	detect	VB
35317	393	9	occasionally	occasionally	RB
35317	393	10	on	on	IN
35317	393	11	the	the	DT
35317	393	12	surfaces	surface	NNS
35317	393	13	of	of	IN
35317	393	14	certain	certain	JJ
35317	393	15	strata	strata	NN
35317	393	16	_	_	NNP
35317	393	17	mud	mud	NN
35317	393	18	-	-	HYPH
35317	393	19	cracks	crack	NNS
35317	393	20	_	_	NNP
35317	393	21	and	and	CC
35317	393	22	_	_	NNP
35317	393	23	rain	rain	NN
35317	393	24	-	-	HYPH
35317	393	25	prints	print	NNS
35317	393	26	_	_	NNP
35317	393	27	.	.	.
35317	394	1	These	these	DT
35317	394	2	occur	occur	VBP
35317	394	3	most	most	RBS
35317	394	4	commonly	commonly	RB
35317	394	5	in	in	IN
35317	394	6	fine	fine	JJ
35317	394	7	-	-	HYPH
35317	394	8	grained	grained	JJ
35317	394	9	beds	bed	NNS
35317	394	10	,	,	,
35317	394	11	as	as	IN
35317	394	12	in	in	IN
35317	394	13	flagstones	flagstone	NNS
35317	394	14	,	,	,
35317	394	15	argillaceous	argillaceous	JJ
35317	394	16	sandstones	sandstone	NNS
35317	394	17	,	,	,
35317	394	18	shales	shales	NNP
35317	394	19	,	,	,
35317	394	20	&	&	CC
35317	394	21	c.	c.	NNP
35317	394	22	The	the	DT
35317	394	23	_	_	NNP
35317	394	24	mud	mud	NN
35317	394	25	-	-	HYPH
35317	394	26	cracks	crack	NNS
35317	394	27	_	_	NNP
35317	394	28	resemble	resemble	VBP
35317	394	29	those	those	DT
35317	394	30	upon	upon	IN
35317	394	31	a	a	DT
35317	394	32	mud	mud	NN
35317	394	33	-	-	HYPH
35317	394	34	flat	flat	NN
35317	394	35	which	which	WDT
35317	394	36	are	be	VBP
35317	394	37	caused	cause	VBN
35317	394	38	by	by	IN
35317	394	39	the	the	DT
35317	394	40	desiccation	desiccation	NN
35317	394	41	and	and	CC
35317	394	42	consequent	consequent	JJ
35317	394	43	shrinkage	shrinkage	NN
35317	394	44	of	of	IN
35317	394	45	the	the	DT
35317	394	46	mud	mud	NN
35317	394	47	when	when	WRB
35317	394	48	exposed	expose	VBN
35317	394	49	to	to	IN
35317	394	50	the	the	DT
35317	394	51	sun	sun	NN
35317	394	52	.	.	.
35317	395	1	The	the	DT
35317	395	2	old	old	JJ
35317	395	3	cracks	crack	NNS
35317	395	4	have	have	VBP
35317	395	5	been	be	VBN
35317	395	6	subsequently	subsequently	RB
35317	395	7	filled	fill	VBN
35317	395	8	up	up	RP
35317	395	9	again	again	RB
35317	395	10	by	by	IN
35317	395	11	a	a	DT
35317	395	12	deposition	deposition	NN
35317	395	13	of	of	IN
35317	395	14	mud	mud	NN
35317	395	15	or	or	CC
35317	395	16	sand	sand	NN
35317	395	17	,	,	,
35317	395	18	usually	usually	RB
35317	395	19	of	of	IN
35317	395	20	harder	hard	JJR
35317	395	21	consistency	consistency	NN
35317	395	22	than	than	IN
35317	395	23	the	the	DT
35317	395	24	rock	rock	NN
35317	395	25	traversed	traverse	VBN
35317	395	26	by	by	IN
35317	395	27	the	the	DT
35317	395	28	cracks	crack	NNS
35317	395	29	.	.	.
35317	396	1	Hence	hence	RB
35317	396	2	,	,	,
35317	396	3	when	when	WRB
35317	396	4	the	the	DT
35317	396	5	bed	bed	NN
35317	396	6	that	that	WDT
35317	396	7	overlies	overlie	VBZ
35317	396	8	the	the	DT
35317	396	9	mud	mud	NN
35317	396	10	-	-	HYPH
35317	396	11	cracks	crack	NNS
35317	396	12	is	be	VBZ
35317	396	13	removed	remove	VBN
35317	396	14	,	,	,
35317	396	15	we	-PRON-	PRP
35317	396	16	find	find	VBP
35317	396	17	a	a	DT
35317	396	18	cast	cast	NN
35317	396	19	of	of	IN
35317	396	20	these	these	DT
35317	396	21	projecting	projecting	NN
35317	396	22	from	from	IN
35317	396	23	its	-PRON-	PRP$
35317	396	24	under	under	JJ
35317	396	25	surface	surface	NN
35317	396	26	,	,	,
35317	396	27	or	or	CC
35317	396	28	frequently	frequently	RB
35317	396	29	the	the	DT
35317	396	30	cast	cast	NN
35317	396	31	remains	remain	VBZ
35317	396	32	in	in	IN
35317	396	33	its	-PRON-	PRP$
35317	396	34	mould	mould	NN
35317	396	35	,	,	,
35317	396	36	and	and	CC
35317	396	37	forms	form	VBZ
35317	396	38	a	a	DT
35317	396	39	series	series	NN
35317	396	40	of	of	IN
35317	396	41	curious	curious	JJ
35317	396	42	ridges	ridge	NNS
35317	396	43	ramifying	ramify	VBG
35317	396	44	over	over	IN
35317	396	45	the	the	DT
35317	396	46	whole	whole	JJ
35317	396	47	surface	surface	NN
35317	396	48	of	of	IN
35317	396	49	the	the	DT
35317	396	50	old	old	JJ
35317	396	51	mud	mud	NN
35317	396	52	-	-	HYPH
35317	396	53	flat	flat	NN
35317	396	54	.	.	.
35317	397	1	_	_	NNP
35317	397	2	Rain	rain	NN
35317	397	3	-	-	HYPH
35317	397	4	prints	print	NNS
35317	397	5	_	_	NNP
35317	397	6	are	be	VBP
35317	397	7	the	the	DT
35317	397	8	small	small	JJ
35317	397	9	pits	pit	NNS
35317	397	10	caused	cause	VBN
35317	397	11	by	by	IN
35317	397	12	the	the	DT
35317	397	13	impact	impact	NN
35317	397	14	of	of	IN
35317	397	15	large	large	JJ
35317	397	16	drops	drop	NNS
35317	397	17	.	.	.
35317	398	1	They	-PRON-	PRP
35317	398	2	are	be	VBP
35317	398	3	usually	usually	RB
35317	398	4	deeper	deep	JJR
35317	398	5	at	at	IN
35317	398	6	one	one	CD
35317	398	7	side	side	NN
35317	398	8	than	than	IN
35317	398	9	the	the	DT
35317	398	10	other	other	JJ
35317	398	11	,	,	,
35317	398	12	from	from	IN
35317	398	13	which	which	WDT
35317	398	14	we	-PRON-	PRP
35317	398	15	can	can	MD
35317	398	16	infer	infer	VB
35317	398	17	the	the	DT
35317	398	18	direction	direction	NN
35317	398	19	of	of	IN
35317	398	20	the	the	DT
35317	398	21	wind	wind	NN
35317	398	22	at	at	IN
35317	398	23	the	the	DT
35317	398	24	time	time	NN
35317	398	25	the	the	DT
35317	398	26	rain	rain	NN
35317	398	27	-	-	HYPH
35317	398	28	drops	drop	NNS
35317	398	29	fell	fall	VBD
35317	398	30	.	.	.
35317	399	1	Like	like	IN
35317	399	2	the	the	DT
35317	399	3	mud	mud	NN
35317	399	4	-	-	HYPH
35317	399	5	cracks	crack	NNS
35317	399	6	,	,	,
35317	399	7	they	-PRON-	PRP
35317	399	8	are	be	VBP
35317	399	9	most	most	RBS
35317	399	10	commonly	commonly	RB
35317	399	11	met	meet	VBN
35317	399	12	with	with	IN
35317	399	13	in	in	IN
35317	399	14	fine	fine	JJ
35317	399	15	-	-	HYPH
35317	399	16	grained	grained	JJ
35317	399	17	beds	bed	NNS
35317	399	18	,	,	,
35317	399	19	and	and	CC
35317	399	20	have	have	VBP
35317	399	21	been	be	VBN
35317	399	22	preserved	preserve	VBN
35317	399	23	in	in	IN
35317	399	24	a	a	DT
35317	399	25	similar	similar	JJ
35317	399	26	manner	manner	NN
35317	399	27	.	.	.
35317	400	1	Some	some	DT
35317	400	2	geologists	geologist	NNS
35317	400	3	have	have	VBP
35317	400	4	also	also	RB
35317	400	5	been	be	VBN
35317	400	6	able	able	JJ
35317	400	7	to	to	TO
35317	400	8	detect	detect	VB
35317	400	9	_	_	NNP
35317	400	10	wave	wave	NN
35317	400	11	-	-	HYPH
35317	400	12	marks	mark	NNS
35317	400	13	_	_	NNP
35317	400	14	,	,	,
35317	400	15	'	'	''
35317	400	16	faint	faint	JJ
35317	400	17	outlinings	outlining	NNS
35317	400	18	of	of	IN
35317	400	19	curved	curved	JJ
35317	400	20	form	form	NN
35317	400	21	on	on	IN
35317	400	22	a	a	DT
35317	400	23	sandstone	sandstone	NN
35317	400	24	layer	layer	NN
35317	400	25	,	,	,
35317	400	26	like	like	IN
35317	400	27	the	the	DT
35317	400	28	outline	outline	NN
35317	400	29	left	leave	VBN
35317	400	30	by	by	IN
35317	400	31	a	a	DT
35317	400	32	wave	wave	NN
35317	400	33	along	along	IN
35317	400	34	the	the	DT
35317	400	35	limit	limit	NN
35317	400	36	where	where	WRB
35317	400	37	it	-PRON-	PRP
35317	400	38	dies	die	VBZ
35317	400	39	out	out	RP
35317	400	40	upon	upon	IN
35317	400	41	a	a	DT
35317	400	42	beach	beach	NN
35317	400	43	.	.	.
35317	400	44	'	'	''
35317	401	1	37	37	CD
35317	401	2	.	.	.
35317	402	1	_	_	NNP
35317	402	2	Succession	Succession	NNP
35317	402	3	of	of	IN
35317	402	4	Strata._--The	Strata._--The	NNP
35317	402	5	succession	succession	NN
35317	402	6	of	of	IN
35317	402	7	strata	strata	NN
35317	402	8	is	be	VBZ
35317	402	9	often	often	RB
35317	402	10	very	very	RB
35317	402	11	diversified	diversified	JJ
35317	402	12	.	.	.
35317	403	1	Thus	thus	RB
35317	403	2	,	,	,
35317	403	3	we	-PRON-	PRP
35317	403	4	may	may	MD
35317	403	5	observe	observe	VB
35317	403	6	in	in	IN
35317	403	7	one	one	CD
35317	403	8	and	and	CC
35317	403	9	the	the	DT
35317	403	10	same	same	JJ
35317	403	11	section	section	NN
35317	403	12	numberless	numberless	NN
35317	403	13	alternating	alternate	VBG
35317	403	14	beds	bed	NNS
35317	403	15	of	of	IN
35317	403	16	sandstone	sandstone	NN
35317	403	17	and	and	CC
35317	403	18	shale	shale	NN
35317	403	19	from	from	IN
35317	403	20	an	an	DT
35317	403	21	inch	inch	NN
35317	403	22	or	or	CC
35317	403	23	so	so	RB
35317	403	24	up	up	IN
35317	403	25	to	to	IN
35317	403	26	several	several	JJ
35317	403	27	feet	foot	NNS
35317	403	28	each	each	DT
35317	403	29	in	in	IN
35317	403	30	thickness	thickness	NN
35317	403	31	,	,	,
35317	403	32	with	with	IN
35317	403	33	seams	seam	NNS
35317	403	34	of	of	IN
35317	403	35	coal	coal	NN
35317	403	36	,	,	,
35317	403	37	fireclay	fireclay	NNP
35317	403	38	,	,	,
35317	403	39	ironstone	ironstone	NN
35317	403	40	,	,	,
35317	403	41	and	and	CC
35317	403	42	limestone	limestone	NN
35317	403	43	interstratified	interstratify	VBN
35317	403	44	among	among	IN
35317	403	45	them	-PRON-	PRP
35317	403	46	.	.	.
35317	404	1	In	in	IN
35317	404	2	other	other	JJ
35317	404	3	cases	case	NNS
35317	404	4	,	,	,
35317	404	5	again	again	RB
35317	404	6	,	,	,
35317	404	7	the	the	DT
35317	404	8	succession	succession	NN
35317	404	9	is	be	VBZ
35317	404	10	simpler	simple	JJR
35317	404	11	,	,	,
35317	404	12	and	and	CC
35317	404	13	some	some	DT
35317	404	14	deep	deep	JJ
35317	404	15	quarries	quarry	NNS
35317	404	16	shew	shew	VBP
35317	404	17	only	only	RB
35317	404	18	one	one	CD
35317	404	19	bed	bed	NN
35317	404	20	,	,	,
35317	404	21	as	as	IN
35317	404	22	is	be	VBZ
35317	404	23	the	the	DT
35317	404	24	case	case	NN
35317	404	25	with	with	IN
35317	404	26	certain	certain	JJ
35317	404	27	limestones	limestone	NNS
35317	404	28	,	,	,
35317	404	29	fine	fine	RB
35317	404	30	-	-	HYPH
35317	404	31	grained	grain	VBN
35317	404	32	sandstones	sandstone	NNS
35317	404	33	(	(	-LRB-
35317	404	34	liver	liver	NN
35317	404	35	-	-	HYPH
35317	404	36	rock	rock	NN
35317	404	37	)	)	-RRB-
35317	404	38	,	,	,
35317	404	39	and	and	CC
35317	404	40	many	many	JJ
35317	404	41	volcanic	volcanic	JJ
35317	404	42	rocks	rock	NNS
35317	404	43	.	.	.
35317	405	1	Some	some	DT
35317	405	2	limestones	limestone	NNS
35317	405	3	,	,	,
35317	405	4	indeed	indeed	RB
35317	405	5	,	,	,
35317	405	6	shew	shew	NN
35317	405	7	small	small	JJ
35317	405	8	trace	trace	NN
35317	405	9	of	of	IN
35317	405	10	bedding	bed	VBG
35317	405	11	throughout	throughout	IN
35317	405	12	a	a	DT
35317	405	13	vertical	vertical	JJ
35317	405	14	thickness	thickness	NN
35317	405	15	of	of	IN
35317	405	16	hundreds	hundred	NNS
35317	405	17	of	of	IN
35317	405	18	feet	foot	NNS
35317	405	19	.	.	.
35317	406	1	38	38	CD
35317	406	2	.	.	.
35317	407	1	_	_	NNP
35317	407	2	Beds	Beds	NNP
35317	407	3	,	,	,
35317	407	4	their	-PRON-	PRP$
35317	407	5	Extent	extent	NN
35317	407	6	,	,	,
35317	407	7	&	&	CC
35317	407	8	c._--Beds	c._--Beds	NNP
35317	407	9	of	of	IN
35317	407	10	rock	rock	NNP
35317	407	11	are	be	VBP
35317	407	12	not	not	RB
35317	407	13	only	only	RB
35317	407	14	of	of	IN
35317	407	15	very	very	RB
35317	407	16	different	different	JJ
35317	407	17	thicknesses	thickness	NNS
35317	407	18	,	,	,
35317	407	19	but	but	CC
35317	407	20	they	-PRON-	PRP
35317	407	21	are	be	VBP
35317	407	22	also	also	RB
35317	407	23	of	of	IN
35317	407	24	very	very	RB
35317	407	25	variable	variable	JJ
35317	407	26	extent	extent	NN
35317	407	27	.	.	.
35317	408	1	Some	some	DT
35317	408	2	may	may	MD
35317	408	3	thin	thin	VB
35317	408	4	gradually	gradually	RB
35317	408	5	away	away	RB
35317	408	6	,	,	,
35317	408	7	or	or	CC
35317	408	8	'	'	``
35317	408	9	die	die	VB
35317	408	10	out	out	RP
35317	408	11	'	'	''
35317	408	12	suddenly	suddenly	RB
35317	408	13	,	,	,
35317	408	14	in	in	IN
35317	408	15	a	a	DT
35317	408	16	few	few	JJ
35317	408	17	feet	foot	NNS
35317	408	18	or	or	CC
35317	408	19	yards	yard	NNS
35317	408	20	,	,	,
35317	408	21	while	while	IN
35317	408	22	others	other	NNS
35317	408	23	may	may	MD
35317	408	24	extend	extend	VB
35317	408	25	over	over	IN
35317	408	26	many	many	JJ
35317	408	27	square	square	JJ
35317	408	28	miles	mile	NNS
35317	408	29	.	.	.
35317	409	1	Beds	bed	NNS
35317	409	2	of	of	IN
35317	409	3	limestone	limestone	NN
35317	409	4	,	,	,
35317	409	5	for	for	IN
35317	409	6	example	example	NN
35317	409	7	,	,	,
35317	409	8	can	can	MD
35317	409	9	often	often	RB
35317	409	10	be	be	VB
35317	409	11	traced	trace	VBN
35317	409	12	for	for	IN
35317	409	13	leagues	league	NNS
35317	409	14	in	in	IN
35317	409	15	several	several	JJ
35317	409	16	directions	direction	NNS
35317	409	17	;	;	:
35317	409	18	and	and	CC
35317	409	19	if	if	IN
35317	409	20	this	this	DT
35317	409	21	be	be	VB
35317	409	22	the	the	DT
35317	409	23	case	case	NN
35317	409	24	with	with	IN
35317	409	25	certain	certain	JJ
35317	409	26	single	single	JJ
35317	409	27	beds	bed	NNS
35317	409	28	,	,	,
35317	409	29	it	-PRON-	PRP
35317	409	30	is	be	VBZ
35317	409	31	still	still	RB
35317	409	32	more	more	RBR
35317	409	33	true	true	JJ
35317	409	34	of	of	IN
35317	409	35	groups	group	NNS
35317	409	36	of	of	IN
35317	409	37	strata	strata	NN
35317	409	38	.	.	.
35317	410	1	Thus	thus	RB
35317	410	2	the	the	DT
35317	410	3	coal	coal	NN
35317	410	4	-	-	HYPH
35317	410	5	bearing	bearing	NN
35317	410	6	strata	strata	NN
35317	410	7	belonging	belong	VBG
35317	410	8	to	to	IN
35317	410	9	what	what	WP
35317	410	10	is	be	VBZ
35317	410	11	called	call	VBN
35317	410	12	the	the	DT
35317	410	13	Carboniferous	carboniferous	JJ
35317	410	14	period	period	NN
35317	410	15	cover	cover	VB
35317	410	16	large	large	JJ
35317	410	17	areas	area	NNS
35317	410	18	in	in	IN
35317	410	19	Wales	Wales	NNP
35317	410	20	,	,	,
35317	410	21	England	England	NNP
35317	410	22	,	,	,
35317	410	23	Scotland	Scotland	NNP
35317	410	24	,	,	,
35317	410	25	and	and	CC
35317	410	26	Ireland	Ireland	NNP
35317	410	27	,	,	,
35317	410	28	not	not	RB
35317	410	29	less	less	JJR
35317	410	30	,	,	,
35317	410	31	probably	probably	RB
35317	410	32	,	,	,
35317	410	33	than	than	IN
35317	410	34	6000	6000	CD
35317	410	35	square	square	JJ
35317	410	36	miles	mile	NNS
35317	410	37	;	;	:
35317	410	38	and	and	CC
35317	410	39	strata	stratum	NNS
35317	410	40	belonging	belong	VBG
35317	410	41	to	to	IN
35317	410	42	the	the	DT
35317	410	43	same	same	JJ
35317	410	44	great	great	JJ
35317	410	45	period	period	NN
35317	410	46	spread	spread	VBN
35317	410	47	over	over	IN
35317	410	48	considerable	considerable	JJ
35317	410	49	tracts	tract	NNS
35317	410	50	on	on	IN
35317	410	51	the	the	DT
35317	410	52	Continent	Continent	NNP
35317	410	53	,	,	,
35317	410	54	and	and	CC
35317	410	55	a	a	DT
35317	410	56	very	very	RB
35317	410	57	extensive	extensive	JJ
35317	410	58	area	area	NN
35317	410	59	in	in	IN
35317	410	60	North	North	NNP
35317	410	61	America	America	NNP
35317	410	62	.	.	.
35317	411	1	It	-PRON-	PRP
35317	411	2	holds	hold	VBZ
35317	411	3	generally	generally	RB
35317	411	4	true	true	JJ
35317	411	5	that	that	IN
35317	411	6	beds	bed	NNS
35317	411	7	of	of	IN
35317	411	8	fine	fine	RB
35317	411	9	-	-	HYPH
35317	411	10	grained	grain	VBN
35317	411	11	materials	material	NNS
35317	411	12	are	be	VBP
35317	411	13	not	not	RB
35317	411	14	only	only	RB
35317	411	15	of	of	IN
35317	411	16	more	more	RBR
35317	411	17	equal	equal	JJ
35317	411	18	thickness	thickness	NN
35317	411	19	throughout	throughout	IN
35317	411	20	,	,	,
35317	411	21	but	but	CC
35317	411	22	have	have	VBP
35317	411	23	also	also	RB
35317	411	24	a	a	DT
35317	411	25	wider	wide	JJR
35317	411	26	extension	extension	NN
35317	411	27	than	than	IN
35317	411	28	coarser	coarser	NN
35317	411	29	-	-	HYPH
35317	411	30	grained	grain	VBN
35317	411	31	rocks	rock	NNS
35317	411	32	.	.	.
35317	412	1	Fine	fine	JJ
35317	412	2	sandstones	sandstone	VBZ
35317	412	3	,	,	,
35317	412	4	for	for	IN
35317	412	5	example	example	NN
35317	412	6	,	,	,
35317	412	7	extend	extend	VB
35317	412	8	over	over	IN
35317	412	9	a	a	DT
35317	412	10	wider	wide	JJR
35317	412	11	area	area	NN
35317	412	12	,	,	,
35317	412	13	and	and	CC
35317	412	14	preserve	preserve	VB
35317	412	15	a	a	DT
35317	412	16	more	more	RBR
35317	412	17	equable	equable	JJ
35317	412	18	thickness	thickness	NN
35317	412	19	throughout	throughout	IN
35317	412	20	than	than	IN
35317	412	21	conglomerates	conglomerate	NNS
35317	412	22	,	,	,
35317	412	23	while	while	IN
35317	412	24	limestones	limestone	NNS
35317	412	25	and	and	CC
35317	412	26	coals	coal	NNS
35317	412	27	are	be	VBP
35317	412	28	more	more	RBR
35317	412	29	continuous	continuous	JJ
35317	412	30	than	than	IN
35317	412	31	either	either	RB
35317	412	32	.	.	.
35317	413	1	39	39	CD
35317	413	2	.	.	.
35317	414	1	When	when	WRB
35317	414	2	a	a	DT
35317	414	3	bed	bed	NN
35317	414	4	is	be	VBZ
35317	414	5	followed	follow	VBN
35317	414	6	for	for	IN
35317	414	7	any	any	DT
35317	414	8	distance	distance	NN
35317	414	9	it	-PRON-	PRP
35317	414	10	is	be	VBZ
35317	414	11	frequently	frequently	RB
35317	414	12	found	find	VBN
35317	414	13	to	to	IN
35317	414	14	thin	thin	VB
35317	414	15	away	away	RB
35317	414	16	,	,	,
35317	414	17	and	and	CC
35317	414	18	give	give	VB
35317	414	19	place	place	NN
35317	414	20	to	to	IN
35317	414	21	another	another	DT
35317	414	22	occupying	occupy	VBG
35317	414	23	the	the	DT
35317	414	24	same	same	JJ
35317	414	25	plane	plane	NN
35317	414	26	or	or	CC
35317	414	27	_	_	NNP
35317	414	28	horizon	horizon	NN
35317	414	29	_	_	NNP
35317	414	30	.	.	.
35317	415	1	Thus	thus	RB
35317	415	2	a	a	DT
35317	415	3	shale	shale	NN
35317	415	4	will	will	MD
35317	415	5	be	be	VB
35317	415	6	replaced	replace	VBN
35317	415	7	by	by	IN
35317	415	8	a	a	DT
35317	415	9	sandstone	sandstone	NN
35317	415	10	,	,	,
35317	415	11	a	a	DT
35317	415	12	sandstone	sandstone	NN
35317	415	13	by	by	IN
35317	415	14	a	a	DT
35317	415	15	conglomerate	conglomerate	NN
35317	415	16	,	,	,
35317	415	17	and	and	CC
35317	415	18	_	_	NNP
35317	415	19	vice	vice	NNP
35317	415	20	versâ	versâ	NNP
35317	415	21	_	_	NNP
35317	415	22	.	.	.
35317	416	1	Sometimes	sometimes	RB
35317	416	2	also	also	RB
35317	416	3	we	-PRON-	PRP
35317	416	4	may	may	MD
35317	416	5	find	find	VB
35317	416	6	a	a	DT
35317	416	7	shale	shale	NN
35317	416	8	,	,	,
35317	416	9	as	as	IN
35317	416	10	we	-PRON-	PRP
35317	416	11	trace	trace	VBP
35317	416	12	it	-PRON-	PRP
35317	416	13	in	in	IN
35317	416	14	some	some	DT
35317	416	15	particular	particular	JJ
35317	416	16	direction	direction	NN
35317	416	17	,	,	,
35317	416	18	gradually	gradually	RB
35317	416	19	becoming	become	VBG
35317	416	20	charged	charge	VBN
35317	416	21	with	with	IN
35317	416	22	calcareous	calcareous	JJ
35317	416	23	matter	matter	NN
35317	416	24	,	,	,
35317	416	25	so	so	IN
35317	416	26	as	as	IN
35317	416	27	by	by	IN
35317	416	28	and	and	CC
35317	416	29	by	by	RB
35317	416	30	to	to	TO
35317	416	31	pass	pass	VB
35317	416	32	,	,	,
35317	416	33	as	as	IN
35317	416	34	it	-PRON-	PRP
35317	416	35	were	be	VBD
35317	416	36	,	,	,
35317	416	37	into	into	IN
35317	416	38	limestone	limestone	NN
35317	416	39	.	.	.
35317	417	1	Every	every	DT
35317	417	2	bed	bed	NN
35317	417	3	must	must	MD
35317	417	4	,	,	,
35317	417	5	of	of	IN
35317	417	6	course	course	NN
35317	417	7	,	,	,
35317	417	8	end	end	VBP
35317	417	9	somewhere	somewhere	RB
35317	417	10	,	,	,
35317	417	11	either	either	CC
35317	417	12	by	by	IN
35317	417	13	thus	thus	RB
35317	417	14	gradually	gradually	RB
35317	417	15	passing	pass	VBG
35317	417	16	into	into	IN
35317	417	17	another	another	DT
35317	417	18	,	,	,
35317	417	19	or	or	CC
35317	417	20	by	by	IN
35317	417	21	thinning	thin	VBG
35317	417	22	out	out	RP
35317	417	23	so	so	IN
35317	417	24	as	as	IN
35317	417	25	to	to	TO
35317	417	26	allow	allow	VB
35317	417	27	beds	bed	NNS
35317	417	28	which	which	WDT
35317	417	29	immediately	immediately	RB
35317	417	30	overlie	overlie	VBD
35317	417	31	and	and	CC
35317	417	32	underlie	underlie	VBP
35317	417	33	it	-PRON-	PRP
35317	417	34	to	to	TO
35317	417	35	come	come	VB
35317	417	36	together	together	RB
35317	417	37	.	.	.
35317	418	1	Not	not	RB
35317	418	2	unfrequently	unfrequently	RB
35317	418	3	,	,	,
35317	418	4	however	however	RB
35317	418	5	,	,	,
35317	418	6	a	a	DT
35317	418	7	bed	bed	NN
35317	418	8	will	will	MD
35317	418	9	stop	stop	VB
35317	418	10	abruptly	abruptly	RB
35317	418	11	,	,	,
35317	418	12	as	as	IN
35317	418	13	in	in	IN
35317	418	14	fig	fig	NN
35317	418	15	.	.	.
35317	419	1	3	3	LS
35317	419	2	.	.	.
35317	420	1	[	[	-LRB-
35317	420	2	Illustration	illustration	NN
35317	420	3	:	:	:
35317	420	4	Fig	Fig	NNP
35317	420	5	.	.	.
35317	421	1	3.--Sudden	3.--sudden	CD
35317	421	2	ending	ending	NN
35317	421	3	of	of	IN
35317	421	4	Bed	bed	NN
35317	421	5	at	at	IN
35317	421	6	×.	×.	NFP
35317	421	7	]	]	-RRB-
35317	422	1	40	40	CD
35317	422	2	.	.	.
35317	423	1	_	_	NNP
35317	423	2	Sequence	Sequence	NNP
35317	423	3	of	of	IN
35317	423	4	Beds._--It	Beds._--It	NNP
35317	423	5	requires	require	VBZ
35317	423	6	little	little	JJ
35317	423	7	reflection	reflection	NN
35317	423	8	to	to	TO
35317	423	9	see	see	VB
35317	423	10	that	that	IN
35317	423	11	the	the	DT
35317	423	12	division	division	NN
35317	423	13	plane	plane	NN
35317	423	14	between	between	IN
35317	423	15	two	two	CD
35317	423	16	beds	bed	NNS
35317	423	17	may	may	MD
35317	423	18	represent	represent	VB
35317	423	19	a	a	DT
35317	423	20	very	very	RB
35317	423	21	long	long	JJ
35317	423	22	period	period	NN
35317	423	23	of	of	IN
35317	423	24	time	time	NN
35317	423	25	.	.	.
35317	424	1	Let	let	VB
35317	424	2	the	the	DT
35317	424	3	following	follow	VBG
35317	424	4	diagram	diagram	NN
35317	424	5	represent	represent	VB
35317	424	6	a	a	DT
35317	424	7	section	section	NN
35317	424	8	of	of	IN
35317	424	9	strata	strata	NN
35317	424	10	,	,	,
35317	424	11	_	_	NNP
35317	424	12	s	s	NNP
35317	424	13	_	_	NNP
35317	424	14	being	be	VBG
35317	424	15	beds	bed	NNS
35317	424	16	of	of	IN
35317	424	17	grit	grit	NN
35317	424	18	,	,	,
35317	424	19	and	and	CC
35317	424	20	_	_	NNP
35317	424	21	a	a	DT
35317	424	22	_	_	NNP
35317	424	23	,	,	,
35317	424	24	_	_	NNP
35317	424	25	b	b	NNP
35317	424	26	_	_	NNP
35317	424	27	,	,	,
35317	424	28	_	_	NNP
35317	424	29	c	c	NNP
35317	424	30	_	_	NNP
35317	424	31	,	,	,
35317	424	32	beds	bed	NNS
35317	424	33	of	of	IN
35317	424	34	sandstone	sandstone	NN
35317	424	35	and	and	CC
35317	424	36	shale	shale	NNP
35317	424	37	.	.	.
35317	425	1	It	-PRON-	PRP
35317	425	2	is	be	VBZ
35317	425	3	evident	evident	JJ
35317	425	4	that	that	IN
35317	425	5	the	the	DT
35317	425	6	beds	bed	NNS
35317	425	7	s	s	PRP
35317	425	8	must	must	MD
35317	425	9	have	have	VB
35317	425	10	been	be	VBN
35317	425	11	formed	form	VBN
35317	425	12	before	before	IN
35317	425	13	the	the	DT
35317	425	14	strata	strata	NN
35317	425	15	_	_	NNP
35317	425	16	b	b	NNP
35317	425	17	_	_	NNP
35317	425	18	were	be	VBD
35317	425	19	deposited	deposit	VBN
35317	425	20	above	above	IN
35317	425	21	them	-PRON-	PRP
35317	425	22	.	.	.
35317	426	1	At	at	IN
35317	426	2	×	×	NNS
35317	426	3	,	,	,
35317	426	4	the	the	DT
35317	426	5	beds	bed	NNS
35317	426	6	_	_	NNP
35317	426	7	a	a	DT
35317	426	8	_	_	NNP
35317	426	9	and	and	CC
35317	426	10	_	_	NNP
35317	426	11	b	b	NNP
35317	426	12	_	_	NNP
35317	426	13	come	come	VB
35317	426	14	together	together	RB
35317	426	15	,	,	,
35317	426	16	and	and	CC
35317	426	17	were	be	VBD
35317	426	18	attention	attention	NN
35317	426	19	to	to	TO
35317	426	20	be	be	VB
35317	426	21	confined	confine	VBN
35317	426	22	to	to	IN
35317	426	23	that	that	DT
35317	426	24	part	part	NN
35317	426	25	of	of	IN
35317	426	26	the	the	DT
35317	426	27	section	section	NN
35317	426	28	,	,	,
35317	426	29	the	the	DT
35317	426	30	observer	observer	NN
35317	426	31	might	may	MD
35317	426	32	be	be	VB
35317	426	33	led	lead	VBN
35317	426	34	to	to	TO
35317	426	35	infer	infer	VB
35317	426	36	that	that	IN
35317	426	37	no	no	DT
35317	426	38	great	great	JJ
35317	426	39	space	space	NN
35317	426	40	of	of	IN
35317	426	41	time	time	NN
35317	426	42	elapsed	elapse	VBN
35317	426	43	between	between	IN
35317	426	44	the	the	DT
35317	426	45	deposition	deposition	NN
35317	426	46	of	of	IN
35317	426	47	these	these	DT
35317	426	48	two	two	CD
35317	426	49	beds	bed	NNS
35317	426	50	.	.	.
35317	427	1	Yet	yet	CC
35317	427	2	we	-PRON-	PRP
35317	427	3	see	see	VBP
35317	427	4	that	that	IN
35317	427	5	an	an	DT
35317	427	6	interval	interval	JJ
35317	427	7	sufficient	sufficient	JJ
35317	427	8	to	to	TO
35317	427	9	allow	allow	VB
35317	427	10	of	of	IN
35317	427	11	the	the	DT
35317	427	12	formation	formation	NN
35317	427	13	of	of	IN
35317	427	14	the	the	DT
35317	427	15	beds	bed	NNS
35317	427	16	_	_	NNP
35317	427	17	s	s	NNP
35317	427	18	_	_	NNP
35317	427	19	must	must	MD
35317	427	20	really	really	RB
35317	427	21	have	have	VB
35317	427	22	intervened	intervene	VBN
35317	427	23	.	.	.
35317	428	1	It	-PRON-	PRP
35317	428	2	is	be	VBZ
35317	428	3	now	now	RB
35317	428	4	well	well	RB
35317	428	5	known	know	VBN
35317	428	6	that	that	IN
35317	428	7	in	in	IN
35317	428	8	many	many	JJ
35317	428	9	cases	case	NNS
35317	428	10	planes	plane	NNS
35317	428	11	of	of	IN
35317	428	12	bedding	bed	VBG
35317	428	13	represent	represent	NN
35317	428	14	'	'	``
35317	428	15	breaks	break	NNS
35317	428	16	in	in	IN
35317	428	17	the	the	DT
35317	428	18	succession	succession	NN
35317	428	19	'	'	''
35317	428	20	of	of	IN
35317	428	21	strata--'breaks	strata--'breaks	,
35317	428	22	'	'	''
35317	428	23	which	which	WDT
35317	428	24	are	be	VBP
35317	428	25	often	often	RB
35317	428	26	the	the	DT
35317	428	27	equivalents	equivalent	NNS
35317	428	28	of	of	IN
35317	428	29	considerable	considerable	JJ
35317	428	30	thicknesses	thickness	NNS
35317	428	31	of	of	IN
35317	428	32	strata	strata	NN
35317	428	33	.	.	.
35317	429	1	In	in	IN
35317	429	2	one	one	CD
35317	429	3	place	place	NN
35317	429	4	,	,	,
35317	429	5	for	for	IN
35317	429	6	example	example	NN
35317	429	7	,	,	,
35317	429	8	we	-PRON-	PRP
35317	429	9	may	may	MD
35317	429	10	have	have	VB
35317	429	11	an	an	DT
35317	429	12	apparently	apparently	RB
35317	429	13	complete	complete	JJ
35317	429	14	sequence	sequence	NN
35317	429	15	of	of	IN
35317	429	16	beds	bed	NNS
35317	429	17	,	,	,
35317	429	18	as	as	IN
35317	429	19	_	_	NNP
35317	429	20	a	a	DT
35317	429	21	_	_	NNP
35317	429	22	,	,	,
35317	429	23	_	_	NNP
35317	429	24	b	b	NNP
35317	429	25	_	_	NNP
35317	429	26	,	,	,
35317	429	27	_	_	NNP
35317	429	28	c	c	NNP
35317	429	29	_	_	NNP
35317	429	30	,	,	,
35317	429	31	which	which	WDT
35317	429	32	a	a	DT
35317	429	33	more	more	RBR
35317	429	34	extended	extended	JJ
35317	429	35	knowledge	knowledge	NN
35317	429	36	of	of	IN
35317	429	37	the	the	DT
35317	429	38	same	same	JJ
35317	429	39	beds	bed	NNS
35317	429	40	,	,	,
35317	429	41	as	as	IN
35317	429	42	these	these	DT
35317	429	43	are	be	VBP
35317	429	44	developed	develop	VBN
35317	429	45	in	in	IN
35317	429	46	some	some	DT
35317	429	47	other	other	JJ
35317	429	48	locality	locality	NN
35317	429	49	,	,	,
35317	429	50	enables	enable	VBZ
35317	429	51	us	-PRON-	PRP
35317	429	52	to	to	TO
35317	429	53	supplement	supplement	VB
35317	429	54	,	,	,
35317	429	55	as	as	IN
35317	429	56	_	_	NNP
35317	429	57	a	a	DT
35317	429	58	_	_	NNP
35317	429	59	,	,	,
35317	429	60	_	_	NNP
35317	429	61	s	s	NNP
35317	429	62	_	_	NNP
35317	429	63	,	,	,
35317	429	64	_	_	NNP
35317	429	65	b	b	NNP
35317	429	66	_	_	NNP
35317	429	67	,	,	,
35317	429	68	_	_	NNP
35317	429	69	c	c	NNP
35317	429	70	_	_	NNP
35317	429	71	.	.	.
35317	430	1	[	[	-LRB-
35317	430	2	Illustration	illustration	NN
35317	430	3	:	:	:
35317	430	4	Fig	Fig	NNP
35317	430	5	.	.	.
35317	431	1	4.--Sequence	4.--sequence	CD
35317	431	2	of	of	IN
35317	431	3	Beds	Beds	NNP
35317	431	4	.	.	.
35317	431	5	]	]	-RRB-
35317	432	1	41	41	CD
35317	432	2	.	.	.
35317	433	1	_	_	NNP
35317	433	2	Joints._--Besides	Joints._--Besides	NNP
35317	433	3	_	_	NNP
35317	433	4	planes	plane	NNS
35317	433	5	_	_	NNP
35317	433	6	or	or	CC
35317	433	7	_	_	NNP
35317	433	8	lines	line	NNS
35317	433	9	of	of	IN
35317	433	10	bedding	bed	VBG
35317	433	11	_	_	NNP
35317	433	12	,	,	,
35317	433	13	there	there	EX
35317	433	14	are	be	VBP
35317	433	15	certain	certain	JJ
35317	433	16	other	other	JJ
35317	433	17	division	division	NN
35317	433	18	planes	plane	NNS
35317	433	19	or	or	CC
35317	433	20	_	_	NNP
35317	433	21	joints	joint	NNS
35317	433	22	_	_	NNP
35317	433	23	by	by	IN
35317	433	24	which	which	WDT
35317	433	25	rocks	rock	NNS
35317	433	26	are	be	VBP
35317	433	27	intersected	intersect	VBN
35317	433	28	.	.	.
35317	434	1	The	the	DT
35317	434	2	former	former	JJ
35317	434	3	,	,	,
35317	434	4	as	as	IN
35317	434	5	we	-PRON-	PRP
35317	434	6	have	have	VBP
35317	434	7	seen	see	VBN
35317	434	8	,	,	,
35317	434	9	are	be	VBP
35317	434	10	congenital	congenital	JJ
35317	434	11	;	;	:
35317	434	12	the	the	DT
35317	434	13	latter	latter	JJ
35317	434	14	are	be	VBP
35317	434	15	subsequent	subsequent	JJ
35317	434	16	.	.	.
35317	435	1	Joints	joint	NNS
35317	435	2	cut	cut	VBD
35317	435	3	right	right	RB
35317	435	4	across	across	IN
35317	435	5	the	the	DT
35317	435	6	bedding	bedding	NN
35317	435	7	,	,	,
35317	435	8	and	and	CC
35317	435	9	are	be	VBP
35317	435	10	often	often	RB
35317	435	11	variously	variously	RB
35317	435	12	combined	combine	VBN
35317	435	13	,	,	,
35317	435	14	one	one	CD
35317	435	15	set	set	NN
35317	435	16	of	of	IN
35317	435	17	joint	joint	JJ
35317	435	18	planes	plane	NNS
35317	435	19	traversing	traverse	VBG
35317	435	20	the	the	DT
35317	435	21	rock	rock	NN
35317	435	22	in	in	IN
35317	435	23	one	one	CD
35317	435	24	direction	direction	NN
35317	435	25	,	,	,
35317	435	26	and	and	CC
35317	435	27	another	another	DT
35317	435	28	set	set	NN
35317	435	29	or	or	CC
35317	435	30	sets	set	NNS
35317	435	31	intersecting	intersect	VBG
35317	435	32	these	these	DT
35317	435	33	at	at	IN
35317	435	34	various	various	JJ
35317	435	35	angles	angle	NNS
35317	435	36	.	.	.
35317	436	1	Thus	thus	RB
35317	436	2	,	,	,
35317	436	3	in	in	IN
35317	436	4	many	many	JJ
35317	436	5	cases	case	NNS
35317	436	6	the	the	DT
35317	436	7	rocks	rock	NNS
35317	436	8	are	be	VBP
35317	436	9	so	so	RB
35317	436	10	divided	divided	JJ
35317	436	11	as	as	RB
35317	436	12	easily	easily	RB
35317	436	13	to	to	TO
35317	436	14	separate	separate	VB
35317	436	15	into	into	IN
35317	436	16	more	more	JJR
35317	436	17	or	or	CC
35317	436	18	less	less	RBR
35317	436	19	irregular	irregular	JJ
35317	436	20	fragments	fragment	NNS
35317	436	21	of	of	IN
35317	436	22	various	various	JJ
35317	436	23	sizes	size	NNS
35317	436	24	.	.	.
35317	437	1	Besides	besides	IN
35317	437	2	these	these	DT
35317	437	3	confused	confuse	VBN
35317	437	4	joints	joint	NNS
35317	437	5	there	there	EX
35317	437	6	are	be	VBP
35317	437	7	usually	usually	RB
35317	437	8	other	other	JJ
35317	437	9	more	more	RBR
35317	437	10	regular	regular	JJ
35317	437	11	division	division	NN
35317	437	12	planes	plane	NNS
35317	437	13	,	,	,
35317	437	14	which	which	WDT
35317	437	15	intersect	intersect	VBP
35317	437	16	the	the	DT
35317	437	17	strata	strata	NN
35317	437	18	in	in	IN
35317	437	19	some	some	DT
35317	437	20	definite	definite	JJ
35317	437	21	directions	direction	NNS
35317	437	22	,	,	,
35317	437	23	and	and	CC
35317	437	24	run	run	VB
35317	437	25	parallel	parallel	NN
35317	437	26	to	to	IN
35317	437	27	each	each	DT
35317	437	28	other	other	JJ
35317	437	29	,	,	,
35317	437	30	often	often	RB
35317	437	31	over	over	IN
35317	437	32	a	a	DT
35317	437	33	wide	wide	JJ
35317	437	34	area	area	NN
35317	437	35	:	:	:
35317	437	36	these	these	DT
35317	437	37	are	be	VBP
35317	437	38	called	call	VBN
35317	437	39	_	_	NNP
35317	437	40	master	master	NN
35317	437	41	-	-	HYPH
35317	437	42	joints	joint	NNS
35317	437	43	_	_	NNP
35317	437	44	.	.	.
35317	438	1	Two	two	CD
35317	438	2	sets	set	NNS
35317	438	3	of	of	IN
35317	438	4	master	master	NN
35317	438	5	-	-	HYPH
35317	438	6	joints	joint	NNS
35317	438	7	may	may	MD
35317	438	8	intersect	intersect	VB
35317	438	9	the	the	DT
35317	438	10	same	same	JJ
35317	438	11	strata	strata	NN
35317	438	12	,	,	,
35317	438	13	and	and	CC
35317	438	14	when	when	WRB
35317	438	15	such	such	JJ
35317	438	16	is	be	VBZ
35317	438	17	the	the	DT
35317	438	18	case	case	NN
35317	438	19	,	,	,
35317	438	20	the	the	DT
35317	438	21	rock	rock	NN
35317	438	22	may	may	MD
35317	438	23	be	be	VB
35317	438	24	quarried	quarry	VBN
35317	438	25	in	in	IN
35317	438	26	cuboidal	cuboidal	JJ
35317	438	27	blocks	block	NNS
35317	438	28	,	,	,
35317	438	29	the	the	DT
35317	438	30	size	size	NN
35317	438	31	of	of	IN
35317	438	32	which	which	WDT
35317	438	33	will	will	MD
35317	438	34	vary	vary	VB
35317	438	35	,	,	,
35317	438	36	of	of	IN
35317	438	37	course	course	NN
35317	438	38	,	,	,
35317	438	39	according	accord	VBG
35317	438	40	as	as	IN
35317	438	41	the	the	DT
35317	438	42	two	two	CD
35317	438	43	sets	set	NNS
35317	438	44	of	of	IN
35317	438	45	joints	joint	NNS
35317	438	46	are	be	VBP
35317	438	47	near	near	JJ
35317	438	48	or	or	CC
35317	438	49	wide	wide	RB
35317	438	50	apart	apart	RB
35317	438	51	.	.	.
35317	439	1	Joints	joint	NNS
35317	439	2	may	may	MD
35317	439	3	either	either	CC
35317	439	4	gape	gape	VB
35317	439	5	or	or	CC
35317	439	6	be	be	VB
35317	439	7	quite	quite	RB
35317	439	8	close	close	JJ
35317	439	9	;	;	:
35317	439	10	so	so	RB
35317	439	11	close	close	RB
35317	439	12	,	,	,
35317	439	13	indeed	indeed	RB
35317	439	14	,	,	,
35317	439	15	as	as	IN
35317	439	16	in	in	IN
35317	439	17	many	many	JJ
35317	439	18	cases	case	NNS
35317	439	19	to	to	TO
35317	439	20	be	be	VB
35317	439	21	invisible	invisible	JJ
35317	439	22	to	to	IN
35317	439	23	the	the	DT
35317	439	24	naked	naked	JJ
35317	439	25	eye	eye	NN
35317	439	26	.	.	.
35317	440	1	Certain	certain	JJ
35317	440	2	igneous	igneous	JJ
35317	440	3	rocks	rock	NNS
35317	440	4	frequently	frequently	RB
35317	440	5	shew	shew	VBP
35317	440	6	division	division	NN
35317	440	7	planes	plane	NNS
35317	440	8	which	which	WDT
35317	440	9	meet	meet	VBP
35317	440	10	each	each	DT
35317	440	11	other	other	JJ
35317	440	12	in	in	IN
35317	440	13	such	such	PDT
35317	440	14	a	a	DT
35317	440	15	way	way	NN
35317	440	16	as	as	IN
35317	440	17	to	to	TO
35317	440	18	form	form	VB
35317	440	19	a	a	DT
35317	440	20	series	series	NN
35317	440	21	of	of	IN
35317	440	22	polygonal	polygonal	JJ
35317	440	23	prisms	prism	NNS
35317	440	24	.	.	.
35317	441	1	The	the	DT
35317	441	2	basalt	basalt	NN
35317	441	3	of	of	IN
35317	441	4	Staffa	Staffa	NNP
35317	441	5	and	and	CC
35317	441	6	Giants	Giants	NNPS
35317	441	7	'	'	POS
35317	441	8	Causeway	Causeway	NNP
35317	441	9	are	be	VBP
35317	441	10	familiar	familiar	JJ
35317	441	11	examples	example	NNS
35317	441	12	of	of	IN
35317	441	13	this	this	DT
35317	441	14	structure	structure	NN
35317	441	15	.	.	.
35317	442	1	Jointing	jointing	NN
35317	442	2	is	be	VBZ
35317	442	3	due	due	JJ
35317	442	4	to	to	IN
35317	442	5	the	the	DT
35317	442	6	gradual	gradual	JJ
35317	442	7	consolidation	consolidation	NN
35317	442	8	of	of	IN
35317	442	9	the	the	DT
35317	442	10	strata	strata	NN
35317	442	11	,	,	,
35317	442	12	and	and	CC
35317	442	13	hence	hence	RB
35317	442	14	,	,	,
35317	442	15	in	in	IN
35317	442	16	a	a	DT
35317	442	17	series	series	NN
35317	442	18	of	of	IN
35317	442	19	strata	strata	NN
35317	442	20	,	,	,
35317	442	21	we	-PRON-	PRP
35317	442	22	may	may	MD
35317	442	23	find	find	VB
35317	442	24	the	the	DT
35317	442	25	separate	separate	JJ
35317	442	26	beds	bed	NNS
35317	442	27	,	,	,
35317	442	28	according	accord	VBG
35317	442	29	to	to	IN
35317	442	30	their	-PRON-	PRP$
35317	442	31	composition	composition	NN
35317	442	32	,	,	,
35317	442	33	very	very	RB
35317	442	34	variously	variously	RB
35317	442	35	affected	affect	VBN
35317	442	36	,	,	,
35317	442	37	some	some	DT
35317	442	38	being	be	VBG
35317	442	39	much	much	RB
35317	442	40	more	more	RBR
35317	442	41	abundantly	abundantly	RB
35317	442	42	jointed	joint	VBN
35317	442	43	than	than	IN
35317	442	44	others	other	NNS
35317	442	45	.	.	.
35317	443	1	Master	master	NN
35317	443	2	-	-	HYPH
35317	443	3	joints	joint	NNS
35317	443	4	which	which	WDT
35317	443	5	traverse	traverse	VBP
35317	443	6	a	a	DT
35317	443	7	wide	wide	JJ
35317	443	8	district	district	NN
35317	443	9	in	in	IN
35317	443	10	some	some	DT
35317	443	11	definite	definite	JJ
35317	443	12	direction	direction	NN
35317	443	13	probably	probably	RB
35317	443	14	owe	owe	VBP
35317	443	15	their	-PRON-	PRP$
35317	443	16	origin	origin	NN
35317	443	17	to	to	IN
35317	443	18	tension	tension	NN
35317	443	19	,	,	,
35317	443	20	the	the	DT
35317	443	21	strata	strata	NN
35317	443	22	having	have	VBG
35317	443	23	been	be	VBN
35317	443	24	subjected	subject	VBN
35317	443	25	to	to	IN
35317	443	26	some	some	DT
35317	443	27	strain	strain	NN
35317	443	28	by	by	IN
35317	443	29	the	the	DT
35317	443	30	underground	underground	JJ
35317	443	31	forces	force	NNS
35317	443	32	.	.	.
35317	444	1	[	[	-LRB-
35317	444	2	Illustration	illustration	NN
35317	444	3	:	:	:
35317	444	4	Fig	Fig	NNP
35317	444	5	.	.	.
35317	445	1	5.--Beds	5.--beds	CD
35317	445	2	of	of	IN
35317	445	3	Limestone	Limestone	NNP
35317	445	4	(	(	-LRB-
35317	445	5	_	_	NNP
35317	445	6	a	a	DT
35317	445	7	_	_	NNP
35317	445	8	)	)	-RRB-
35317	445	9	,	,	,
35317	445	10	Sandstone	Sandstone	NNP
35317	445	11	(	(	-LRB-
35317	445	12	_	_	NNP
35317	445	13	b	b	NNP
35317	445	14	_	_	NNP
35317	445	15	)	)	-RRB-
35317	445	16	,	,	,
35317	445	17	and	and	CC
35317	445	18	Shale	Shale	NNP
35317	445	19	(	(	-LRB-
35317	445	20	_	_	NNP
35317	445	21	c	c	NNP
35317	445	22	_	_	NNP
35317	445	23	)	)	-RRB-
35317	445	24	,	,	,
35317	445	25	divided	divide	VBN
35317	445	26	into	into	IN
35317	445	27	cuboidal	cuboidal	JJ
35317	445	28	masses	masse	NNS
35317	445	29	by	by	IN
35317	445	30	master	master	NN
35317	445	31	-	-	HYPH
35317	445	32	joints	joint	NNS
35317	445	33	.	.	.
35317	445	34	]	]	-RRB-
35317	446	1	[	[	-LRB-
35317	446	2	Illustration	illustration	NN
35317	446	3	:	:	:
35317	446	4	Fig	Fig	NNP
35317	446	5	.	.	.
35317	447	1	6.--Columnar	6.--columnar	CD
35317	447	2	Structure	Structure	NNP
35317	447	3	.	.	.
35317	447	4	]	]	-RRB-
35317	448	1	[	[	-LRB-
35317	448	2	Illustration	illustration	NN
35317	448	3	:	:	:
35317	448	4	Fig	Fig	NNP
35317	448	5	.	.	.
35317	449	1	7.--Bedding	7.--Bedding	NNP
35317	449	2	,	,	,
35317	449	3	Joints	Joints	NNP
35317	449	4	,	,	,
35317	449	5	and	and	CC
35317	449	6	Cleavage	Cleavage	NNP
35317	449	7	(	(	-LRB-
35317	449	8	after	after	IN
35317	449	9	Murchison	Murchison	NNP
35317	449	10	)	)	-RRB-
35317	449	11	.	.	.
35317	449	12	]	]	-RRB-
35317	450	1	42	42	CD
35317	450	2	.	.	.
35317	451	1	_	_	NNP
35317	451	2	Cleavage._--Fine	cleavage._--fine	CD
35317	451	3	-	-	HYPH
35317	451	4	grained	grain	VBN
35317	451	5	rocks	rock	NNS
35317	451	6	,	,	,
35317	451	7	more	more	RBR
35317	451	8	especially	especially	RB
35317	451	9	those	those	DT
35317	451	10	which	which	WDT
35317	451	11	are	be	VBP
35317	451	12	argillaceous	argillaceous	JJ
35317	451	13	,	,	,
35317	451	14	occasionally	occasionally	RB
35317	451	15	shew	shew	VB
35317	451	16	another	another	DT
35317	451	17	kind	kind	NN
35317	451	18	of	of	IN
35317	451	19	structure	structure	NN
35317	451	20	,	,	,
35317	451	21	which	which	WDT
35317	451	22	is	be	VBZ
35317	451	23	called	call	VBN
35317	451	24	_	_	NNP
35317	451	25	cleavage	cleavage	NN
35317	451	26	_	_	NNP
35317	451	27	.	.	.
35317	452	1	Common	common	JJ
35317	452	2	clay	clay	NN
35317	452	3	-	-	HYPH
35317	452	4	slate	slate	NN
35317	452	5	is	be	VBZ
35317	452	6	a	a	DT
35317	452	7	type	type	NN
35317	452	8	of	of	IN
35317	452	9	the	the	DT
35317	452	10	structure	structure	NN
35317	452	11	.	.	.
35317	453	1	This	this	DT
35317	453	2	rock	rock	NN
35317	453	3	splits	split	VBZ
35317	453	4	up	up	RP
35317	453	5	into	into	IN
35317	453	6	innumerable	innumerable	JJ
35317	453	7	thin	thin	JJ
35317	453	8	laminæ	laminæ	NN
35317	453	9	or	or	CC
35317	453	10	plates	plate	NNS
35317	453	11	,	,	,
35317	453	12	the	the	DT
35317	453	13	surface	surface	NN
35317	453	14	of	of	IN
35317	453	15	which	which	WDT
35317	453	16	may	may	MD
35317	453	17	either	either	CC
35317	453	18	be	be	VB
35317	453	19	somewhat	somewhat	RB
35317	453	20	rough	rough	JJ
35317	453	21	,	,	,
35317	453	22	or	or	CC
35317	453	23	as	as	IN
35317	453	24	smooth	smooth	JJ
35317	453	25	nearly	nearly	RB
35317	453	26	as	as	IN
35317	453	27	glass	glass	NN
35317	453	28	.	.	.
35317	454	1	The	the	DT
35317	454	2	cleavage	cleavage	NN
35317	454	3	planes	plane	NNS
35317	454	4	,	,	,
35317	454	5	however	however	RB
35317	454	6	,	,	,
35317	454	7	need	nee	MD
35317	454	8	not	not	RB
35317	454	9	be	be	VB
35317	454	10	parallel	parallel	JJ
35317	454	11	with	with	IN
35317	454	12	the	the	DT
35317	454	13	planes	plane	NNS
35317	454	14	of	of	IN
35317	454	15	bedding	bedding	NN
35317	454	16	;	;	:
35317	454	17	in	in	IN
35317	454	18	most	most	JJS
35317	454	19	cases	case	NNS
35317	454	20	,	,	,
35317	454	21	indeed	indeed	RB
35317	454	22	,	,	,
35317	454	23	they	-PRON-	PRP
35317	454	24	cut	cut	VBD
35317	454	25	right	right	RB
35317	454	26	across	across	IN
35317	454	27	these	these	DT
35317	454	28	,	,	,
35317	454	29	and	and	CC
35317	454	30	continue	continue	VB
35317	454	31	parallel	parallel	JJ
35317	454	32	to	to	IN
35317	454	33	each	each	DT
35317	454	34	other	other	JJ
35317	454	35	often	often	RB
35317	454	36	over	over	IN
35317	454	37	a	a	DT
35317	454	38	very	very	RB
35317	454	39	wide	wide	JJ
35317	454	40	region	region	NN
35317	454	41	.	.	.
35317	455	1	The	the	DT
35317	455	2	original	original	JJ
35317	455	3	bedding	bedding	NN
35317	455	4	is	be	VBZ
35317	455	5	sometimes	sometimes	RB
35317	455	6	entirely	entirely	RB
35317	455	7	obliterated	obliterate	VBN
35317	455	8	,	,	,
35317	455	9	and	and	CC
35317	455	10	in	in	IN
35317	455	11	most	most	JJS
35317	455	12	cases	case	NNS
35317	455	13	of	of	IN
35317	455	14	well	well	RB
35317	455	15	-	-	HYPH
35317	455	16	defined	define	VBN
35317	455	17	cleavage	cleavage	NN
35317	455	18	is	be	VBZ
35317	455	19	always	always	RB
35317	455	20	more	more	RBR
35317	455	21	or	or	CC
35317	455	22	less	less	RBR
35317	455	23	obscure	obscure	JJ
35317	455	24	.	.	.
35317	456	1	In	in	IN
35317	456	2	the	the	DT
35317	456	3	preceding	precede	VBG
35317	456	4	diagram	diagram	NN
35317	456	5	,	,	,
35317	456	6	the	the	DT
35317	456	7	general	general	JJ
35317	456	8	phenomena	phenomena	NN
35317	456	9	of	of	IN
35317	456	10	_	_	NNP
35317	456	11	bedding	bed	VBG
35317	456	12	_	_	NNP
35317	456	13	,	,	,
35317	456	14	_	_	NNP
35317	456	15	jointing	joint	VBG
35317	456	16	_	_	NNP
35317	456	17	,	,	,
35317	456	18	and	and	CC
35317	456	19	_	_	NNP
35317	456	20	cleavage	cleavage	NN
35317	456	21	_	_	NNP
35317	456	22	are	be	VBP
35317	456	23	represented	represent	VBN
35317	456	24	.	.	.
35317	457	1	The	the	DT
35317	457	2	lines	line	NNS
35317	457	3	of	of	IN
35317	457	4	bedding	bedding	NN
35317	457	5	are	be	VBP
35317	457	6	shewn	shew	VBN
35317	457	7	at	at	IN
35317	457	8	S	S	NNP
35317	457	9	,	,	,
35317	457	10	S	S	NNP
35317	457	11	;	;	:
35317	457	12	another	another	DT
35317	457	13	set	set	NN
35317	457	14	of	of	IN
35317	457	15	division	division	NN
35317	457	16	-	-	HYPH
35317	457	17	planes	plane	NNS
35317	457	18	(	(	-LRB-
35317	457	19	joints	joint	NNS
35317	457	20	)	)	-RRB-
35317	457	21	is	be	VBZ
35317	457	22	observed	observe	VBN
35317	457	23	at	at	IN
35317	457	24	J	J	NNP
35317	457	25	,	,	,
35317	457	26	J	J	NNP
35317	457	27	,	,	,
35317	457	28	intersecting	intersect	VBG
35317	457	29	the	the	DT
35317	457	30	former	former	JJ
35317	457	31	at	at	IN
35317	457	32	right	right	JJ
35317	457	33	angles	angle	NNS
35317	457	34	--	--	:
35317	457	35	A	a	NN
35317	457	36	,	,	,
35317	457	37	B	b	NN
35317	457	38	,	,	,
35317	457	39	C	C	NNP
35317	457	40	being	be	VBG
35317	457	41	the	the	DT
35317	457	42	exposed	expose	VBN
35317	457	43	faces	face	NNS
35317	457	44	of	of	IN
35317	457	45	joints	joint	NNS
35317	457	46	.	.	.
35317	458	1	The	the	DT
35317	458	2	lines	line	NNS
35317	458	3	of	of	IN
35317	458	4	cleavage	cleavage	NN
35317	458	5	are	be	VBP
35317	458	6	seen	see	VBN
35317	458	7	at	at	IN
35317	458	8	D	d	NN
35317	458	9	,	,	,
35317	458	10	D	d	NN
35317	458	11	,	,	,
35317	458	12	cutting	cut	VBG
35317	458	13	across	across	IN
35317	458	14	the	the	DT
35317	458	15	planes	plane	NNS
35317	458	16	of	of	IN
35317	458	17	bedding	bedding	NN
35317	458	18	and	and	CC
35317	458	19	jointing	jointing	NN
35317	458	20	.	.	.
35317	459	1	43	43	CD
35317	459	2	.	.	.
35317	460	1	_	_	NNP
35317	460	2	Foliation	Foliation	NNP
35317	460	3	_	_	NNP
35317	460	4	is	be	VBZ
35317	460	5	another	another	DT
35317	460	6	kind	kind	NN
35317	460	7	of	of	IN
35317	460	8	superinduced	superinduced	JJ
35317	460	9	structure	structure	NN
35317	460	10	.	.	.
35317	461	1	In	in	IN
35317	461	2	a	a	DT
35317	461	3	foliated	foliated	JJ
35317	461	4	rock	rock	NN
35317	461	5	the	the	DT
35317	461	6	mineral	mineral	NN
35317	461	7	ingredients	ingredient	NNS
35317	461	8	have	have	VBP
35317	461	9	been	be	VBN
35317	461	10	crystallised	crystallise	VBN
35317	461	11	and	and	CC
35317	461	12	arranged	arrange	VBN
35317	461	13	in	in	IN
35317	461	14	layers	layer	NNS
35317	461	15	along	along	IN
35317	461	16	either	either	CC
35317	461	17	the	the	DT
35317	461	18	planes	plane	NNS
35317	461	19	of	of	IN
35317	461	20	original	original	JJ
35317	461	21	bedding	bedding	NN
35317	461	22	or	or	CC
35317	461	23	those	those	DT
35317	461	24	of	of	IN
35317	461	25	cleavage	cleavage	NN
35317	461	26	.	.	.
35317	462	1	Mica	Mica	NNP
35317	462	2	-	-	HYPH
35317	462	3	schist	schist	NN
35317	462	4	and	and	CC
35317	462	5	gneiss	gneiss	NNP
35317	462	6	are	be	VBP
35317	462	7	typical	typical	JJ
35317	462	8	examples	example	NNS
35317	462	9	.	.	.
35317	463	1	44	44	CD
35317	463	2	.	.	.
35317	464	1	_	_	NNP
35317	464	2	Concretions._--In	concretions._--in	NN
35317	464	3	many	many	JJ
35317	464	4	rocks	rock	NNS
35317	464	5	a	a	DT
35317	464	6	concretionary	concretionary	JJ
35317	464	7	structure	structure	NN
35317	464	8	may	may	MD
35317	464	9	be	be	VB
35317	464	10	observed	observe	VBN
35317	464	11	.	.	.
35317	465	1	Some	some	DT
35317	465	2	sandstones	sandstone	NNS
35317	465	3	and	and	CC
35317	465	4	shales	shale	NNS
35317	465	5	appear	appear	VBP
35317	465	6	as	as	IN
35317	465	7	if	if	IN
35317	465	8	made	make	VBN
35317	465	9	up	up	RP
35317	465	10	of	of	IN
35317	465	11	spheroidal	spheroidal	JJ
35317	465	12	masses	masse	NNS
35317	465	13	,	,	,
35317	465	14	the	the	DT
35317	465	15	mineral	mineral	NN
35317	465	16	composition	composition	NN
35317	465	17	of	of	IN
35317	465	18	the	the	DT
35317	465	19	spheroids	spheroid	NNS
35317	465	20	not	not	RB
35317	465	21	differing	differ	VBG
35317	465	22	apparently	apparently	RB
35317	465	23	from	from	IN
35317	465	24	that	that	DT
35317	465	25	of	of	IN
35317	465	26	the	the	DT
35317	465	27	unchanged	unchanged	JJ
35317	465	28	rock	rock	NN
35317	465	29	.	.	.
35317	466	1	So	so	CC
35317	466	2	in	in	IN
35317	466	3	some	some	DT
35317	466	4	kinds	kind	NNS
35317	466	5	of	of	IN
35317	466	6	limestone	limestone	NN
35317	466	7	,	,	,
35317	466	8	as	as	IN
35317	466	9	in	in	IN
35317	466	10	_	_	NNP
35317	466	11	dolomite	dolomite	NN
35317	466	12	_	_	NNP
35317	466	13	,	,	,
35317	466	14	the	the	DT
35317	466	15	concretionary	concretionary	JJ
35317	466	16	structure	structure	NN
35317	466	17	is	be	VBZ
35317	466	18	often	often	RB
35317	466	19	highly	highly	RB
35317	466	20	developed	develop	VBN
35317	466	21	,	,	,
35317	466	22	the	the	DT
35317	466	23	rock	rock	NN
35317	466	24	resembling	resemble	VBG
35317	466	25	now	now	RB
35317	466	26	irregular	irregular	JJ
35317	466	27	heaps	heap	NNS
35317	466	28	of	of	IN
35317	466	29	turnips	turnip	NNS
35317	466	30	with	with	IN
35317	466	31	finger	finger	NN
35317	466	32	-	-	HYPH
35317	466	33	and	and	CC
35317	466	34	-	-	HYPH
35317	466	35	toe	toe	NN
35317	466	36	disease	disease	NN
35317	466	37	,	,	,
35317	466	38	again	again	RB
35317	466	39	,	,	,
35317	466	40	piles	pile	NNS
35317	466	41	of	of	IN
35317	466	42	cannon	cannon	NN
35317	466	43	-	-	HYPH
35317	466	44	balls	ball	NNS
35317	466	45	,	,	,
35317	466	46	or	or	CC
35317	466	47	bunches	bunche	NNS
35317	466	48	of	of	IN
35317	466	49	grapes	grape	NNS
35317	466	50	,	,	,
35317	466	51	and	and	CC
35317	466	52	agglomerations	agglomeration	NNS
35317	466	53	of	of	IN
35317	466	54	musket	musket	NN
35317	466	55	-	-	HYPH
35317	466	56	shot	shot	NN
35317	466	57	.	.	.
35317	467	1	A	a	DT
35317	467	2	spheroidal	spheroidal	JJ
35317	467	3	structure	structure	NN
35317	467	4	is	be	VBZ
35317	467	5	occasionally	occasionally	RB
35317	467	6	met	meet	VBN
35317	467	7	with	with	IN
35317	467	8	amongst	amongst	IN
35317	467	9	some	some	DT
35317	467	10	igneous	igneous	JJ
35317	467	11	rocks	rock	NNS
35317	467	12	.	.	.
35317	468	1	This	this	DT
35317	468	2	is	be	VBZ
35317	468	3	well	well	RB
35317	468	4	seen	see	VBN
35317	468	5	in	in	IN
35317	468	6	the	the	DT
35317	468	7	case	case	NN
35317	468	8	of	of	IN
35317	468	9	rocks	rock	NNS
35317	468	10	having	have	VBG
35317	468	11	the	the	DT
35317	468	12	basaltic	basaltic	JJ
35317	468	13	structure	structure	NN
35317	468	14	,	,	,
35317	468	15	in	in	IN
35317	468	16	which	which	WDT
35317	468	17	the	the	DT
35317	468	18	pillars	pillar	NNS
35317	468	19	,	,	,
35317	468	20	being	be	VBG
35317	468	21	jointed	joint	VBN
35317	468	22	transversely	transversely	RB
35317	468	23	,	,	,
35317	468	24	decompose	decompose	VBP
35317	468	25	along	along	IN
35317	468	26	their	-PRON-	PRP$
35317	468	27	division	division	NN
35317	468	28	planes	plane	NNS
35317	468	29	,	,	,
35317	468	30	so	so	IN
35317	468	31	as	as	IN
35317	468	32	to	to	TO
35317	468	33	form	form	VB
35317	468	34	irregular	irregular	JJ
35317	468	35	globular	globular	JJ
35317	468	36	masses	masse	NNS
35317	468	37	.	.	.
35317	469	1	In	in	IN
35317	469	2	many	many	JJ
35317	469	3	cases	case	NNS
35317	469	4	,	,	,
35317	469	5	certain	certain	JJ
35317	469	6	mineral	mineral	NN
35317	469	7	matter	matter	NN
35317	469	8	which	which	WDT
35317	469	9	was	be	VBD
35317	469	10	originally	originally	RB
35317	469	11	diffused	diffuse	VBN
35317	469	12	through	through	IN
35317	469	13	a	a	DT
35317	469	14	rock	rock	NN
35317	469	15	has	have	VBZ
35317	469	16	segregated	segregate	VBN
35317	469	17	so	so	IN
35317	469	18	as	as	IN
35317	469	19	to	to	TO
35317	469	20	form	form	VB
35317	469	21	nodules	nodule	NNS
35317	469	22	and	and	CC
35317	469	23	irregular	irregular	JJ
35317	469	24	layers	layer	NNS
35317	469	25	.	.	.
35317	470	1	Examples	example	NNS
35317	470	2	of	of	IN
35317	470	3	this	this	DT
35317	470	4	are	be	VBP
35317	470	5	_	_	NNP
35317	470	6	chert	chert	NN
35317	470	7	_	_	NNP
35317	470	8	nodules	nodule	VBZ
35317	470	9	in	in	IN
35317	470	10	limestone	limestone	NN
35317	470	11	;	;	:
35317	470	12	_	_	NNP
35317	470	13	flint	flint	NN
35317	470	14	_	_	NNP
35317	470	15	nodules	nodule	VBZ
35317	470	16	in	in	IN
35317	470	17	chalk	chalk	NN
35317	470	18	;	;	:
35317	470	19	_	_	NNP
35317	470	20	clay	clay	NN
35317	470	21	-	-	HYPH
35317	470	22	ironstone	ironstone	NN
35317	470	23	_	_	NNP
35317	470	24	balls	ball	NNS
35317	470	25	in	in	IN
35317	470	26	shale	shale	NNP
35317	470	27	,	,	,
35317	470	28	&	&	CC
35317	470	29	c.	c.	NNP
35317	470	30	[	[	-LRB-
35317	470	31	Illustration	illustration	NN
35317	470	32	:	:	:
35317	470	33	Fig	Fig	NNP
35317	470	34	.	.	.
35317	471	1	8.--Dip	8.--dip	LS
35317	471	2	and	and	CC
35317	471	3	Strike	Strike	NNP
35317	471	4	of	of	IN
35317	471	5	Strata	Strata	NNP
35317	471	6	.	.	.
35317	471	7	]	]	-RRB-
35317	472	1	45	45	CD
35317	472	2	.	.	.
35317	473	1	_	_	NNP
35317	473	2	Inclination	Inclination	NNP
35317	473	3	of	of	IN
35317	473	4	Strata._--Beds	Strata._--Beds	NNP
35317	473	5	of	of	IN
35317	473	6	aqueous	aqueous	JJ
35317	473	7	strata	stratum	NNS
35317	473	8	must	must	MD
35317	473	9	have	have	VB
35317	473	10	been	be	VBN
35317	473	11	deposited	deposit	VBN
35317	473	12	in	in	IN
35317	473	13	horizontal	horizontal	JJ
35317	473	14	or	or	CC
35317	473	15	approximately	approximately	RB
35317	473	16	horizontal	horizontal	JJ
35317	473	17	planes	plane	NNS
35317	473	18	;	;	:
35317	473	19	but	but	CC
35317	473	20	we	-PRON-	PRP
35317	473	21	now	now	RB
35317	473	22	find	find	VBP
35317	473	23	them	-PRON-	PRP
35317	473	24	most	most	RBS
35317	473	25	frequently	frequently	RB
35317	473	26	inclined	incline	VBN
35317	473	27	at	at	IN
35317	473	28	various	various	JJ
35317	473	29	angles	angle	NNS
35317	473	30	to	to	IN
35317	473	31	the	the	DT
35317	473	32	horizon	horizon	NN
35317	473	33	,	,	,
35317	473	34	and	and	CC
35317	473	35	often	often	RB
35317	473	36	even	even	RB
35317	473	37	standing	stand	VBG
35317	473	38	on	on	IN
35317	473	39	end	end	NN
35317	473	40	.	.	.
35317	474	1	They	-PRON-	PRP
35317	474	2	sometimes	sometimes	RB
35317	474	3	,	,	,
35317	474	4	however	however	RB
35317	474	5	,	,	,
35317	474	6	retain	retain	VB
35317	474	7	a	a	DT
35317	474	8	horizontal	horizontal	JJ
35317	474	9	position	position	NN
35317	474	10	over	over	IN
35317	474	11	a	a	DT
35317	474	12	large	large	JJ
35317	474	13	tract	tract	NN
35317	474	14	of	of	IN
35317	474	15	country	country	NN
35317	474	16	.	.	.
35317	475	1	The	the	DT
35317	475	2	angle	angle	NN
35317	475	3	which	which	WDT
35317	475	4	the	the	DT
35317	475	5	inclined	incline	VBN
35317	475	6	strata	strata	NN
35317	475	7	make	make	VBP
35317	475	8	with	with	IN
35317	475	9	the	the	DT
35317	475	10	horizon	horizon	NN
35317	475	11	is	be	VBZ
35317	475	12	called	call	VBN
35317	475	13	the	the	DT
35317	475	14	_	_	NNP
35317	475	15	dip	dip	NN
35317	475	16	_	_	NNP
35317	475	17	,	,	,
35317	475	18	the	the	DT
35317	475	19	degree	degree	NN
35317	475	20	of	of	IN
35317	475	21	inclination	inclination	NN
35317	475	22	being	be	VBG
35317	475	23	the	the	DT
35317	475	24	_	_	NNP
35317	475	25	amount	amount	NN
35317	475	26	_	_	NNP
35317	475	27	of	of	IN
35317	475	28	the	the	DT
35317	475	29	dip	dip	NN
35317	475	30	;	;	:
35317	475	31	and	and	CC
35317	475	32	a	a	DT
35317	475	33	line	line	NN
35317	475	34	drawn	draw	VBN
35317	475	35	at	at	IN
35317	475	36	right	right	JJ
35317	475	37	angles	angle	NNS
35317	475	38	to	to	IN
35317	475	39	the	the	DT
35317	475	40	dip	dip	NN
35317	475	41	is	be	VBZ
35317	475	42	called	call	VBN
35317	475	43	the	the	DT
35317	475	44	_	_	NNP
35317	475	45	strike	strike	NN
35317	475	46	_	_	NNP
35317	475	47	of	of	IN
35317	475	48	the	the	DT
35317	475	49	beds	bed	NNS
35317	475	50	.	.	.
35317	476	1	Thus	thus	RB
35317	476	2	,	,	,
35317	476	3	a	a	DT
35317	476	4	bed	bed	NN
35317	476	5	dipping	dip	VBG
35317	476	6	south	south	JJ
35317	476	7	-	-	HYPH
35317	476	8	west	west	NNP
35317	476	9	will	will	MD
35317	476	10	have	have	VB
35317	476	11	a	a	DT
35317	476	12	north	north	NN
35317	476	13	-	-	HYPH
35317	476	14	west	west	NN
35317	476	15	and	and	CC
35317	476	16	south	south	JJ
35317	476	17	-	-	HYPH
35317	476	18	east	east	NN
35317	476	19	strike	strike	NN
35317	476	20	.	.	.
35317	477	1	The	the	DT
35317	477	2	_	_	NNP
35317	477	3	crop	crop	NN
35317	477	4	_	_	NNP
35317	477	5	or	or	CC
35317	477	6	_	_	NNP
35317	477	7	outcrop	outcrop	NNP
35317	477	8	_	_	NNP
35317	477	9	(	(	-LRB-
35317	477	10	sometimes	sometimes	RB
35317	477	11	also	also	RB
35317	477	12	,	,	,
35317	477	13	but	but	CC
35317	477	14	rarely	rarely	RB
35317	477	15	,	,	,
35317	477	16	called	call	VBD
35317	477	17	the	the	DT
35317	477	18	_	_	NNP
35317	477	19	basset	basset	NN
35317	477	20	edge	edge	NN
35317	477	21	_	_	NNP
35317	477	22	)	)	-RRB-
35317	477	23	of	of	IN
35317	477	24	a	a	DT
35317	477	25	bed	bed	NN
35317	477	26	is	be	VBZ
35317	477	27	the	the	DT
35317	477	28	place	place	NN
35317	477	29	where	where	WRB
35317	477	30	the	the	DT
35317	477	31	edge	edge	NN
35317	477	32	of	of	IN
35317	477	33	the	the	DT
35317	477	34	stratum	stratum	NN
35317	477	35	comes	come	VBZ
35317	477	36	to	to	TO
35317	477	37	view	view	VB
35317	477	38	at	at	IN
35317	477	39	the	the	DT
35317	477	40	surface	surface	NN
35317	477	41	.	.	.
35317	478	1	We	-PRON-	PRP
35317	478	2	may	may	MD
35317	478	3	look	look	VB
35317	478	4	upon	upon	IN
35317	478	5	inclined	inclined	JJ
35317	478	6	beds	bed	NNS
35317	478	7	as	as	IN
35317	478	8	being	be	VBG
35317	478	9	merely	merely	RB
35317	478	10	parts	part	NNS
35317	478	11	of	of	IN
35317	478	12	more	more	RBR
35317	478	13	or	or	CC
35317	478	14	less	less	RBR
35317	478	15	extensive	extensive	JJ
35317	478	16	undulations	undulation	NNS
35317	478	17	of	of	IN
35317	478	18	strata	strata	NN
35317	478	19	,	,	,
35317	478	20	the	the	DT
35317	478	21	tops	top	NNS
35317	478	22	of	of	IN
35317	478	23	the	the	DT
35317	478	24	undulations	undulation	NNS
35317	478	25	having	have	VBG
35317	478	26	been	be	VBN
35317	478	27	removed	remove	VBN
35317	478	28	so	so	IN
35317	478	29	as	as	IN
35317	478	30	to	to	TO
35317	478	31	expose	expose	VB
35317	478	32	the	the	DT
35317	478	33	truncated	truncate	VBN
35317	478	34	edges	edge	NNS
35317	478	35	of	of	IN
35317	478	36	the	the	DT
35317	478	37	beds	bed	NNS
35317	478	38	.	.	.
35317	479	1	In	in	IN
35317	479	2	the	the	DT
35317	479	3	following	follow	VBG
35317	479	4	diagram	diagram	NN
35317	479	5	,	,	,
35317	479	6	for	for	IN
35317	479	7	example	example	NN
35317	479	8	,	,	,
35317	479	9	the	the	DT
35317	479	10	outcrops	outcrop	NNS
35317	479	11	of	of	IN
35317	479	12	limestone	limestone	NN
35317	479	13	seen	see	VBN
35317	479	14	at	at	IN
35317	479	15	_	_	NNP
35317	479	16	l	l	NNP
35317	479	17	_	_	NNP
35317	479	18	,	,	,
35317	479	19	_	_	NNP
35317	479	20	l	l	NNP
35317	479	21	_	_	NNP
35317	479	22	,	,	,
35317	479	23	are	be	VBP
35317	479	24	evidently	evidently	RB
35317	479	25	portions	portion	NNS
35317	479	26	of	of	IN
35317	479	27	one	one	CD
35317	479	28	and	and	CC
35317	479	29	the	the	DT
35317	479	30	same	same	JJ
35317	479	31	stratum	stratum	NN
35317	479	32	,	,	,
35317	479	33	the	the	DT
35317	479	34	dotted	dotted	JJ
35317	479	35	lines	line	NNS
35317	479	36	indicating	indicate	VBG
35317	479	37	its	-PRON-	PRP$
35317	479	38	former	former	JJ
35317	479	39	extent	extent	NN
35317	479	40	.	.	.
35317	480	1	The	the	DT
35317	480	2	trough	trough	NN
35317	480	3	-	-	HYPH
35317	480	4	shaped	shape	VBN
35317	480	5	arrangement	arrangement	NN
35317	480	6	of	of	IN
35317	480	7	the	the	DT
35317	480	8	beds	bed	NNS
35317	480	9	at	at	IN
35317	480	10	_	_	NNP
35317	480	11	s	s	NNP
35317	480	12	_	_	NNP
35317	480	13	is	be	VBZ
35317	480	14	called	call	VBN
35317	480	15	a	a	DT
35317	480	16	_	_	NNP
35317	480	17	synclinal	synclinal	JJ
35317	480	18	curve	curve	NN
35317	480	19	_	_	NNP
35317	480	20	,	,	,
35317	480	21	or	or	CC
35317	480	22	simply	simply	RB
35317	480	23	a	a	DT
35317	480	24	syncline	syncline	NN
35317	480	25	;	;	:
35317	480	26	the	the	DT
35317	480	27	arched	arch	VBN
35317	480	28	strata	strata	NN
35317	480	29	at	at	IN
35317	480	30	_	_	NNP
35317	480	31	a	a	DT
35317	480	32	_	_	NNP
35317	480	33	forming	forming	NN
35317	480	34	,	,	,
35317	480	35	on	on	IN
35317	480	36	the	the	DT
35317	480	37	contrary	contrary	NN
35317	480	38	,	,	,
35317	480	39	an	an	DT
35317	480	40	_	_	NNP
35317	480	41	anticlinal	anticlinal	JJ
35317	480	42	curve	curve	NN
35317	480	43	_	_	NNP
35317	480	44	or	or	CC
35317	480	45	_	_	NNP
35317	480	46	anticline	anticline	NN
35317	480	47	_	_	NNP
35317	480	48	.	.	.
35317	481	1	[	[	-LRB-
35317	481	2	Illustration	illustration	NN
35317	481	3	:	:	:
35317	481	4	Fig	Fig	NNP
35317	481	5	.	.	.
35317	482	1	9.--Anticlines	9.--Anticlines	NNP
35317	482	2	and	and	CC
35317	482	3	Synclines	syncline	NNS
35317	482	4	.	.	.
35317	482	5	]	]	-RRB-
35317	483	1	[	[	-LRB-
35317	483	2	Illustration	illustration	NN
35317	483	3	:	:	:
35317	483	4	Fig	Fig	NNP
35317	483	5	.	.	.
35317	484	1	10.--Contorted	10.--contorted	CD
35317	484	2	Strata	Strata	NNP
35317	484	3	.	.	.
35317	484	4	]	]	-RRB-
35317	485	1	When	when	WRB
35317	485	2	strata	stratum	NNS
35317	485	3	shew	shew	NN
35317	485	4	many	many	JJ
35317	485	5	and	and	CC
35317	485	6	rapid	rapid	JJ
35317	485	7	curves	curve	NNS
35317	485	8	,	,	,
35317	485	9	they	-PRON-	PRP
35317	485	10	are	be	VBP
35317	485	11	said	say	VBN
35317	485	12	to	to	TO
35317	485	13	be	be	VB
35317	485	14	contorted	contort	VBN
35317	485	15	.	.	.
35317	486	1	The	the	DT
35317	486	2	diagram	diagram	NN
35317	486	3	section	section	NN
35317	486	4	(	(	-LRB-
35317	486	5	fig	fig	NN
35317	486	6	.	.	.
35317	487	1	10	10	LS
35317	487	2	)	)	-RRB-
35317	487	3	will	will	MD
35317	487	4	best	well	RBS
35317	487	5	explain	explain	VB
35317	487	6	what	what	WP
35317	487	7	is	be	VBZ
35317	487	8	meant	mean	VBN
35317	487	9	by	by	IN
35317	487	10	this	this	DT
35317	487	11	kind	kind	NN
35317	487	12	of	of	IN
35317	487	13	structure	structure	NN
35317	487	14	.	.	.
35317	488	1	46	46	CD
35317	488	2	.	.	.
35317	489	1	In	in	IN
35317	489	2	certain	certain	JJ
35317	489	3	regions	region	NNS
35317	489	4	,	,	,
35317	489	5	the	the	DT
35317	489	6	strata	strata	NN
35317	489	7	often	often	RB
35317	489	8	dip	dip	VBP
35317	489	9	in	in	IN
35317	489	10	one	one	CD
35317	489	11	and	and	CC
35317	489	12	the	the	DT
35317	489	13	same	same	JJ
35317	489	14	direction	direction	NN
35317	489	15	for	for	IN
35317	489	16	many	many	JJ
35317	489	17	miles	mile	NNS
35317	489	18	,	,	,
35317	489	19	at	at	IN
35317	489	20	an	an	DT
35317	489	21	angle	angle	NN
35317	489	22	approaching	approach	VBG
35317	489	23	verticality	verticality	NN
35317	489	24	,	,	,
35317	489	25	as	as	IN
35317	489	26	in	in	IN
35317	489	27	the	the	DT
35317	489	28	following	following	JJ
35317	489	29	section	section	NN
35317	489	30	.	.	.
35317	490	1	It	-PRON-	PRP
35317	490	2	might	may	MD
35317	490	3	be	be	VB
35317	490	4	inferred	infer	VBN
35317	490	5	,	,	,
35317	490	6	therefore	therefore	RB
35317	490	7	,	,	,
35317	490	8	that	that	IN
35317	490	9	from	from	IN
35317	490	10	A	a	NN
35317	490	11	to	to	IN
35317	490	12	B	B	NNP
35317	490	13	we	-PRON-	PRP
35317	490	14	had	have	VBD
35317	490	15	a	a	DT
35317	490	16	gradually	gradually	RB
35317	490	17	ascending	ascend	VBG
35317	490	18	series	series	NN
35317	490	19	--	--	:
35317	490	20	that	that	IN
35317	490	21	as	as	IN
35317	490	22	we	-PRON-	PRP
35317	490	23	paced	pace	VBD
35317	490	24	over	over	IN
35317	490	25	the	the	DT
35317	490	26	outcrop	outcrop	NN
35317	490	27	we	-PRON-	PRP
35317	490	28	were	be	VBD
35317	490	29	stepping	step	VBG
35317	490	30	constantly	constantly	RB
35317	490	31	from	from	IN
35317	490	32	a	a	DT
35317	490	33	lower	low	JJR
35317	490	34	to	to	IN
35317	490	35	a	a	DT
35317	490	36	higher	high	JJR
35317	490	37	geological	geological	JJ
35317	490	38	horizon	horizon	NN
35317	490	39	.	.	.
35317	491	1	But	but	CC
35317	491	2	,	,	,
35317	491	3	in	in	IN
35317	491	4	such	such	JJ
35317	491	5	cases	case	NNS
35317	491	6	,	,	,
35317	491	7	the	the	DT
35317	491	8	dip	dip	NN
35317	491	9	is	be	VBZ
35317	491	10	deceptive	deceptive	JJ
35317	491	11	,	,	,
35317	491	12	the	the	DT
35317	491	13	same	same	JJ
35317	491	14	beds	bed	NNS
35317	491	15	being	be	VBG
35317	491	16	repeated	repeat	VBN
35317	491	17	again	again	RB
35317	491	18	and	and	CC
35317	491	19	again	again	RB
35317	491	20	in	in	IN
35317	491	21	a	a	DT
35317	491	22	series	series	NN
35317	491	23	of	of	IN
35317	491	24	great	great	JJ
35317	491	25	foldings	folding	NNS
35317	491	26	of	of	IN
35317	491	27	the	the	DT
35317	491	28	strata	strata	NN
35317	491	29	.	.	.
35317	492	1	Such	such	JJ
35317	492	2	is	be	VBZ
35317	492	3	the	the	DT
35317	492	4	case	case	NN
35317	492	5	over	over	IN
35317	492	6	wide	wide	JJ
35317	492	7	areas	area	NNS
35317	492	8	in	in	IN
35317	492	9	the	the	DT
35317	492	10	upland	upland	JJ
35317	492	11	districts	district	NNS
35317	492	12	of	of	IN
35317	492	13	the	the	DT
35317	492	14	south	south	NN
35317	492	15	of	of	IN
35317	492	16	Scotland	Scotland	NNP
35317	492	17	.	.	.
35317	493	1	The	the	DT
35317	493	2	section	section	NN
35317	493	3	(	(	-LRB-
35317	493	4	fig	fig	NN
35317	493	5	.	.	.
35317	494	1	11	11	LS
35317	494	2	)	)	-RRB-
35317	494	3	shews	shew	VBZ
35317	494	4	that	that	IN
35317	494	5	the	the	DT
35317	494	6	beds	bed	NNS
35317	494	7	are	be	VBP
35317	494	8	actually	actually	RB
35317	494	9	inverted	invert	VBN
35317	494	10	,	,	,
35317	494	11	the	the	DT
35317	494	12	strata	strata	NN
35317	494	13	at	at	IN
35317	494	14	×	×	NN
35317	494	15	×	×	NNS
35317	494	16	being	be	VBG
35317	494	17	bent	bent	JJ
35317	494	18	back	back	RP
35317	494	19	upon	upon	IN
35317	494	20	strata	strata	NN
35317	494	21	which	which	WDT
35317	494	22	really	really	RB
35317	494	23	overlie	overlie	VBD
35317	494	24	them	-PRON-	PRP
35317	494	25	.	.	.
35317	495	1	[	[	-LRB-
35317	495	2	Illustration	illustration	NN
35317	495	3	:	:	:
35317	495	4	Fig	Fig	NNP
35317	495	5	.	.	.
35317	496	1	11.--Inversion	11.--inversion	CD
35317	496	2	of	of	IN
35317	496	3	Strata	Strata	NNP
35317	496	4	.	.	.
35317	496	5	]	]	-RRB-
35317	497	1	[	[	-LRB-
35317	497	2	Illustration	illustration	NN
35317	497	3	:	:	:
35317	497	4	Fig	Fig	NNP
35317	497	5	.	.	.
35317	498	1	12.--Contemporaneous	12.--contemporaneous	CD
35317	498	2	Erosion	Erosion	NNP
35317	498	3	.	.	.
35317	498	4	]	]	-RRB-
35317	499	1	47	47	CD
35317	499	2	.	.	.
35317	500	1	_	_	NNP
35317	500	2	Contemporaneous	Contemporaneous	NNP
35317	500	3	Erosion._--Occasionally	erosion._--occasionally	RB
35317	500	4	a	a	DT
35317	500	5	group	group	NN
35317	500	6	of	of	IN
35317	500	7	strata	strata	NN
35317	500	8	gives	give	VBZ
35317	500	9	proof	proof	NN
35317	500	10	that	that	WDT
35317	500	11	pauses	pause	VBZ
35317	500	12	in	in	IN
35317	500	13	the	the	DT
35317	500	14	deposition	deposition	NN
35317	500	15	of	of	IN
35317	500	16	sediment	sediment	NN
35317	500	17	took	take	VBD
35317	500	18	place	place	NN
35317	500	19	,	,	,
35317	500	20	during	during	IN
35317	500	21	which	which	WDT
35317	500	22	running	running	NN
35317	500	23	water	water	NN
35317	500	24	scooped	scoop	VBD
35317	500	25	out	out	IN
35317	500	26	of	of	IN
35317	500	27	the	the	DT
35317	500	28	sediment	sediment	NN
35317	500	29	channels	channel	NNS
35317	500	30	of	of	IN
35317	500	31	greater	great	JJR
35317	500	32	or	or	CC
35317	500	33	less	less	RBR
35317	500	34	width	width	JJ
35317	500	35	,	,	,
35317	500	36	which	which	WDT
35317	500	37	subsequently	subsequently	RB
35317	500	38	became	become	VBD
35317	500	39	filled	fill	VBN
35317	500	40	up	up	RP
35317	500	41	with	with	IN
35317	500	42	similar	similar	JJ
35317	500	43	or	or	CC
35317	500	44	dissimilar	dissimilar	JJ
35317	500	45	materials	material	NNS
35317	500	46	.	.	.
35317	501	1	The	the	DT
35317	501	2	diagram	diagram	NN
35317	501	3	(	(	-LRB-
35317	501	4	fig	fig	NN
35317	501	5	.	.	.
35317	502	1	12	12	CD
35317	502	2	)	)	-RRB-
35317	502	3	will	will	MD
35317	502	4	render	render	VB
35317	502	5	this	this	DT
35317	502	6	plain	plain	NN
35317	502	7	.	.	.
35317	503	1	At	at	IN
35317	503	2	_	_	NNP
35317	503	3	a	a	DT
35317	503	4	_	_	NNP
35317	503	5	we	-PRON-	PRP
35317	503	6	have	have	VBP
35317	503	7	beds	bed	NNS
35317	503	8	of	of	IN
35317	503	9	sandstone	sandstone	NN
35317	503	10	,	,	,
35317	503	11	which	which	WDT
35317	503	12	it	-PRON-	PRP
35317	503	13	is	be	VBZ
35317	503	14	evident	evident	JJ
35317	503	15	were	be	VBD
35317	503	16	at	at	IN
35317	503	17	one	one	CD
35317	503	18	time	time	NN
35317	503	19	throughout	throughout	IN
35317	503	20	as	as	RB
35317	503	21	thick	thick	JJ
35317	503	22	as	as	IN
35317	503	23	they	-PRON-	PRP
35317	503	24	still	still	RB
35317	503	25	are	be	VBP
35317	503	26	at	at	IN
35317	503	27	×	×	NNS
35317	503	28	×.	×.	.
35317	504	1	Having	have	VBG
35317	504	2	been	be	VBN
35317	504	3	worn	wear	VBN
35317	504	4	away	away	RB
35317	504	5	to	to	IN
35317	504	6	the	the	DT
35317	504	7	extent	extent	NN
35317	504	8	indicated	indicate	VBD
35317	504	9	,	,	,
35317	504	10	a	a	DT
35317	504	11	deposition	deposition	NN
35317	504	12	of	of	IN
35317	504	13	clay	clay	NN
35317	504	14	(	(	-LRB-
35317	504	15	_	_	NNP
35317	504	16	b	b	NNP
35317	504	17	_	_	NNP
35317	504	18	)	)	-RRB-
35317	504	19	succeeded	succeed	VBD
35317	504	20	;	;	:
35317	504	21	and	and	CC
35317	504	22	this	this	DT
35317	504	23	,	,	,
35317	504	24	in	in	IN
35317	504	25	turn	turn	NN
35317	504	26	,	,	,
35317	504	27	became	become	VBD
35317	504	28	eroded	erode	VBN
35317	504	29	at	at	IN
35317	504	30	_	_	NNP
35317	504	31	c	c	NNP
35317	504	32	_	_	NNP
35317	504	33	,	,	,
35317	504	34	_	_	NNP
35317	504	35	c	c	NNP
35317	504	36	_	_	NNP
35317	504	37	,	,	,
35317	504	38	the	the	DT
35317	504	39	hollows	hollow	NNS
35317	504	40	being	be	VBG
35317	504	41	filled	fill	VBN
35317	504	42	up	up	RP
35317	504	43	again	again	RB
35317	504	44	with	with	IN
35317	504	45	coarse	coarse	JJ
35317	504	46	sand	sand	NN
35317	504	47	and	and	CC
35317	504	48	gravel	gravel	NN
35317	504	49	.	.	.
35317	505	1	In	in	IN
35317	505	2	former	former	JJ
35317	505	3	paragraphs	paragraph	NNS
35317	505	4	,	,	,
35317	505	5	we	-PRON-	PRP
35317	505	6	found	find	VBD
35317	505	7	reason	reason	NN
35317	505	8	to	to	TO
35317	505	9	believe	believe	VB
35317	505	10	that	that	IN
35317	505	11	lines	line	NNS
35317	505	12	of	of	IN
35317	505	13	bedding	bedding	NN
35317	505	14	indicated	indicate	VBD
35317	505	15	certain	certain	JJ
35317	505	16	pauses	pause	NNS
35317	505	17	in	in	IN
35317	505	18	the	the	DT
35317	505	19	deposition	deposition	NN
35317	505	20	of	of	IN
35317	505	21	strata	strata	NN
35317	505	22	.	.	.
35317	506	1	Here	here	RB
35317	506	2	,	,	,
35317	506	3	in	in	IN
35317	506	4	the	the	DT
35317	506	5	present	present	JJ
35317	506	6	case	case	NN
35317	506	7	,	,	,
35317	506	8	we	-PRON-	PRP
35317	506	9	have	have	VBP
35317	506	10	more	more	JJR
35317	506	11	ample	ample	JJ
35317	506	12	proof	proof	NN
35317	506	13	in	in	IN
35317	506	14	the	the	DT
35317	506	15	same	same	JJ
35317	506	16	direction	direction	NN
35317	506	17	.	.	.
35317	507	1	[	[	-LRB-
35317	507	2	Illustration	illustration	NN
35317	507	3	:	:	:
35317	507	4	Fig	Fig	NNP
35317	507	5	.	.	.
35317	508	1	13.--Unconformability	13.--unconformability	LS
35317	508	2	.	.	.
35317	508	3	]	]	-RRB-
35317	509	1	48	48	CD
35317	509	2	.	.	.
35317	510	1	_	_	NNP
35317	510	2	Unconformability._--But	Unconformability._--But	VBZ
35317	510	3	the	the	DT
35317	510	4	most	most	RBS
35317	510	5	striking	striking	JJ
35317	510	6	evidence	evidence	NN
35317	510	7	of	of	IN
35317	510	8	such	such	JJ
35317	510	9	pauses	pause	NNS
35317	510	10	in	in	IN
35317	510	11	the	the	DT
35317	510	12	deposition	deposition	NN
35317	510	13	of	of	IN
35317	510	14	strata	strata	NN
35317	510	15	is	be	VBZ
35317	510	16	afforded	afford	VBN
35317	510	17	by	by	IN
35317	510	18	the	the	DT
35317	510	19	phenomenon	phenomenon	NN
35317	510	20	called	call	VBN
35317	510	21	_	_	NNP
35317	510	22	unconformability	unconformability	NN
35317	510	23	_	_	NNP
35317	510	24	.	.	.
35317	511	1	When	when	WRB
35317	511	2	one	one	CD
35317	511	3	set	set	NN
35317	511	4	of	of	IN
35317	511	5	rocks	rock	NNS
35317	511	6	is	be	VBZ
35317	511	7	found	find	VBN
35317	511	8	resting	rest	VBG
35317	511	9	on	on	IN
35317	511	10	the	the	DT
35317	511	11	upturned	upturned	JJ
35317	511	12	edges	edge	NNS
35317	511	13	of	of	IN
35317	511	14	a	a	DT
35317	511	15	lower	low	JJR
35317	511	16	set	set	NN
35317	511	17	,	,	,
35317	511	18	the	the	DT
35317	511	19	former	former	JJ
35317	511	20	are	be	VBP
35317	511	21	said	say	VBN
35317	511	22	to	to	TO
35317	511	23	be	be	VB
35317	511	24	_	_	NNP
35317	511	25	unconformable	unconformable	JJ
35317	511	26	_	_	NNP
35317	511	27	to	to	IN
35317	511	28	the	the	DT
35317	511	29	latter	latter	JJ
35317	511	30	.	.	.
35317	512	1	In	in	IN
35317	512	2	the	the	DT
35317	512	3	above	above	JJ
35317	512	4	section	section	NN
35317	512	5	(	(	-LRB-
35317	512	6	fig	fig	VB
35317	512	7	.	.	.
35317	513	1	13	13	CD
35317	513	2	)	)	-RRB-
35317	513	3	,	,	,
35317	513	4	_	_	NNP
35317	513	5	a	a	DT
35317	513	6	_	_	NNP
35317	513	7	,	,	,
35317	513	8	_	_	NNP
35317	513	9	a	a	DT
35317	513	10	_	_	NNP
35317	513	11	,	,	,
35317	513	12	are	be	VBP
35317	513	13	beds	bed	NNS
35317	513	14	of	of	IN
35317	513	15	sandstone	sandstone	NN
35317	513	16	resting	rest	VBG
35317	513	17	on	on	IN
35317	513	18	the	the	DT
35317	513	19	upturned	upturned	JJ
35317	513	20	edges	edge	NNS
35317	513	21	of	of	IN
35317	513	22	beds	bed	NNS
35317	513	23	of	of	IN
35317	513	24	limestone	limestone	NN
35317	513	25	,	,	,
35317	513	26	shale	shale	NNP
35317	513	27	,	,	,
35317	513	28	and	and	CC
35317	513	29	sandstone	sandstone	NN
35317	513	30	,	,	,
35317	513	31	_	_	NNP
35317	513	32	l	l	NNP
35317	513	33	_	_	NNP
35317	513	34	,	,	,
35317	513	35	_	_	NNP
35317	513	36	s	s	NNP
35317	513	37	_	_	NNP
35317	513	38	.	.	.
35317	514	1	Figs	fig	NNS
35317	514	2	.	.	.
35317	515	1	14	14	CD
35317	515	2	and	and	CC
35317	515	3	15	15	CD
35317	515	4	give	give	VBP
35317	515	5	other	other	JJ
35317	515	6	examples	example	NNS
35317	515	7	of	of	IN
35317	515	8	the	the	DT
35317	515	9	same	same	JJ
35317	515	10	appearance	appearance	NN
35317	515	11	.	.	.
35317	516	1	It	-PRON-	PRP
35317	516	2	is	be	VBZ
35317	516	3	evident	evident	JJ
35317	516	4	that	that	IN
35317	516	5	,	,	,
35317	516	6	in	in	IN
35317	516	7	the	the	DT
35317	516	8	case	case	NN
35317	516	9	of	of	IN
35317	516	10	fig	fig	NN
35317	516	11	.	.	.
35317	517	1	14	14	CD
35317	517	2	,	,	,
35317	517	3	the	the	DT
35317	517	4	discordant	discordant	JJ
35317	517	5	bedding	bedding	NN
35317	517	6	chronicles	chronicle	NNS
35317	517	7	the	the	DT
35317	517	8	lapse	lapse	NN
35317	517	9	of	of	IN
35317	517	10	a	a	DT
35317	517	11	very	very	RB
35317	517	12	long	long	JJ
35317	517	13	period	period	NN
35317	517	14	.	.	.
35317	518	1	We	-PRON-	PRP
35317	518	2	have	have	VBP
35317	518	3	to	to	TO
35317	518	4	conceive	conceive	VB
35317	518	5	first	first	RB
35317	518	6	of	of	IN
35317	518	7	the	the	DT
35317	518	8	deposition	deposition	NN
35317	518	9	of	of	IN
35317	518	10	the	the	DT
35317	518	11	underlying	underlie	VBG
35317	518	12	strata	strata	NN
35317	518	13	in	in	IN
35317	518	14	horizontal	horizontal	JJ
35317	518	15	or	or	CC
35317	518	16	approximately	approximately	RB
35317	518	17	horizontal	horizontal	JJ
35317	518	18	layers	layer	NNS
35317	518	19	;	;	:
35317	518	20	then	then	RB
35317	518	21	we	-PRON-	PRP
35317	518	22	have	have	VBP
35317	518	23	to	to	TO
35317	518	24	think	think	VB
35317	518	25	of	of	IN
35317	518	26	the	the	DT
35317	518	27	time	time	NN
35317	518	28	when	when	WRB
35317	518	29	they	-PRON-	PRP
35317	518	30	were	be	VBD
35317	518	31	crumpled	crumple	VBN
35317	518	32	up	up	RP
35317	518	33	into	into	IN
35317	518	34	great	great	JJ
35317	518	35	convolutions	convolution	NNS
35317	518	36	,	,	,
35317	518	37	and	and	CC
35317	518	38	the	the	DT
35317	518	39	tops	top	NNS
35317	518	40	of	of	IN
35317	518	41	the	the	DT
35317	518	42	convolutions	convolution	NNS
35317	518	43	(	(	-LRB-
35317	518	44	the	the	DT
35317	518	45	anticlines	anticline	NNS
35317	518	46	)	)	-RRB-
35317	518	47	were	be	VBD
35317	518	48	planed	plane	VBN
35317	518	49	away	away	RB
35317	518	50	:	:	:
35317	518	51	all	all	PDT
35317	518	52	these	these	DT
35317	518	53	changes	change	NNS
35317	518	54	intervened	intervene	VBD
35317	518	55	,	,	,
35317	518	56	of	of	IN
35317	518	57	course	course	NN
35317	518	58	,	,	,
35317	518	59	after	after	IN
35317	518	60	the	the	DT
35317	518	61	lower	low	JJR
35317	518	62	set	set	NN
35317	518	63	was	be	VBD
35317	518	64	deposited	deposit	VBN
35317	518	65	,	,	,
35317	518	66	and	and	CC
35317	518	67	before	before	IN
35317	518	68	the	the	DT
35317	518	69	upper	upper	JJ
35317	518	70	series	series	NN
35317	518	71	was	be	VBD
35317	518	72	laid	lay	VBN
35317	518	73	down	down	RP
35317	518	74	.	.	.
35317	519	1	In	in	IN
35317	519	2	the	the	DT
35317	519	3	case	case	NN
35317	519	4	represented	represent	VBN
35317	519	5	in	in	IN
35317	519	6	fig	fig	NN
35317	519	7	.	.	.
35317	520	1	15	15	CD
35317	520	2	,	,	,
35317	520	3	we	-PRON-	PRP
35317	520	4	have	have	VBP
35317	520	5	a	a	DT
35317	520	6	double	double	JJ
35317	520	7	unconformability	unconformability	NN
35317	520	8	,	,	,
35317	520	9	implying	imply	VBG
35317	520	10	a	a	DT
35317	520	11	still	still	RB
35317	520	12	more	more	RBR
35317	520	13	elaborate	elaborate	JJ
35317	520	14	series	series	NN
35317	520	15	of	of	IN
35317	520	16	changes	change	NNS
35317	520	17	,	,	,
35317	520	18	and	and	CC
35317	520	19	probably	probably	RB
35317	520	20	,	,	,
35317	520	21	therefore	therefore	RB
35317	520	22	,	,	,
35317	520	23	a	a	DT
35317	520	24	still	still	RB
35317	520	25	longer	long	RBR
35317	520	26	lapse	lapse	NN
35317	520	27	of	of	IN
35317	520	28	time	time	NN
35317	520	29	.	.	.
35317	521	1	[	[	-LRB-
35317	521	2	Illustration	illustration	NN
35317	521	3	:	:	:
35317	521	4	Fig	Fig	NNP
35317	521	5	.	.	.
35317	522	1	14.--Violent	14.--violent	CD
35317	522	2	Unconformability	Unconformability	NNP
35317	522	3	.	.	.
35317	522	4	]	]	-RRB-
35317	523	1	[	[	-LRB-
35317	523	2	Illustration	illustration	NN
35317	523	3	:	:	:
35317	523	4	Fig	Fig	NNP
35317	523	5	.	.	.
35317	524	1	15.--Double	15.--double	CD
35317	524	2	Unconformability	Unconformability	NNP
35317	524	3	.	.	.
35317	524	4	]	]	-RRB-
35317	525	1	49	49	CD
35317	525	2	.	.	.
35317	526	1	_	_	NNP
35317	526	2	Overlap._--When	Overlap._--When	NNP
35317	526	3	the	the	DT
35317	526	4	upper	upper	JJ
35317	526	5	beds	bed	NNS
35317	526	6	of	of	IN
35317	526	7	a	a	DT
35317	526	8	conformable	conformable	JJ
35317	526	9	group	group	NN
35317	526	10	of	of	IN
35317	526	11	strata	strata	NN
35317	526	12	spread	spread	VBD
35317	526	13	over	over	IN
35317	526	14	a	a	DT
35317	526	15	wider	wide	JJR
35317	526	16	area	area	NN
35317	526	17	than	than	IN
35317	526	18	the	the	DT
35317	526	19	lower	low	JJR
35317	526	20	members	member	NNS
35317	526	21	of	of	IN
35317	526	22	the	the	DT
35317	526	23	same	same	JJ
35317	526	24	series	series	NN
35317	526	25	,	,	,
35317	526	26	they	-PRON-	PRP
35317	526	27	are	be	VBP
35317	526	28	said	say	VBN
35317	526	29	to	to	IN
35317	526	30	_	_	NNP
35317	526	31	overlap	overlap	NNP
35317	526	32	_	_	NNP
35317	526	33	.	.	.
35317	527	1	The	the	DT
35317	527	2	accompanying	accompanying	JJ
35317	527	3	diagram	diagram	NN
35317	527	4	shews	shew	VBZ
35317	527	5	this	this	DT
35317	527	6	appearance	appearance	NN
35317	527	7	.	.	.
35317	528	1	An	an	DT
35317	528	2	overlap	overlap	NN
35317	528	3	proves	prove	VBZ
35317	528	4	that	that	IN
35317	528	5	a	a	DT
35317	528	6	gradual	gradual	JJ
35317	528	7	submergence	submergence	NN
35317	528	8	of	of	IN
35317	528	9	the	the	DT
35317	528	10	land	land	NN
35317	528	11	was	be	VBD
35317	528	12	going	go	VBG
35317	528	13	on	on	RP
35317	528	14	at	at	IN
35317	528	15	the	the	DT
35317	528	16	time	time	NN
35317	528	17	the	the	DT
35317	528	18	strata	strata	NN
35317	528	19	were	be	VBD
35317	528	20	being	be	VBG
35317	528	21	accumulated	accumulate	VBN
35317	528	22	.	.	.
35317	529	1	As	as	IN
35317	529	2	the	the	DT
35317	529	3	land	land	NN
35317	529	4	disappeared	disappear	VBD
35317	529	5	below	below	IN
35317	529	6	the	the	DT
35317	529	7	water	water	NN
35317	529	8	,	,	,
35317	529	9	the	the	DT
35317	529	10	sediment	sediment	NN
35317	529	11	gradually	gradually	RB
35317	529	12	spread	spread	VBD
35317	529	13	over	over	IN
35317	529	14	a	a	DT
35317	529	15	wider	wide	JJR
35317	529	16	area	area	NN
35317	529	17	,	,	,
35317	529	18	the	the	DT
35317	529	19	more	more	RBR
35317	529	20	recently	recently	RB
35317	529	21	deposited	deposit	VBN
35317	529	22	sediment	sediment	NN
35317	529	23	being	be	VBG
35317	529	24	laid	lay	VBN
35317	529	25	down	down	RP
35317	529	26	in	in	IN
35317	529	27	places	place	NNS
35317	529	28	which	which	WDT
35317	529	29	existed	exist	VBD
35317	529	30	as	as	IN
35317	529	31	dry	dry	JJ
35317	529	32	land	land	NN
35317	529	33	at	at	IN
35317	529	34	the	the	DT
35317	529	35	time	time	NN
35317	529	36	when	when	WRB
35317	529	37	the	the	DT
35317	529	38	earliest	early	JJS
35317	529	39	accumulations	accumulation	NNS
35317	529	40	were	be	VBD
35317	529	41	formed	form	VBN
35317	529	42	.	.	.
35317	530	1	Thus	thus	RB
35317	530	2	,	,	,
35317	530	3	in	in	IN
35317	530	4	the	the	DT
35317	530	5	accompanying	accompanying	JJ
35317	530	6	illustration	illustration	NN
35317	530	7	(	(	-LRB-
35317	530	8	fig	fig	NN
35317	530	9	.	.	.
35317	531	1	16	16	CD
35317	531	2	)	)	-RRB-
35317	531	3	,	,	,
35317	531	4	the	the	DT
35317	531	5	stratum	stratum	NN
35317	531	6	marked	mark	VBD
35317	531	7	1	1	CD
35317	531	8	,	,	,
35317	531	9	resting	rest	VBG
35317	531	10	unconformably	unconformably	RB
35317	531	11	upon	upon	IN
35317	531	12	older	old	JJR
35317	531	13	strata	strata	NN
35317	531	14	,	,	,
35317	531	15	is	be	VBZ
35317	531	16	overlapped	overlap	VBN
35317	531	17	by	by	IN
35317	531	18	2	2	CD
35317	531	19	,	,	,
35317	531	20	as	as	IN
35317	531	21	that	that	DT
35317	531	22	is	be	VBZ
35317	531	23	by	by	IN
35317	531	24	3	3	CD
35317	531	25	,	,	,
35317	531	26	and	and	CC
35317	531	27	so	so	RB
35317	531	28	on	on	RB
35317	531	29	--	--	:
35317	531	30	all	all	PDT
35317	531	31	the	the	DT
35317	531	32	beds	bed	NNS
35317	531	33	in	in	IN
35317	531	34	succession	succession	NN
35317	531	35	coming	come	VBG
35317	531	36	to	to	TO
35317	531	37	repose	repose	VB
35317	531	38	upon	upon	IN
35317	531	39	the	the	DT
35317	531	40	older	old	JJR
35317	531	41	strata	strata	NN
35317	531	42	at	at	IN
35317	531	43	higher	high	JJR
35317	531	44	and	and	CC
35317	531	45	higher	high	JJR
35317	531	46	levels	level	NNS
35317	531	47	,	,	,
35317	531	48	as	as	IN
35317	531	49	the	the	DT
35317	531	50	old	old	JJ
35317	531	51	land	land	NN
35317	531	52	subsided	subside	VBD
35317	531	53	.	.	.
35317	532	1	[	[	-LRB-
35317	532	2	Illustration	illustration	NN
35317	532	3	:	:	:
35317	532	4	Fig	Fig	NNP
35317	532	5	.	.	.
35317	533	1	16.--Overlap	16.--overlap	CD
35317	533	2	.	.	.
35317	533	3	]	]	-RRB-
35317	534	1	[	[	-LRB-
35317	534	2	Illustration	illustration	NN
35317	534	3	:	:	:
35317	534	4	Fig	Fig	NNP
35317	534	5	.	.	.
35317	535	1	17.--Fault	17.--fault	CD
35317	535	2	.	.	.
35317	535	3	]	]	-RRB-
35317	536	1	50	50	CD
35317	536	2	.	.	.
35317	537	1	_	_	NNP
35317	537	2	Dislocations	Dislocations	NNP
35317	537	3	or	or	CC
35317	537	4	Faults._--When	Faults._--When	NNP
35317	537	5	strata	strata	NNP
35317	537	6	,	,	,
35317	537	7	once	once	IN
35317	537	8	continuous	continuous	JJ
35317	537	9	,	,	,
35317	537	10	have	have	VBP
35317	537	11	been	be	VBN
35317	537	12	broken	break	VBN
35317	537	13	across	across	RP
35317	537	14	,	,	,
35317	537	15	and	and	CC
35317	537	16	displaced	displace	VBD
35317	537	17	or	or	CC
35317	537	18	shifted	shift	VBD
35317	537	19	along	along	IN
35317	537	20	the	the	DT
35317	537	21	line	line	NN
35317	537	22	of	of	IN
35317	537	23	breakage	breakage	NN
35317	537	24	,	,	,
35317	537	25	they	-PRON-	PRP
35317	537	26	are	be	VBP
35317	537	27	said	say	VBN
35317	537	28	to	to	TO
35317	537	29	be	be	VB
35317	537	30	_	_	NNP
35317	537	31	faulted	fault	VBN
35317	537	32	_	_	NNP
35317	537	33	,	,	,
35317	537	34	the	the	DT
35317	537	35	fissure	fissure	NN
35317	537	36	along	along	IN
35317	537	37	which	which	WDT
35317	537	38	the	the	DT
35317	537	39	displacement	displacement	NN
35317	537	40	occurs	occur	VBZ
35317	537	41	being	be	VBG
35317	537	42	termed	term	VBN
35317	537	43	a	a	DT
35317	537	44	_	_	NNP
35317	537	45	fault	fault	NN
35317	537	46	_	_	NNP
35317	537	47	or	or	CC
35317	537	48	_	_	NNP
35317	537	49	dislocation	dislocation	NN
35317	537	50	_	_	NNP
35317	537	51	.	.	.
35317	538	1	The	the	DT
35317	538	2	simplest	simple	JJS
35317	538	3	form	form	NN
35317	538	4	of	of	IN
35317	538	5	a	a	DT
35317	538	6	fault	fault	NN
35317	538	7	is	be	VBZ
35317	538	8	that	that	DT
35317	538	9	shewn	shewn	NN
35317	538	10	in	in	IN
35317	538	11	the	the	DT
35317	538	12	following	follow	VBG
35317	538	13	diagram	diagram	NN
35317	538	14	,	,	,
35317	538	15	where	where	WRB
35317	538	16	strata	strata	NN
35317	538	17	of	of	IN
35317	538	18	sandstone	sandstone	NNP
35317	538	19	and	and	CC
35317	538	20	shale	shale	NNP
35317	538	21	,	,	,
35317	538	22	with	with	IN
35317	538	23	a	a	DT
35317	538	24	coal	coal	NN
35317	538	25	-	-	HYPH
35317	538	26	seam	seam	NN
35317	538	27	,	,	,
35317	538	28	S	S	NNP
35317	538	29	,	,	,
35317	538	30	have	have	VBP
35317	538	31	been	be	VBN
35317	538	32	shifted	shift	VBN
35317	538	33	along	along	IN
35317	538	34	the	the	DT
35317	538	35	line	line	NN
35317	538	36	_	_	NNP
35317	538	37	f	f	NNP
35317	538	38	_	_	NNP
35317	538	39	.	.	.
35317	539	1	The	the	DT
35317	539	2	direction	direction	NN
35317	539	3	in	in	IN
35317	539	4	which	which	WDT
35317	539	5	the	the	DT
35317	539	6	_	_	NNP
35317	539	7	fault	fault	NN
35317	539	8	_	_	NNP
35317	539	9	is	be	VBZ
35317	539	10	inclined[D	inclined[d	LS
35317	539	11	]	]	-RRB-
35317	539	12	is	be	VBZ
35317	539	13	its	-PRON-	PRP$
35317	539	14	_	_	NNP
35317	539	15	hade	hade	NN
35317	539	16	_	_	NNP
35317	539	17	,	,	,
35317	539	18	and	and	CC
35317	539	19	the	the	DT
35317	539	20	degree	degree	NN
35317	539	21	of	of	IN
35317	539	22	_	_	NNP
35317	539	23	vertical	vertical	JJ
35317	539	24	displacement	displacement	NN
35317	539	25	_	_	NNP
35317	539	26	of	of	IN
35317	539	27	the	the	DT
35317	539	28	beds	bed	NNS
35317	539	29	is	be	VBZ
35317	539	30	the	the	DT
35317	539	31	_	_	NNP
35317	539	32	amount	amount	NN
35317	539	33	_	_	NNP
35317	539	34	of	of	IN
35317	539	35	the	the	DT
35317	539	36	dislocation	dislocation	NN
35317	539	37	.	.	.
35317	540	1	Generally	generally	RB
35317	540	2	,	,	,
35317	540	3	the	the	DT
35317	540	4	beds	bed	NNS
35317	540	5	seem	seem	VBP
35317	540	6	to	to	TO
35317	540	7	be	be	VB
35317	540	8	pulled	pull	VBN
35317	540	9	_	_	NNP
35317	540	10	down	down	RP
35317	540	11	_	_	NNP
35317	540	12	in	in	IN
35317	540	13	the	the	DT
35317	540	14	direction	direction	NN
35317	540	15	of	of	IN
35317	540	16	the	the	DT
35317	540	17	_	_	NNP
35317	540	18	downthrow	downthrow	NN
35317	540	19	_	_	NNP
35317	540	20	,	,	,
35317	540	21	and	and	CC
35317	540	22	_	_	NNP
35317	540	23	drawn	draw	VBD
35317	540	24	up	up	RP
35317	540	25	_	_	NNP
35317	540	26	on	on	IN
35317	540	27	the	the	DT
35317	540	28	opposite	opposite	JJ
35317	540	29	side	side	NN
35317	540	30	of	of	IN
35317	540	31	the	the	DT
35317	540	32	fault	fault	NN
35317	540	33	,	,	,
35317	540	34	as	as	IN
35317	540	35	shewn	shewn	NNP
35317	540	36	in	in	IN
35317	540	37	the	the	DT
35317	540	38	diagram	diagram	NN
35317	540	39	.	.	.
35317	541	1	Sometimes	sometimes	RB
35317	541	2	the	the	DT
35317	541	3	rocks	rock	NNS
35317	541	4	on	on	IN
35317	541	5	each	each	DT
35317	541	6	side	side	NN
35317	541	7	of	of	IN
35317	541	8	a	a	DT
35317	541	9	fault	fault	NN
35317	541	10	are	be	VBP
35317	541	11	smoothed	smooth	VBN
35317	541	12	and	and	CC
35317	541	13	polished	polished	JJ
35317	541	14	,	,	,
35317	541	15	and	and	CC
35317	541	16	covered	cover	VBN
35317	541	17	with	with	IN
35317	541	18	long	long	JJ
35317	541	19	scratches	scratch	NNS
35317	541	20	,	,	,
35317	541	21	as	as	IN
35317	541	22	if	if	IN
35317	541	23	the	the	DT
35317	541	24	two	two	CD
35317	541	25	sides	side	NNS
35317	541	26	of	of	IN
35317	541	27	the	the	DT
35317	541	28	fissure	fissure	NN
35317	541	29	had	have	VBD
35317	541	30	been	be	VBN
35317	541	31	rubbed	rub	VBN
35317	541	32	together	together	RB
35317	541	33	.	.	.
35317	542	1	This	this	DT
35317	542	2	is	be	VBZ
35317	542	3	the	the	DT
35317	542	4	appearance	appearance	NN
35317	542	5	called	call	VBN
35317	542	6	_	_	NNP
35317	542	7	slickensides	slickenside	NNS
35317	542	8	_	_	NNP
35317	542	9	.	.	.
35317	543	1	Slickensides	slickenside	NNS
35317	543	2	,	,	,
35317	543	3	however	however	RB
35317	543	4	,	,	,
35317	543	5	may	may	MD
35317	543	6	occur	occur	VB
35317	543	7	on	on	IN
35317	543	8	the	the	DT
35317	543	9	walls	wall	NNS
35317	543	10	of	of	IN
35317	543	11	a	a	DT
35317	543	12	fissure	fissure	NN
35317	543	13	which	which	WDT
35317	543	14	is	be	VBZ
35317	543	15	not	not	RB
35317	543	16	a	a	DT
35317	543	17	displacement	displacement	NN
35317	543	18	,	,	,
35317	543	19	but	but	CC
35317	543	20	a	a	DT
35317	543	21	mere	mere	JJ
35317	543	22	joint	joint	NN
35317	543	23	or	or	CC
35317	543	24	crack	crack	NN
35317	543	25	.	.	.
35317	544	1	A	a	DT
35317	544	2	dislocation	dislocation	NN
35317	544	3	is	be	VBZ
35317	544	4	spoken	speak	VBN
35317	544	5	of	of	IN
35317	544	6	as	as	IN
35317	544	7	a	a	DT
35317	544	8	downthrow	downthrow	NN
35317	544	9	or	or	CC
35317	544	10	an	an	DT
35317	544	11	upcast	upcast	NN
35317	544	12	,	,	,
35317	544	13	according	accord	VBG
35317	544	14	to	to	IN
35317	544	15	the	the	DT
35317	544	16	direction	direction	NN
35317	544	17	in	in	IN
35317	544	18	which	which	WDT
35317	544	19	it	-PRON-	PRP
35317	544	20	is	be	VBZ
35317	544	21	approached	approach	VBN
35317	544	22	.	.	.
35317	545	1	Thus	thus	RB
35317	545	2	,	,	,
35317	545	3	a	a	DT
35317	545	4	miner	miner	NN
35317	545	5	working	work	VBG
35317	545	6	along	along	IN
35317	545	7	the	the	DT
35317	545	8	coal	coal	NN
35317	545	9	-	-	HYPH
35317	545	10	seam	seam	NN
35317	545	11	S	S	NNP
35317	545	12	,	,	,
35317	545	13	from	from	IN
35317	545	14	_	_	NNP
35317	545	15	a	a	DT
35317	545	16	_	_	NNP
35317	545	17	to	to	IN
35317	545	18	_	_	NNP
35317	545	19	b	b	NNP
35317	545	20	_	_	NNP
35317	545	21	,	,	,
35317	545	22	would	would	MD
35317	545	23	describe	describe	VB
35317	545	24	the	the	DT
35317	545	25	fault	fault	NN
35317	545	26	,	,	,
35317	545	27	_	_	NNP
35317	545	28	f	f	NNP
35317	545	29	_	_	NNP
35317	545	30	,	,	,
35317	545	31	as	as	IN
35317	545	32	an	an	DT
35317	545	33	_	_	NNP
35317	545	34	upcast	upcast	NN
35317	545	35	_	_	NNP
35317	545	36	,	,	,
35317	545	37	since	since	IN
35317	545	38	he	-PRON-	PRP
35317	545	39	would	would	MD
35317	545	40	have	have	VB
35317	545	41	to	to	TO
35317	545	42	mine	mine	VB
35317	545	43	to	to	IN
35317	545	44	a	a	DT
35317	545	45	_	_	NNP
35317	545	46	higher	high	JJR
35317	545	47	_	_	NNP
35317	545	48	level	level	NN
35317	545	49	to	to	TO
35317	545	50	catch	catch	VB
35317	545	51	his	-PRON-	PRP$
35317	545	52	coal	coal	NN
35317	545	53	again	again	RB
35317	545	54	.	.	.
35317	546	1	But	but	CC
35317	546	2	,	,	,
35317	546	3	had	have	VBD
35317	546	4	he	-PRON-	PRP
35317	546	5	approached	approach	VBN
35317	546	6	the	the	DT
35317	546	7	fault	fault	NN
35317	546	8	from	from	IN
35317	546	9	_	_	NNP
35317	546	10	c	c	NNP
35317	546	11	_	_	NNP
35317	546	12	to	to	IN
35317	546	13	_	_	NNP
35317	546	14	d	d	NNP
35317	546	15	_	_	NNP
35317	546	16	,	,	,
35317	546	17	he	-PRON-	PRP
35317	546	18	would	would	MD
35317	546	19	then	then	RB
35317	546	20	have	have	VB
35317	546	21	termed	term	VBN
35317	546	22	it	-PRON-	PRP
35317	546	23	a	a	DT
35317	546	24	_	_	NNP
35317	546	25	downthrow	downthrow	NN
35317	546	26	_	_	NNP
35317	546	27	,	,	,
35317	546	28	because	because	IN
35317	546	29	he	-PRON-	PRP
35317	546	30	would	would	MD
35317	546	31	see	see	VB
35317	546	32	from	from	IN
35317	546	33	the	the	DT
35317	546	34	hade	hade	NN
35317	546	35	of	of	IN
35317	546	36	the	the	DT
35317	546	37	fault	fault	NN
35317	546	38	that	that	IN
35317	546	39	his	-PRON-	PRP$
35317	546	40	coal	coal	NN
35317	546	41	-	-	HYPH
35317	546	42	seam	seam	NN
35317	546	43	must	must	MD
35317	546	44	be	be	VB
35317	546	45	sought	seek	VBN
35317	546	46	for	for	IN
35317	546	47	at	at	IN
35317	546	48	a	a	DT
35317	546	49	_	_	NNP
35317	546	50	lower	low	JJR
35317	546	51	_	_	NNP
35317	546	52	level	level	NN
35317	546	53	.	.	.
35317	547	1	Faults	fault	NNS
35317	547	2	are	be	VBP
35317	547	3	of	of	IN
35317	547	4	all	all	DT
35317	547	5	sizes	size	NNS
35317	547	6	,	,	,
35317	547	7	from	from	IN
35317	547	8	a	a	DT
35317	547	9	foot	foot	NN
35317	547	10	or	or	CC
35317	547	11	two	two	CD
35317	547	12	up	up	IN
35317	547	13	to	to	IN
35317	547	14	vertical	vertical	JJ
35317	547	15	displacements	displacement	NNS
35317	547	16	of	of	IN
35317	547	17	thousands	thousand	NNS
35317	547	18	of	of	IN
35317	547	19	feet	foot	NNS
35317	547	20	.	.	.
35317	548	1	Powerful	powerful	JJ
35317	548	2	dislocations	dislocation	NNS
35317	548	3	can	can	MD
35317	548	4	often	often	RB
35317	548	5	be	be	VB
35317	548	6	followed	follow	VBN
35317	548	7	for	for	IN
35317	548	8	many	many	JJ
35317	548	9	miles	mile	NNS
35317	548	10	across	across	IN
35317	548	11	a	a	DT
35317	548	12	country	country	NN
35317	548	13	,	,	,
35317	548	14	running	run	VBG
35317	548	15	in	in	IN
35317	548	16	a	a	DT
35317	548	17	more	more	RBR
35317	548	18	or	or	CC
35317	548	19	less	less	RBR
35317	548	20	linear	linear	JJ
35317	548	21	direction	direction	NN
35317	548	22	.	.	.
35317	549	1	Thus	thus	RB
35317	549	2	,	,	,
35317	549	3	one	one	CD
35317	549	4	large	large	JJ
35317	549	5	fault	fault	NN
35317	549	6	has	have	VBZ
35317	549	7	been	be	VBN
35317	549	8	traced	trace	VBN
35317	549	9	across	across	IN
35317	549	10	the	the	DT
35317	549	11	breadth	breadth	NN
35317	549	12	of	of	IN
35317	549	13	Scotland	Scotland	NNP
35317	549	14	,	,	,
35317	549	15	from	from	IN
35317	549	16	near	near	IN
35317	549	17	St	St	NNP
35317	549	18	Abb	Abb	NNP
35317	549	19	's	's	POS
35317	549	20	Head	Head	NNP
35317	549	21	,	,	,
35317	549	22	in	in	IN
35317	549	23	the	the	DT
35317	549	24	east	east	NN
35317	549	25	,	,	,
35317	549	26	to	to	IN
35317	549	27	the	the	DT
35317	549	28	coast	coast	NN
35317	549	29	of	of	IN
35317	549	30	Wigtown	Wigtown	NNP
35317	549	31	,	,	,
35317	549	32	in	in	IN
35317	549	33	the	the	DT
35317	549	34	west	west	NN
35317	549	35	.	.	.
35317	550	1	Every	every	DT
35317	550	2	large	large	JJ
35317	550	3	throw	throw	NN
35317	550	4	is	be	VBZ
35317	550	5	accompanied	accompany	VBN
35317	550	6	by	by	IN
35317	550	7	a	a	DT
35317	550	8	number	number	NN
35317	550	9	of	of	IN
35317	550	10	smaller	small	JJR
35317	550	11	ones	one	NNS
35317	550	12	--	--	:
35317	550	13	some	some	DT
35317	550	14	of	of	IN
35317	550	15	which	which	WDT
35317	550	16	run	run	VBP
35317	550	17	parallel	parallel	NN
35317	550	18	to	to	IN
35317	550	19	the	the	DT
35317	550	20	main	main	JJ
35317	550	21	fault	fault	NN
35317	550	22	,	,	,
35317	550	23	while	while	IN
35317	550	24	many	many	JJ
35317	550	25	others	other	NNS
35317	550	26	seem	seem	VBP
35317	550	27	to	to	TO
35317	550	28	run	run	VB
35317	550	29	out	out	RP
35317	550	30	from	from	IN
35317	550	31	this	this	DT
35317	550	32	at	at	IN
35317	550	33	various	various	JJ
35317	550	34	angles	angle	NNS
35317	550	35	.	.	.
35317	551	1	Faults	fault	NNS
35317	551	2	are	be	VBP
35317	551	3	of	of	IN
35317	551	4	all	all	DT
35317	551	5	geological	geological	JJ
35317	551	6	ages	age	NNS
35317	551	7	.	.	.
35317	552	1	Some	some	DT
35317	552	2	date	date	NN
35317	552	3	back	back	RB
35317	552	4	to	to	IN
35317	552	5	a	a	DT
35317	552	6	most	most	RBS
35317	552	7	remote	remote	JJ
35317	552	8	antiquity	antiquity	NN
35317	552	9	,	,	,
35317	552	10	others	other	NNS
35317	552	11	are	be	VBP
35317	552	12	of	of	IN
35317	552	13	quite	quite	RB
35317	552	14	recent	recent	JJ
35317	552	15	origin	origin	NN
35317	552	16	;	;	:
35317	552	17	and	and	CC
35317	552	18	no	no	RB
35317	552	19	doubt	doubt	RB
35317	552	20	faults	fault	NNS
35317	552	21	are	be	VBP
35317	552	22	occurring	occur	VBG
35317	552	23	even	even	RB
35317	552	24	now	now	RB
35317	552	25	.	.	.
35317	553	1	In	in	IN
35317	553	2	the	the	DT
35317	553	3	following	follow	VBG
35317	553	4	diagram	diagram	NN
35317	553	5	,	,	,
35317	553	6	the	the	DT
35317	553	7	strata	strata	NN
35317	553	8	,	,	,
35317	553	9	_	_	NNP
35317	553	10	a	a	NNP
35317	553	11	,	,	,
35317	553	12	a	a	DT
35317	553	13	_	_	NNP
35317	553	14	,	,	,
35317	553	15	have	have	VBP
35317	553	16	been	be	VBN
35317	553	17	faulted	fault	VBN
35317	553	18	and	and	CC
35317	553	19	planed	plane	VBN
35317	553	20	away	away	RP
35317	553	21	before	before	IN
35317	553	22	the	the	DT
35317	553	23	strata	strata	NN
35317	553	24	,	,	,
35317	553	25	_	_	NNP
35317	553	26	b	b	NNP
35317	553	27	_	_	NNP
35317	553	28	,	,	,
35317	553	29	were	be	VBD
35317	553	30	deposited	deposit	VBN
35317	553	31	.	.	.
35317	554	1	Hence	hence	RB
35317	554	2	,	,	,
35317	554	3	in	in	IN
35317	554	4	this	this	DT
35317	554	5	case	case	NN
35317	554	6	,	,	,
35317	554	7	it	-PRON-	PRP
35317	554	8	is	be	VBZ
35317	554	9	evident	evident	JJ
35317	554	10	that	that	IN
35317	554	11	if	if	IN
35317	554	12	we	-PRON-	PRP
35317	554	13	know	know	VBP
35317	554	14	the	the	DT
35317	554	15	geological	geological	JJ
35317	554	16	age	age	NN
35317	554	17	of	of	IN
35317	554	18	the	the	DT
35317	554	19	beds	bed	NNS
35317	554	20	,	,	,
35317	554	21	_	_	NNP
35317	554	22	a	a	DT
35317	554	23	_	_	NNP
35317	554	24	and	and	CC
35317	554	25	_	_	NNP
35317	554	26	b	b	NNP
35317	554	27	_	_	NNP
35317	554	28	,	,	,
35317	554	29	we	-PRON-	PRP
35317	554	30	can	can	MD
35317	554	31	have	have	VB
35317	554	32	an	an	DT
35317	554	33	approximation	approximation	NN
35317	554	34	to	to	IN
35317	554	35	the	the	DT
35317	554	36	age	age	NN
35317	554	37	of	of	IN
35317	554	38	the	the	DT
35317	554	39	fault	fault	NN
35317	554	40	.	.	.
35317	555	1	If	if	IN
35317	555	2	the	the	DT
35317	555	3	beds	bed	NNS
35317	555	4	,	,	,
35317	555	5	_	_	NNP
35317	555	6	a	a	DT
35317	555	7	_	_	NNP
35317	555	8	,	,	,
35317	555	9	be	be	VB
35317	555	10	Carboniferous	carboniferous	JJ
35317	555	11	,	,	,
35317	555	12	and	and	CC
35317	555	13	those	those	DT
35317	555	14	at	at	IN
35317	555	15	_	_	NNP
35317	555	16	b	b	NNP
35317	555	17	_	_	NNP
35317	555	18	Permian	Permian	NNP
35317	555	19	,	,	,
35317	555	20	then	then	RB
35317	555	21	we	-PRON-	PRP
35317	555	22	should	should	MD
35317	555	23	say	say	VB
35317	555	24	the	the	DT
35317	555	25	fault	fault	NN
35317	555	26	was	be	VBD
35317	555	27	_	_	NNP
35317	555	28	post	post	JJ
35317	555	29	-	-	JJ
35317	555	30	Carboniferous	carboniferous	JJ
35317	555	31	_	_	NNP
35317	555	32	or	or	CC
35317	555	33	_	_	NNP
35317	555	34	pre	pre	JJ
35317	555	35	-	-	JJ
35317	555	36	Permian	permian	JJ
35317	555	37	_	_	NNP
35317	555	38	.	.	.
35317	556	1	[	[	-LRB-
35317	556	2	D	d	NN
35317	556	3	]	]	-RRB-
35317	556	4	The	the	DT
35317	556	5	degree	degree	NN
35317	556	6	of	of	IN
35317	556	7	inclination	inclination	NN
35317	556	8	is	be	VBZ
35317	556	9	very	very	RB
35317	556	10	variable	variable	JJ
35317	556	11	.	.	.
35317	557	1	It	-PRON-	PRP
35317	557	2	may	may	MD
35317	557	3	occur	occur	VB
35317	557	4	at	at	IN
35317	557	5	almost	almost	RB
35317	557	6	any	any	DT
35317	557	7	angle	angle	NN
35317	557	8	up	up	RP
35317	557	9	to	to	IN
35317	557	10	vertical	vertical	JJ
35317	557	11	.	.	.
35317	558	1	But	but	CC
35317	558	2	,	,	,
35317	558	3	as	as	IN
35317	558	4	a	a	DT
35317	558	5	rule	rule	NN
35317	558	6	,	,	,
35317	558	7	the	the	DT
35317	558	8	hade	hade	NN
35317	558	9	of	of	IN
35317	558	10	the	the	DT
35317	558	11	more	more	RBR
35317	558	12	powerful	powerful	JJ
35317	558	13	faults	fault	NNS
35317	558	14	is	be	VBZ
35317	558	15	steeper	steep	JJR
35317	558	16	than	than	IN
35317	558	17	that	that	DT
35317	558	18	of	of	IN
35317	558	19	minor	minor	JJ
35317	558	20	displacements	displacement	NNS
35317	558	21	.	.	.
35317	559	1	[	[	-LRB-
35317	559	2	Illustration	illustration	NN
35317	559	3	:	:	:
35317	559	4	Fig	Fig	NNP
35317	559	5	.	.	.
35317	560	1	18.--Ground	18.--ground	JJ
35317	560	2	-	-	HYPH
35317	560	3	plan	plan	NN
35317	560	4	of	of	IN
35317	560	5	Large	large	JJ
35317	560	6	Main	Main	NNP
35317	560	7	Fault	Fault	NNP
35317	560	8	and	and	CC
35317	560	9	Minor	Minor	NNP
35317	560	10	Displacement	Displacement	NNP
35317	560	11	Fissures	Fissures	NNPS
35317	560	12	.	.	.
35317	560	13	]	]	-RRB-
35317	561	1	[	[	-LRB-
35317	561	2	Illustration	illustration	NN
35317	561	3	:	:	:
35317	561	4	Fig	Fig	NNP
35317	561	5	.	.	.
35317	562	1	19.--Faulted	19.--faulted	CD
35317	562	2	Strata	Strata	NNP
35317	562	3	covered	cover	VBN
35317	562	4	by	by	IN
35317	562	5	undisturbed	undisturbed	JJ
35317	562	6	Strata	Strata	NNP
35317	562	7	.	.	.
35317	562	8	]	]	-RRB-
35317	563	1	51	51	CD
35317	563	2	.	.	.
35317	564	1	_	_	NNP
35317	564	2	Metamorphic	Metamorphic	NNP
35317	564	3	and	and	CC
35317	564	4	Igneous	igneous	JJ
35317	564	5	Rocks	rock	NNS
35317	564	6	--	--	:
35317	564	7	mode	mode	NN
35317	564	8	of	of	IN
35317	564	9	their	-PRON-	PRP$
35317	564	10	occurrence._--In	occurrence._--In	NNS
35317	564	11	the	the	DT
35317	564	12	foregoing	forego	VBG
35317	564	13	remarks	remark	NNS
35317	564	14	on	on	IN
35317	564	15	the	the	DT
35317	564	16	structure	structure	NN
35317	564	17	and	and	CC
35317	564	18	arrangement	arrangement	NN
35317	564	19	of	of	IN
35317	564	20	rocks	rock	NNS
35317	564	21	we	-PRON-	PRP
35317	564	22	have	have	VBP
35317	564	23	had	have	VBN
35317	564	24	reference	reference	NN
35317	564	25	chiefly	chiefly	RB
35317	564	26	to	to	IN
35317	564	27	the	the	DT
35317	564	28	aqueous	aqueous	JJ
35317	564	29	strata	strata	NN
35317	564	30	--	--	:
35317	564	31	that	that	DT
35317	564	32	is	be	VBZ
35317	564	33	to	to	TO
35317	564	34	say	say	VB
35317	564	35	,	,	,
35317	564	36	the	the	DT
35317	564	37	_	_	NNP
35317	564	38	mechanically	mechanically	RB
35317	564	39	_	_	NNP
35317	564	40	,	,	,
35317	564	41	_	_	NNP
35317	564	42	chemically	chemically	RB
35317	564	43	_	_	NNP
35317	564	44	,	,	,
35317	564	45	and	and	CC
35317	564	46	_	_	NNP
35317	564	47	organically	organically	RB
35317	564	48	_	_	NNP
35317	564	49	formed	form	VBN
35317	564	50	rocks	rock	NNS
35317	564	51	.	.	.
35317	565	1	We	-PRON-	PRP
35317	565	2	were	be	VBD
35317	565	3	necessarily	necessarily	RB
35317	565	4	compelled	compel	VBN
35317	565	5	,	,	,
35317	565	6	however	however	RB
35317	565	7	,	,	,
35317	565	8	to	to	TO
35317	565	9	make	make	VB
35317	565	10	some	some	DT
35317	565	11	reference	reference	NN
35317	565	12	to	to	IN
35317	565	13	,	,	,
35317	565	14	and	and	CC
35317	565	15	to	to	TO
35317	565	16	give	give	VB
35317	565	17	some	some	DT
35317	565	18	description	description	NN
35317	565	19	of	of	IN
35317	565	20	,	,	,
35317	565	21	certain	certain	JJ
35317	565	22	structures	structure	NNS
35317	565	23	and	and	CC
35317	565	24	arrangements	arrangement	NNS
35317	565	25	which	which	WDT
35317	565	26	are	be	VBP
35317	565	27	not	not	RB
35317	565	28	peculiar	peculiar	JJ
35317	565	29	to	to	IN
35317	565	30	aqueous	aqueous	JJ
35317	565	31	strata	strata	NN
35317	565	32	,	,	,
35317	565	33	but	but	CC
35317	565	34	characterise	characterise	VB
35317	565	35	many	many	JJ
35317	565	36	metamorphic	metamorphic	JJ
35317	565	37	and	and	CC
35317	565	38	igneous	igneous	JJ
35317	565	39	rocks	rock	NNS
35317	565	40	as	as	RB
35317	565	41	well	well	RB
35317	565	42	.	.	.
35317	566	1	To	to	TO
35317	566	2	avoid	avoid	VB
35317	566	3	repetition	repetition	NN
35317	566	4	it	-PRON-	PRP
35317	566	5	was	be	VBD
35317	566	6	also	also	RB
35317	566	7	necessary	necessary	JJ
35317	566	8	,	,	,
35317	566	9	while	while	IN
35317	566	10	treating	treat	VBG
35317	566	11	of	of	IN
35317	566	12	_	_	NNP
35317	566	13	joints	joint	NNS
35317	566	14	_	_	NNP
35317	566	15	,	,	,
35317	566	16	&	&	CC
35317	566	17	c.	c.	NNP
35317	566	18	,	,	,
35317	566	19	to	to	TO
35317	566	20	give	give	VB
35317	566	21	some	some	DT
35317	566	22	account	account	NN
35317	566	23	of	of	IN
35317	566	24	certain	certain	JJ
35317	566	25	structures	structure	NNS
35317	566	26	which	which	WDT
35317	566	27	are	be	VBP
35317	566	28	the	the	DT
35317	566	29	result	result	NN
35317	566	30	of	of	IN
35317	566	31	metamorphic	metamorphic	JJ
35317	566	32	action	action	NN
35317	566	33	.	.	.
35317	567	1	But	but	CC
35317	567	2	,	,	,
35317	567	3	for	for	IN
35317	567	4	sake	sake	NN
35317	567	5	of	of	IN
35317	567	6	clearness	clearness	NN
35317	567	7	,	,	,
35317	567	8	we	-PRON-	PRP
35317	567	9	have	have	VBP
35317	567	10	reserved	reserve	VBN
35317	567	11	special	special	JJ
35317	567	12	account	account	NN
35317	567	13	of	of	IN
35317	567	14	the	the	DT
35317	567	15	structure	structure	NN
35317	567	16	and	and	CC
35317	567	17	mode	mode	NN
35317	567	18	of	of	IN
35317	567	19	occurrence	occurrence	NN
35317	567	20	of	of	IN
35317	567	21	metamorphic	metamorphic	JJ
35317	567	22	and	and	CC
35317	567	23	igneous	igneous	JJ
35317	567	24	rocks	rock	NNS
35317	567	25	to	to	IN
35317	567	26	this	this	DT
35317	567	27	place	place	NN
35317	567	28	.	.	.
35317	568	1	After	after	IN
35317	568	2	what	what	WP
35317	568	3	has	have	VBZ
35317	568	4	been	be	VBN
35317	568	5	said	say	VBN
35317	568	6	as	as	IN
35317	568	7	to	to	IN
35317	568	8	the	the	DT
35317	568	9	structure	structure	NN
35317	568	10	and	and	CC
35317	568	11	arrangement	arrangement	NN
35317	568	12	of	of	IN
35317	568	13	aqueous	aqueous	JJ
35317	568	14	strata	strata	NN
35317	568	15	,	,	,
35317	568	16	it	-PRON-	PRP
35317	568	17	is	be	VBZ
35317	568	18	hardly	hardly	RB
35317	568	19	needful	needful	JJ
35317	568	20	to	to	TO
35317	568	21	say	say	VB
35317	568	22	much	much	JJ
35317	568	23	about	about	IN
35317	568	24	the	the	DT
35317	568	25	crystalline	crystalline	NN
35317	568	26	schists	schist	NNS
35317	568	27	.	.	.
35317	569	1	These	these	DT
35317	569	2	the	the	DT
35317	569	3	student	student	NN
35317	569	4	will	will	MD
35317	569	5	understand	understand	VB
35317	569	6	to	to	TO
35317	569	7	be	be	VB
35317	569	8	merely	merely	RB
35317	569	9	highly	highly	RB
35317	569	10	altered	alter	VBN
35317	569	11	aqueous	aqueous	JJ
35317	569	12	rocks,[E	rocks,[E	NNP
35317	569	13	]	]	-RRB-
35317	569	14	in	in	IN
35317	569	15	which	which	WDT
35317	569	16	the	the	DT
35317	569	17	marks	mark	NNS
35317	569	18	of	of	IN
35317	569	19	their	-PRON-	PRP$
35317	569	20	origin	origin	NN
35317	569	21	are	be	VBP
35317	569	22	still	still	RB
35317	569	23	more	more	RBR
35317	569	24	or	or	CC
35317	569	25	less	less	RBR
35317	569	26	distinctly	distinctly	RB
35317	569	27	traceable	traceable	JJ
35317	569	28	.	.	.
35317	570	1	As	as	IN
35317	570	2	a	a	DT
35317	570	3	rule	rule	NN
35317	570	4	,	,	,
35317	570	5	metamorphic	metamorphic	JJ
35317	570	6	strata	strata	NN
35317	570	7	are	be	VBP
35317	570	8	contorted	contort	VBN
35317	570	9	,	,	,
35317	570	10	twisted	twist	VBN
35317	570	11	,	,	,
35317	570	12	and	and	CC
35317	570	13	crumpled	crumple	VBD
35317	570	14	,	,	,
35317	570	15	although	although	IN
35317	570	16	here	here	RB
35317	570	17	and	and	CC
35317	570	18	there	there	EX
35317	570	19	comparatively	comparatively	RB
35317	570	20	horizontal	horizontal	JJ
35317	570	21	stretches	stretch	NNS
35317	570	22	of	of	IN
35317	570	23	altered	altered	JJ
35317	570	24	rocks	rock	NNS
35317	570	25	may	may	MD
35317	570	26	be	be	VB
35317	570	27	observed	observe	VBN
35317	570	28	.	.	.
35317	571	1	The	the	DT
35317	571	2	regions	region	NNS
35317	571	3	in	in	IN
35317	571	4	which	which	WDT
35317	571	5	they	-PRON-	PRP
35317	571	6	occur	occur	VBP
35317	571	7	are	be	VBP
35317	571	8	often	often	RB
35317	571	9	hilly	hilly	JJ
35317	571	10	and	and	CC
35317	571	11	mountainous	mountainous	JJ
35317	571	12	,	,	,
35317	571	13	but	but	CC
35317	571	14	this	this	DT
35317	571	15	is	be	VBZ
35317	571	16	by	by	IN
35317	571	17	no	no	DT
35317	571	18	means	means	NN
35317	571	19	invariably	invariably	RB
35317	571	20	the	the	DT
35317	571	21	case	case	NN
35317	571	22	.	.	.
35317	572	1	The	the	DT
35317	572	2	greater	great	JJR
35317	572	3	part	part	NN
35317	572	4	of	of	IN
35317	572	5	the	the	DT
35317	572	6	mountainous	mountainous	JJ
35317	572	7	regions	region	NNS
35317	572	8	of	of	IN
35317	572	9	the	the	DT
35317	572	10	British	british	JJ
35317	572	11	Islands	Islands	NNPS
35317	572	12	is	be	VBZ
35317	572	13	occupied	occupy	VBN
35317	572	14	by	by	IN
35317	572	15	rocks	rock	NNS
35317	572	16	which	which	WDT
35317	572	17	are	be	VBP
35317	572	18	more	more	RBR
35317	572	19	or	or	CC
35317	572	20	less	less	RBR
35317	572	21	altered	altered	JJ
35317	572	22	;	;	:
35317	572	23	the	the	DT
35317	572	24	more	more	RBR
35317	572	25	crystalline	crystalline	JJ
35317	572	26	rocks	rock	NNS
35317	572	27	,	,	,
35317	572	28	such	such	JJ
35317	572	29	as	as	IN
35317	572	30	mica	mica	NNP
35317	572	31	-	-	HYPH
35317	572	32	schist	schist	NNP
35317	572	33	,	,	,
35317	572	34	gneiss	gneiss	NNP
35317	572	35	,	,	,
35317	572	36	&	&	CC
35317	572	37	c.	c.	NNP
35317	572	38	,	,	,
35317	572	39	being	be	VBG
35317	572	40	abundantly	abundantly	RB
35317	572	41	developed	develop	VBN
35317	572	42	in	in	IN
35317	572	43	the	the	DT
35317	572	44	Scottish	Scottish	NNP
35317	572	45	Highlands	Highlands	NNPS
35317	572	46	,	,	,
35317	572	47	and	and	CC
35317	572	48	in	in	IN
35317	572	49	the	the	DT
35317	572	50	north	north	NN
35317	572	51	and	and	CC
35317	572	52	west	west	NN
35317	572	53	of	of	IN
35317	572	54	Ireland	Ireland	NNP
35317	572	55	;	;	:
35317	572	56	while	while	IN
35317	572	57	those	those	DT
35317	572	58	which	which	WDT
35317	572	59	are	be	VBP
35317	572	60	less	less	RBR
35317	572	61	altered	alter	VBN
35317	572	62	cover	cover	VB
35317	572	63	large	large	JJ
35317	572	64	areas	area	NNS
35317	572	65	in	in	IN
35317	572	66	the	the	DT
35317	572	67	south	south	NN
35317	572	68	of	of	IN
35317	572	69	Scotland	Scotland	NNP
35317	572	70	,	,	,
35317	572	71	and	and	CC
35317	572	72	in	in	IN
35317	572	73	Wales	Wales	NNP
35317	572	74	and	and	CC
35317	572	75	the	the	DT
35317	572	76	north	north	NN
35317	572	77	-	-	HYPH
35317	572	78	west	west	NN
35317	572	79	of	of	IN
35317	572	80	England	England	NNP
35317	572	81	.	.	.
35317	573	1	Throughout	throughout	IN
35317	573	2	these	these	DT
35317	573	3	wide	wide	JJ
35317	573	4	areas	area	NNS
35317	573	5	the	the	DT
35317	573	6	rocks	rock	NNS
35317	573	7	generally	generally	RB
35317	573	8	dip	dip	VBP
35317	573	9	at	at	IN
35317	573	10	high	high	JJ
35317	573	11	angles	angle	NNS
35317	573	12	,	,	,
35317	573	13	and	and	CC
35317	573	14	contortion	contortion	NN
35317	573	15	and	and	CC
35317	573	16	crumpling	crumpling	NN
35317	573	17	are	be	VBP
35317	573	18	of	of	IN
35317	573	19	common	common	JJ
35317	573	20	occurrence	occurrence	NN
35317	573	21	.	.	.
35317	574	1	The	the	DT
35317	574	2	finer	finer	RB
35317	574	3	-	-	HYPH
35317	574	4	grained	grain	VBN
35317	574	5	clay	clay	NN
35317	574	6	-	-	HYPH
35317	574	7	rocks	rock	NNS
35317	574	8	also	also	RB
35317	574	9	exhibit	exhibit	VBP
35317	574	10	fine	fine	JJ
35317	574	11	cleavage	cleavage	NN
35317	574	12	planes	plane	NNS
35317	574	13	,	,	,
35317	574	14	and	and	CC
35317	574	15	are	be	VBP
35317	574	16	in	in	IN
35317	574	17	some	some	DT
35317	574	18	places	place	NNS
35317	574	19	quarried	quarry	VBD
35317	574	20	for	for	IN
35317	574	21	roofing	roofing	NN
35317	574	22	-	-	HYPH
35317	574	23	slates	slate	NNS
35317	574	24	--	--	:
35317	574	25	the	the	DT
35317	574	26	Welsh	Welsh	NNP
35317	574	27	quarries	quarry	NNS
35317	574	28	being	be	VBG
35317	574	29	the	the	DT
35317	574	30	most	most	RBS
35317	574	31	famous	famous	JJ
35317	574	32	.	.	.
35317	575	1	Here	here	RB
35317	575	2	and	and	CC
35317	575	3	there	there	RB
35317	575	4	,	,	,
35317	575	5	bedding	bedding	NN
35317	575	6	is	be	VBZ
35317	575	7	entirely	entirely	RB
35317	575	8	effaced	efface	VBN
35317	575	9	,	,	,
35317	575	10	and	and	CC
35317	575	11	the	the	DT
35317	575	12	resulting	result	VBG
35317	575	13	rock	rock	NN
35317	575	14	is	be	VBZ
35317	575	15	quite	quite	RB
35317	575	16	amorphous	amorphous	JJ
35317	575	17	,	,	,
35317	575	18	and	and	CC
35317	575	19	,	,	,
35317	575	20	becoming	become	VBG
35317	575	21	gradually	gradually	RB
35317	575	22	more	more	RBR
35317	575	23	and	and	CC
35317	575	24	more	more	RBR
35317	575	25	crystalline	crystalline	NN
35317	575	26	,	,	,
35317	575	27	passes	pass	VBZ
35317	575	28	at	at	IN
35317	575	29	last	last	RB
35317	575	30	into	into	IN
35317	575	31	a	a	DT
35317	575	32	rock	rock	NN
35317	575	33	which	which	WDT
35317	575	34	in	in	IN
35317	575	35	many	many	JJ
35317	575	36	cases	case	NNS
35317	575	37	is	be	VBZ
35317	575	38	true	true	JJ
35317	575	39	granite	granite	NN
35317	575	40	.	.	.
35317	576	1	The	the	DT
35317	576	2	original	original	JJ
35317	576	3	strata	strata	NN
35317	576	4	have	have	VBP
35317	576	5	disappeared	disappear	VBN
35317	576	6	,	,	,
35317	576	7	and	and	CC
35317	576	8	granite	granite	NN
35317	576	9	occupies	occupy	VBZ
35317	576	10	their	-PRON-	PRP$
35317	576	11	place	place	NN
35317	576	12	,	,	,
35317	576	13	in	in	IN
35317	576	14	such	such	PDT
35317	576	15	a	a	DT
35317	576	16	way	way	NN
35317	576	17	as	as	IN
35317	576	18	to	to	TO
35317	576	19	lead	lead	VB
35317	576	20	to	to	IN
35317	576	21	the	the	DT
35317	576	22	inference	inference	NN
35317	576	23	that	that	IN
35317	576	24	the	the	DT
35317	576	25	granite	granite	NN
35317	576	26	is	be	VBZ
35317	576	27	merely	merely	RB
35317	576	28	the	the	DT
35317	576	29	aqueous	aqueous	JJ
35317	576	30	strata	strata	NN
35317	576	31	which	which	WDT
35317	576	32	have	have	VBP
35317	576	33	been	be	VBN
35317	576	34	fused	fuse	VBN
35317	576	35	up	up	RP
35317	576	36	,	,	,
35317	576	37	as	as	IN
35317	576	38	it	-PRON-	PRP
35317	576	39	were	be	VBD
35317	576	40	,	,	,
35317	576	41	_	_	NNP
35317	576	42	in	in	IN
35317	576	43	situ	situ	NN
35317	576	44	_	_	NNP
35317	576	45	.	.	.
35317	577	1	At	at	IN
35317	577	2	other	other	JJ
35317	577	3	times	time	NNS
35317	577	4	the	the	DT
35317	577	5	granite	granite	NN
35317	577	6	would	would	MD
35317	577	7	appear	appear	VB
35317	577	8	to	to	TO
35317	577	9	have	have	VB
35317	577	10	been	be	VBN
35317	577	11	erupted	erupt	VBN
35317	577	12	amongst	amongst	IN
35317	577	13	the	the	DT
35317	577	14	aqueous	aqueous	JJ
35317	577	15	strata	strata	NN
35317	577	16	,	,	,
35317	577	17	for	for	IN
35317	577	18	these	these	DT
35317	577	19	are	be	VBP
35317	577	20	highly	highly	RB
35317	577	21	confused	confused	JJ
35317	577	22	,	,	,
35317	577	23	and	and	CC
35317	577	24	baked	bake	VBD
35317	577	25	,	,	,
35317	577	26	as	as	IN
35317	577	27	it	-PRON-	PRP
35317	577	28	were	be	VBD
35317	577	29	,	,	,
35317	577	30	at	at	IN
35317	577	31	their	-PRON-	PRP$
35317	577	32	junction	junction	NN
35317	577	33	with	with	IN
35317	577	34	the	the	DT
35317	577	35	granite	granite	NN
35317	577	36	,	,	,
35317	577	37	from	from	IN
35317	577	38	which	which	WDT
35317	577	39	,	,	,
35317	577	40	also	also	RB
35317	577	41	,	,	,
35317	577	42	long	long	JJ
35317	577	43	veins	vein	NNS
35317	577	44	are	be	VBP
35317	577	45	seen	see	VBN
35317	577	46	protruding	protrude	VBG
35317	577	47	into	into	IN
35317	577	48	the	the	DT
35317	577	49	surrounding	surround	VBG
35317	577	50	beds	bed	NNS
35317	577	51	.	.	.
35317	578	1	Metamorphic	metamorphic	JJ
35317	578	2	granite	granite	NN
35317	578	3	,	,	,
35317	578	4	then	then	RB
35317	578	5	,	,	,
35317	578	6	graduates	graduate	NNS
35317	578	7	,	,	,
35317	578	8	as	as	IN
35317	578	9	a	a	DT
35317	578	10	rule	rule	NN
35317	578	11	,	,	,
35317	578	12	almost	almost	RB
35317	578	13	imperceptibly	imperceptibly	RB
35317	578	14	into	into	IN
35317	578	15	rocks	rock	NNS
35317	578	16	which	which	WDT
35317	578	17	are	be	VBP
35317	578	18	clearly	clearly	RB
35317	578	19	of	of	IN
35317	578	20	aqueous	aqueous	JJ
35317	578	21	origin	origin	NN
35317	578	22	;	;	:
35317	578	23	while	while	IN
35317	578	24	on	on	IN
35317	578	25	the	the	DT
35317	578	26	contrary	contrary	NN
35317	578	27	the	the	DT
35317	578	28	junction	junction	NN
35317	578	29	-	-	HYPH
35317	578	30	line	line	NN
35317	578	31	between	between	IN
35317	578	32	igneous	igneous	JJ
35317	578	33	granite	granite	NN
35317	578	34	and	and	CC
35317	578	35	the	the	DT
35317	578	36	surrounding	surround	VBG
35317	578	37	rocks	rock	NNS
35317	578	38	is	be	VBZ
35317	578	39	always	always	RB
35317	578	40	well	well	RB
35317	578	41	marked	mark	VBN
35317	578	42	.	.	.
35317	579	1	The	the	DT
35317	579	2	origin	origin	NN
35317	579	3	of	of	IN
35317	579	4	granite	granite	NN
35317	579	5	,	,	,
35317	579	6	however	however	RB
35317	579	7	,	,	,
35317	579	8	is	be	VBZ
35317	579	9	a	a	DT
35317	579	10	difficult	difficult	JJ
35317	579	11	question	question	NN
35317	579	12	,	,	,
35317	579	13	and	and	CC
35317	579	14	one	one	CD
35317	579	15	which	which	WDT
35317	579	16	has	have	VBZ
35317	579	17	given	give	VBN
35317	579	18	rise	rise	NN
35317	579	19	to	to	IN
35317	579	20	much	much	JJ
35317	579	21	discussion	discussion	NN
35317	579	22	.	.	.
35317	580	1	Some	some	DT
35317	580	2	further	further	JJ
35317	580	3	remarks	remark	NNS
35317	580	4	upon	upon	IN
35317	580	5	the	the	DT
35317	580	6	subject	subject	NN
35317	580	7	will	will	MD
35317	580	8	be	be	VB
35317	580	9	found	find	VBN
35317	580	10	in	in	IN
35317	580	11	the	the	DT
35317	580	12	sequel	sequel	NN
35317	580	13	under	under	IN
35317	580	14	the	the	DT
35317	580	15	heading	heading	NN
35317	580	16	of	of	IN
35317	580	17	_	_	NNP
35317	580	18	Metamorphism	Metamorphism	NNP
35317	580	19	_	_	NNP
35317	580	20	.	.	.
35317	581	1	[	[	-LRB-
35317	581	2	E	e	NN
35317	581	3	]	]	-RRB-
35317	581	4	Igneous	igneous	JJ
35317	581	5	rocks	rock	NNS
35317	581	6	have	have	VBP
35317	581	7	also	also	RB
35317	581	8	in	in	IN
35317	581	9	some	some	DT
35317	581	10	cases	case	NNS
35317	581	11	undergone	undergo	VBD
35317	581	12	considerable	considerable	JJ
35317	581	13	alteration	alteration	NN
35317	581	14	;	;	:
35317	581	15	fine	fine	RB
35317	581	16	-	-	HYPH
35317	581	17	grained	grain	VBN
35317	581	18	tuffs	tuff	NNS
35317	581	19	,	,	,
35317	581	20	for	for	IN
35317	581	21	example	example	NN
35317	581	22	,	,	,
35317	581	23	occasionally	occasionally	RB
35317	581	24	assume	assume	VBP
35317	581	25	a	a	DT
35317	581	26	crystalline	crystalline	NN
35317	581	27	texture	texture	NN
35317	581	28	.	.	.
35317	582	1	52	52	CD
35317	582	2	.	.	.
35317	583	1	True	true	JJ
35317	583	2	_	_	NNP
35317	583	3	igneous	igneous	JJ
35317	583	4	rocks	rock	NNS
35317	583	5	_	_	NNP
35317	583	6	occur	occur	VBP
35317	583	7	either	either	CC
35317	583	8	in	in	IN
35317	583	9	beds	bed	NNS
35317	583	10	or	or	CC
35317	583	11	as	as	IN
35317	583	12	irregular	irregular	JJ
35317	583	13	amorphous	amorphous	JJ
35317	583	14	masses	masse	NNS
35317	583	15	.	.	.
35317	584	1	When	when	WRB
35317	584	2	they	-PRON-	PRP
35317	584	3	occur	occur	VBP
35317	584	4	as	as	IN
35317	584	5	beds	bed	NNS
35317	584	6	interstratified	interstratify	VBN
35317	584	7	with	with	IN
35317	584	8	aqueous	aqueous	JJ
35317	584	9	strata	strata	NN
35317	584	10	,	,	,
35317	584	11	they	-PRON-	PRP
35317	584	12	are	be	VBP
35317	584	13	said	say	VBN
35317	584	14	to	to	TO
35317	584	15	be	be	VB
35317	584	16	_	_	NNP
35317	584	17	contemporaneous	contemporaneous	JJ
35317	584	18	_	_	NNP
35317	584	19	,	,	,
35317	584	20	because	because	IN
35317	584	21	they	-PRON-	PRP
35317	584	22	have	have	VBP
35317	584	23	evidently	evidently	RB
35317	584	24	been	be	VBN
35317	584	25	erupted	erupt	VBN
35317	584	26	at	at	IN
35317	584	27	the	the	DT
35317	584	28	time	time	NN
35317	584	29	the	the	DT
35317	584	30	series	series	NN
35317	584	31	of	of	IN
35317	584	32	strata	strata	NN
35317	584	33	among	among	IN
35317	584	34	which	which	WDT
35317	584	35	they	-PRON-	PRP
35317	584	36	appear	appear	VBP
35317	584	37	was	be	VBD
35317	584	38	being	be	VBG
35317	584	39	amassed	amass	VBN
35317	584	40	.	.	.
35317	585	1	When	when	WRB
35317	585	2	,	,	,
35317	585	3	on	on	IN
35317	585	4	the	the	DT
35317	585	5	other	other	JJ
35317	585	6	hand	hand	NN
35317	585	7	,	,	,
35317	585	8	they	-PRON-	PRP
35317	585	9	cut	cut	VBD
35317	585	10	across	across	IN
35317	585	11	the	the	DT
35317	585	12	bedding	bedding	NN
35317	585	13	,	,	,
35317	585	14	they	-PRON-	PRP
35317	585	15	are	be	VBP
35317	585	16	said	say	VBN
35317	585	17	to	to	TO
35317	585	18	be	be	VB
35317	585	19	_	_	NNP
35317	585	20	subsequent	subsequent	JJ
35317	585	21	_	_	NNP
35317	585	22	or	or	CC
35317	585	23	_	_	NNP
35317	585	24	intrusive	intrusive	JJ
35317	585	25	_	_	NNP
35317	585	26	,	,	,
35317	585	27	because	because	IN
35317	585	28	in	in	IN
35317	585	29	this	this	DT
35317	585	30	case	case	NN
35317	585	31	they	-PRON-	PRP
35317	585	32	have	have	VBP
35317	585	33	been	be	VBN
35317	585	34	formed	form	VBN
35317	585	35	at	at	IN
35317	585	36	a	a	DT
35317	585	37	period	period	NN
35317	585	38	_	_	NNP
35317	585	39	subsequent	subsequent	JJ
35317	585	40	_	_	NNP
35317	585	41	to	to	IN
35317	585	42	the	the	DT
35317	585	43	strata	strata	NN
35317	585	44	among	among	IN
35317	585	45	which	which	WDT
35317	585	46	they	-PRON-	PRP
35317	585	47	have	have	VBP
35317	585	48	been	be	VBN
35317	585	49	_	_	NNP
35317	585	50	intruded	intrude	VBN
35317	585	51	_	_	NNP
35317	585	52	.	.	.
35317	586	1	The	the	DT
35317	586	2	bed	bed	NN
35317	586	3	upon	upon	IN
35317	586	4	which	which	WDT
35317	586	5	a	a	DT
35317	586	6	contemporaneous	contemporaneous	JJ
35317	586	7	igneous	igneous	JJ
35317	586	8	rock	rock	NN
35317	586	9	reclines	recline	NNS
35317	586	10	,	,	,
35317	586	11	often	often	RB
35317	586	12	affords	afford	VBZ
35317	586	13	marks	mark	NNS
35317	586	14	of	of	IN
35317	586	15	having	have	VBG
35317	586	16	been	be	VBN
35317	586	17	subjected	subject	VBN
35317	586	18	to	to	IN
35317	586	19	the	the	DT
35317	586	20	action	action	NN
35317	586	21	of	of	IN
35317	586	22	heat	heat	NN
35317	586	23	;	;	:
35317	586	24	sandstones	sandstone	NNS
35317	586	25	being	be	VBG
35317	586	26	hardened	harden	VBN
35317	586	27	,	,	,
35317	586	28	and	and	CC
35317	586	29	frequently	frequently	RB
35317	586	30	much	much	RB
35317	586	31	jointed	joint	VBN
35317	586	32	and	and	CC
35317	586	33	cracked	crack	VBD
35317	586	34	,	,	,
35317	586	35	owing	owe	VBG
35317	586	36	to	to	IN
35317	586	37	the	the	DT
35317	586	38	shrinking	shrinking	NN
35317	586	39	induced	induce	VBN
35317	586	40	by	by	IN
35317	586	41	the	the	DT
35317	586	42	heat	heat	NN
35317	586	43	of	of	IN
35317	586	44	the	the	DT
35317	586	45	once	once	RB
35317	586	46	molten	molten	JJ
35317	586	47	rock	rock	NN
35317	586	48	above	above	RB
35317	586	49	,	,	,
35317	586	50	and	and	CC
35317	586	51	clay	clay	NN
35317	586	52	-	-	HYPH
35317	586	53	rocks	rock	NNS
35317	586	54	often	often	RB
35317	586	55	assuming	assume	VBG
35317	586	56	a	a	DT
35317	586	57	baked	baked	JJ
35317	586	58	appearance	appearance	NN
35317	586	59	.	.	.
35317	587	1	There	there	EX
35317	587	2	is	be	VBZ
35317	587	3	generally	generally	RB
35317	587	4	,	,	,
35317	587	5	also	also	RB
35317	587	6	,	,	,
35317	587	7	some	some	DT
35317	587	8	discoloration	discoloration	NN
35317	587	9	both	both	CC
35317	587	10	in	in	IN
35317	587	11	the	the	DT
35317	587	12	pavement	pavement	NN
35317	587	13	of	of	IN
35317	587	14	rock	rock	NN
35317	587	15	upon	upon	IN
35317	587	16	which	which	WDT
35317	587	17	the	the	DT
35317	587	18	igneous	igneous	JJ
35317	587	19	mass	mass	NN
35317	587	20	lies	lie	NNS
35317	587	21	,	,	,
35317	587	22	and	and	CC
35317	587	23	in	in	IN
35317	587	24	the	the	DT
35317	587	25	under	under	JJ
35317	587	26	portions	portion	NNS
35317	587	27	of	of	IN
35317	587	28	the	the	DT
35317	587	29	latter	latter	JJ
35317	587	30	itself	-PRON-	PRP
35317	587	31	.	.	.
35317	588	1	The	the	DT
35317	588	2	beds	bed	NNS
35317	588	3	overlying	overlie	VBG
35317	588	4	a	a	DT
35317	588	5	contemporaneous	contemporaneous	JJ
35317	588	6	igneous	igneous	JJ
35317	588	7	rock	rock	NN
35317	588	8	,	,	,
35317	588	9	however	however	RB
35317	588	10	,	,	,
35317	588	11	do	do	VBP
35317	588	12	not	not	RB
35317	588	13	exhibit	exhibit	VB
35317	588	14	any	any	DT
35317	588	15	marks	mark	NNS
35317	588	16	of	of	IN
35317	588	17	the	the	DT
35317	588	18	action	action	NN
35317	588	19	of	of	IN
35317	588	20	heat	heat	NN
35317	588	21	;	;	:
35317	588	22	the	the	DT
35317	588	23	old	old	JJ
35317	588	24	lava	lava	NN
35317	588	25	-	-	HYPH
35317	588	26	stream	stream	NN
35317	588	27	having	have	VBG
35317	588	28	cooled	cool	VBN
35317	588	29	before	before	IN
35317	588	30	the	the	DT
35317	588	31	sediment	sediment	NN
35317	588	32	,	,	,
35317	588	33	now	now	RB
35317	588	34	forming	form	VBG
35317	588	35	the	the	DT
35317	588	36	overlying	overlie	VBG
35317	588	37	strata	strata	NN
35317	588	38	,	,	,
35317	588	39	was	be	VBD
35317	588	40	accumulated	accumulate	VBN
35317	588	41	over	over	IN
35317	588	42	its	-PRON-	PRP$
35317	588	43	surface	surface	NN
35317	588	44	.	.	.
35317	589	1	One	one	CD
35317	589	2	may	may	MD
35317	589	3	often	often	RB
35317	589	4	notice	notice	VB
35317	589	5	how	how	WRB
35317	589	6	the	the	DT
35317	589	7	sand	sand	NN
35317	589	8	and	and	CC
35317	589	9	mud	mud	NN
35317	589	10	have	have	VBP
35317	589	11	quietly	quietly	RB
35317	589	12	settled	settle	VBN
35317	589	13	down	down	RP
35317	589	14	into	into	IN
35317	589	15	the	the	DT
35317	589	16	irregular	irregular	JJ
35317	589	17	hollows	hollow	NNS
35317	589	18	and	and	CC
35317	589	19	crevices	crevice	NNS
35317	589	20	of	of	IN
35317	589	21	the	the	DT
35317	589	22	old	old	JJ
35317	589	23	lava	lava	NN
35317	589	24	,	,	,
35317	589	25	as	as	IN
35317	589	26	in	in	IN
35317	589	27	the	the	DT
35317	589	28	following	following	JJ
35317	589	29	section	section	NN
35317	589	30	,	,	,
35317	589	31	where	where	WRB
35317	589	32	_	_	NNP
35317	589	33	i	i	PRP
35317	589	34	_	_	NNP
35317	589	35	represents	represent	VBZ
35317	589	36	the	the	DT
35317	589	37	igneous	igneous	JJ
35317	589	38	rock	rock	NN
35317	589	39	;	;	:
35317	589	40	_	_	NNP
35317	589	41	a	a	DT
35317	589	42	_	_	NNP
35317	589	43	being	be	VBG
35317	589	44	the	the	DT
35317	589	45	baked	bake	VBN
35317	589	46	pavement	pavement	NN
35317	589	47	of	of	IN
35317	589	48	sandstone	sandstone	NNP
35317	589	49	,	,	,
35317	589	50	&	&	CC
35317	589	51	c.	c.	NNP
35317	589	52	;	;	:
35317	589	53	and	and	CC
35317	589	54	_	_	NNP
35317	589	55	b	b	NNP
35317	589	56	_	_	NNP
35317	589	57	the	the	DT
35317	589	58	overlying	overlying	NN
35317	589	59	sedimentary	sedimentary	JJ
35317	589	60	deposits	deposit	NNS
35317	589	61	.	.	.
35317	590	1	When	when	WRB
35317	590	2	the	the	DT
35317	590	3	igneous	igneous	JJ
35317	590	4	rock	rock	NN
35317	590	5	itself	-PRON-	PRP
35317	590	6	is	be	VBZ
35317	590	7	examined	examine	VBN
35317	590	8	,	,	,
35317	590	9	its	-PRON-	PRP$
35317	590	10	upper	upper	JJ
35317	590	11	portions	portion	NNS
35317	590	12	are	be	VBP
35317	590	13	often	often	RB
35317	590	14	observed	observe	VBN
35317	590	15	to	to	TO
35317	590	16	be	be	VB
35317	590	17	scoriaceous	scoriaceous	JJ
35317	590	18	or	or	CC
35317	590	19	cinder	cinder	NN
35317	590	20	-	-	HYPH
35317	590	21	like	like	JJ
35317	590	22	,	,	,
35317	590	23	and	and	CC
35317	590	24	the	the	DT
35317	590	25	under	under	JJ
35317	590	26	portions	portion	NNS
35317	590	27	likewise	likewise	RB
35317	590	28	frequently	frequently	RB
35317	590	29	exhibit	exhibit	VBP
35317	590	30	a	a	DT
35317	590	31	similar	similar	JJ
35317	590	32	appearance	appearance	NN
35317	590	33	.	.	.
35317	591	1	It	-PRON-	PRP
35317	591	2	is	be	VBZ
35317	591	3	generally	generally	RB
35317	591	4	most	most	RBS
35317	591	5	solid	solid	JJ
35317	591	6	towards	towards	IN
35317	591	7	the	the	DT
35317	591	8	centre	centre	NN
35317	591	9	of	of	IN
35317	591	10	the	the	DT
35317	591	11	bed	bed	NN
35317	591	12	.	.	.
35317	592	1	The	the	DT
35317	592	2	vesicles	vesicle	NNS
35317	592	3	,	,	,
35317	592	4	or	or	CC
35317	592	5	pores	pore	NNS
35317	592	6	,	,	,
35317	592	7	in	in	IN
35317	592	8	the	the	DT
35317	592	9	upper	upper	JJ
35317	592	10	and	and	CC
35317	592	11	lower	low	JJR
35317	592	12	portions	portion	NNS
35317	592	13	are	be	VBP
35317	592	14	often	often	RB
35317	592	15	flattened	flatten	VBN
35317	592	16	,	,	,
35317	592	17	and	and	CC
35317	592	18	are	be	VBP
35317	592	19	frequently	frequently	RB
35317	592	20	filled	fill	VBN
35317	592	21	with	with	IN
35317	592	22	mineral	mineral	NN
35317	592	23	matter	matter	NN
35317	592	24	.	.	.
35317	593	1	Sometimes	sometimes	RB
35317	593	2	these	these	DT
35317	593	3	cavities	cavity	NNS
35317	593	4	may	may	MD
35317	593	5	have	have	VB
35317	593	6	been	be	VBN
35317	593	7	filled	fill	VBN
35317	593	8	at	at	IN
35317	593	9	the	the	DT
35317	593	10	time	time	NN
35317	593	11	the	the	DT
35317	593	12	rock	rock	NN
35317	593	13	was	be	VBD
35317	593	14	being	be	VBG
35317	593	15	erupted	erupt	VBN
35317	593	16	,	,	,
35317	593	17	but	but	CC
35317	593	18	in	in	IN
35317	593	19	most	most	JJS
35317	593	20	cases	case	NNS
35317	593	21	the	the	DT
35317	593	22	mineral	mineral	NN
35317	593	23	matter	matter	NN
35317	593	24	would	would	MD
35317	593	25	appear	appear	VB
35317	593	26	to	to	TO
35317	593	27	have	have	VB
35317	593	28	been	be	VBN
35317	593	29	introduced	introduce	VBN
35317	593	30	subsequently	subsequently	RB
35317	593	31	by	by	IN
35317	593	32	the	the	DT
35317	593	33	action	action	NN
35317	593	34	of	of	IN
35317	593	35	water	water	NN
35317	593	36	percolating	percolate	VBG
35317	593	37	through	through	IN
35317	593	38	the	the	DT
35317	593	39	rock	rock	NN
35317	593	40	.	.	.
35317	594	1	Occasionally	occasionally	RB
35317	594	2	we	-PRON-	PRP
35317	594	3	meet	meet	VBP
35317	594	4	with	with	IN
35317	594	5	igneous	igneous	JJ
35317	594	6	rocks	rock	NNS
35317	594	7	which	which	WDT
35317	594	8	are	be	VBP
35317	594	9	more	more	RBR
35317	594	10	or	or	CC
35317	594	11	less	less	RBR
35317	594	12	vesicular	vesicular	JJ
35317	594	13	and	and	CC
35317	594	14	amygdaloidal	amygdaloidal	NN
35317	594	15	throughout	throughout	IN
35317	594	16	their	-PRON-	PRP$
35317	594	17	entire	entire	JJ
35317	594	18	mass	mass	NN
35317	594	19	.	.	.
35317	595	1	Others	other	NNS
35317	595	2	,	,	,
35317	595	3	again	again	RB
35317	595	4	,	,	,
35317	595	5	often	often	RB
35317	595	6	shew	shew	VBP
35317	595	7	no	no	DT
35317	595	8	vesicular	vesicular	JJ
35317	595	9	structure	structure	NN
35317	595	10	,	,	,
35317	595	11	but	but	CC
35317	595	12	are	be	VBP
35317	595	13	homogeneous	homogeneous	JJ
35317	595	14	from	from	IN
35317	595	15	top	top	NN
35317	595	16	to	to	IN
35317	595	17	bottom	bottom	NN
35317	595	18	.	.	.
35317	596	1	The	the	DT
35317	596	2	texture	texture	NN
35317	596	3	is	be	VBZ
35317	596	4	also	also	RB
35317	596	5	very	very	RB
35317	596	6	variable	variable	JJ
35317	596	7	,	,	,
35317	596	8	and	and	CC
35317	596	9	this	this	DT
35317	596	10	even	even	RB
35317	596	11	in	in	IN
35317	596	12	the	the	DT
35317	596	13	same	same	JJ
35317	596	14	rock	rock	NN
35317	596	15	-	-	HYPH
35317	596	16	mass	mass	NN
35317	596	17	;	;	:
35317	596	18	some	some	DT
35317	596	19	portions	portion	NNS
35317	596	20	being	be	VBG
35317	596	21	compact	compact	JJ
35317	596	22	or	or	CC
35317	596	23	fine	fine	RB
35317	596	24	-	-	HYPH
35317	596	25	grained	grain	VBN
35317	596	26	,	,	,
35317	596	27	and	and	CC
35317	596	28	others	other	NNS
35317	596	29	coarsely	coarsely	RB
35317	596	30	crystalline	crystalline	VBP
35317	596	31	.	.	.
35317	597	1	As	as	IN
35317	597	2	a	a	DT
35317	597	3	rule	rule	NN
35317	597	4	the	the	DT
35317	597	5	rock	rock	NN
35317	597	6	is	be	VBZ
35317	597	7	most	most	RBS
35317	597	8	crystalline	crystalline	JJ
35317	597	9	towards	towards	IN
35317	597	10	the	the	DT
35317	597	11	centre	centre	NN
35317	597	12	,	,	,
35317	597	13	and	and	CC
35317	597	14	gets	get	VBZ
35317	597	15	finer	finer	NN
35317	597	16	-	-	HYPH
35317	597	17	grained	grain	VBN
35317	597	18	as	as	IN
35317	597	19	the	the	DT
35317	597	20	top	top	JJ
35317	597	21	and	and	CC
35317	597	22	bottom	bottom	NN
35317	597	23	of	of	IN
35317	597	24	the	the	DT
35317	597	25	bed	bed	NN
35317	597	26	are	be	VBP
35317	597	27	approached	approach	VBN
35317	597	28	.	.	.
35317	598	1	Not	not	RB
35317	598	2	unfrequently	unfrequently	RB
35317	598	3	,	,	,
35317	598	4	however	however	RB
35317	598	5	,	,	,
35317	598	6	an	an	DT
35317	598	7	igneous	igneous	JJ
35317	598	8	rock	rock	NN
35317	598	9	will	will	MD
35317	598	10	preserve	preserve	VB
35317	598	11	the	the	DT
35317	598	12	same	same	JJ
35317	598	13	texture	texture	NN
35317	598	14	throughout	throughout	IN
35317	598	15	.	.	.
35317	599	1	The	the	DT
35317	599	2	jointing	jointing	NN
35317	599	3	is	be	VBZ
35317	599	4	also	also	RB
35317	599	5	highly	highly	RB
35317	599	6	irregular	irregular	JJ
35317	599	7	as	as	IN
35317	599	8	a	a	DT
35317	599	9	rule	rule	NN
35317	599	10	.	.	.
35317	600	1	But	but	CC
35317	600	2	in	in	IN
35317	600	3	many	many	JJ
35317	600	4	cases	case	NNS
35317	600	5	,	,	,
35317	600	6	especially	especially	RB
35317	600	7	when	when	WRB
35317	600	8	the	the	DT
35317	600	9	rock	rock	NN
35317	600	10	is	be	VBZ
35317	600	11	fine	fine	RB
35317	600	12	-	-	HYPH
35317	600	13	grained	grain	VBN
35317	600	14	,	,	,
35317	600	15	the	the	DT
35317	600	16	jointing	jointing	NN
35317	600	17	is	be	VBZ
35317	600	18	very	very	RB
35317	600	19	regular	regular	JJ
35317	600	20	.	.	.
35317	601	1	The	the	DT
35317	601	2	basaltic	basaltic	JJ
35317	601	3	columns	column	NNS
35317	601	4	of	of	IN
35317	601	5	the	the	DT
35317	601	6	Giants	Giants	NNPS
35317	601	7	'	'	POS
35317	601	8	Causeway	Causeway	NNP
35317	601	9	and	and	CC
35317	601	10	the	the	DT
35317	601	11	Isle	Isle	NNP
35317	601	12	of	of	IN
35317	601	13	Staffa	Staffa	NNP
35317	601	14	are	be	VBP
35317	601	15	well	well	RB
35317	601	16	-	-	HYPH
35317	601	17	known	know	VBN
35317	601	18	examples	example	NNS
35317	601	19	of	of	IN
35317	601	20	such	such	JJ
35317	601	21	regularly	regularly	RB
35317	601	22	jointed	joint	VBN
35317	601	23	masses	masse	NNS
35317	601	24	.	.	.
35317	602	1	Igneous	igneous	JJ
35317	602	2	rocks	rock	NNS
35317	602	3	frequently	frequently	RB
35317	602	4	decompose	decompose	VBP
35317	602	5	into	into	IN
35317	602	6	a	a	DT
35317	602	7	loose	loose	JJ
35317	602	8	earthy	earthy	JJ
35317	602	9	mass	mass	NN
35317	602	10	(	(	-LRB-
35317	602	11	_	_	NNP
35317	602	12	wacké	wacké	NNP
35317	602	13	_	_	NNP
35317	602	14	)	)	-RRB-
35317	602	15	,	,	,
35317	602	16	and	and	CC
35317	602	17	this	this	DT
35317	602	18	is	be	VBZ
35317	602	19	most	most	RBS
35317	602	20	markedly	markedly	RB
35317	602	21	the	the	DT
35317	602	22	case	case	NN
35317	602	23	with	with	IN
35317	602	24	those	those	DT
35317	602	25	belonging	belong	VBG
35317	602	26	to	to	IN
35317	602	27	the	the	DT
35317	602	28	basic	basic	JJ
35317	602	29	group	group	NN
35317	602	30	.	.	.
35317	603	1	[	[	-LRB-
35317	603	2	Illustration	illustration	NN
35317	603	3	:	:	:
35317	603	4	Fig	Fig	NNP
35317	603	5	.	.	.
35317	604	1	20.--Contemporaneous	20.--contemporaneous	CD
35317	604	2	Igneous	Igneous	NNP
35317	604	3	Rock	Rock	NNP
35317	604	4	.	.	.
35317	604	5	]	]	-RRB-
35317	605	1	53	53	CD
35317	605	2	.	.	.
35317	606	1	Contemporaneous	contemporaneous	JJ
35317	606	2	igneous	igneous	JJ
35317	606	3	rocks	rock	NNS
35317	606	4	are	be	VBP
35317	606	5	frequently	frequently	RB
35317	606	6	associated	associate	VBN
35317	606	7	with	with	IN
35317	606	8	more	more	RBR
35317	606	9	or	or	CC
35317	606	10	less	less	RBR
35317	606	11	regular	regular	JJ
35317	606	12	beds	bed	NNS
35317	606	13	of	of	IN
35317	606	14	_	_	NNP
35317	606	15	breccia	breccia	NNP
35317	606	16	_	_	NNP
35317	606	17	,	,	,
35317	606	18	_	_	NNP
35317	606	19	conglomerate	conglomerate	NN
35317	606	20	_	_	NNP
35317	606	21	,	,	,
35317	606	22	_	_	NNP
35317	606	23	ash	ash	NNP
35317	606	24	_	_	NNP
35317	606	25	,	,	,
35317	606	26	_	_	NNP
35317	606	27	tuff	tuff	NNP
35317	606	28	_	_	NNP
35317	606	29	,	,	,
35317	606	30	&	&	CC
35317	606	31	c.	c.	NNP
35317	606	32	These	these	DT
35317	606	33	are	be	VBP
35317	606	34	evidently	evidently	RB
35317	606	35	the	the	DT
35317	606	36	loose	loose	JJ
35317	606	37	volcanic	volcanic	JJ
35317	606	38	ejectamenta	ejectamenta	NNP
35317	606	39	which	which	WDT
35317	606	40	accompanied	accompany	VBD
35317	606	41	former	former	JJ
35317	606	42	eruptions	eruption	NNS
35317	606	43	of	of	IN
35317	606	44	lava	lava	NN
35317	606	45	,	,	,
35317	606	46	and	and	CC
35317	606	47	have	have	VBP
35317	606	48	been	be	VBN
35317	606	49	arranged	arrange	VBN
35317	606	50	by	by	IN
35317	606	51	the	the	DT
35317	606	52	action	action	NN
35317	606	53	of	of	IN
35317	606	54	water	water	NN
35317	606	55	.	.	.
35317	607	1	Beds	bed	NNS
35317	607	2	of	of	IN
35317	607	3	such	such	JJ
35317	607	4	materials	material	NNS
35317	607	5	,	,	,
35317	607	6	however	however	RB
35317	607	7	,	,	,
35317	607	8	frequently	frequently	RB
35317	607	9	occur	occur	VBP
35317	607	10	without	without	IN
35317	607	11	any	any	DT
35317	607	12	accompanying	accompanying	JJ
35317	607	13	lava	lava	NN
35317	607	14	-	-	HYPH
35317	607	15	form	form	NN
35317	607	16	rocks	rock	NNS
35317	607	17	.	.	.
35317	608	1	Nor	nor	CC
35317	608	2	are	be	VBP
35317	608	3	they	-PRON-	PRP
35317	608	4	always	always	RB
35317	608	5	arranged	arrange	VBD
35317	608	6	in	in	IN
35317	608	7	bedded	bedded	JJ
35317	608	8	masses	masse	NNS
35317	608	9	.	.	.
35317	609	1	They	-PRON-	PRP
35317	609	2	sometimes	sometimes	RB
35317	609	3	appear	appear	VBP
35317	609	4	filling	fill	VBG
35317	609	5	vertical	vertical	JJ
35317	609	6	pipes	pipe	NNS
35317	609	7	which	which	WDT
35317	609	8	seem	seem	VBP
35317	609	9	to	to	TO
35317	609	10	have	have	VB
35317	609	11	been	be	VBN
35317	609	12	the	the	DT
35317	609	13	funnels	funnel	NNS
35317	609	14	of	of	IN
35317	609	15	old	old	JJ
35317	609	16	volcanoes	volcano	NNS
35317	609	17	.	.	.
35317	610	1	The	the	DT
35317	610	2	following	following	JJ
35317	610	3	section	section	NN
35317	610	4	exhibits	exhibit	VBZ
35317	610	5	the	the	DT
35317	610	6	general	general	JJ
35317	610	7	appearance	appearance	NN
35317	610	8	of	of	IN
35317	610	9	one	one	CD
35317	610	10	of	of	IN
35317	610	11	these	these	DT
35317	610	12	volcanic	volcanic	JJ
35317	610	13	_	_	NNP
35317	610	14	necks	neck	NNS
35317	610	15	_	_	NNP
35317	610	16	.	.	.
35317	611	1	They	-PRON-	PRP
35317	611	2	are	be	VBP
35317	611	3	very	very	RB
35317	611	4	common	common	JJ
35317	611	5	in	in	IN
35317	611	6	some	some	DT
35317	611	7	parts	part	NNS
35317	611	8	of	of	IN
35317	611	9	Scotland	Scotland	NNP
35317	611	10	,	,	,
35317	611	11	as	as	IN
35317	611	12	in	in	IN
35317	611	13	Ayrshire	Ayrshire	NNP
35317	611	14	,	,	,
35317	611	15	and	and	CC
35317	611	16	are	be	VBP
35317	611	17	frequently	frequently	RB
35317	611	18	ranged	range	VBN
35317	611	19	along	along	IN
35317	611	20	the	the	DT
35317	611	21	line	line	NN
35317	611	22	of	of	IN
35317	611	23	a	a	DT
35317	611	24	fault	fault	NN
35317	611	25	in	in	IN
35317	611	26	the	the	DT
35317	611	27	strata	strata	NN
35317	611	28	.	.	.
35317	612	1	Fig	fig	NN
35317	612	2	.	.	.
35317	613	1	21	21	CD
35317	613	2	shews	shew	NNS
35317	613	3	such	such	PDT
35317	613	4	a	a	DT
35317	613	5	neck	neck	NN
35317	613	6	of	of	IN
35317	613	7	ejectamenta	ejectamenta	NNP
35317	613	8	,	,	,
35317	613	9	made	make	VBN
35317	613	10	up	up	RP
35317	613	11	of	of	IN
35317	613	12	fragments	fragment	NNS
35317	613	13	of	of	IN
35317	613	14	various	various	JJ
35317	613	15	kinds	kind	NNS
35317	613	16	of	of	IN
35317	613	17	rock	rock	NN
35317	613	18	,	,	,
35317	613	19	such	such	JJ
35317	613	20	as	as	IN
35317	613	21	sandstone	sandstone	NN
35317	613	22	,	,	,
35317	613	23	shale	shale	NNP
35317	613	24	,	,	,
35317	613	25	limestone	limestone	NN
35317	613	26	,	,	,
35317	613	27	coal	coal	NN
35317	613	28	,	,	,
35317	613	29	&	&	CC
35317	613	30	c.	c.	NNP
35317	613	31	,	,	,
35317	613	32	sometimes	sometimes	RB
35317	613	33	without	without	IN
35317	613	34	any	any	DT
35317	613	35	admixture	admixture	NN
35317	613	36	of	of	IN
35317	613	37	igneous	igneous	JJ
35317	613	38	rocks	rock	NNS
35317	613	39	.	.	.
35317	614	1	The	the	DT
35317	614	2	strata	strata	NN
35317	614	3	through	through	IN
35317	614	4	which	which	WDT
35317	614	5	the	the	DT
35317	614	6	pipe	pipe	NN
35317	614	7	has	have	VBZ
35317	614	8	been	be	VBN
35317	614	9	pierced	pierce	VBN
35317	614	10	usually	usually	RB
35317	614	11	dip	dip	NN
35317	614	12	in	in	RP
35317	614	13	towards	towards	IN
35317	614	14	the	the	DT
35317	614	15	latter	latter	JJ
35317	614	16	,	,	,
35317	614	17	and	and	CC
35317	614	18	at	at	IN
35317	614	19	their	-PRON-	PRP$
35317	614	20	junction	junction	NN
35317	614	21	with	with	IN
35317	614	22	the	the	DT
35317	614	23	coarse	coarse	JJ
35317	614	24	agglomerate	agglomerate	NN
35317	614	25	often	often	RB
35317	614	26	shew	shew	NNP
35317	614	27	marks	mark	NNS
35317	614	28	of	of	IN
35317	614	29	the	the	DT
35317	614	30	action	action	NN
35317	614	31	of	of	IN
35317	614	32	heat	heat	NN
35317	614	33	,	,	,
35317	614	34	coal	coal	NN
35317	614	35	-	-	HYPH
35317	614	36	seams	seam	NNS
35317	614	37	having	have	VBG
35317	614	38	sometimes	sometimes	RB
35317	614	39	been	be	VBN
35317	614	40	'	'	``
35317	614	41	burned	burn	VBN
35317	614	42	'	'	''
35317	614	43	useless	useless	NN
35317	614	44	for	for	IN
35317	614	45	a	a	DT
35317	614	46	number	number	NN
35317	614	47	of	of	IN
35317	614	48	yards	yard	NNS
35317	614	49	away	away	RB
35317	614	50	from	from	IN
35317	614	51	the	the	DT
35317	614	52	'	'	``
35317	614	53	neck	neck	NN
35317	614	54	.	.	.
35317	614	55	'	'	''
35317	615	1	[	[	-LRB-
35317	615	2	Illustration	illustration	NN
35317	615	3	:	:	:
35317	615	4	Fig	Fig	NNP
35317	615	5	.	.	.
35317	616	1	21.--Neck	21.--Neck	NNS
35317	616	2	filled	fill	VBN
35317	616	3	with	with	IN
35317	616	4	Volcanic	Volcanic	NNP
35317	616	5	Agglomerate	Agglomerate	NNP
35317	616	6	.	.	.
35317	616	7	]	]	-RRB-
35317	617	1	54	54	CD
35317	617	2	.	.	.
35317	618	1	Intrusive	intrusive	JJ
35317	618	2	igneous	igneous	JJ
35317	618	3	rocks	rock	NNS
35317	618	4	occur	occur	VBP
35317	618	5	as	as	IN
35317	618	6	_	_	NNP
35317	618	7	sheets	sheet	NNS
35317	618	8	_	_	NNP
35317	618	9	,	,	,
35317	618	10	_	_	NNP
35317	618	11	dykes	dyke	VBZ
35317	618	12	_	_	NNP
35317	618	13	,	,	,
35317	618	14	and	and	CC
35317	618	15	_	_	NNP
35317	618	16	necks	neck	NNS
35317	618	17	_	_	NNP
35317	618	18	.	.	.
35317	619	1	The	the	DT
35317	619	2	sheets	sheet	NNS
35317	619	3	frequently	frequently	RB
35317	619	4	conform	conform	VBP
35317	619	5	for	for	IN
35317	619	6	long	long	JJ
35317	619	7	distances	distance	NNS
35317	619	8	to	to	IN
35317	619	9	the	the	DT
35317	619	10	bedding	bedding	NN
35317	619	11	of	of	IN
35317	619	12	the	the	DT
35317	619	13	strata	strata	NN
35317	619	14	among	among	IN
35317	619	15	which	which	WDT
35317	619	16	they	-PRON-	PRP
35317	619	17	occur	occur	VBP
35317	619	18	,	,	,
35317	619	19	and	and	CC
35317	619	20	are	be	VBP
35317	619	21	thus	thus	RB
35317	619	22	liable	liable	JJ
35317	619	23	to	to	TO
35317	619	24	be	be	VB
35317	619	25	mistaken	mistaken	JJ
35317	619	26	for	for	IN
35317	619	27	contemporaneous	contemporaneous	JJ
35317	619	28	rocks	rock	NNS
35317	619	29	.	.	.
35317	620	1	But	but	CC
35317	620	2	when	when	WRB
35317	620	3	they	-PRON-	PRP
35317	620	4	are	be	VBP
35317	620	5	closely	closely	RB
35317	620	6	examined	examine	VBN
35317	620	7	,	,	,
35317	620	8	it	-PRON-	PRP
35317	620	9	will	will	MD
35317	620	10	be	be	VB
35317	620	11	seen	see	VBN
35317	620	12	that	that	IN
35317	620	13	they	-PRON-	PRP
35317	620	14	not	not	RB
35317	620	15	only	only	RB
35317	620	16	bake	bake	VBP
35317	620	17	or	or	CC
35317	620	18	alter	alter	VB
35317	620	19	the	the	DT
35317	620	20	beds	bed	NNS
35317	620	21	above	above	IN
35317	620	22	and	and	CC
35317	620	23	below	below	IN
35317	620	24	them	-PRON-	PRP
35317	620	25	,	,	,
35317	620	26	but	but	CC
35317	620	27	seldom	seldom	RB
35317	620	28	keep	keep	VBP
35317	620	29	precisely	precisely	RB
35317	620	30	to	to	IN
35317	620	31	one	one	CD
35317	620	32	horizon	horizon	NN
35317	620	33	or	or	CC
35317	620	34	level	level	NN
35317	620	35	--	--	:
35317	620	36	occasionally	occasionally	RB
35317	620	37	rising	rise	VBG
35317	620	38	to	to	IN
35317	620	39	a	a	DT
35317	620	40	higher	high	JJR
35317	620	41	,	,	,
35317	620	42	or	or	CC
35317	620	43	sinking	sink	VBG
35317	620	44	to	to	IN
35317	620	45	a	a	DT
35317	620	46	lower	low	JJR
35317	620	47	position	position	NN
35317	620	48	in	in	IN
35317	620	49	the	the	DT
35317	620	50	strata	strata	NN
35317	620	51	,	,	,
35317	620	52	as	as	IN
35317	620	53	shewn	shewn	NNP
35317	620	54	in	in	IN
35317	620	55	the	the	DT
35317	620	56	following	follow	VBG
35317	620	57	diagram	diagram	NN
35317	620	58	-	-	HYPH
35317	620	59	section	section	NN
35317	620	60	.	.	.
35317	621	1	Dykes	dyke	NNS
35317	621	2	are	be	VBP
35317	621	3	wall	wall	NN
35317	621	4	-	-	HYPH
35317	621	5	like	like	JJ
35317	621	6	masses	masse	NNS
35317	621	7	of	of	IN
35317	621	8	igneous	igneous	JJ
35317	621	9	strata	stratum	NNS
35317	621	10	which	which	WDT
35317	621	11	cut	cut	VBD
35317	621	12	across	across	IN
35317	621	13	the	the	DT
35317	621	14	strata	strata	NN
35317	621	15	,	,	,
35317	621	16	generally	generally	RB
35317	621	17	at	at	IN
35317	621	18	a	a	DT
35317	621	19	high	high	JJ
35317	621	20	angle	angle	NN
35317	621	21	(	(	-LRB-
35317	621	22	see	see	VB
35317	621	23	_	_	NNP
35317	621	24	d	d	NNP
35317	621	25	,	,	,
35317	621	26	d	d	NNP
35317	621	27	_	_	NNP
35317	621	28	,	,	,
35317	621	29	fig	fig	NN
35317	621	30	.	.	.
35317	622	1	22	22	CD
35317	622	2	)	)	-RRB-
35317	622	3	.	.	.
35317	623	1	In	in	IN
35317	623	2	the	the	DT
35317	623	3	neighbourhood	neighbourhood	NN
35317	623	4	of	of	IN
35317	623	5	a	a	DT
35317	623	6	recent	recent	JJ
35317	623	7	volcanic	volcanic	JJ
35317	623	8	orifice	orifice	NN
35317	623	9	,	,	,
35317	623	10	numerous	numerous	JJ
35317	623	11	dykes	dyke	NNS
35317	623	12	are	be	VBP
35317	623	13	seen	see	VBN
35317	623	14	ramifying	ramify	VBG
35317	623	15	in	in	IN
35317	623	16	all	all	DT
35317	623	17	directions	direction	NNS
35317	623	18	.	.	.
35317	624	1	In	in	IN
35317	624	2	the	the	DT
35317	624	3	British	british	JJ
35317	624	4	Islands	Islands	NNPS
35317	624	5	some	some	DT
35317	624	6	dykes	dyke	NNS
35317	624	7	have	have	VBP
35317	624	8	been	be	VBN
35317	624	9	followed	follow	VBN
35317	624	10	in	in	IN
35317	624	11	a	a	DT
35317	624	12	linear	linear	JJ
35317	624	13	direction	direction	NN
35317	624	14	for	for	IN
35317	624	15	very	very	RB
35317	624	16	long	long	JJ
35317	624	17	distances	distance	NNS
35317	624	18	.	.	.
35317	625	1	Sometimes	sometimes	RB
35317	625	2	these	these	DT
35317	625	3	occupy	occupy	VBP
35317	625	4	the	the	DT
35317	625	5	sites	site	NNS
35317	625	6	of	of	IN
35317	625	7	large	large	JJ
35317	625	8	dislocations	dislocation	NNS
35317	625	9	,	,	,
35317	625	10	at	at	IN
35317	625	11	other	other	JJ
35317	625	12	times	time	NNS
35317	625	13	they	-PRON-	PRP
35317	625	14	have	have	VBP
35317	625	15	cut	cut	VBN
35317	625	16	through	through	IN
35317	625	17	the	the	DT
35317	625	18	strata	strata	NN
35317	625	19	without	without	IN
35317	625	20	displacing	displace	VBG
35317	625	21	them	-PRON-	PRP
35317	625	22	.	.	.
35317	626	1	Occasionally	occasionally	RB
35317	626	2	they	-PRON-	PRP
35317	626	3	appear	appear	VBP
35317	626	4	to	to	TO
35317	626	5	have	have	VB
35317	626	6	been	be	VBN
35317	626	7	the	the	DT
35317	626	8	feeders	feeder	NNS
35317	626	9	of	of	IN
35317	626	10	the	the	DT
35317	626	11	great	great	JJ
35317	626	12	sheets	sheet	NNS
35317	626	13	of	of	IN
35317	626	14	igneous	igneous	JJ
35317	626	15	rock	rock	NN
35317	626	16	which	which	WDT
35317	626	17	here	here	RB
35317	626	18	and	and	CC
35317	626	19	there	there	EX
35317	626	20	occur	occur	VBP
35317	626	21	in	in	IN
35317	626	22	their	-PRON-	PRP$
35317	626	23	vicinity	vicinity	NN
35317	626	24	.	.	.
35317	627	1	The	the	DT
35317	627	2	phenomena	phenomenon	NNS
35317	627	3	presented	present	VBN
35317	627	4	by	by	IN
35317	627	5	the	the	DT
35317	627	6	_	_	NNP
35317	627	7	necks	neck	NNS
35317	627	8	_	_	NNP
35317	627	9	of	of	IN
35317	627	10	intrusive	intrusive	JJ
35317	627	11	rock	rock	NN
35317	627	12	do	do	VBP
35317	627	13	not	not	RB
35317	627	14	differ	differ	VB
35317	627	15	from	from	IN
35317	627	16	those	those	DT
35317	627	17	characteristic	characteristic	JJ
35317	627	18	of	of	IN
35317	627	19	_	_	NNP
35317	627	20	agglomerate	agglomerate	NN
35317	627	21	_	_	NNP
35317	627	22	or	or	CC
35317	627	23	_	_	NNP
35317	627	24	tuff	tuff	NNP
35317	627	25	necks	neck	NNS
35317	627	26	_	_	NNP
35317	627	27	.	.	.
35317	628	1	The	the	DT
35317	628	2	strata	stratum	NNS
35317	628	3	are	be	VBP
35317	628	4	bent	bent	JJ
35317	628	5	down	down	RP
35317	628	6	towards	towards	IN
35317	628	7	the	the	DT
35317	628	8	central	central	JJ
35317	628	9	plug	plug	NN
35317	628	10	of	of	IN
35317	628	11	igneous	igneous	JJ
35317	628	12	rock	rock	NN
35317	628	13	,	,	,
35317	628	14	and	and	CC
35317	628	15	are	be	VBP
35317	628	16	generally	generally	RB
35317	628	17	more	more	RBR
35317	628	18	or	or	CC
35317	628	19	less	less	RBR
35317	628	20	altered	alter	VBN
35317	628	21	at	at	IN
35317	628	22	the	the	DT
35317	628	23	line	line	NN
35317	628	24	of	of	IN
35317	628	25	junction	junction	NN
35317	628	26	.	.	.
35317	629	1	[	[	-LRB-
35317	629	2	Illustration	illustration	NN
35317	629	3	:	:	:
35317	629	4	Fig	Fig	NNP
35317	629	5	.	.	.
35317	630	1	22.--Intrusive	22.--intrusive	CD
35317	630	2	Sheet	Sheet	NNP
35317	630	3	and	and	CC
35317	630	4	Dykes	Dykes	NNP
35317	630	5	:	:	:
35317	630	6	_	_	NNP
35317	630	7	i	i	PRP
35317	630	8	_	_	NNP
35317	630	9	,	,	,
35317	630	10	igneous	igneous	JJ
35317	630	11	intrusive	intrusive	JJ
35317	630	12	sheet	sheet	NN
35317	630	13	;	;	:
35317	630	14	_	_	NNP
35317	630	15	d	d	NNP
35317	630	16	_	_	NNP
35317	630	17	,	,	,
35317	630	18	_	_	NNP
35317	630	19	d	d	NNP
35317	630	20	_	_	NNP
35317	630	21	,	,	,
35317	630	22	dykes	dyke	VBZ
35317	630	23	;	;	:
35317	630	24	_	_	NNP
35317	630	25	s	s	POS
35317	630	26	_	_	NNP
35317	630	27	,	,	,
35317	630	28	_	_	NNP
35317	630	29	s	s	NNP
35317	630	30	_	_	NNP
35317	630	31	,	,	,
35317	630	32	sedimentary	sedimentary	JJ
35317	630	33	strata	strata	NN
35317	630	34	.	.	.
35317	630	35	]	]	-RRB-
35317	631	1	55	55	CD
35317	631	2	.	.	.
35317	632	1	Intrusive	intrusive	JJ
35317	632	2	rocks	rock	NNS
35317	632	3	offer	offer	VBP
35317	632	4	,	,	,
35317	632	5	as	as	IN
35317	632	6	a	a	DT
35317	632	7	rule	rule	NN
35317	632	8	,	,	,
35317	632	9	some	some	DT
35317	632	10	contrasts	contrast	NNS
35317	632	11	in	in	IN
35317	632	12	texture	texture	NN
35317	632	13	to	to	IN
35317	632	14	contemporaneous	contemporaneous	JJ
35317	632	15	masses	masse	NNS
35317	632	16	.	.	.
35317	633	1	They	-PRON-	PRP
35317	633	2	are	be	VBP
35317	633	3	seldom	seldom	RB
35317	633	4	amygdaloidal	amygdaloidal	JJ
35317	633	5	,	,	,
35317	633	6	but	but	CC
35317	633	7	when	when	WRB
35317	633	8	they	-PRON-	PRP
35317	633	9	are	be	VBP
35317	633	10	so	so	RB
35317	633	11	it	-PRON-	PRP
35317	633	12	is	be	VBZ
35317	633	13	generally	generally	RB
35317	633	14	towards	towards	IN
35317	633	15	the	the	DT
35317	633	16	centre	centre	NN
35317	633	17	of	of	IN
35317	633	18	the	the	DT
35317	633	19	mass	mass	NN
35317	633	20	.	.	.
35317	634	1	The	the	DT
35317	634	2	kernels	kernel	NNS
35317	634	3	are	be	VBP
35317	634	4	usually	usually	RB
35317	634	5	minute	minute	JJ
35317	634	6	and	and	CC
35317	634	7	more	more	RBR
35317	634	8	or	or	CC
35317	634	9	less	less	RBR
35317	634	10	spherical	spherical	JJ
35317	634	11	.	.	.
35317	635	1	[	[	-LRB-
35317	635	2	Illustration	illustration	NN
35317	635	3	:	:	:
35317	635	4	Fig	Fig	NNP
35317	635	5	.	.	.
35317	636	1	23.--Contemporaneous	23.--contemporaneous	LS
35317	636	2	and	and	CC
35317	636	3	Intrusive	intrusive	JJ
35317	636	4	Igneous	igneous	JJ
35317	636	5	Rocks	Rocks	NNPS
35317	636	6	:	:	:
35317	636	7	_	_	NNP
35317	636	8	c	c	NNP
35317	636	9	_	_	NNP
35317	636	10	,	,	,
35317	636	11	_	_	NNP
35317	636	12	c	c	NNP
35317	636	13	_	_	NNP
35317	636	14	,	,	,
35317	636	15	contemporaneous	contemporaneous	JJ
35317	636	16	trap	trap	NN
35317	636	17	-	-	HYPH
35317	636	18	rocks[1	rocks[1	NN
35317	636	19	]	]	-RRB-
35317	636	20	;	;	:
35317	636	21	_	_	NNP
35317	636	22	t	t	NNP
35317	636	23	_	_	NNP
35317	636	24	,	,	,
35317	636	25	_	_	NNP
35317	636	26	t	t	NNP
35317	636	27	_	_	NNP
35317	636	28	,	,	,
35317	636	29	contemporaneous	contemporaneous	JJ
35317	636	30	fragmental	fragmental	JJ
35317	636	31	igneous	igneous	JJ
35317	636	32	rocks	rock	NNS
35317	636	33	;	;	:
35317	636	34	_	_	NNP
35317	636	35	i	i	PRP
35317	636	36	_	_	NNP
35317	636	37	,	,	,
35317	636	38	_	_	NNP
35317	636	39	p	p	NNP
35317	636	40	_	_	NNP
35317	636	41	,	,	,
35317	636	42	_	_	NNP
35317	636	43	n	n	NNP
35317	636	44	_	_	NNP
35317	636	45	,	,	,
35317	636	46	_	_	NNP
35317	636	47	d	d	NNP
35317	636	48	_	_	NNP
35317	636	49	,	,	,
35317	636	50	intrusive	intrusive	JJ
35317	636	51	igneous	igneous	JJ
35317	636	52	rocks	rock	NNS
35317	636	53	.	.	.
35317	636	54	]	]	-RRB-
35317	637	1	The	the	DT
35317	637	2	diagram	diagram	NN
35317	637	3	(	(	-LRB-
35317	637	4	fig	fig	NN
35317	637	5	.	.	.
35317	638	1	23	23	CD
35317	638	2	)	)	-RRB-
35317	638	3	shews	shew	VBZ
35317	638	4	the	the	DT
35317	638	5	general	general	JJ
35317	638	6	mode	mode	NN
35317	638	7	of	of	IN
35317	638	8	occurrence	occurrence	NN
35317	638	9	of	of	IN
35317	638	10	igneous	igneous	JJ
35317	638	11	rocks	rock	NNS
35317	638	12	on	on	IN
35317	638	13	the	the	DT
35317	638	14	large	large	JJ
35317	638	15	scale	scale	NN
35317	638	16	.	.	.
35317	639	1	The	the	DT
35317	639	2	stratified	stratified	JJ
35317	639	3	aqueous	aqueous	JJ
35317	639	4	deposits	deposit	NNS
35317	639	5	are	be	VBP
35317	639	6	indicated	indicate	VBN
35317	639	7	at	at	IN
35317	639	8	_	_	NNP
35317	639	9	a	a	DT
35317	639	10	_	_	NNP
35317	639	11	,	,	,
35317	639	12	_	_	NNP
35317	639	13	a	a	DT
35317	639	14	_	_	NNP
35317	639	15	.	.	.
35317	640	1	These	these	DT
35317	640	2	are	be	VBP
35317	640	3	overlaid	overlay	VBN
35317	640	4	by	by	IN
35317	640	5	a	a	DT
35317	640	6	series	series	NN
35317	640	7	of	of	IN
35317	640	8	alternating	alternate	VBG
35317	640	9	beds	bed	NNS
35317	640	10	of	of	IN
35317	640	11	crystalline	crystalline	NN
35317	640	12	(	(	-LRB-
35317	640	13	_	_	NNP
35317	640	14	c	c	NNP
35317	640	15	_	_	NNP
35317	640	16	)	)	-RRB-
35317	640	17	and	and	CC
35317	640	18	fragmental	fragmental	NNP
35317	640	19	(	(	-LRB-
35317	640	20	_	_	NNP
35317	640	21	t	t	NNP
35317	640	22	_	_	NNP
35317	640	23	)	)	-RRB-
35317	640	24	igneous	igneous	JJ
35317	640	25	rocks	rock	NNS
35317	640	26	.	.	.
35317	641	1	An	an	DT
35317	641	2	irregular	irregular	JJ
35317	641	3	intrusive	intrusive	JJ
35317	641	4	sheet	sheet	NN
35317	641	5	at	at	IN
35317	641	6	_	_	NNP
35317	641	7	i	i	PRP
35317	641	8	_	_	NNP
35317	641	9	cuts	cut	VBZ
35317	641	10	across	across	IN
35317	641	11	the	the	DT
35317	641	12	beds	bed	NNS
35317	641	13	_	_	NNP
35317	641	14	a	a	DT
35317	641	15	_	_	NNP
35317	641	16	,	,	,
35317	641	17	_	_	NNP
35317	641	18	a	a	DT
35317	641	19	_	_	NNP
35317	641	20	.	.	.
35317	642	1	At	at	IN
35317	642	2	_	_	NNP
35317	642	3	p	p	NNP
35317	642	4	_	_	NNP
35317	642	5	,	,	,
35317	642	6	another	another	DT
35317	642	7	intrusive	intrusive	JJ
35317	642	8	mass	mass	NN
35317	642	9	is	be	VBZ
35317	642	10	seen	see	VBN
35317	642	11	rising	rise	VBG
35317	642	12	in	in	IN
35317	642	13	a	a	DT
35317	642	14	pipe	pipe	NN
35317	642	15	,	,	,
35317	642	16	as	as	IN
35317	642	17	it	-PRON-	PRP
35317	642	18	were	be	VBD
35317	642	19	,	,	,
35317	642	20	and	and	CC
35317	642	21	overflowing	overflow	VBG
35317	642	22	the	the	DT
35317	642	23	beds	bed	NNS
35317	642	24	_	_	NNP
35317	642	25	a	a	DT
35317	642	26	_	_	NNP
35317	642	27	,	,	,
35317	642	28	_	_	NNP
35317	642	29	a	a	DT
35317	642	30	_	_	NNP
35317	642	31	,	,	,
35317	642	32	so	so	IN
35317	642	33	as	as	IN
35317	642	34	to	to	TO
35317	642	35	form	form	VB
35317	642	36	a	a	DT
35317	642	37	cap	cap	NN
35317	642	38	.	.	.
35317	643	1	A	a	DT
35317	643	2	volcanic	volcanic	JJ
35317	643	3	neck	neck	NN
35317	643	4	filled	fill	VBN
35317	643	5	with	with	IN
35317	643	6	angular	angular	JJ
35317	643	7	stones	stone	NNS
35317	643	8	intersects	intersect	VBZ
35317	643	9	the	the	DT
35317	643	10	strata	strata	NN
35317	643	11	at	at	IN
35317	643	12	_	_	NNP
35317	643	13	n	n	CC
35317	643	14	_	_	NNP
35317	643	15	,	,	,
35317	643	16	and	and	CC
35317	643	17	two	two	CD
35317	643	18	dykes	dyke	NNS
35317	643	19	,	,	,
35317	643	20	approaching	approach	VBG
35317	643	21	the	the	DT
35317	643	22	vertical	vertical	JJ
35317	643	23	,	,	,
35317	643	24	traverse	traverse	VB
35317	643	25	the	the	DT
35317	643	26	bedded	bed	VBN
35317	643	27	rocks	rock	NNS
35317	643	28	at	at	IN
35317	643	29	_	_	NNP
35317	643	30	d	d	NNP
35317	643	31	_	_	NNP
35317	643	32	,	,	,
35317	643	33	_	_	NNP
35317	643	34	d	d	NNP
35317	643	35	_	_	NNP
35317	643	36	.	.	.
35317	644	1	It	-PRON-	PRP
35317	644	2	will	will	MD
35317	644	3	be	be	VB
35317	644	4	noticed	notice	VBN
35317	644	5	that	that	IN
35317	644	6	the	the	DT
35317	644	7	contemporaneous	contemporaneous	JJ
35317	644	8	igneous	igneous	JJ
35317	644	9	rocks	rock	NNS
35317	644	10	form	form	VBP
35317	644	11	a	a	DT
35317	644	12	series	series	NN
35317	644	13	of	of	IN
35317	644	14	escarpments	escarpment	NNS
35317	644	15	rising	rise	VBG
35317	644	16	one	one	CD
35317	644	17	above	above	IN
35317	644	18	the	the	DT
35317	644	19	other	other	JJ
35317	644	20	.	.	.
35317	645	1	The	the	DT
35317	645	2	alteration	alteration	NN
35317	645	3	effected	effect	VBN
35317	645	4	by	by	IN
35317	645	5	igneous	igneous	JJ
35317	645	6	rocks	rock	NNS
35317	645	7	is	be	VBZ
35317	645	8	generally	generally	RB
35317	645	9	greatest	great	JJS
35317	645	10	in	in	IN
35317	645	11	the	the	DT
35317	645	12	case	case	NN
35317	645	13	of	of	IN
35317	645	14	intrusive	intrusive	JJ
35317	645	15	masses	masse	NNS
35317	645	16	.	.	.
35317	646	1	This	this	DT
35317	646	2	is	be	VBZ
35317	646	3	well	well	RB
35317	646	4	seen	see	VBN
35317	646	5	in	in	IN
35317	646	6	some	some	DT
35317	646	7	of	of	IN
35317	646	8	our	-PRON-	PRP$
35317	646	9	coal	coal	NN
35317	646	10	-	-	HYPH
35317	646	11	fields	field	NNS
35317	646	12	,	,	,
35317	646	13	where	where	WRB
35317	646	14	the	the	DT
35317	646	15	coal	coal	NN
35317	646	16	has	have	VBZ
35317	646	17	frequently	frequently	RB
35317	646	18	been	be	VBN
35317	646	19	destroyed	destroy	VBN
35317	646	20	over	over	IN
35317	646	21	large	large	JJ
35317	646	22	areas	area	NNS
35317	646	23	by	by	IN
35317	646	24	the	the	DT
35317	646	25	proximity	proximity	NN
35317	646	26	of	of	IN
35317	646	27	masses	masse	NNS
35317	646	28	of	of	IN
35317	646	29	what	what	WP
35317	646	30	was	be	VBD
35317	646	31	once	once	RB
35317	646	32	melted	melt	VBN
35317	646	33	rock	rock	NN
35317	646	34	.	.	.
35317	647	1	It	-PRON-	PRP
35317	647	2	is	be	VBZ
35317	647	3	curious	curious	JJ
35317	647	4	to	to	TO
35317	647	5	notice	notice	VB
35317	647	6	how	how	WRB
35317	647	7	the	the	DT
35317	647	8	intrusive	intrusive	JJ
35317	647	9	sheets	sheet	NNS
35317	647	10	in	in	IN
35317	647	11	a	a	DT
35317	647	12	great	great	JJ
35317	647	13	series	series	NN
35317	647	14	of	of	IN
35317	647	15	strata	strata	NNP
35317	647	16	have	have	VBP
35317	647	17	forced	force	VBN
35317	647	18	their	-PRON-	PRP$
35317	647	19	way	way	NN
35317	647	20	along	along	IN
35317	647	21	the	the	DT
35317	647	22	lines	line	NNS
35317	647	23	of	of	IN
35317	647	24	least	least	JJS
35317	647	25	resistance	resistance	NN
35317	647	26	.	.	.
35317	648	1	Thus	thus	RB
35317	648	2	,	,	,
35317	648	3	in	in	IN
35317	648	4	the	the	DT
35317	648	5	Scottish	scottish	JJ
35317	648	6	coal	coal	NN
35317	648	7	-	-	HYPH
35317	648	8	fields	field	NNS
35317	648	9	,	,	,
35317	648	10	we	-PRON-	PRP
35317	648	11	find	find	VBP
35317	648	12	again	again	RB
35317	648	13	and	and	CC
35317	648	14	again	again	RB
35317	648	15	that	that	IN
35317	648	16	intrusive	intrusive	JJ
35317	648	17	sheets	sheet	NNS
35317	648	18	have	have	VBP
35317	648	19	been	be	VBN
35317	648	20	squirted	squirt	VBN
35317	648	21	along	along	IN
35317	648	22	the	the	DT
35317	648	23	planes	plane	NNS
35317	648	24	occupied	occupy	VBN
35317	648	25	by	by	IN
35317	648	26	coal	coal	NN
35317	648	27	-	-	HYPH
35317	648	28	seams	seam	NNS
35317	648	29	,	,	,
35317	648	30	these	these	DT
35317	648	31	having	have	VBG
35317	648	32	been	be	VBN
35317	648	33	more	more	RBR
35317	648	34	easily	easily	RB
35317	648	35	attacked	attack	VBN
35317	648	36	than	than	IN
35317	648	37	beds	bed	NNS
35317	648	38	of	of	IN
35317	648	39	sandstone	sandstone	NN
35317	648	40	or	or	CC
35317	648	41	shale	shale	NN
35317	648	42	.	.	.
35317	649	1	The	the	DT
35317	649	2	coal	coal	NN
35317	649	3	in	in	IN
35317	649	4	such	such	JJ
35317	649	5	cases	case	NNS
35317	649	6	is	be	VBZ
35317	649	7	either	either	CC
35317	649	8	entirely	entirely	RB
35317	649	9	'	'	''
35317	649	10	eaten	eat	VBN
35317	649	11	up	up	RP
35317	649	12	,	,	,
35317	649	13	'	'	''
35317	649	14	as	as	IN
35317	649	15	it	-PRON-	PRP
35317	649	16	were	be	VBD
35317	649	17	,	,	,
35317	649	18	or	or	CC
35317	649	19	converted	convert	VBN
35317	649	20	into	into	IN
35317	649	21	a	a	DT
35317	649	22	black	black	JJ
35317	649	23	soot	soot	NN
35317	649	24	.	.	.
35317	650	1	At	at	IN
35317	650	2	other	other	JJ
35317	650	3	times	time	NNS
35317	650	4	,	,	,
35317	650	5	however	however	RB
35317	650	6	,	,	,
35317	650	7	it	-PRON-	PRP
35317	650	8	is	be	VBZ
35317	650	9	changed	change	VBN
35317	650	10	into	into	IN
35317	650	11	a	a	DT
35317	650	12	kind	kind	NN
35317	650	13	of	of	IN
35317	650	14	coke	coke	NN
35317	650	15	,	,	,
35317	650	16	while	while	IN
35317	650	17	other	other	JJ
35317	650	18	seams	seam	NNS
35317	650	19	at	at	IN
35317	650	20	a	a	DT
35317	650	21	greater	great	JJR
35317	650	22	distance	distance	NN
35317	650	23	from	from	IN
35317	650	24	the	the	DT
35317	650	25	intrusive	intrusive	JJ
35317	650	26	mass	mass	NN
35317	650	27	have	have	VBP
35317	650	28	been	be	VBN
35317	650	29	altered	alter	VBN
35317	650	30	into	into	IN
35317	650	31	a	a	DT
35317	650	32	kind	kind	NN
35317	650	33	of	of	IN
35317	650	34	'	'	``
35317	650	35	blind	blind	JJ
35317	650	36	coal	coal	NN
35317	650	37	'	'	''
35317	650	38	or	or	CC
35317	650	39	_	_	NNP
35317	650	40	anthracite	anthracite	NN
35317	650	41	_	_	NNP
35317	650	42	.	.	.
35317	651	1	These	these	DT
35317	651	2	remarks	remark	NNS
35317	651	3	on	on	IN
35317	651	4	the	the	DT
35317	651	5	mode	mode	NN
35317	651	6	of	of	IN
35317	651	7	occurrence	occurrence	NN
35317	651	8	of	of	IN
35317	651	9	igneous	igneous	JJ
35317	651	10	rocks	rock	NNS
35317	651	11	are	be	VBP
35317	651	12	meant	mean	VBN
35317	651	13	to	to	TO
35317	651	14	refer	refer	VB
35317	651	15	chiefly	chiefly	RB
35317	651	16	to	to	IN
35317	651	17	those	those	DT
35317	651	18	masses	masse	NNS
35317	651	19	which	which	WDT
35317	651	20	occur	occur	VBP
35317	651	21	in	in	IN
35317	651	22	regions	region	NNS
35317	651	23	where	where	WRB
35317	651	24	volcanic	volcanic	JJ
35317	651	25	action	action	NN
35317	651	26	has	have	VBZ
35317	651	27	long	long	RB
35317	651	28	been	be	VBN
35317	651	29	extinct	extinct	VBN
35317	651	30	,	,	,
35317	651	31	as	as	IN
35317	651	32	,	,	,
35317	651	33	for	for	IN
35317	651	34	instance	instance	NN
35317	651	35	,	,	,
35317	651	36	in	in	IN
35317	651	37	the	the	DT
35317	651	38	British	british	JJ
35317	651	39	Islands	Islands	NNPS
35317	651	40	.	.	.
35317	652	1	In	in	IN
35317	652	2	the	the	DT
35317	652	3	sequel	sequel	NN
35317	652	4	,	,	,
35317	652	5	some	some	DT
35317	652	6	account	account	NN
35317	652	7	will	will	MD
35317	652	8	be	be	VB
35317	652	9	given	give	VBN
35317	652	10	of	of	IN
35317	652	11	the	the	DT
35317	652	12	appearances	appearance	NNS
35317	652	13	presented	present	VBN
35317	652	14	by	by	IN
35317	652	15	modern	modern	JJ
35317	652	16	volcanoes	volcano	NNS
35317	652	17	and	and	CC
35317	652	18	volcanic	volcanic	JJ
35317	652	19	rocks	rock	NNS
35317	652	20	.	.	.
35317	653	1	[	[	-LRB-
35317	653	2	1	1	LS
35317	653	3	]	]	-RRB-
35317	653	4	It	-PRON-	PRP
35317	653	5	has	have	VBZ
35317	653	6	been	be	VBN
35317	653	7	usual	usual	JJ
35317	653	8	to	to	TO
35317	653	9	apply	apply	VB
35317	653	10	the	the	DT
35317	653	11	term	term	NN
35317	653	12	_	_	NNP
35317	653	13	trap	trap	NN
35317	653	14	_	_	NNP
35317	653	15	or	or	CC
35317	653	16	_	_	NNP
35317	653	17	trappean	trappean	JJ
35317	653	18	_	_	NNP
35317	653	19	rock	rock	NN
35317	653	20	to	to	IN
35317	653	21	all	all	PDT
35317	653	22	the	the	DT
35317	653	23	old	old	JJ
35317	653	24	igneous	igneous	JJ
35317	653	25	rocks	rock	NNS
35317	653	26	which	which	WDT
35317	653	27	could	could	MD
35317	653	28	neither	neither	CC
35317	653	29	be	be	VB
35317	653	30	classed	class	VBN
35317	653	31	with	with	IN
35317	653	32	the	the	DT
35317	653	33	granites	granite	NNS
35317	653	34	and	and	CC
35317	653	35	syenites	syenite	NNS
35317	653	36	,	,	,
35317	653	37	nor	nor	CC
35317	653	38	yet	yet	RB
35317	653	39	with	with	IN
35317	653	40	the	the	DT
35317	653	41	recent	recent	JJ
35317	653	42	lavas	lavas	NN
35317	653	43	,	,	,
35317	653	44	&	&	CC
35317	653	45	c.	c.	NNP
35317	653	46	,	,	,
35317	653	47	which	which	WDT
35317	653	48	are	be	VBP
35317	653	49	connected	connect	VBN
35317	653	50	with	with	IN
35317	653	51	a	a	DT
35317	653	52	more	more	RBR
35317	653	53	or	or	CC
35317	653	54	less	less	RBR
35317	653	55	well	well	RB
35317	653	56	-	-	HYPH
35317	653	57	marked	mark	VBN
35317	653	58	volcanic	volcanic	JJ
35317	653	59	vent	vent	NN
35317	653	60	.	.	.
35317	654	1	The	the	DT
35317	654	2	term	term	NN
35317	654	3	_	_	NNP
35317	654	4	trap	trap	NN
35317	654	5	_	_	NNP
35317	654	6	(	(	-LRB-
35317	654	7	Swedish	Swedish	NNP
35317	654	8	_	_	NNP
35317	654	9	trappa	trappa	NN
35317	654	10	_	_	NNP
35317	654	11	,	,	,
35317	654	12	a	a	DT
35317	654	13	flight	flight	NN
35317	654	14	of	of	IN
35317	654	15	steps	step	NNS
35317	654	16	)	)	-RRB-
35317	654	17	was	be	VBD
35317	654	18	suggested	suggest	VBN
35317	654	19	by	by	IN
35317	654	20	the	the	DT
35317	654	21	terraced	terrace	VBN
35317	654	22	or	or	CC
35317	654	23	step	step	NN
35317	654	24	-	-	HYPH
35317	654	25	like	like	JJ
35317	654	26	appearance	appearance	NN
35317	654	27	presented	present	VBN
35317	654	28	by	by	IN
35317	654	29	hills	hill	NNS
35317	654	30	which	which	WDT
35317	654	31	are	be	VBP
35317	654	32	built	build	VBN
35317	654	33	up	up	IN
35317	654	34	of	of	IN
35317	654	35	successive	successive	JJ
35317	654	36	beds	bed	NNS
35317	654	37	of	of	IN
35317	654	38	igneous	igneous	JJ
35317	654	39	rock	rock	NN
35317	654	40	.	.	.
35317	655	1	But	but	CC
35317	655	2	the	the	DT
35317	655	3	passage	passage	NN
35317	655	4	from	from	IN
35317	655	5	the	the	DT
35317	655	6	granitic	granitic	NN
35317	655	7	into	into	IN
35317	655	8	the	the	DT
35317	655	9	so	so	RB
35317	655	10	-	-	HYPH
35317	655	11	called	call	VBN
35317	655	12	trap	trap	NN
35317	655	13	rocks	rock	NNS
35317	655	14	,	,	,
35317	655	15	and	and	CC
35317	655	16	from	from	IN
35317	655	17	these	these	DT
35317	655	18	into	into	IN
35317	655	19	the	the	DT
35317	655	20	distinctly	distinctly	RB
35317	655	21	volcanic	volcanic	JJ
35317	655	22	,	,	,
35317	655	23	is	be	VBZ
35317	655	24	so	so	RB
35317	655	25	very	very	RB
35317	655	26	gradual	gradual	JJ
35317	655	27	,	,	,
35317	655	28	that	that	IN
35317	655	29	it	-PRON-	PRP
35317	655	30	is	be	VBZ
35317	655	31	impossible	impossible	JJ
35317	655	32	to	to	TO
35317	655	33	say	say	VB
35317	655	34	where	where	WRB
35317	655	35	the	the	DT
35317	655	36	one	one	CD
35317	655	37	class	class	NN
35317	655	38	ends	end	NNS
35317	655	39	and	and	CC
35317	655	40	the	the	DT
35317	655	41	other	other	JJ
35317	655	42	begins	begin	VBZ
35317	655	43	.	.	.
35317	656	1	The	the	DT
35317	656	2	term	term	NN
35317	656	3	_	_	NNP
35317	656	4	trap	trap	NN
35317	656	5	_	_	NNP
35317	656	6	,	,	,
35317	656	7	therefore	therefore	RB
35317	656	8	,	,	,
35317	656	9	has	have	VBZ
35317	656	10	no	no	DT
35317	656	11	scientific	scientific	JJ
35317	656	12	precision	precision	NN
35317	656	13	,	,	,
35317	656	14	although	although	IN
35317	656	15	it	-PRON-	PRP
35317	656	16	is	be	VBZ
35317	656	17	sometimes	sometimes	RB
35317	656	18	very	very	RB
35317	656	19	convenient	convenient	JJ
35317	656	20	as	as	IN
35317	656	21	a	a	DT
35317	656	22	kind	kind	NN
35317	656	23	of	of	IN
35317	656	24	broad	broad	JJ
35317	656	25	generic	generic	JJ
35317	656	26	term	term	NN
35317	656	27	to	to	TO
35317	656	28	include	include	VB
35317	656	29	a	a	DT
35317	656	30	large	large	JJ
35317	656	31	number	number	NN
35317	656	32	of	of	IN
35317	656	33	rocks	rock	NNS
35317	656	34	.	.	.
35317	657	1	MINERAL	MINERAL	NNP
35317	657	2	VEINS	VEINS	NNP
35317	657	3	.	.	.
35317	658	1	56	56	CD
35317	658	2	.	.	.
35317	659	1	The	the	DT
35317	659	2	cracks	crack	NNS
35317	659	3	and	and	CC
35317	659	4	crevices	crevice	NNS
35317	659	5	and	and	CC
35317	659	6	joint	joint	JJ
35317	659	7	planes	plane	NNS
35317	659	8	which	which	WDT
35317	659	9	intersect	intersect	VBP
35317	659	10	all	all	DT
35317	659	11	rocks	rock	NNS
35317	659	12	in	in	IN
35317	659	13	a	a	DT
35317	659	14	greater	great	JJR
35317	659	15	or	or	CC
35317	659	16	less	less	JJR
35317	659	17	degree	degree	NN
35317	659	18	,	,	,
35317	659	19	are	be	VBP
35317	659	20	not	not	RB
35317	659	21	unfrequently	unfrequently	RB
35317	659	22	filled	fill	VBN
35317	659	23	with	with	IN
35317	659	24	subsequently	subsequently	RB
35317	659	25	introduced	introduce	VBN
35317	659	26	mineral	mineral	NN
35317	659	27	matter	matter	NN
35317	659	28	,	,	,
35317	659	29	forming	form	VBG
35317	659	30	what	what	WP
35317	659	31	are	be	VBP
35317	659	32	termed	term	VBN
35317	659	33	_	_	NNP
35317	659	34	veins	vein	NNS
35317	659	35	_	_	NNP
35317	659	36	.	.	.
35317	660	1	This	this	DT
35317	660	2	introduced	introduce	VBN
35317	660	3	matter	matter	NN
35317	660	4	may	may	MD
35317	660	5	either	either	CC
35317	660	6	be	be	VB
35317	660	7	harder	hard	JJR
35317	660	8	or	or	CC
35317	660	9	less	less	RBR
35317	660	10	durable	durable	JJ
35317	660	11	than	than	IN
35317	660	12	the	the	DT
35317	660	13	rock	rock	NN
35317	660	14	itself	-PRON-	PRP
35317	660	15	;	;	:
35317	660	16	in	in	IN
35317	660	17	the	the	DT
35317	660	18	former	former	JJ
35317	660	19	case	case	NN
35317	660	20	,	,	,
35317	660	21	the	the	DT
35317	660	22	veins	vein	NNS
35317	660	23	will	will	MD
35317	660	24	project	project	VB
35317	660	25	from	from	IN
35317	660	26	the	the	DT
35317	660	27	surface	surface	NN
35317	660	28	of	of	IN
35317	660	29	the	the	DT
35317	660	30	stone	stone	NN
35317	660	31	,	,	,
35317	660	32	where	where	WRB
35317	660	33	that	that	DT
35317	660	34	has	have	VBZ
35317	660	35	been	be	VBN
35317	660	36	subjected	subject	VBN
35317	660	37	to	to	IN
35317	660	38	the	the	DT
35317	660	39	weathering	weathering	NN
35317	660	40	action	action	NN
35317	660	41	of	of	IN
35317	660	42	the	the	DT
35317	660	43	atmosphere	atmosphere	NN
35317	660	44	;	;	:
35317	660	45	in	in	IN
35317	660	46	the	the	DT
35317	660	47	latter	latter	JJ
35317	660	48	case	case	NN
35317	660	49	,	,	,
35317	660	50	the	the	DT
35317	660	51	veins	vein	NNS
35317	660	52	,	,	,
35317	660	53	under	under	IN
35317	660	54	like	like	JJ
35317	660	55	circumstances	circumstance	NNS
35317	660	56	,	,	,
35317	660	57	are	be	VBP
35317	660	58	often	often	RB
35317	660	59	partially	partially	RB
35317	660	60	emptied	empty	VBN
35317	660	61	of	of	IN
35317	660	62	their	-PRON-	PRP$
35317	660	63	mineral	mineral	NN
35317	660	64	matter	matter	NN
35317	660	65	.	.	.
35317	661	1	Not	not	RB
35317	661	2	unfrequently	unfrequently	RB
35317	661	3	,	,	,
35317	661	4	however	however	RB
35317	661	5	,	,	,
35317	661	6	the	the	DT
35317	661	7	more	more	RBR
35317	661	8	or	or	CC
35317	661	9	less	less	RBR
35317	661	10	irregularly	irregularly	RB
35317	661	11	ramifying	ramify	VBG
35317	661	12	,	,	,
35317	661	13	non	non	JJ
35317	661	14	-	-	JJ
35317	661	15	metalliferous	metalliferous	JJ
35317	661	16	veins	vein	NNS
35317	661	17	appear	appear	VBP
35317	661	18	as	as	IN
35317	661	19	if	if	IN
35317	661	20	they	-PRON-	PRP
35317	661	21	had	have	VBD
35317	661	22	segregated	segregate	VBN
35317	661	23	from	from	IN
35317	661	24	the	the	DT
35317	661	25	body	body	NN
35317	661	26	of	of	IN
35317	661	27	the	the	DT
35317	661	28	rock	rock	NN
35317	661	29	in	in	IN
35317	661	30	which	which	WDT
35317	661	31	they	-PRON-	PRP
35317	661	32	occur	occur	VBP
35317	661	33	,	,	,
35317	661	34	as	as	IN
35317	661	35	in	in	IN
35317	661	36	the	the	DT
35317	661	37	case	case	NN
35317	661	38	of	of	IN
35317	661	39	the	the	DT
35317	661	40	quartz	quartz	NN
35317	661	41	veins	vein	NNS
35317	661	42	in	in	IN
35317	661	43	granite	granite	NN
35317	661	44	.	.	.
35317	662	1	Besides	besides	IN
35317	662	2	these	these	DT
35317	662	3	irregular	irregular	JJ
35317	662	4	veins	vein	NNS
35317	662	5	,	,	,
35317	662	6	the	the	DT
35317	662	7	rocks	rock	NNS
35317	662	8	of	of	IN
35317	662	9	certain	certain	JJ
35317	662	10	districts	district	NNS
35317	662	11	are	be	VBP
35317	662	12	traversed	traverse	VBN
35317	662	13	in	in	IN
35317	662	14	one	one	CD
35317	662	15	or	or	CC
35317	662	16	more	more	JJR
35317	662	17	determinate	determinate	NN
35317	662	18	directions	direction	NNS
35317	662	19	by	by	IN
35317	662	20	fissures	fissure	NNS
35317	662	21	,	,	,
35317	662	22	extending	extend	VBG
35317	662	23	from	from	IN
35317	662	24	the	the	DT
35317	662	25	surface	surface	NN
35317	662	26	down	down	RB
35317	662	27	to	to	IN
35317	662	28	unknown	unknown	JJ
35317	662	29	depths	depth	NNS
35317	662	30	.	.	.
35317	663	1	These	these	DT
35317	663	2	great	great	JJ
35317	663	3	fissures	fissure	NNS
35317	663	4	are	be	VBP
35317	663	5	often	often	RB
35317	663	6	in	in	IN
35317	663	7	like	like	IN
35317	663	8	manner	manner	NN
35317	663	9	filled	fill	VBN
35317	663	10	with	with	IN
35317	663	11	mineral	mineral	NN
35317	663	12	matter	matter	NN
35317	663	13	.	.	.
35317	664	1	The	the	DT
35317	664	2	minerals	mineral	NNS
35317	664	3	are	be	VBP
35317	664	4	usually	usually	RB
35317	664	5	arranged	arrange	VBN
35317	664	6	in	in	IN
35317	664	7	bands	band	NNS
35317	664	8	or	or	CC
35317	664	9	layers	layer	NNS
35317	664	10	which	which	WDT
35317	664	11	run	run	VBP
35317	664	12	parallel	parallel	NN
35317	664	13	to	to	IN
35317	664	14	the	the	DT
35317	664	15	walls	wall	NNS
35317	664	16	of	of	IN
35317	664	17	the	the	DT
35317	664	18	vein	vein	NN
35317	664	19	.	.	.
35317	665	1	Quartz	Quartz	NNP
35317	665	2	,	,	,
35317	665	3	fluor	fluor	NN
35317	665	4	-	-	HYPH
35317	665	5	spar	spar	NN
35317	665	6	,	,	,
35317	665	7	barytes	baryte	NNS
35317	665	8	,	,	,
35317	665	9	calcite	calcite	NN
35317	665	10	,	,	,
35317	665	11	&	&	CC
35317	665	12	c.	c.	NNP
35317	665	13	are	be	VBP
35317	665	14	among	among	IN
35317	665	15	the	the	DT
35317	665	16	commonest	common	JJS
35317	665	17	vein	vein	NN
35317	665	18	-	-	HYPH
35317	665	19	minerals	mineral	NNS
35317	665	20	,	,	,
35317	665	21	and	and	CC
35317	665	22	with	with	IN
35317	665	23	these	these	DT
35317	665	24	are	be	VBP
35317	665	25	frequently	frequently	RB
35317	665	26	associated	associate	VBN
35317	665	27	ores	ore	NNS
35317	665	28	of	of	IN
35317	665	29	various	various	JJ
35317	665	30	metals	metal	NNS
35317	665	31	.	.	.
35317	666	1	A	a	DT
35317	666	2	vein	vein	NN
35317	666	3	may	may	MD
35317	666	4	vary	vary	VB
35317	666	5	in	in	IN
35317	666	6	width	width	NN
35317	666	7	from	from	IN
35317	666	8	less	less	JJR
35317	666	9	than	than	IN
35317	666	10	an	an	DT
35317	666	11	inch	inch	NN
35317	666	12	up	up	IN
35317	666	13	to	to	IN
35317	666	14	many	many	JJ
35317	666	15	yards	yard	NNS
35317	666	16	,	,	,
35317	666	17	and	and	CC
35317	666	18	the	the	DT
35317	666	19	arrangement	arrangement	NN
35317	666	20	of	of	IN
35317	666	21	its	-PRON-	PRP$
35317	666	22	contents	content	NNS
35317	666	23	is	be	VBZ
35317	666	24	also	also	RB
35317	666	25	subject	subject	JJ
35317	666	26	to	to	IN
35317	666	27	much	much	JJ
35317	666	28	variation	variation	NN
35317	666	29	.	.	.
35317	667	1	Instead	instead	RB
35317	667	2	of	of	IN
35317	667	3	parallel	parallel	JJ
35317	667	4	layers	layer	NNS
35317	667	5	of	of	IN
35317	667	6	spars	spar	NNS
35317	667	7	and	and	CC
35317	667	8	ores	ore	NNS
35317	667	9	,	,	,
35317	667	10	frequently	frequently	RB
35317	667	11	a	a	DT
35317	667	12	confused	confused	JJ
35317	667	13	mass	mass	NN
35317	667	14	of	of	IN
35317	667	15	clay	clay	NN
35317	667	16	and	and	CC
35317	667	17	broken	broken	JJ
35317	667	18	rocks	rock	NNS
35317	667	19	,	,	,
35317	667	20	which	which	WDT
35317	667	21	are	be	VBP
35317	667	22	often	often	RB
35317	667	23	cemented	cement	VBN
35317	667	24	together	together	RB
35317	667	25	with	with	IN
35317	667	26	sparry	sparry	JJ
35317	667	27	matter	matter	NN
35317	667	28	,	,	,
35317	667	29	chokes	choke	VBZ
35317	667	30	up	up	RP
35317	667	31	the	the	DT
35317	667	32	vein	vein	NN
35317	667	33	.	.	.
35317	668	1	The	the	DT
35317	668	2	ore	ore	NN
35317	668	3	in	in	IN
35317	668	4	a	a	DT
35317	668	5	vein	vein	NN
35317	668	6	may	may	MD
35317	668	7	occur	occur	VB
35317	668	8	in	in	IN
35317	668	9	one	one	CD
35317	668	10	or	or	CC
35317	668	11	more	more	JJR
35317	668	12	ribs	rib	NNS
35317	668	13	,	,	,
35317	668	14	which	which	WDT
35317	668	15	often	often	RB
35317	668	16	vary	vary	VBP
35317	668	17	in	in	IN
35317	668	18	thickness	thickness	NN
35317	668	19	from	from	IN
35317	668	20	a	a	DT
35317	668	21	mere	mere	JJ
35317	668	22	line	line	NN
35317	668	23	up	up	IN
35317	668	24	to	to	IN
35317	668	25	masses	masse	NNS
35317	668	26	several	several	JJ
35317	668	27	yards	yard	NNS
35317	668	28	in	in	IN
35317	668	29	width	width	NN
35317	668	30	.	.	.
35317	669	1	Sometimes	sometimes	RB
35317	669	2	the	the	DT
35317	669	3	rocks	rock	NNS
35317	669	4	are	be	VBP
35317	669	5	dislocated	dislocate	VBN
35317	669	6	along	along	IN
35317	669	7	the	the	DT
35317	669	8	line	line	NN
35317	669	9	of	of	IN
35317	669	10	fissure	fissure	NN
35317	669	11	occupied	occupy	VBN
35317	669	12	by	by	IN
35317	669	13	a	a	DT
35317	669	14	great	great	JJ
35317	669	15	vein	vein	NN
35317	669	16	;	;	:
35317	669	17	at	at	IN
35317	669	18	other	other	JJ
35317	669	19	times	time	NNS
35317	669	20	no	no	DT
35317	669	21	dislocation	dislocation	NN
35317	669	22	can	can	MD
35317	669	23	be	be	VB
35317	669	24	observed	observe	VBN
35317	669	25	.	.	.
35317	670	1	Mineral	mineral	NN
35317	670	2	veins	vein	NNS
35317	670	3	,	,	,
35317	670	4	however	however	RB
35317	670	5	,	,	,
35317	670	6	do	do	VBP
35317	670	7	not	not	RB
35317	670	8	necessarily	necessarily	RB
35317	670	9	occupy	occupy	VB
35317	670	10	dislocation	dislocation	NN
35317	670	11	fissures	fissure	NNS
35317	670	12	.	.	.
35317	671	1	They	-PRON-	PRP
35317	671	2	often	often	RB
35317	671	3	occur	occur	VBP
35317	671	4	in	in	IN
35317	671	5	cavities	cavity	NNS
35317	671	6	which	which	WDT
35317	671	7	have	have	VBP
35317	671	8	been	be	VBN
35317	671	9	formed	form	VBN
35317	671	10	by	by	IN
35317	671	11	the	the	DT
35317	671	12	erosive	erosive	JJ
35317	671	13	action	action	NN
35317	671	14	of	of	IN
35317	671	15	acidulated	acidulated	JJ
35317	671	16	water	water	NN
35317	671	17	,	,	,
35317	671	18	in	in	IN
35317	671	19	the	the	DT
35317	671	20	way	way	NN
35317	671	21	described	describe	VBN
35317	671	22	in	in	IN
35317	671	23	pars	par	NNS
35317	671	24	.	.	.
35317	672	1	59	59	CD
35317	672	2	,	,	,
35317	672	3	60	60	CD
35317	672	4	,	,	,
35317	672	5	and	and	CC
35317	672	6	61	61	CD
35317	672	7	.	.	.
35317	673	1	This	this	DT
35317	673	2	is	be	VBZ
35317	673	3	frequently	frequently	RB
35317	673	4	the	the	DT
35317	673	5	case	case	NN
35317	673	6	in	in	IN
35317	673	7	calcareous	calcareous	JJ
35317	673	8	strata	strata	NN
35317	673	9	.	.	.
35317	674	1	Such	such	JJ
35317	674	2	veins	vein	NNS
35317	674	3	usually	usually	RB
35317	674	4	coincide	coincide	VBP
35317	674	5	more	more	RBR
35317	674	6	or	or	CC
35317	674	7	less	less	RBR
35317	674	8	with	with	IN
35317	674	9	the	the	DT
35317	674	10	bedding	bedding	NN
35317	674	11	of	of	IN
35317	674	12	the	the	DT
35317	674	13	rocks	rock	NNS
35317	674	14	,	,	,
35317	674	15	but	but	CC
35317	674	16	in	in	IN
35317	674	17	the	the	DT
35317	674	18	case	case	NN
35317	674	19	of	of	IN
35317	674	20	thick	thick	JJ
35317	674	21	limestones	limestone	NNS
35317	674	22	they	-PRON-	PRP
35317	674	23	not	not	RB
35317	674	24	unfrequently	unfrequently	RB
35317	674	25	cut	cut	VBD
35317	674	26	across	across	IN
35317	674	27	the	the	DT
35317	674	28	bedding	bedding	NN
35317	674	29	in	in	IN
35317	674	30	a	a	DT
35317	674	31	vertical	vertical	JJ
35317	674	32	or	or	CC
35317	674	33	nearly	nearly	RB
35317	674	34	vertical	vertical	JJ
35317	674	35	direction	direction	NN
35317	674	36	,	,	,
35317	674	37	forming	form	VBG
35317	674	38	what	what	WP
35317	674	39	are	be	VBP
35317	674	40	termed	term	VBN
35317	674	41	_	_	NNP
35317	674	42	pipe	pipe	NN
35317	674	43	-	-	HYPH
35317	674	44	veins	vein	NNS
35317	674	45	_	_	NNP
35317	674	46	.	.	.
35317	675	1	DYNAMICAL	DYNAMICAL	NNS
35317	675	2	GEOLOGY	GEOLOGY	NNP
35317	675	3	.	.	.
35317	676	1	57	57	CD
35317	676	2	.	.	.
35317	677	1	Having	have	VBG
35317	677	2	considered	consider	VBN
35317	677	3	the	the	DT
35317	677	4	composition	composition	NN
35317	677	5	,	,	,
35317	677	6	structure	structure	NN
35317	677	7	,	,	,
35317	677	8	and	and	CC
35317	677	9	arrangement	arrangement	NN
35317	677	10	of	of	IN
35317	677	11	the	the	DT
35317	677	12	rock	rock	NN
35317	677	13	-	-	HYPH
35317	677	14	masses	masse	NNS
35317	677	15	which	which	WDT
35317	677	16	form	form	VBP
35317	677	17	the	the	DT
35317	677	18	solid	solid	JJ
35317	677	19	crust	crust	NN
35317	677	20	of	of	IN
35317	677	21	our	-PRON-	PRP$
35317	677	22	globe	globe	NN
35317	677	23	,	,	,
35317	677	24	we	-PRON-	PRP
35317	677	25	have	have	VBP
35317	677	26	next	next	JJ
35317	677	27	to	to	TO
35317	677	28	inquire	inquire	VB
35317	677	29	into	into	IN
35317	677	30	the	the	DT
35317	677	31	nature	nature	NN
35317	677	32	of	of	IN
35317	677	33	those	those	DT
35317	677	34	physical	physical	JJ
35317	677	35	agencies	agency	NNS
35317	677	36	by	by	IN
35317	677	37	the	the	DT
35317	677	38	action	action	NN
35317	677	39	of	of	IN
35317	677	40	which	which	WDT
35317	677	41	the	the	DT
35317	677	42	rocks	rock	NNS
35317	677	43	,	,	,
35317	677	44	as	as	IN
35317	677	45	we	-PRON-	PRP
35317	677	46	now	now	RB
35317	677	47	see	see	VBP
35317	677	48	them	-PRON-	PRP
35317	677	49	,	,	,
35317	677	50	have	have	VBP
35317	677	51	been	be	VBN
35317	677	52	produced	produce	VBN
35317	677	53	.	.	.
35317	678	1	The	the	DT
35317	678	2	work	work	NN
35317	678	3	performed	perform	VBN
35317	678	4	by	by	IN
35317	678	5	the	the	DT
35317	678	6	various	various	JJ
35317	678	7	forces	force	NNS
35317	678	8	employed	employ	VBN
35317	678	9	in	in	IN
35317	678	10	modifying	modify	VBG
35317	678	11	the	the	DT
35317	678	12	earth	earth	NN
35317	678	13	's	's	POS
35317	678	14	crust	crust	NN
35317	678	15	is	be	VBZ
35317	678	16	at	at	IN
35317	678	17	one	one	CD
35317	678	18	and	and	CC
35317	678	19	the	the	DT
35317	678	20	same	same	JJ
35317	678	21	time	time	NN
35317	678	22	destructive	destructive	JJ
35317	678	23	and	and	CC
35317	678	24	reconstructive	reconstructive	JJ
35317	678	25	.	.	.
35317	679	1	Rocks	rock	NNS
35317	679	2	are	be	VBP
35317	679	3	being	be	VBG
35317	679	4	continually	continually	RB
35317	679	5	demolished	demolish	VBN
35317	679	6	,	,	,
35317	679	7	and	and	CC
35317	679	8	out	out	IN
35317	679	9	of	of	IN
35317	679	10	their	-PRON-	PRP$
35317	679	11	ruins	ruin	NNS
35317	679	12	new	new	JJ
35317	679	13	rocks	rock	NNS
35317	679	14	are	be	VBP
35317	679	15	being	be	VBG
35317	679	16	built	build	VBN
35317	679	17	.	.	.
35317	680	1	In	in	IN
35317	680	2	other	other	JJ
35317	680	3	words	word	NNS
35317	680	4	,	,	,
35317	680	5	matter	matter	NN
35317	680	6	is	be	VBZ
35317	680	7	constantly	constantly	RB
35317	680	8	entering	enter	VBG
35317	680	9	into	into	IN
35317	680	10	new	new	JJ
35317	680	11	relations	relation	NNS
35317	680	12	--	--	:
35317	680	13	now	now	RB
35317	680	14	existing	exist	VBG
35317	680	15	as	as	IN
35317	680	16	solid	solid	JJ
35317	680	17	rock	rock	NN
35317	680	18	,	,	,
35317	680	19	or	or	CC
35317	680	20	in	in	IN
35317	680	21	solution	solution	NN
35317	680	22	in	in	IN
35317	680	23	water	water	NN
35317	680	24	,	,	,
35317	680	25	or	or	CC
35317	680	26	carried	carry	VBD
35317	680	27	as	as	IN
35317	680	28	the	the	DT
35317	680	29	lightest	light	JJS
35317	680	30	dust	dust	NN
35317	680	31	on	on	IN
35317	680	32	the	the	DT
35317	680	33	wings	wing	NNS
35317	680	34	of	of	IN
35317	680	35	the	the	DT
35317	680	36	wind	wind	NN
35317	680	37	;	;	:
35317	680	38	now	now	RB
35317	680	39	being	be	VBG
35317	680	40	swept	sweep	VBN
35317	680	41	down	down	RP
35317	680	42	by	by	IN
35317	680	43	rivers	river	NNS
35317	680	44	into	into	IN
35317	680	45	the	the	DT
35317	680	46	sea	sea	NN
35317	680	47	,	,	,
35317	680	48	or	or	CC
35317	680	49	brought	bring	VBN
35317	680	50	under	under	IN
35317	680	51	the	the	DT
35317	680	52	influence	influence	NN
35317	680	53	of	of	IN
35317	680	54	subterranean	subterranean	JJ
35317	680	55	heat	heat	NN
35317	680	56	--	--	:
35317	680	57	but	but	CC
35317	680	58	always	always	RB
35317	680	59	changing	change	VBG
35317	680	60	,	,	,
35317	680	61	sooner	soon	RBR
35317	680	62	or	or	CC
35317	680	63	later	later	RBR
35317	680	64	,	,	,
35317	680	65	slowly	slowly	RB
35317	680	66	or	or	CC
35317	680	67	rapidly	rapidly	RB
35317	680	68	,	,	,
35317	680	69	from	from	IN
35317	680	70	one	one	CD
35317	680	71	form	form	NN
35317	680	72	to	to	IN
35317	680	73	another	another	DT
35317	680	74	.	.	.
35317	681	1	The	the	DT
35317	681	2	great	great	JJ
35317	681	3	geological	geological	JJ
35317	681	4	agents	agent	NNS
35317	681	5	of	of	IN
35317	681	6	change	change	NN
35317	681	7	are	be	VBP
35317	681	8	these	these	DT
35317	681	9	:	:	:
35317	681	10	1	1	CD
35317	681	11	.	.	.
35317	682	1	THE	the	DT
35317	682	2	ATMOSPHERE	ATMOSPHERE	NNP
35317	682	3	;	;	:
35317	682	4	2	2	CD
35317	682	5	.	.	.
35317	683	1	WATER	water	NN
35317	683	2	;	;	:
35317	683	3	3	3	CD
35317	683	4	.	.	.
35317	684	1	PLANTS	plant	NNS
35317	684	2	AND	and	CC
35317	684	3	ANIMALS	animal	NNS
35317	684	4	;	;	:
35317	684	5	4	4	CD
35317	684	6	.	.	.
35317	685	1	SUBTERRANEAN	SUBTERRANEAN	NNP
35317	685	2	FORCES	FORCES	NNP
35317	685	3	.	.	.
35317	686	1	We	-PRON-	PRP
35317	686	2	shall	shall	MD
35317	686	3	consider	consider	VB
35317	686	4	these	these	DT
35317	686	5	in	in	IN
35317	686	6	succession	succession	NN
35317	686	7	.	.	.
35317	687	1	THE	the	DT
35317	687	2	ATMOSPHERE	ATMOSPHERE	NNP
35317	687	3	.	.	.
35317	688	1	58	58	CD
35317	688	2	.	.	.
35317	689	1	All	all	DT
35317	689	2	rocks	rock	NNS
35317	689	3	have	have	VBP
35317	689	4	a	a	DT
35317	689	5	tendency	tendency	NN
35317	689	6	to	to	TO
35317	689	7	waste	waste	VB
35317	689	8	away	away	RB
35317	689	9	under	under	IN
35317	689	10	the	the	DT
35317	689	11	influence	influence	NN
35317	689	12	of	of	IN
35317	689	13	the	the	DT
35317	689	14	atmosphere	atmosphere	NN
35317	689	15	.	.	.
35317	690	1	This	this	DT
35317	690	2	is	be	VBZ
35317	690	3	termed	term	VBN
35317	690	4	_	_	NNP
35317	690	5	weathering	weather	VBG
35317	690	6	_	_	NNP
35317	690	7	.	.	.
35317	691	1	Under	under	IN
35317	691	2	the	the	DT
35317	691	3	influence	influence	NN
35317	691	4	of	of	IN
35317	691	5	the	the	DT
35317	691	6	sun	sun	NN
35317	691	7	's	's	POS
35317	691	8	heat	heat	NN
35317	691	9	,	,	,
35317	691	10	the	the	DT
35317	691	11	external	external	JJ
35317	691	12	portions	portion	NNS
35317	691	13	of	of	IN
35317	691	14	a	a	DT
35317	691	15	rock	rock	NN
35317	691	16	expand	expand	NN
35317	691	17	,	,	,
35317	691	18	and	and	CC
35317	691	19	again	again	RB
35317	691	20	contract	contract	VB
35317	691	21	when	when	WRB
35317	691	22	they	-PRON-	PRP
35317	691	23	cool	cool	VBP
35317	691	24	at	at	IN
35317	691	25	night	night	NN
35317	691	26	.	.	.
35317	692	1	The	the	DT
35317	692	2	effect	effect	NN
35317	692	3	of	of	IN
35317	692	4	this	this	DT
35317	692	5	alternate	alternate	JJ
35317	692	6	expansion	expansion	NN
35317	692	7	and	and	CC
35317	692	8	contraction	contraction	NN
35317	692	9	is	be	VBZ
35317	692	10	often	often	RB
35317	692	11	strikingly	strikingly	RB
35317	692	12	manifest	manif	JJS
35317	692	13	in	in	IN
35317	692	14	tropical	tropical	JJ
35317	692	15	countries	country	NNS
35317	692	16	:	:	:
35317	692	17	some	some	DT
35317	692	18	rocks	rock	NNS
35317	692	19	being	be	VBG
35317	692	20	gradually	gradually	RB
35317	692	21	disintegrated	disintegrate	VBN
35317	692	22	,	,	,
35317	692	23	and	and	CC
35317	692	24	crumbling	crumble	VBG
35317	692	25	into	into	IN
35317	692	26	grit	grit	NN
35317	692	27	and	and	CC
35317	692	28	sand	sand	NN
35317	692	29	;	;	:
35317	692	30	others	other	NNS
35317	692	31	becoming	become	VBG
35317	692	32	cracked	crack	VBN
35317	692	33	,	,	,
35317	692	34	and	and	CC
35317	692	35	either	either	CC
35317	692	36	exfoliating	exfoliating	NN
35317	692	37	or	or	CC
35317	692	38	breaking	break	VBG
35317	692	39	up	up	RP
35317	692	40	all	all	DT
35317	692	41	over	over	IN
35317	692	42	their	-PRON-	PRP$
35317	692	43	surface	surface	NN
35317	692	44	into	into	IN
35317	692	45	small	small	JJ
35317	692	46	angular	angular	JJ
35317	692	47	fragments	fragment	NNS
35317	692	48	.	.	.
35317	693	1	Again	again	RB
35317	693	2	,	,	,
35317	693	3	in	in	IN
35317	693	4	countries	country	NNS
35317	693	5	subject	subject	VBP
35317	693	6	to	to	IN
35317	693	7	alternations	alternation	NNS
35317	693	8	of	of	IN
35317	693	9	extreme	extreme	JJ
35317	693	10	heat	heat	NN
35317	693	11	and	and	CC
35317	693	12	cold	cold	JJ
35317	693	13	,	,	,
35317	693	14	similar	similar	JJ
35317	693	15	weathering	weathering	NN
35317	693	16	action	action	NN
35317	693	17	takes	take	VBZ
35317	693	18	place	place	NN
35317	693	19	.	.	.
35317	694	1	The	the	DT
35317	694	2	chemical	chemical	NN
35317	694	3	action	action	NN
35317	694	4	of	of	IN
35317	694	5	the	the	DT
35317	694	6	atmosphere	atmosphere	NN
35317	694	7	is	be	VBZ
35317	694	8	most	most	RBS
35317	694	9	observable	observable	JJ
35317	694	10	in	in	IN
35317	694	11	the	the	DT
35317	694	12	case	case	NN
35317	694	13	of	of	IN
35317	694	14	calcareous	calcareous	JJ
35317	694	15	rocks	rock	NNS
35317	694	16	.	.	.
35317	695	1	The	the	DT
35317	695	2	carbonic	carbonic	JJ
35317	695	3	acid	acid	NN
35317	695	4	almost	almost	RB
35317	695	5	invariably	invariably	RB
35317	695	6	present	present	JJ
35317	695	7	acts	act	NNS
35317	695	8	as	as	IN
35317	695	9	a	a	DT
35317	695	10	solvent	solvent	NN
35317	695	11	,	,	,
35317	695	12	so	so	IN
35317	695	13	that	that	DT
35317	695	14	dew	dew	NN
35317	695	15	and	and	CC
35317	695	16	rain	rain	NN
35317	695	17	,	,	,
35317	695	18	which	which	WDT
35317	695	19	otherwise	otherwise	RB
35317	695	20	would	would	MD
35317	695	21	in	in	IN
35317	695	22	many	many	JJ
35317	695	23	cases	case	NNS
35317	695	24	have	have	VBP
35317	695	25	but	but	CC
35317	695	26	feeble	feeble	JJ
35317	695	27	disintegrating	disintegrate	VBG
35317	695	28	power	power	NN
35317	695	29	,	,	,
35317	695	30	are	be	VBP
35317	695	31	enabled	enable	VBN
35317	695	32	to	to	TO
35317	695	33	eat	eat	VB
35317	695	34	into	into	IN
35317	695	35	such	such	JJ
35317	695	36	rocks	rock	NNS
35317	695	37	as	as	IN
35317	695	38	chalk	chalk	NN
35317	695	39	and	and	CC
35317	695	40	limestone	limestone	NN
35317	695	41	,	,	,
35317	695	42	calcareous	calcareous	JJ
35317	695	43	sandstones	sandstone	NNS
35317	695	44	,	,	,
35317	695	45	&	&	CC
35317	695	46	c.	c.	NNP
35317	695	47	The	the	DT
35317	695	48	oxygen	oxygen	NN
35317	695	49	of	of	IN
35317	695	50	the	the	DT
35317	695	51	atmosphere	atmosphere	NN
35317	695	52	also	also	RB
35317	695	53	unites	unite	VBZ
35317	695	54	with	with	IN
35317	695	55	certain	certain	JJ
35317	695	56	minerals	mineral	NNS
35317	695	57	,	,	,
35317	695	58	such	such	JJ
35317	695	59	as	as	IN
35317	695	60	the	the	DT
35317	695	61	proto	proto	JJ
35317	695	62	-	-	HYPH
35317	695	63	salts	salt	NNS
35317	695	64	of	of	IN
35317	695	65	iron	iron	NN
35317	695	66	,	,	,
35317	695	67	and	and	CC
35317	695	68	converts	convert	VBZ
35317	695	69	them	-PRON-	PRP
35317	695	70	into	into	IN
35317	695	71	peroxides	peroxide	NNS
35317	695	72	.	.	.
35317	696	1	It	-PRON-	PRP
35317	696	2	is	be	VBZ
35317	696	3	this	this	DT
35317	696	4	action	action	NN
35317	696	5	which	which	WDT
35317	696	6	produces	produce	VBZ
35317	696	7	the	the	DT
35317	696	8	red	red	JJ
35317	696	9	and	and	CC
35317	696	10	yellow	yellow	JJ
35317	696	11	ferruginous	ferruginous	JJ
35317	696	12	discolorations	discoloration	NNS
35317	696	13	in	in	IN
35317	696	14	sandstone	sandstone	NN
35317	696	15	.	.	.
35317	697	1	Chemical	chemical	NN
35317	697	2	changes	change	NNS
35317	697	3	also	also	RB
35317	697	4	take	take	VBP
35317	697	5	place	place	NN
35317	697	6	in	in	IN
35317	697	7	the	the	DT
35317	697	8	case	case	NN
35317	697	9	of	of	IN
35317	697	10	many	many	JJ
35317	697	11	igneous	igneous	JJ
35317	697	12	rocks	rock	NNS
35317	697	13	,	,	,
35317	697	14	the	the	DT
35317	697	15	result	result	NN
35317	697	16	being	be	VBG
35317	697	17	that	that	IN
35317	697	18	a	a	DT
35317	697	19	weathered	weather	VBN
35317	697	20	'	'	``
35317	697	21	crust	crust	NN
35317	697	22	'	'	''
35317	697	23	forms	form	NNS
35317	697	24	wherever	wherever	WRB
35317	697	25	such	such	JJ
35317	697	26	rocks	rock	NNS
35317	697	27	are	be	VBP
35317	697	28	exposed	expose	VBN
35317	697	29	to	to	IN
35317	697	30	the	the	DT
35317	697	31	action	action	NN
35317	697	32	of	of	IN
35317	697	33	the	the	DT
35317	697	34	atmosphere	atmosphere	NN
35317	697	35	.	.	.
35317	698	1	Of	of	RB
35317	698	2	course	course	RB
35317	698	3	,	,	,
35317	698	4	the	the	DT
35317	698	5	rate	rate	NN
35317	698	6	at	at	IN
35317	698	7	which	which	WDT
35317	698	8	a	a	DT
35317	698	9	rock	rock	NN
35317	698	10	weathers	weather	NNS
35317	698	11	depends	depend	VBZ
35317	698	12	upon	upon	IN
35317	698	13	its	-PRON-	PRP$
35317	698	14	mineralogical	mineralogical	JJ
35317	698	15	and	and	CC
35317	698	16	chemical	chemical	JJ
35317	698	17	composition	composition	NN
35317	698	18	.	.	.
35317	699	1	Limestones	limestone	NNS
35317	699	2	weather	weather	VBP
35317	699	3	much	much	RB
35317	699	4	more	more	RBR
35317	699	5	rapidly	rapidly	RB
35317	699	6	than	than	IN
35317	699	7	clay	clay	NN
35317	699	8	-	-	HYPH
35317	699	9	rocks	rock	NNS
35317	699	10	;	;	:
35317	699	11	and	and	CC
35317	699	12	augitic	augitic	JJ
35317	699	13	igneous	igneous	JJ
35317	699	14	rocks	rock	NNS
35317	699	15	,	,	,
35317	699	16	as	as	IN
35317	699	17	a	a	DT
35317	699	18	rule	rule	NN
35317	699	19	,	,	,
35317	699	20	disintegrate	disintegrate	VB
35317	699	21	more	more	RBR
35317	699	22	readily	readily	RB
35317	699	23	than	than	IN
35317	699	24	the	the	DT
35317	699	25	more	more	RBR
35317	699	26	highly	highly	RB
35317	699	27	silicated	silicate	VBN
35317	699	28	species	specie	NNS
35317	699	29	.	.	.
35317	700	1	The	the	DT
35317	700	2	weathering	weather	VBG
35317	700	3	action	action	NN
35317	700	4	of	of	IN
35317	700	5	the	the	DT
35317	700	6	atmosphere	atmosphere	NN
35317	700	7	is	be	VBZ
35317	700	8	also	also	RB
35317	700	9	greatly	greatly	RB
35317	700	10	aided	aid	VBN
35317	700	11	by	by	IN
35317	700	12	frost	frost	NN
35317	700	13	,	,	,
35317	700	14	as	as	IN
35317	700	15	we	-PRON-	PRP
35317	700	16	shall	shall	MD
35317	700	17	see	see	VB
35317	700	18	presently	presently	RB
35317	700	19	.	.	.
35317	701	1	The	the	DT
35317	701	2	result	result	NN
35317	701	3	of	of	IN
35317	701	4	all	all	PDT
35317	701	5	this	this	DT
35317	701	6	weathering	weathering	NN
35317	701	7	is	be	VBZ
35317	701	8	the	the	DT
35317	701	9	formation	formation	NN
35317	701	10	of	of	IN
35317	701	11	_	_	NNP
35317	701	12	soil_--soil	soil_--soil	NN
35317	701	13	being	be	VBG
35317	701	14	only	only	RB
35317	701	15	the	the	DT
35317	701	16	fine	fine	RB
35317	701	17	-	-	HYPH
35317	701	18	grained	grain	VBN
35317	701	19	débris	débris	NN
35317	701	20	of	of	IN
35317	701	21	the	the	DT
35317	701	22	weathered	weather	VBN
35317	701	23	rocks	rock	NNS
35317	701	24	.	.	.
35317	702	1	The	the	DT
35317	702	2	angular	angular	JJ
35317	702	3	débris	débris	NN
35317	702	4	found	find	VBD
35317	702	5	at	at	IN
35317	702	6	the	the	DT
35317	702	7	base	base	NN
35317	702	8	of	of	IN
35317	702	9	all	all	DT
35317	702	10	cliffs	cliff	NNS
35317	702	11	in	in	IN
35317	702	12	temperate	temperate	NN
35317	702	13	and	and	CC
35317	702	14	arctic	arctic	JJ
35317	702	15	regions	region	NNS
35317	702	16	,	,	,
35317	702	17	and	and	CC
35317	702	18	on	on	IN
35317	702	19	every	every	DT
35317	702	20	hill	hill	NN
35317	702	21	and	and	CC
35317	702	22	mountain	mountain	NN
35317	702	23	which	which	WDT
35317	702	24	is	be	VBZ
35317	702	25	subjected	subject	VBN
35317	702	26	to	to	IN
35317	702	27	alternations	alternation	NNS
35317	702	28	of	of	IN
35317	702	29	extreme	extreme	JJ
35317	702	30	heat	heat	NN
35317	702	31	and	and	CC
35317	702	32	cold	cold	JJ
35317	702	33	,	,	,
35317	702	34	is	be	VBZ
35317	702	35	also	also	RB
35317	702	36	the	the	DT
35317	702	37	effect	effect	NN
35317	702	38	of	of	IN
35317	702	39	weathering	weather	VBG
35317	702	40	.	.	.
35317	703	1	But	but	CC
35317	703	2	these	these	DT
35317	703	3	and	and	CC
35317	703	4	other	other	JJ
35317	703	5	effects	effect	NNS
35317	703	6	of	of	IN
35317	703	7	frost	frost	NN
35317	703	8	will	will	MD
35317	703	9	be	be	VB
35317	703	10	treated	treat	VBN
35317	703	11	of	of	IN
35317	703	12	under	under	IN
35317	703	13	the	the	DT
35317	703	14	head	head	NN
35317	703	15	of	of	IN
35317	703	16	_	_	NNP
35317	703	17	Frozen	Frozen	NNP
35317	703	18	Water	Water	NNP
35317	703	19	_	_	NNP
35317	703	20	.	.	.
35317	704	1	The	the	DT
35317	704	2	hillocks	hillock	NNS
35317	704	3	and	and	CC
35317	704	4	ridges	ridge	NNS
35317	704	5	of	of	IN
35317	704	6	loose	loose	JJ
35317	704	7	sand	sand	NN
35317	704	8	(	(	-LRB-
35317	704	9	_	_	NNP
35317	704	10	sand	sand	NN
35317	704	11	dunes	dune	NNS
35317	704	12	_	_	NNP
35317	704	13	)	)	-RRB-
35317	704	14	found	find	VBN
35317	704	15	in	in	IN
35317	704	16	many	many	JJ
35317	704	17	places	place	NNS
35317	704	18	along	along	IN
35317	704	19	the	the	DT
35317	704	20	sea	sea	NN
35317	704	21	-	-	HYPH
35317	704	22	margin	margin	NN
35317	704	23	,	,	,
35317	704	24	and	and	CC
35317	704	25	even	even	RB
35317	704	26	in	in	IN
35317	704	27	the	the	DT
35317	704	28	interior	interior	NN
35317	704	29	of	of	IN
35317	704	30	some	some	DT
35317	704	31	continents	continent	NNS
35317	704	32	,	,	,
35317	704	33	as	as	IN
35317	704	34	in	in	IN
35317	704	35	Africa	Africa	NNP
35317	704	36	and	and	CC
35317	704	37	Asia	Asia	NNP
35317	704	38	,	,	,
35317	704	39	are	be	VBP
35317	704	40	due	due	JJ
35317	704	41	to	to	IN
35317	704	42	the	the	DT
35317	704	43	action	action	NN
35317	704	44	of	of	IN
35317	704	45	the	the	DT
35317	704	46	wind	wind	NN
35317	704	47	,	,	,
35317	704	48	which	which	WDT
35317	704	49	drives	drive	VBZ
35317	704	50	the	the	DT
35317	704	51	loose	loose	JJ
35317	704	52	grains	grain	NNS
35317	704	53	before	before	IN
35317	704	54	it	-PRON-	PRP
35317	704	55	,	,	,
35317	704	56	and	and	CC
35317	704	57	piles	pile	VBZ
35317	704	58	them	-PRON-	PRP
35317	704	59	up	up	RP
35317	704	60	.	.	.
35317	705	1	Sometimes	sometimes	RB
35317	705	2	also	also	RB
35317	705	3	the	the	DT
35317	705	4	wind	wind	NN
35317	705	5	carries	carry	VBZ
35317	705	6	in	in	IN
35317	705	7	suspension	suspension	NN
35317	705	8	the	the	DT
35317	705	9	finest	fine	JJS
35317	705	10	dust	dust	NN
35317	705	11	,	,	,
35317	705	12	which	which	WDT
35317	705	13	may	may	MD
35317	705	14	be	be	VB
35317	705	15	transported	transport	VBN
35317	705	16	for	for	IN
35317	705	17	vast	vast	JJ
35317	705	18	distances	distance	NNS
35317	705	19	before	before	IN
35317	705	20	it	-PRON-	PRP
35317	705	21	falls	fall	VBZ
35317	705	22	to	to	IN
35317	705	23	the	the	DT
35317	705	24	ground	ground	NN
35317	705	25	.	.	.
35317	706	1	Thus	thus	RB
35317	706	2	,	,	,
35317	706	3	fine	fine	JJ
35317	706	4	dust	dust	NN
35317	706	5	shot	shoot	VBD
35317	706	6	into	into	IN
35317	706	7	the	the	DT
35317	706	8	air	air	NN
35317	706	9	by	by	IN
35317	706	10	the	the	DT
35317	706	11	volcanoes	volcano	NNS
35317	706	12	of	of	IN
35317	706	13	Iceland	Iceland	NNP
35317	706	14	has	have	VBZ
35317	706	15	been	be	VBN
35317	706	16	blown	blow	VBN
35317	706	17	as	as	RB
35317	706	18	far	far	RB
35317	706	19	as	as	IN
35317	706	20	the	the	DT
35317	706	21	Shetland	Shetland	NNP
35317	706	22	Islands	Islands	NNPS
35317	706	23	;	;	:
35317	706	24	and	and	CC
35317	706	25	in	in	IN
35317	706	26	tropical	tropical	JJ
35317	706	27	countries	country	NNS
35317	706	28	the	the	DT
35317	706	29	dust	dust	NN
35317	706	30	of	of	IN
35317	706	31	the	the	DT
35317	706	32	dried	dry	VBN
35317	706	33	-	-	HYPH
35317	706	34	up	up	RP
35317	706	35	and	and	CC
35317	706	36	parched	parch	VBD
35317	706	37	beds	bed	NNS
35317	706	38	of	of	IN
35317	706	39	lakes	lake	NNS
35317	706	40	and	and	CC
35317	706	41	rivers	river	NNS
35317	706	42	is	be	VBZ
35317	706	43	often	often	RB
35317	706	44	swept	sweep	VBN
35317	706	45	away	away	RB
35317	706	46	during	during	IN
35317	706	47	hurricanes	hurricane	NNS
35317	706	48	,	,	,
35317	706	49	and	and	CC
35317	706	50	carried	carry	VBN
35317	706	51	in	in	IN
35317	706	52	thick	thick	JJ
35317	706	53	clouds	cloud	NNS
35317	706	54	for	for	IN
35317	706	55	leagues	league	NNS
35317	706	56	.	.	.
35317	707	1	Rain	rain	NN
35317	707	2	falling	fall	VBG
35317	707	3	through	through	IN
35317	707	4	this	this	DT
35317	707	5	dust	dust	NN
35317	707	6	soaks	soak	VBZ
35317	707	7	it	-PRON-	PRP
35317	707	8	up	up	RP
35317	707	9	,	,	,
35317	707	10	and	and	CC
35317	707	11	comes	come	VBZ
35317	707	12	down	down	RP
35317	707	13	highly	highly	RB
35317	707	14	discoloured	discolour	VBN
35317	707	15	,	,	,
35317	707	16	brown	brown	JJ
35317	707	17	and	and	CC
35317	707	18	red	red	NN
35317	707	19	.	.	.
35317	708	1	This	this	DT
35317	708	2	is	be	VBZ
35317	708	3	the	the	DT
35317	708	4	so	so	RB
35317	708	5	-	-	HYPH
35317	708	6	called	call	VBN
35317	708	7	_	_	NNP
35317	708	8	blood	blood	NN
35317	708	9	-	-	HYPH
35317	708	10	rain	rain	NN
35317	708	11	_	_	NNP
35317	708	12	.	.	.
35317	709	1	Minute	minute	JJ
35317	709	2	microscopic	microscopic	JJ
35317	709	3	animal	animal	NN
35317	709	4	and	and	CC
35317	709	5	vegetable	vegetable	NN
35317	709	6	organisms	organism	NNS
35317	709	7	are	be	VBP
35317	709	8	often	often	RB
35317	709	9	commingled	commingle	VBN
35317	709	10	with	with	IN
35317	709	11	this	this	DT
35317	709	12	dust	dust	NN
35317	709	13	,	,	,
35317	709	14	and	and	CC
35317	709	15	falling	fall	VBG
35317	709	16	into	into	IN
35317	709	17	streams	stream	NNS
35317	709	18	,	,	,
35317	709	19	lakes	lake	NNS
35317	709	20	,	,	,
35317	709	21	or	or	CC
35317	709	22	the	the	DT
35317	709	23	sea	sea	NN
35317	709	24	,	,	,
35317	709	25	may	may	MD
35317	709	26	thus	thus	RB
35317	709	27	become	become	VB
35317	709	28	eventually	eventually	RB
35317	709	29	buried	bury	VBN
35317	709	30	in	in	IN
35317	709	31	sediments	sediment	NNS
35317	709	32	very	very	RB
35317	709	33	far	far	RB
35317	709	34	removed	remove	VBN
35317	709	35	from	from	IN
35317	709	36	the	the	DT
35317	709	37	place	place	NN
35317	709	38	that	that	WDT
35317	709	39	gave	give	VBD
35317	709	40	them	-PRON-	PRP
35317	709	41	birth	birth	NN
35317	709	42	.	.	.
35317	710	1	WATER	water	NN
35317	710	2	.	.	.
35317	711	1	59	59	CD
35317	711	2	.	.	.
35317	712	1	The	the	DT
35317	712	2	geological	geological	JJ
35317	712	3	action	action	NN
35317	712	4	of	of	IN
35317	712	5	water	water	NN
35317	712	6	in	in	IN
35317	712	7	modifying	modify	VBG
35317	712	8	the	the	DT
35317	712	9	crust	crust	NN
35317	712	10	of	of	IN
35317	712	11	the	the	DT
35317	712	12	earth	earth	NN
35317	712	13	is	be	VBZ
35317	712	14	twofold	twofold	JJ
35317	712	15	--	--	:
35317	712	16	namely	namely	RB
35317	712	17	,	,	,
35317	712	18	_	_	NNP
35317	712	19	chemical	chemical	NN
35317	712	20	_	_	NNP
35317	712	21	and	and	CC
35317	712	22	_	_	NNP
35317	712	23	mechanical	mechanical	JJ
35317	712	24	_	_	NNP
35317	712	25	.	.	.
35317	713	1	_	_	NNP
35317	713	2	Underground	Underground	NNP
35317	713	3	Water._--All	water._--all	CD
35317	713	4	the	the	DT
35317	713	5	moisture	moisture	NN
35317	713	6	which	which	WDT
35317	713	7	we	-PRON-	PRP
35317	713	8	see	see	VBP
35317	713	9	falling	fall	VBG
35317	713	10	as	as	IN
35317	713	11	rain	rain	NN
35317	713	12	or	or	CC
35317	713	13	snow	snow	NN
35317	713	14	does	do	VBZ
35317	713	15	not	not	RB
35317	713	16	flow	flow	VB
35317	713	17	immediately	immediately	RB
35317	713	18	away	away	RB
35317	713	19	by	by	IN
35317	713	20	brooks	brook	NNS
35317	713	21	and	and	CC
35317	713	22	rivers	river	NNS
35317	713	23	to	to	IN
35317	713	24	the	the	DT
35317	713	25	sea	sea	NN
35317	713	26	.	.	.
35317	714	1	Some	some	DT
35317	714	2	portion	portion	NN
35317	714	3	of	of	IN
35317	714	4	it	-PRON-	PRP
35317	714	5	soaks	soak	VBZ
35317	714	6	into	into	IN
35317	714	7	the	the	DT
35317	714	8	ground	ground	NN
35317	714	9	,	,	,
35317	714	10	and	and	CC
35317	714	11	finds	find	VBZ
35317	714	12	a	a	DT
35317	714	13	passage	passage	NN
35317	714	14	for	for	IN
35317	714	15	itself	-PRON-	PRP
35317	714	16	by	by	IN
35317	714	17	cracks	crack	NNS
35317	714	18	and	and	CC
35317	714	19	fissures	fissure	NNS
35317	714	20	in	in	IN
35317	714	21	the	the	DT
35317	714	22	rocks	rock	NNS
35317	714	23	below	below	RB
35317	714	24	,	,	,
35317	714	25	from	from	IN
35317	714	26	which	which	WDT
35317	714	27	it	-PRON-	PRP
35317	714	28	emerges	emerge	VBZ
35317	714	29	at	at	IN
35317	714	30	last	last	RB
35317	714	31	as	as	IN
35317	714	32	springs	spring	NNS
35317	714	33	,	,	,
35317	714	34	either	either	CC
35317	714	35	at	at	IN
35317	714	36	the	the	DT
35317	714	37	surface	surface	NN
35317	714	38	of	of	IN
35317	714	39	the	the	DT
35317	714	40	earth	earth	NN
35317	714	41	,	,	,
35317	714	42	or	or	CC
35317	714	43	at	at	IN
35317	714	44	the	the	DT
35317	714	45	bottom	bottom	NN
35317	714	46	of	of	IN
35317	714	47	the	the	DT
35317	714	48	sea	sea	NN
35317	714	49	.	.	.
35317	715	1	Such	such	JJ
35317	715	2	are	be	VBP
35317	715	3	the	the	DT
35317	715	4	more	more	RBR
35317	715	5	obvious	obvious	JJ
35317	715	6	courses	course	NNS
35317	715	7	pursued	pursue	VBN
35317	715	8	by	by	IN
35317	715	9	the	the	DT
35317	715	10	water	water	NN
35317	715	11	--	--	:
35317	715	12	it	-PRON-	PRP
35317	715	13	flows	flow	VBZ
35317	715	14	off	off	RP
35317	715	15	either	either	CC
35317	715	16	by	by	IN
35317	715	17	sub	sub	JJ
35317	715	18	-	-	JJ
35317	715	19	aërial	aërial	JJ
35317	715	20	or	or	CC
35317	715	21	subterranean	subterranean	JJ
35317	715	22	channels	channel	NNS
35317	715	23	.	.	.
35317	716	1	But	but	CC
35317	716	2	a	a	DT
35317	716	3	not	not	RB
35317	716	4	inconsiderable	inconsiderable	JJ
35317	716	5	portion	portion	NN
35317	716	6	soaks	soak	VBZ
35317	716	7	into	into	IN
35317	716	8	the	the	DT
35317	716	9	solid	solid	JJ
35317	716	10	rocks	rock	NNS
35317	716	11	themselves	-PRON-	PRP
35317	716	12	,	,	,
35317	716	13	which	which	WDT
35317	716	14	are	be	VBP
35317	716	15	all	all	RB
35317	716	16	more	more	RBR
35317	716	17	or	or	CC
35317	716	18	less	less	RBR
35317	716	19	porous	porous	JJ
35317	716	20	and	and	CC
35317	716	21	pervious	pervious	JJ
35317	716	22	.	.	.
35317	717	1	Water	water	NN
35317	717	2	thus	thus	RB
35317	717	3	slowly	slowly	RB
35317	717	4	soaking	soak	VBG
35317	717	5	often	often	RB
35317	717	6	effects	effect	NNS
35317	717	7	very	very	RB
35317	717	8	considerable	considerable	JJ
35317	717	9	chemical	chemical	NN
35317	717	10	changes	change	NNS
35317	717	11	.	.	.
35317	718	1	Sometimes	sometimes	RB
35317	718	2	the	the	DT
35317	718	3	binding	binding	JJ
35317	718	4	matter	matter	NN
35317	718	5	which	which	WDT
35317	718	6	held	hold	VBD
35317	718	7	the	the	DT
35317	718	8	separate	separate	JJ
35317	718	9	particles	particle	NNS
35317	718	10	of	of	IN
35317	718	11	the	the	DT
35317	718	12	rock	rock	NN
35317	718	13	together	together	RB
35317	718	14	is	be	VBZ
35317	718	15	dissolved	dissolve	VBN
35317	718	16	out	out	RP
35317	718	17	,	,	,
35317	718	18	and	and	CC
35317	718	19	the	the	DT
35317	718	20	rock	rock	NN
35317	718	21	is	be	VBZ
35317	718	22	thus	thus	RB
35317	718	23	rendered	render	VBN
35317	718	24	soft	soft	JJ
35317	718	25	and	and	CC
35317	718	26	crumbling	crumbling	JJ
35317	718	27	;	;	:
35317	718	28	at	at	IN
35317	718	29	other	other	JJ
35317	718	30	times	time	NNS
35317	718	31	,	,	,
35317	718	32	the	the	DT
35317	718	33	reverse	reverse	NN
35317	718	34	takes	take	VBZ
35317	718	35	place	place	NN
35317	718	36	,	,	,
35317	718	37	and	and	CC
35317	718	38	the	the	DT
35317	718	39	water	water	NN
35317	718	40	deposits	deposit	NNS
35317	718	41	,	,	,
35317	718	42	in	in	IN
35317	718	43	the	the	DT
35317	718	44	minute	minute	JJ
35317	718	45	interstitial	interstitial	JJ
35317	718	46	pores	pore	NNS
35317	718	47	,	,	,
35317	718	48	some	some	DT
35317	718	49	binding	bind	VBG
35317	718	50	matter	matter	NN
35317	718	51	by	by	IN
35317	718	52	which	which	WDT
35317	718	53	the	the	DT
35317	718	54	partially	partially	RB
35317	718	55	or	or	CC
35317	718	56	wholly	wholly	RB
35317	718	57	incoherent	incoherent	JJ
35317	718	58	grains	grain	NNS
35317	718	59	are	be	VBP
35317	718	60	agglutinated	agglutinate	VBN
35317	718	61	into	into	IN
35317	718	62	a	a	DT
35317	718	63	solid	solid	JJ
35317	718	64	mass	mass	NN
35317	718	65	.	.	.
35317	719	1	Thus	thus	RB
35317	719	2	what	what	WP
35317	719	3	were	be	VBD
35317	719	4	originally	originally	RB
35317	719	5	hard	hard	JJ
35317	719	6	and	and	CC
35317	719	7	tough	tough	JJ
35317	719	8	rocks	rock	NNS
35317	719	9	become	become	VBP
35317	719	10	disintegrated	disintegrated	JJ
35317	719	11	to	to	IN
35317	719	12	such	such	PDT
35317	719	13	a	a	DT
35317	719	14	degree	degree	NN
35317	719	15	,	,	,
35317	719	16	that	that	IN
35317	719	17	they	-PRON-	PRP
35317	719	18	crumble	crumble	VBP
35317	719	19	to	to	TO
35317	719	20	powder	powder	VB
35317	719	21	soon	soon	RB
35317	719	22	after	after	IN
35317	719	23	they	-PRON-	PRP
35317	719	24	are	be	VBP
35317	719	25	exposed	expose	VBN
35317	719	26	to	to	IN
35317	719	27	the	the	DT
35317	719	28	air	air	NN
35317	719	29	;	;	:
35317	719	30	while	while	IN
35317	719	31	some	some	DT
35317	719	32	again	again	RB
35317	719	33	are	be	VBP
35317	719	34	converted	convert	VBN
35317	719	35	into	into	IN
35317	719	36	a	a	DT
35317	719	37	clay	clay	NN
35317	719	38	,	,	,
35317	719	39	and	and	CC
35317	719	40	may	may	MD
35317	719	41	be	be	VB
35317	719	42	dug	dig	VBN
35317	719	43	readily	readily	RB
35317	719	44	with	with	IN
35317	719	45	a	a	DT
35317	719	46	spade	spade	NN
35317	719	47	.	.	.
35317	720	1	And	and	CC
35317	720	2	,	,	,
35317	720	3	on	on	IN
35317	720	4	the	the	DT
35317	720	5	other	other	JJ
35317	720	6	hand	hand	NN
35317	720	7	,	,	,
35317	720	8	loose	loose	JJ
35317	720	9	sand	sand	NN
35317	720	10	is	be	VBZ
35317	720	11	glued	glue	VBN
35317	720	12	into	into	IN
35317	720	13	a	a	DT
35317	720	14	hard	hard	JJ
35317	720	15	building	building	NN
35317	720	16	-	-	HYPH
35317	720	17	stone	stone	NN
35317	720	18	.	.	.
35317	721	1	There	there	EX
35317	721	2	are	be	VBP
35317	721	3	many	many	JJ
35317	721	4	other	other	JJ
35317	721	5	changes	change	NNS
35317	721	6	effected	effect	VBN
35317	721	7	upon	upon	IN
35317	721	8	rocks	rock	NNS
35317	721	9	by	by	IN
35317	721	10	water	water	NN
35317	721	11	,	,	,
35317	721	12	in	in	IN
35317	721	13	virtue	virtue	NN
35317	721	14	of	of	IN
35317	721	15	the	the	DT
35317	721	16	chemical	chemical	JJ
35317	721	17	agents	agent	NNS
35317	721	18	which	which	WDT
35317	721	19	it	-PRON-	PRP
35317	721	20	holds	hold	VBZ
35317	721	21	in	in	IN
35317	721	22	solution	solution	NN
35317	721	23	.	.	.
35317	722	1	Indeed	indeed	RB
35317	722	2	,	,	,
35317	722	3	it	-PRON-	PRP
35317	722	4	may	may	MD
35317	722	5	be	be	VB
35317	722	6	said	say	VBN
35317	722	7	that	that	IN
35317	722	8	there	there	EX
35317	722	9	are	be	VBP
35317	722	10	very	very	RB
35317	722	11	few	few	JJ
35317	722	12	,	,	,
35317	722	13	if	if	IN
35317	722	14	any	any	DT
35317	722	15	,	,	,
35317	722	16	rocks	rock	NNS
35317	722	17	in	in	IN
35317	722	18	which	which	WDT
35317	722	19	the	the	DT
35317	722	20	chemical	chemical	NN
35317	722	21	action	action	NN
35317	722	22	of	of	IN
35317	722	23	interstitial	interstitial	JJ
35317	722	24	water	water	NN
35317	722	25	has	have	VBZ
35317	722	26	not	not	RB
35317	722	27	formerly	formerly	RB
35317	722	28	been	be	VBN
35317	722	29	,	,	,
35317	722	30	or	or	CC
35317	722	31	is	be	VBZ
35317	722	32	not	not	RB
35317	722	33	at	at	IN
35317	722	34	present	present	JJ
35317	722	35	being	being	NN
35317	722	36	,	,	,
35317	722	37	carried	carry	VBN
35317	722	38	on	on	IN
35317	722	39	.	.	.
35317	723	1	Besides	besides	IN
35317	723	2	that	that	DT
35317	723	3	which	which	WDT
35317	723	4	soaks	soak	VBZ
35317	723	5	through	through	IN
35317	723	6	the	the	DT
35317	723	7	rocks	rock	NNS
35317	723	8	themselves	-PRON-	PRP
35317	723	9	,	,	,
35317	723	10	there	there	EX
35317	723	11	is	be	VBZ
35317	723	12	always	always	RB
35317	723	13	a	a	DT
35317	723	14	large	large	JJ
35317	723	15	proportion	proportion	NN
35317	723	16	of	of	IN
35317	723	17	underground	underground	JJ
35317	723	18	water	water	NN
35317	723	19	,	,	,
35317	723	20	which	which	WDT
35317	723	21	,	,	,
35317	723	22	as	as	IN
35317	723	23	we	-PRON-	PRP
35317	723	24	have	have	VBP
35317	723	25	said	say	VBD
35317	723	26	above	above	RB
35317	723	27	,	,	,
35317	723	28	finds	find	VBZ
35317	723	29	a	a	DT
35317	723	30	circuitous	circuitous	JJ
35317	723	31	route	route	NN
35317	723	32	for	for	IN
35317	723	33	itself	-PRON-	PRP
35317	723	34	by	by	IN
35317	723	35	joints	joint	NNS
35317	723	36	,	,	,
35317	723	37	cracks	crack	NNS
35317	723	38	,	,	,
35317	723	39	and	and	CC
35317	723	40	crevices	crevice	NNS
35317	723	41	.	.	.
35317	724	1	After	after	IN
35317	724	2	coursing	course	VBG
35317	724	3	for	for	IN
35317	724	4	,	,	,
35317	724	5	it	-PRON-	PRP
35317	724	6	may	may	MD
35317	724	7	be	be	VB
35317	724	8	,	,	,
35317	724	9	miles	mile	NNS
35317	724	10	underground	underground	RB
35317	724	11	,	,	,
35317	724	12	such	such	JJ
35317	724	13	water	water	NN
35317	724	14	eventually	eventually	RB
35317	724	15	emerges	emerge	VBZ
35317	724	16	as	as	IN
35317	724	17	springs	spring	NNS
35317	724	18	,	,	,
35317	724	19	which	which	WDT
35317	724	20	contain	contain	VBP
35317	724	21	in	in	IN
35317	724	22	solution	solution	NN
35317	724	23	the	the	DT
35317	724	24	various	various	JJ
35317	724	25	ingredients	ingredient	NNS
35317	724	26	which	which	WDT
35317	724	27	the	the	DT
35317	724	28	water	water	NN
35317	724	29	has	have	VBZ
35317	724	30	chemically	chemically	RB
35317	724	31	extracted	extract	VBN
35317	724	32	from	from	IN
35317	724	33	the	the	DT
35317	724	34	rocks	rock	NNS
35317	724	35	.	.	.
35317	725	1	These	these	DT
35317	725	2	ingredients	ingredient	NNS
35317	725	3	are	be	VBP
35317	725	4	then	then	RB
35317	725	5	deposited	deposit	VBN
35317	725	6	in	in	IN
35317	725	7	proportion	proportion	NN
35317	725	8	as	as	IN
35317	725	9	the	the	DT
35317	725	10	mineral	mineral	NN
35317	725	11	water	water	NN
35317	725	12	suffers	suffer	VBZ
35317	725	13	from	from	IN
35317	725	14	evaporation	evaporation	NN
35317	725	15	.	.	.
35317	726	1	Water	water	NN
35317	726	2	impregnated	impregnate	VBN
35317	726	3	with	with	IN
35317	726	4	carbonate	carbonate	NN
35317	726	5	of	of	IN
35317	726	6	lime	lime	NN
35317	726	7	,	,	,
35317	726	8	for	for	IN
35317	726	9	example	example	NN
35317	726	10	,	,	,
35317	726	11	deposits	deposit	NNS
35317	726	12	that	that	WDT
35317	726	13	compound	compound	VBP
35317	726	14	as	as	RB
35317	726	15	soon	soon	RB
35317	726	16	as	as	IN
35317	726	17	evaporation	evaporation	NN
35317	726	18	has	have	VBZ
35317	726	19	carried	carry	VBN
35317	726	20	off	off	RP
35317	726	21	a	a	DT
35317	726	22	certain	certain	JJ
35317	726	23	percentage	percentage	NN
35317	726	24	of	of	IN
35317	726	25	the	the	DT
35317	726	26	water	water	NN
35317	726	27	itself	-PRON-	PRP
35317	726	28	,	,	,
35317	726	29	and	and	CC
35317	726	30	the	the	DT
35317	726	31	carbonic	carbonic	JJ
35317	726	32	acid	acid	NN
35317	726	33	gas	gas	NN
35317	726	34	which	which	WDT
35317	726	35	it	-PRON-	PRP
35317	726	36	held	hold	VBD
35317	726	37	.	.	.
35317	727	1	This	this	DT
35317	727	2	is	be	VBZ
35317	727	3	the	the	DT
35317	727	4	origin	origin	NN
35317	727	5	of	of	IN
35317	727	6	the	the	DT
35317	727	7	mineral	mineral	NN
35317	727	8	called	call	VBN
35317	727	9	_	_	NNP
35317	727	10	travertine	travertine	NN
35317	727	11	_	_	NNP
35317	727	12	or	or	CC
35317	727	13	_	_	NNP
35317	727	14	calcareous	calcareous	JJ
35317	727	15	tufa	tufa	NN
35317	727	16	_	_	NNP
35317	727	17	,	,	,
35317	727	18	which	which	WDT
35317	727	19	is	be	VBZ
35317	727	20	so	so	RB
35317	727	21	commonly	commonly	RB
35317	727	22	met	meet	VBN
35317	727	23	with	with	IN
35317	727	24	on	on	IN
35317	727	25	the	the	DT
35317	727	26	margins	margin	NNS
35317	727	27	of	of	IN
35317	727	28	springs	spring	NNS
35317	727	29	,	,	,
35317	727	30	rivers	river	NNS
35317	727	31	,	,	,
35317	727	32	and	and	CC
35317	727	33	waterfalls	waterfall	NNS
35317	727	34	.	.	.
35317	728	1	60	60	CD
35317	728	2	.	.	.
35317	729	1	_	_	NNP
35317	729	2	Stalactites	Stalactites	NNP
35317	729	3	_	_	NNP
35317	729	4	and	and	CC
35317	729	5	_	_	NNP
35317	729	6	stalagmites	stalagmite	VBZ
35317	729	7	_	_	NNP
35317	729	8	have	have	VBP
35317	729	9	been	be	VBN
35317	729	10	formed	form	VBN
35317	729	11	in	in	IN
35317	729	12	a	a	DT
35317	729	13	similar	similar	JJ
35317	729	14	way	way	NN
35317	729	15	.	.	.
35317	730	1	Water	water	NN
35317	730	2	slowly	slowly	RB
35317	730	3	oozing	ooze	VBG
35317	730	4	from	from	IN
35317	730	5	the	the	DT
35317	730	6	roof	roof	NN
35317	730	7	of	of	IN
35317	730	8	a	a	DT
35317	730	9	limestone	limestone	NN
35317	730	10	cavern	cavern	NN
35317	730	11	partially	partially	RB
35317	730	12	evaporates	evaporate	VBZ
35317	730	13	there	there	RB
35317	730	14	,	,	,
35317	730	15	and	and	CC
35317	730	16	a	a	DT
35317	730	17	thin	thin	JJ
35317	730	18	pellicle	pellicle	NN
35317	730	19	of	of	IN
35317	730	20	carbonate	carbonate	NN
35317	730	21	of	of	IN
35317	730	22	lime	lime	NN
35317	730	23	is	be	VBZ
35317	730	24	formed	form	VBN
35317	730	25	;	;	:
35317	730	26	while	while	IN
35317	730	27	that	that	DT
35317	730	28	portion	portion	NN
35317	730	29	of	of	IN
35317	730	30	the	the	DT
35317	730	31	water	water	NN
35317	730	32	which	which	WDT
35317	730	33	falls	fall	VBZ
35317	730	34	to	to	IN
35317	730	35	the	the	DT
35317	730	36	ground	ground	NN
35317	730	37	,	,	,
35317	730	38	and	and	CC
35317	730	39	is	be	VBZ
35317	730	40	there	there	RB
35317	730	41	evaporated	evaporate	VBN
35317	730	42	,	,	,
35317	730	43	likewise	likewise	RB
35317	730	44	gives	give	VBZ
35317	730	45	rise	rise	NN
35317	730	46	to	to	IN
35317	730	47	the	the	DT
35317	730	48	formation	formation	NN
35317	730	49	of	of	IN
35317	730	50	carbonate	carbonate	NN
35317	730	51	of	of	IN
35317	730	52	lime	lime	NN
35317	730	53	.	.	.
35317	731	1	By	by	IN
35317	731	2	such	such	JJ
35317	731	3	constant	constant	JJ
35317	731	4	dropping	dropping	NN
35317	731	5	and	and	CC
35317	731	6	evaporating	evaporate	VBG
35317	731	7	,	,	,
35317	731	8	long	long	JJ
35317	731	9	tongue	tongue	NN
35317	731	10	-	-	HYPH
35317	731	11	and	and	CC
35317	731	12	icicle	icicle	NN
35317	731	13	-	-	HYPH
35317	731	14	like	like	JJ
35317	731	15	pendants	pendant	NNS
35317	731	16	(	(	-LRB-
35317	731	17	_	_	NNP
35317	731	18	stalactites	stalactite	NNS
35317	731	19	_	_	NNP
35317	731	20	)	)	-RRB-
35317	731	21	grow	grow	VB
35317	731	22	downwards	downwards	RB
35317	731	23	from	from	IN
35317	731	24	the	the	DT
35317	731	25	roof	roof	NN
35317	731	26	;	;	:
35317	731	27	while	while	IN
35317	731	28	at	at	IN
35317	731	29	the	the	DT
35317	731	30	same	same	JJ
35317	731	31	time	time	NN
35317	731	32	domes	dome	NNS
35317	731	33	and	and	CC
35317	731	34	bosses	boss	NNS
35317	731	35	(	(	-LRB-
35317	731	36	_	_	NNP
35317	731	37	stalagmites	stalagmite	VBZ
35317	731	38	_	_	NNP
35317	731	39	)	)	-RRB-
35317	731	40	grow	grow	VB
35317	731	41	upwards	upwards	JJ
35317	731	42	from	from	IN
35317	731	43	the	the	DT
35317	731	44	floor	floor	NN
35317	731	45	,	,	,
35317	731	46	so	so	IN
35317	731	47	as	as	IN
35317	731	48	sometimes	sometimes	RB
35317	731	49	to	to	TO
35317	731	50	meet	meet	VB
35317	731	51	the	the	DT
35317	731	52	former	former	JJ
35317	731	53	and	and	CC
35317	731	54	give	give	VB
35317	731	55	rise	rise	NN
35317	731	56	to	to	IN
35317	731	57	continuous	continuous	JJ
35317	731	58	pillars	pillar	NNS
35317	731	59	and	and	CC
35317	731	60	columns	column	NNS
35317	731	61	.	.	.
35317	732	1	The	the	DT
35317	732	2	great	great	JJ
35317	732	3	solvent	solvent	NN
35317	732	4	power	power	NN
35317	732	5	of	of	IN
35317	732	6	carbonated	carbonate	VBN
35317	732	7	water	water	NN
35317	732	8	is	be	VBZ
35317	732	9	shewn	shew	VBN
35317	732	10	first	first	RB
35317	732	11	by	by	IN
35317	732	12	the	the	DT
35317	732	13	chemical	chemical	NN
35317	732	14	analysis	analysis	NN
35317	732	15	of	of	IN
35317	732	16	springs	spring	NNS
35317	732	17	,	,	,
35317	732	18	and	and	CC
35317	732	19	,	,	,
35317	732	20	secondly	secondly	RB
35317	732	21	,	,	,
35317	732	22	by	by	IN
35317	732	23	the	the	DT
35317	732	24	great	great	JJ
35317	732	25	wasting	wasting	JJ
35317	732	26	effects	effect	NNS
35317	732	27	which	which	WDT
35317	732	28	the	the	DT
35317	732	29	long	long	RB
35317	732	30	-	-	HYPH
35317	732	31	continued	continue	VBN
35317	732	32	action	action	NN
35317	732	33	of	of	IN
35317	732	34	these	these	DT
35317	732	35	has	have	VBZ
35317	732	36	brought	bring	VBN
35317	732	37	about	about	RP
35317	732	38	.	.	.
35317	733	1	Thus	thus	RB
35317	733	2	,	,	,
35317	733	3	it	-PRON-	PRP
35317	733	4	has	have	VBZ
35317	733	5	been	be	VBN
35317	733	6	estimated	estimate	VBN
35317	733	7	that	that	IN
35317	733	8	the	the	DT
35317	733	9	fifty	fifty	CD
35317	733	10	springs	spring	NNS
35317	733	11	near	near	IN
35317	733	12	Carlsbad	Carlsbad	NNP
35317	733	13	,	,	,
35317	733	14	which	which	WDT
35317	733	15	yield	yield	VBP
35317	733	16	eight	eight	CD
35317	733	17	hundred	hundred	CD
35317	733	18	thousand	thousand	CD
35317	733	19	cubic	cubic	JJ
35317	733	20	feet	foot	NNS
35317	733	21	of	of	IN
35317	733	22	water	water	NN
35317	733	23	in	in	IN
35317	733	24	twenty	twenty	CD
35317	733	25	-	-	HYPH
35317	733	26	four	four	CD
35317	733	27	hours	hour	NNS
35317	733	28	,	,	,
35317	733	29	contain	contain	VBP
35317	733	30	in	in	IN
35317	733	31	solution	solution	NN
35317	733	32	as	as	IN
35317	733	33	much	much	JJ
35317	733	34	lime	lime	NN
35317	733	35	as	as	IN
35317	733	36	would	would	MD
35317	733	37	go	go	VB
35317	733	38	to	to	TO
35317	733	39	form	form	VB
35317	733	40	a	a	DT
35317	733	41	mass	mass	NN
35317	733	42	of	of	IN
35317	733	43	stone	stone	NN
35317	733	44	weighing	weigh	VBG
35317	733	45	two	two	CD
35317	733	46	hundred	hundred	CD
35317	733	47	thousand	thousand	CD
35317	733	48	pounds	pound	NNS
35317	733	49	.	.	.
35317	734	1	Warm	warm	JJ
35317	734	2	,	,	,
35317	734	3	or	or	CC
35317	734	4	,	,	,
35317	734	5	as	as	IN
35317	734	6	they	-PRON-	PRP
35317	734	7	are	be	VBP
35317	734	8	termed	term	VBN
35317	734	9	,	,	,
35317	734	10	_	_	NNP
35317	734	11	thermal	thermal	JJ
35317	734	12	_	_	NNP
35317	734	13	springs	spring	NNS
35317	734	14	,	,	,
35317	734	15	frequently	frequently	RB
35317	734	16	carry	carry	VBP
35317	734	17	away	away	RP
35317	734	18	with	with	IN
35317	734	19	them	-PRON-	PRP
35317	734	20	,	,	,
35317	734	21	out	out	IN
35317	734	22	of	of	IN
35317	734	23	the	the	DT
35317	734	24	bowels	bowel	NNS
35317	734	25	of	of	IN
35317	734	26	the	the	DT
35317	734	27	earth	earth	NN
35317	734	28	,	,	,
35317	734	29	vast	vast	JJ
35317	734	30	quantities	quantity	NNS
35317	734	31	of	of	IN
35317	734	32	mineral	mineral	JJ
35317	734	33	matter	matter	NN
35317	734	34	in	in	IN
35317	734	35	solution	solution	NN
35317	734	36	.	.	.
35317	735	1	The	the	DT
35317	735	2	waters	water	NNS
35317	735	3	at	at	IN
35317	735	4	Bath	Bath	NNP
35317	735	5	,	,	,
35317	735	6	for	for	IN
35317	735	7	instance	instance	NN
35317	735	8	,	,	,
35317	735	9	are	be	VBP
35317	735	10	estimated	estimate	VBN
35317	735	11	to	to	TO
35317	735	12	bring	bring	VB
35317	735	13	to	to	IN
35317	735	14	the	the	DT
35317	735	15	surface	surface	NN
35317	735	16	an	an	DT
35317	735	17	annual	annual	JJ
35317	735	18	amount	amount	NN
35317	735	19	of	of	IN
35317	735	20	various	various	JJ
35317	735	21	salts	salt	NNS
35317	735	22	,	,	,
35317	735	23	the	the	DT
35317	735	24	mass	mass	NN
35317	735	25	of	of	IN
35317	735	26	which	which	WDT
35317	735	27	is	be	VBZ
35317	735	28	not	not	RB
35317	735	29	less	less	JJR
35317	735	30	than	than	IN
35317	735	31	554	554	CD
35317	735	32	cubic	cubic	JJ
35317	735	33	yards	yard	NNS
35317	735	34	.	.	.
35317	736	1	One	one	CD
35317	736	2	of	of	IN
35317	736	3	the	the	DT
35317	736	4	springs	spring	NNS
35317	736	5	of	of	IN
35317	736	6	Louèche	Louèche	NNP
35317	736	7	,	,	,
35317	736	8	France	France	NNP
35317	736	9	,	,	,
35317	736	10	however	however	RB
35317	736	11	,	,	,
35317	736	12	carries	carry	VBZ
35317	736	13	out	out	RP
35317	736	14	with	with	IN
35317	736	15	it	-PRON-	PRP
35317	736	16	no	no	RB
35317	736	17	less	less	JJR
35317	736	18	than	than	IN
35317	736	19	8,822,400	8,822,400	CD
35317	736	20	pounds	pound	NNS
35317	736	21	of	of	IN
35317	736	22	gypsum	gypsum	NN
35317	736	23	annually	annually	RB
35317	736	24	,	,	,
35317	736	25	which	which	WDT
35317	736	26	is	be	VBZ
35317	736	27	equal	equal	JJ
35317	736	28	to	to	IN
35317	736	29	about	about	RB
35317	736	30	2122	2122	CD
35317	736	31	cubic	cubic	JJ
35317	736	32	yards	yard	NNS
35317	736	33	.	.	.
35317	737	1	61	61	CD
35317	737	2	.	.	.
35317	738	1	It	-PRON-	PRP
35317	738	2	is	be	VBZ
35317	738	3	easy	easy	JJ
35317	738	4	to	to	TO
35317	738	5	conceive	conceive	VB
35317	738	6	,	,	,
35317	738	7	therefore	therefore	RB
35317	738	8	,	,	,
35317	738	9	that	that	IN
35317	738	10	in	in	IN
35317	738	11	the	the	DT
35317	738	12	course	course	NN
35317	738	13	of	of	IN
35317	738	14	ages	age	NNS
35317	738	15	great	great	JJ
35317	738	16	alterations	alteration	NNS
35317	738	17	must	must	MD
35317	738	18	be	be	VB
35317	738	19	caused	cause	VBN
35317	738	20	by	by	IN
35317	738	21	springs	spring	NNS
35317	738	22	.	.	.
35317	739	1	Caves	cave	NNS
35317	739	2	and	and	CC
35317	739	3	winding	wind	VBG
35317	739	4	galleries	gallery	NNS
35317	739	5	,	,	,
35317	739	6	and	and	CC
35317	739	7	irregular	irregular	JJ
35317	739	8	channels	channel	NNS
35317	739	9	,	,	,
35317	739	10	will	will	MD
35317	739	11	be	be	VB
35317	739	12	worn	wear	VBN
35317	739	13	out	out	IN
35317	739	14	of	of	IN
35317	739	15	the	the	DT
35317	739	16	rocks	rock	NNS
35317	739	17	which	which	WDT
35317	739	18	are	be	VBP
35317	739	19	thus	thus	RB
35317	739	20	being	be	VBG
35317	739	21	dissolved	dissolve	VBN
35317	739	22	.	.	.
35317	740	1	Especially	especially	RB
35317	740	2	will	will	MD
35317	740	3	this	this	DT
35317	740	4	be	be	VB
35317	740	5	the	the	DT
35317	740	6	case	case	NN
35317	740	7	in	in	IN
35317	740	8	countries	country	NNS
35317	740	9	where	where	WRB
35317	740	10	calcareous	calcareous	JJ
35317	740	11	rocks	rock	NNS
35317	740	12	abound	abound	VBP
35317	740	13	.	.	.
35317	741	1	It	-PRON-	PRP
35317	741	2	is	be	VBZ
35317	741	3	in	in	IN
35317	741	4	such	such	JJ
35317	741	5	regions	region	NNS
35317	741	6	,	,	,
35317	741	7	accordingly	accordingly	RB
35317	741	8	,	,	,
35317	741	9	where	where	WRB
35317	741	10	we	-PRON-	PRP
35317	741	11	meet	meet	VBP
35317	741	12	with	with	IN
35317	741	13	the	the	DT
35317	741	14	most	most	RBS
35317	741	15	striking	striking	JJ
35317	741	16	examples	example	NNS
35317	741	17	of	of	IN
35317	741	18	caves	cave	NNS
35317	741	19	and	and	CC
35317	741	20	underground	underground	JJ
35317	741	21	river	river	NN
35317	741	22	-	-	HYPH
35317	741	23	channels	channel	NNS
35317	741	24	.	.	.
35317	742	1	The	the	DT
35317	742	2	largest	large	JJS
35317	742	3	cave	cave	NN
35317	742	4	at	at	IN
35317	742	5	present	present	NN
35317	742	6	known	know	VBN
35317	742	7	is	be	VBZ
35317	742	8	the	the	DT
35317	742	9	Mammoth	Mammoth	NNP
35317	742	10	Cave	Cave	NNP
35317	742	11	,	,	,
35317	742	12	in	in	IN
35317	742	13	Kentucky	Kentucky	NNP
35317	742	14	.	.	.
35317	743	1	This	this	DT
35317	743	2	remarkable	remarkable	JJ
35317	743	3	hollow	hollow	JJ
35317	743	4	consists	consist	NNS
35317	743	5	of	of	IN
35317	743	6	numerous	numerous	JJ
35317	743	7	winding	winding	NN
35317	743	8	galleries	gallery	NNS
35317	743	9	and	and	CC
35317	743	10	passages	passage	NNS
35317	743	11	that	that	WDT
35317	743	12	cross	cross	VBP
35317	743	13	and	and	CC
35317	743	14	recross	recross	VBP
35317	743	15	,	,	,
35317	743	16	and	and	CC
35317	743	17	the	the	DT
35317	743	18	united	united	NNP
35317	743	19	length	length	NNP
35317	743	20	of	of	IN
35317	743	21	which	which	WDT
35317	743	22	is	be	VBZ
35317	743	23	said	say	VBN
35317	743	24	to	to	TO
35317	743	25	be	be	VB
35317	743	26	217	217	CD
35317	743	27	miles	mile	NNS
35317	743	28	.	.	.
35317	744	1	In	in	IN
35317	744	2	calcareous	calcareous	JJ
35317	744	3	countries	country	NNS
35317	744	4	,	,	,
35317	744	5	rivers	river	NNS
35317	744	6	,	,	,
35317	744	7	after	after	IN
35317	744	8	flowing	flow	VBG
35317	744	9	for	for	IN
35317	744	10	,	,	,
35317	744	11	it	-PRON-	PRP
35317	744	12	may	may	MD
35317	744	13	be	be	VB
35317	744	14	,	,	,
35317	744	15	miles	mile	NNS
35317	744	16	at	at	IN
35317	744	17	the	the	DT
35317	744	18	surface	surface	NN
35317	744	19	,	,	,
35317	744	20	suddenly	suddenly	RB
35317	744	21	disappear	disappear	VB
35317	744	22	into	into	IN
35317	744	23	the	the	DT
35317	744	24	ground	ground	NN
35317	744	25	,	,	,
35317	744	26	and	and	CC
35317	744	27	flow	flow	VB
35317	744	28	often	often	RB
35317	744	29	for	for	IN
35317	744	30	long	long	JJ
35317	744	31	distances	distance	NNS
35317	744	32	before	before	IN
35317	744	33	they	-PRON-	PRP
35317	744	34	reappear	reappear	VBP
35317	744	35	in	in	IN
35317	744	36	the	the	DT
35317	744	37	light	light	NN
35317	744	38	of	of	IN
35317	744	39	day	day	NN
35317	744	40	.	.	.
35317	745	1	In	in	IN
35317	745	2	some	some	DT
35317	745	3	regions	region	NNS
35317	745	4	,	,	,
35317	745	5	indeed	indeed	RB
35317	745	6	,	,	,
35317	745	7	nearly	nearly	RB
35317	745	8	all	all	PDT
35317	745	9	the	the	DT
35317	745	10	drainage	drainage	NN
35317	745	11	is	be	VBZ
35317	745	12	subterranean	subterranean	JJ
35317	745	13	.	.	.
35317	746	1	The	the	DT
35317	746	2	surface	surface	NN
35317	746	3	of	of	IN
35317	746	4	the	the	DT
35317	746	5	ground	ground	NN
35317	746	6	,	,	,
35317	746	7	in	in	IN
35317	746	8	calcareous	calcareous	JJ
35317	746	9	countries	country	NNS
35317	746	10	,	,	,
35317	746	11	frequently	frequently	RB
35317	746	12	shews	shew	VBZ
35317	746	13	circular	circular	JJ
35317	746	14	depressions	depression	NNS
35317	746	15	,	,	,
35317	746	16	caused	cause	VBN
35317	746	17	by	by	IN
35317	746	18	the	the	DT
35317	746	19	falling	falling	NN
35317	746	20	in	in	IN
35317	746	21	of	of	IN
35317	746	22	the	the	DT
35317	746	23	roofs	roof	NNS
35317	746	24	of	of	IN
35317	746	25	caverns	cavern	NNS
35317	746	26	.	.	.
35317	747	1	Sometimes	sometimes	RB
35317	747	2	,	,	,
35317	747	3	also	also	RB
35317	747	4	,	,	,
35317	747	5	great	great	JJ
35317	747	6	masses	masse	NNS
35317	747	7	of	of	IN
35317	747	8	rock	rock	NN
35317	747	9	,	,	,
35317	747	10	often	often	RB
35317	747	11	miles	mile	NNS
35317	747	12	in	in	IN
35317	747	13	extent	extent	NN
35317	747	14	,	,	,
35317	747	15	get	get	VB
35317	747	16	loosened	loosen	VBN
35317	747	17	by	by	IN
35317	747	18	the	the	DT
35317	747	19	dissolving	dissolving	NN
35317	747	20	action	action	NN
35317	747	21	of	of	IN
35317	747	22	subterranean	subterranean	JJ
35317	747	23	water	water	NN
35317	747	24	,	,	,
35317	747	25	and	and	CC
35317	747	26	crash	crash	NN
35317	747	27	downwards	downwards	RB
35317	747	28	into	into	IN
35317	747	29	the	the	DT
35317	747	30	valleys	valley	NNS
35317	747	31	.	.	.
35317	748	1	Such	such	JJ
35317	748	2	_	_	NNP
35317	748	3	landslips	landslip	NNS
35317	748	4	_	_	NNP
35317	748	5	,	,	,
35317	748	6	as	as	IN
35317	748	7	they	-PRON-	PRP
35317	748	8	are	be	VBP
35317	748	9	called	call	VBN
35317	748	10	,	,	,
35317	748	11	are	be	VBP
35317	748	12	not	not	RB
35317	748	13	,	,	,
35317	748	14	however	however	RB
35317	748	15	,	,	,
35317	748	16	confined	confine	VBN
35317	748	17	to	to	IN
35317	748	18	calcareous	calcareous	JJ
35317	748	19	regions	region	NNS
35317	748	20	.	.	.
35317	749	1	In	in	IN
35317	749	2	1806	1806	CD
35317	749	3	,	,	,
35317	749	4	a	a	DT
35317	749	5	large	large	JJ
35317	749	6	section	section	NN
35317	749	7	of	of	IN
35317	749	8	the	the	DT
35317	749	9	Rossberg	Rossberg	NNP
35317	749	10	,	,	,
35317	749	11	a	a	DT
35317	749	12	mountain	mountain	NN
35317	749	13	lying	lie	VBG
35317	749	14	to	to	IN
35317	749	15	the	the	DT
35317	749	16	north	north	NN
35317	749	17	of	of	IN
35317	749	18	the	the	DT
35317	749	19	Righi	Righi	NNP
35317	749	20	,	,	,
35317	749	21	consisting	consist	VBG
35317	749	22	of	of	IN
35317	749	23	conglomerate	conglomerate	NN
35317	749	24	overlying	overlying	NN
35317	749	25	beds	bed	NNS
35317	749	26	of	of	IN
35317	749	27	clay	clay	NN
35317	749	28	,	,	,
35317	749	29	rushed	rush	VBD
35317	749	30	down	down	RP
35317	749	31	into	into	IN
35317	749	32	the	the	DT
35317	749	33	plains	plain	NNS
35317	749	34	of	of	IN
35317	749	35	Goldau	Goldau	NNP
35317	749	36	,	,	,
35317	749	37	overwhelming	overwhelm	VBG
35317	749	38	four	four	CD
35317	749	39	villages	village	NNS
35317	749	40	and	and	CC
35317	749	41	nearly	nearly	RB
35317	749	42	a	a	DT
35317	749	43	thousand	thousand	CD
35317	749	44	inhabitants	inhabitant	NNS
35317	749	45	.	.	.
35317	750	1	The	the	DT
35317	750	2	cause	cause	NN
35317	750	3	of	of	IN
35317	750	4	this	this	DT
35317	750	5	catastrophe	catastrophe	NN
35317	750	6	was	be	VBD
35317	750	7	undoubtedly	undoubtedly	RB
35317	750	8	the	the	DT
35317	750	9	softening	soften	VBG
35317	750	10	into	into	IN
35317	750	11	mud	mud	NN
35317	750	12	of	of	IN
35317	750	13	the	the	DT
35317	750	14	clay	clay	NN
35317	750	15	-	-	:
35317	750	16	beds	bed	NNS
35317	750	17	on	on	IN
35317	750	18	which	which	WDT
35317	750	19	the	the	DT
35317	750	20	conglomerate	conglomerate	NN
35317	750	21	rested	rest	VBD
35317	750	22	,	,	,
35317	750	23	for	for	IN
35317	750	24	the	the	DT
35317	750	25	season	season	NN
35317	750	26	which	which	WDT
35317	750	27	had	have	VBD
35317	750	28	just	just	RB
35317	750	29	terminated	terminate	VBN
35317	750	30	when	when	WRB
35317	750	31	the	the	DT
35317	750	32	slip	slip	NN
35317	750	33	took	take	VBD
35317	750	34	place	place	NN
35317	750	35	had	have	VBD
35317	750	36	been	be	VBN
35317	750	37	very	very	RB
35317	750	38	wet	wet	JJ
35317	750	39	.	.	.
35317	751	1	The	the	DT
35317	751	2	mass	mass	NN
35317	751	3	of	of	IN
35317	751	4	material	material	NN
35317	751	5	that	that	WDT
35317	751	6	slid	slide	VBD
35317	751	7	down	down	RB
35317	751	8	was	be	VBD
35317	751	9	estimated	estimate	VBN
35317	751	10	to	to	TO
35317	751	11	contain	contain	VB
35317	751	12	upwards	upward	NNS
35317	751	13	of	of	IN
35317	751	14	fifty	fifty	CD
35317	751	15	-	-	HYPH
35317	751	16	four	four	CD
35317	751	17	millions	million	NNS
35317	751	18	of	of	IN
35317	751	19	cubic	cubic	JJ
35317	751	20	yards	yard	NNS
35317	751	21	;	;	:
35317	751	22	it	-PRON-	PRP
35317	751	23	reached	reach	VBD
35317	751	24	not	not	RB
35317	751	25	less	less	JJR
35317	751	26	than	than	IN
35317	751	27	two	two	CD
35317	751	28	and	and	CC
35317	751	29	a	a	DT
35317	751	30	half	half	NN
35317	751	31	miles	mile	NNS
35317	751	32	in	in	IN
35317	751	33	length	length	NN
35317	751	34	,	,	,
35317	751	35	by	by	IN
35317	751	36	some	some	DT
35317	751	37	three	three	CD
35317	751	38	hundred	hundred	CD
35317	751	39	and	and	CC
35317	751	40	fifty	fifty	CD
35317	751	41	yards	yard	NNS
35317	751	42	wide	wide	JJ
35317	751	43	,	,	,
35317	751	44	and	and	CC
35317	751	45	thirty	thirty	CD
35317	751	46	-	-	HYPH
35317	751	47	five	five	CD
35317	751	48	yards	yard	NNS
35317	751	49	thick	thick	JJ
35317	751	50	.	.	.
35317	752	1	62	62	CD
35317	752	2	.	.	.
35317	753	1	_	_	NNP
35317	753	2	Surface	Surface	NNP
35317	753	3	-	-	HYPH
35317	753	4	water	water	NN
35317	753	5	--	--	:
35317	753	6	Rain._--Having	rain._--having	NN
35317	753	7	now	now	RB
35317	753	8	learned	learn	VBD
35317	753	9	something	something	NN
35317	753	10	as	as	IN
35317	753	11	to	to	IN
35317	753	12	the	the	DT
35317	753	13	modifications	modification	NNS
35317	753	14	produced	produce	VBN
35317	753	15	by	by	IN
35317	753	16	underground	underground	JJ
35317	753	17	water	water	NN
35317	753	18	,	,	,
35317	753	19	we	-PRON-	PRP
35317	753	20	turn	turn	VBP
35317	753	21	next	next	RB
35317	753	22	to	to	TO
35317	753	23	consider	consider	VB
35317	753	24	the	the	DT
35317	753	25	action	action	NN
35317	753	26	of	of	IN
35317	753	27	surface	surface	NN
35317	753	28	-	-	HYPH
35317	753	29	water	water	NN
35317	753	30	,	,	,
35317	753	31	and	and	CC
35317	753	32	the	the	DT
35317	753	33	results	result	NNS
35317	753	34	arising	arise	VBG
35317	753	35	from	from	IN
35317	753	36	that	that	DT
35317	753	37	action	action	NN
35317	753	38	.	.	.
35317	754	1	Rain	rain	NN
35317	754	2	,	,	,
35317	754	3	when	when	WRB
35317	754	4	it	-PRON-	PRP
35317	754	5	falls	fall	VBZ
35317	754	6	to	to	IN
35317	754	7	the	the	DT
35317	754	8	ground	ground	NN
35317	754	9	,	,	,
35317	754	10	carries	carry	VBZ
35317	754	11	with	with	IN
35317	754	12	it	-PRON-	PRP
35317	754	13	some	some	DT
35317	754	14	carbonic	carbonic	JJ
35317	754	15	acid	acid	NN
35317	754	16	gas	gas	NN
35317	754	17	which	which	WDT
35317	754	18	it	-PRON-	PRP
35317	754	19	has	have	VBZ
35317	754	20	absorbed	absorb	VBN
35317	754	21	from	from	IN
35317	754	22	the	the	DT
35317	754	23	atmosphere	atmosphere	NN
35317	754	24	.	.	.
35317	755	1	Armed	armed	JJ
35317	755	2	with	with	IN
35317	755	3	this	this	DT
35317	755	4	solvent	solvent	NN
35317	755	5	,	,	,
35317	755	6	it	-PRON-	PRP
35317	755	7	attacks	attack	VBZ
35317	755	8	certain	certain	JJ
35317	755	9	rocks	rock	NNS
35317	755	10	,	,	,
35317	755	11	more	more	RBR
35317	755	12	especially	especially	RB
35317	755	13	limestones	limestone	NNS
35317	755	14	and	and	CC
35317	755	15	chalk	chalk	VB
35317	755	16	,	,	,
35317	755	17	a	a	DT
35317	755	18	certain	certain	JJ
35317	755	19	proportion	proportion	NN
35317	755	20	of	of	IN
35317	755	21	which	which	WDT
35317	755	22	it	-PRON-	PRP
35317	755	23	licks	lick	VBZ
35317	755	24	up	up	RP
35317	755	25	and	and	CC
35317	755	26	delivers	deliver	VBZ
35317	755	27	over	over	RP
35317	755	28	to	to	IN
35317	755	29	brooks	brooks	NNP
35317	755	30	and	and	CC
35317	755	31	streams	stream	NNS
35317	755	32	.	.	.
35317	756	1	Under	under	IN
35317	756	2	its	-PRON-	PRP$
35317	756	3	influence	influence	NN
35317	756	4	,	,	,
35317	756	5	also	also	RB
35317	756	6	,	,	,
35317	756	7	the	the	DT
35317	756	8	finer	fine	JJR
35317	756	9	particles	particle	NNS
35317	756	10	of	of	IN
35317	756	11	the	the	DT
35317	756	12	soil	soil	NN
35317	756	13	are	be	VBP
35317	756	14	ever	ever	RB
35317	756	15	slowly	slowly	RB
35317	756	16	making	make	VBG
35317	756	17	their	-PRON-	PRP$
35317	756	18	way	way	NN
35317	756	19	from	from	IN
35317	756	20	higher	high	JJR
35317	756	21	to	to	IN
35317	756	22	lower	low	JJR
35317	756	23	levels	level	NNS
35317	756	24	.	.	.
35317	757	1	Rocks	rock	NNS
35317	757	2	which	which	WDT
35317	757	3	are	be	VBP
35317	757	4	being	be	VBG
35317	757	5	gradually	gradually	RB
35317	757	6	disintegrated	disintegrate	VBN
35317	757	7	by	by	IN
35317	757	8	weathering	weather	VBG
35317	757	9	have	have	VBP
35317	757	10	their	-PRON-	PRP$
35317	757	11	finer	fine	JJR
35317	757	12	grains	grain	NNS
35317	757	13	and	and	CC
35317	757	14	particles	particle	NNS
35317	757	15	,	,	,
35317	757	16	thus	thus	RB
35317	757	17	loosened	loosen	VBD
35317	757	18	,	,	,
35317	757	19	carried	carry	VBN
35317	757	20	away	away	RP
35317	757	21	by	by	IN
35317	757	22	rain	rain	NN
35317	757	23	.	.	.
35317	758	1	Nor	nor	CC
35317	758	2	is	be	VBZ
35317	758	3	this	this	DT
35317	758	4	rain	rain	NN
35317	758	5	-	-	HYPH
35317	758	6	action	action	NN
35317	758	7	so	so	RB
35317	758	8	inconsiderable	inconsiderable	JJ
35317	758	9	as	as	IN
35317	758	10	might	may	MD
35317	758	11	be	be	VB
35317	758	12	supposed	suppose	VBN
35317	758	13	.	.	.
35317	759	1	In	in	IN
35317	759	2	the	the	DT
35317	759	3	gentler	gentler	JJ
35317	759	4	hollows	hollow	NNS
35317	759	5	of	of	IN
35317	759	6	an	an	DT
35317	759	7	undulating	undulate	VBG
35317	759	8	country	country	NN
35317	759	9	,	,	,
35317	759	10	we	-PRON-	PRP
35317	759	11	frequently	frequently	RB
35317	759	12	find	find	VBP
35317	759	13	accumulations	accumulation	NNS
35317	759	14	of	of	IN
35317	759	15	clay	clay	NN
35317	759	16	,	,	,
35317	759	17	loam	loam	NN
35317	759	18	,	,	,
35317	759	19	and	and	CC
35317	759	20	brick	brick	NN
35317	759	21	-	-	HYPH
35317	759	22	earth	earth	NN
35317	759	23	,	,	,
35317	759	24	which	which	WDT
35317	759	25	often	often	RB
35317	759	26	reach	reach	VBP
35317	759	27	many	many	JJ
35317	759	28	feet	foot	NNS
35317	759	29	in	in	IN
35317	759	30	thickness	thickness	NN
35317	759	31	,	,	,
35317	759	32	and	and	CC
35317	759	33	which	which	WDT
35317	759	34	are	be	VBP
35317	759	35	undoubtedly	undoubtedly	RB
35317	759	36	the	the	DT
35317	759	37	results	result	NNS
35317	759	38	of	of	IN
35317	759	39	rain	rain	NN
35317	759	40	washing	wash	VBG
35317	759	41	down	down	IN
35317	759	42	the	the	DT
35317	759	43	particles	particle	NNS
35317	759	44	of	of	IN
35317	759	45	soil	soil	NN
35317	759	46	,	,	,
35317	759	47	&	&	CC
35317	759	48	c.	c.	NNP
35317	759	49	from	from	IN
35317	759	50	the	the	DT
35317	759	51	adjacent	adjacent	JJ
35317	759	52	slopes	slope	NNS
35317	759	53	.	.	.
35317	760	1	63	63	CD
35317	760	2	.	.	.
35317	761	1	_	_	NNP
35317	761	2	River	River	NNP
35317	761	3	-	-	HYPH
35317	761	4	action._--The	action._--The	NNP
35317	761	5	water	water	NN
35317	761	6	of	of	IN
35317	761	7	streams	stream	NNS
35317	761	8	and	and	CC
35317	761	9	rivers	river	NNS
35317	761	10	almost	almost	RB
35317	761	11	invariably	invariably	RB
35317	761	12	contains	contain	VBZ
35317	761	13	in	in	IN
35317	761	14	solution	solution	NN
35317	761	15	one	one	CD
35317	761	16	or	or	CC
35317	761	17	more	more	JJR
35317	761	18	chemical	chemical	JJ
35317	761	19	compounds	compound	NNS
35317	761	20	,	,	,
35317	761	21	and	and	CC
35317	761	22	in	in	IN
35317	761	23	this	this	DT
35317	761	24	respect	respect	NN
35317	761	25	does	do	VBZ
35317	761	26	not	not	RB
35317	761	27	differ	differ	VB
35317	761	28	from	from	IN
35317	761	29	the	the	DT
35317	761	30	water	water	NN
35317	761	31	of	of	IN
35317	761	32	springs	spring	NNS
35317	761	33	.	.	.
35317	762	1	Of	of	RB
35317	762	2	course	course	RB
35317	762	3	,	,	,
35317	762	4	this	this	DT
35317	762	5	mineral	mineral	NN
35317	762	6	matter	matter	NN
35317	762	7	is	be	VBZ
35317	762	8	derived	derive	VBN
35317	762	9	in	in	IN
35317	762	10	considerable	considerable	JJ
35317	762	11	measure	measure	NN
35317	762	12	from	from	IN
35317	762	13	springs	spring	NNS
35317	762	14	,	,	,
35317	762	15	but	but	CC
35317	762	16	is	be	VBZ
35317	762	17	also	also	RB
35317	762	18	no	no	RB
35317	762	19	doubt	doubt	NN
35317	762	20	to	to	IN
35317	762	21	a	a	DT
35317	762	22	large	large	JJ
35317	762	23	extent	extent	NN
35317	762	24	taken	take	VBN
35317	762	25	up	up	RP
35317	762	26	by	by	IN
35317	762	27	the	the	DT
35317	762	28	rivers	river	NNS
35317	762	29	themselves	-PRON-	PRP
35317	762	30	,	,	,
35317	762	31	as	as	IN
35317	762	32	they	-PRON-	PRP
35317	762	33	wash	wash	VBP
35317	762	34	the	the	DT
35317	762	35	rocks	rock	NNS
35317	762	36	and	and	CC
35317	762	37	soils	soil	NNS
35317	762	38	on	on	IN
35317	762	39	their	-PRON-	PRP$
35317	762	40	journey	journey	NN
35317	762	41	to	to	IN
35317	762	42	the	the	DT
35317	762	43	sea	sea	NN
35317	762	44	.	.	.
35317	763	1	The	the	DT
35317	763	2	amount	amount	NN
35317	763	3	of	of	IN
35317	763	4	mineral	mineral	NN
35317	763	5	matter	matter	NN
35317	763	6	thus	thus	RB
35317	763	7	transported	transport	VBN
35317	763	8	must	must	MD
35317	763	9	be	be	VB
35317	763	10	something	something	NN
35317	763	11	enormous	enormous	JJ
35317	763	12	,	,	,
35317	763	13	as	as	IN
35317	763	14	is	be	VBZ
35317	763	15	shewn	shew	VBN
35317	763	16	by	by	IN
35317	763	17	the	the	DT
35317	763	18	chemical	chemical	NN
35317	763	19	analyses	analysis	NNS
35317	763	20	of	of	IN
35317	763	21	river	river	NN
35317	763	22	-	-	HYPH
35317	763	23	water	water	NN
35317	763	24	.	.	.
35317	764	1	Bischof	Bischof	NNP
35317	764	2	calculated	calculate	VBD
35317	764	3	that	that	IN
35317	764	4	the	the	DT
35317	764	5	Rhine	Rhine	NNP
35317	764	6	carries	carry	VBZ
35317	764	7	in	in	IN
35317	764	8	solution	solution	NN
35317	764	9	as	as	IN
35317	764	10	much	much	JJ
35317	764	11	carbonate	carbonate	NN
35317	764	12	of	of	IN
35317	764	13	lime	lime	NN
35317	764	14	as	as	IN
35317	764	15	would	would	MD
35317	764	16	suffice	suffice	VB
35317	764	17	for	for	IN
35317	764	18	the	the	DT
35317	764	19	yearly	yearly	JJ
35317	764	20	formation	formation	NN
35317	764	21	of	of	IN
35317	764	22	three	three	CD
35317	764	23	hundred	hundred	CD
35317	764	24	and	and	CC
35317	764	25	thirty	thirty	CD
35317	764	26	-	-	HYPH
35317	764	27	two	two	CD
35317	764	28	thousand	thousand	CD
35317	764	29	millions	million	NNS
35317	764	30	of	of	IN
35317	764	31	oyster	oyster	NN
35317	764	32	-	-	HYPH
35317	764	33	shells	shell	NNS
35317	764	34	of	of	IN
35317	764	35	the	the	DT
35317	764	36	usual	usual	JJ
35317	764	37	size	size	NN
35317	764	38	--	--	:
35317	764	39	a	a	DT
35317	764	40	quantity	quantity	NN
35317	764	41	equal	equal	JJ
35317	764	42	to	to	IN
35317	764	43	a	a	DT
35317	764	44	cube	cube	NN
35317	764	45	five	five	CD
35317	764	46	hundred	hundred	CD
35317	764	47	and	and	CC
35317	764	48	sixty	sixty	CD
35317	764	49	feet	foot	NNS
35317	764	50	in	in	IN
35317	764	51	the	the	DT
35317	764	52	side	side	NN
35317	764	53	,	,	,
35317	764	54	or	or	CC
35317	764	55	a	a	DT
35317	764	56	square	square	JJ
35317	764	57	bed	bed	NN
35317	764	58	a	a	DT
35317	764	59	foot	foot	NN
35317	764	60	thick	thick	JJ
35317	764	61	,	,	,
35317	764	62	and	and	CC
35317	764	63	upwards	upward	NNS
35317	764	64	of	of	IN
35317	764	65	two	two	CD
35317	764	66	miles	mile	NNS
35317	764	67	in	in	IN
35317	764	68	the	the	DT
35317	764	69	side	side	NN
35317	764	70	.	.	.
35317	765	1	But	but	CC
35317	765	2	the	the	DT
35317	765	3	mechanical	mechanical	JJ
35317	765	4	erosion	erosion	NN
35317	765	5	effected	effect	VBN
35317	765	6	by	by	IN
35317	765	7	running	run	VBG
35317	765	8	water	water	NN
35317	765	9	is	be	VBZ
35317	765	10	what	what	WP
35317	765	11	impresses	impress	VBZ
35317	765	12	us	-PRON-	PRP
35317	765	13	most	most	RBS
35317	765	14	with	with	IN
35317	765	15	the	the	DT
35317	765	16	importance	importance	NN
35317	765	17	of	of	IN
35317	765	18	rivers	river	NNS
35317	765	19	as	as	IN
35317	765	20	geological	geological	JJ
35317	765	21	agencies	agency	NNS
35317	765	22	.	.	.
35317	766	1	This	this	DT
35317	766	2	erosive	erosive	JJ
35317	766	3	action	action	NN
35317	766	4	is	be	VBZ
35317	766	5	due	due	JJ
35317	766	6	to	to	IN
35317	766	7	the	the	DT
35317	766	8	gravel	gravel	NN
35317	766	9	,	,	,
35317	766	10	sand	sand	NN
35317	766	11	,	,	,
35317	766	12	and	and	CC
35317	766	13	mud	mud	NN
35317	766	14	carried	carry	VBN
35317	766	15	along	along	RP
35317	766	16	by	by	IN
35317	766	17	the	the	DT
35317	766	18	water	water	NN
35317	766	19	.	.	.
35317	767	1	These	these	DT
35317	767	2	ingredients	ingredient	NNS
35317	767	3	act	act	VBP
35317	767	4	as	as	IN
35317	767	5	files	file	NNS
35317	767	6	in	in	IN
35317	767	7	the	the	DT
35317	767	8	hand	hand	NN
35317	767	9	of	of	IN
35317	767	10	a	a	DT
35317	767	11	workman	workman	NN
35317	767	12	,	,	,
35317	767	13	and	and	CC
35317	767	14	grind	grind	NN
35317	767	15	,	,	,
35317	767	16	polish	polish	JJ
35317	767	17	,	,	,
35317	767	18	and	and	CC
35317	767	19	reduce	reduce	VB
35317	767	20	the	the	DT
35317	767	21	rocks	rock	NNS
35317	767	22	against	against	IN
35317	767	23	which	which	WDT
35317	767	24	they	-PRON-	PRP
35317	767	25	are	be	VBP
35317	767	26	borne	bear	VBN
35317	767	27	.	.	.
35317	768	1	The	the	DT
35317	768	2	beds	bed	NNS
35317	768	3	of	of	IN
35317	768	4	some	some	DT
35317	768	5	streams	stream	NNS
35317	768	6	that	that	WDT
35317	768	7	flow	flow	VBP
35317	768	8	over	over	IN
35317	768	9	solid	solid	JJ
35317	768	10	rock	rock	NN
35317	768	11	are	be	VBP
35317	768	12	often	often	RB
35317	768	13	pitted	pit	VBN
35317	768	14	with	with	IN
35317	768	15	circular	circular	JJ
35317	768	16	holes	hole	NNS
35317	768	17	,	,	,
35317	768	18	at	at	IN
35317	768	19	the	the	DT
35317	768	20	bottom	bottom	NN
35317	768	21	of	of	IN
35317	768	22	which	which	WDT
35317	768	23	one	one	NN
35317	768	24	invariably	invariably	RB
35317	768	25	finds	find	VBZ
35317	768	26	a	a	DT
35317	768	27	few	few	JJ
35317	768	28	rounded	rounded	JJ
35317	768	29	stones	stone	NNS
35317	768	30	.	.	.
35317	769	1	These	these	DT
35317	769	2	stones	stone	NNS
35317	769	3	,	,	,
35317	769	4	kept	keep	VBN
35317	769	5	in	in	IN
35317	769	6	constant	constant	JJ
35317	769	7	motion	motion	NN
35317	769	8	by	by	IN
35317	769	9	the	the	DT
35317	769	10	water	water	NN
35317	769	11	,	,	,
35317	769	12	are	be	VBP
35317	769	13	the	the	DT
35317	769	14	means	mean	NNS
35317	769	15	by	by	IN
35317	769	16	which	which	WDT
35317	769	17	the	the	DT
35317	769	18	_	_	NNP
35317	769	19	pot	pot	NN
35317	769	20	-	-	HYPH
35317	769	21	holes	hole	NNS
35317	769	22	_	_	NNP
35317	769	23	,	,	,
35317	769	24	as	as	IN
35317	769	25	they	-PRON-	PRP
35317	769	26	are	be	VBP
35317	769	27	called	call	VBN
35317	769	28	,	,	,
35317	769	29	have	have	VBP
35317	769	30	been	be	VBN
35317	769	31	excavated	excavate	VBN
35317	769	32	.	.	.
35317	770	1	When	when	WRB
35317	770	2	pot	pot	NN
35317	770	3	-	-	HYPH
35317	770	4	holes	hole	NNS
35317	770	5	are	be	VBP
35317	770	6	numerous	numerous	JJ
35317	770	7	,	,	,
35317	770	8	they	-PRON-	PRP
35317	770	9	often	often	RB
35317	770	10	unite	unite	VBP
35317	770	11	so	so	IN
35317	770	12	as	as	IN
35317	770	13	to	to	TO
35317	770	14	form	form	VB
35317	770	15	curious	curious	JJ
35317	770	16	smooth	smooth	JJ
35317	770	17	-	-	HYPH
35317	770	18	sided	sided	JJ
35317	770	19	trenches	trench	NNS
35317	770	20	and	and	CC
35317	770	21	gullies	gully	NNS
35317	770	22	.	.	.
35317	771	1	The	the	DT
35317	771	2	same	same	JJ
35317	771	3	filing	filing	NN
35317	771	4	action	action	NN
35317	771	5	goes	go	VBZ
35317	771	6	on	on	RB
35317	771	7	all	all	RB
35317	771	8	over	over	IN
35317	771	9	the	the	DT
35317	771	10	bed	bed	NN
35317	771	11	of	of	IN
35317	771	12	the	the	DT
35317	771	13	stream	stream	NN
35317	771	14	wherever	wherever	WRB
35317	771	15	the	the	DT
35317	771	16	solid	solid	JJ
35317	771	17	rock	rock	NN
35317	771	18	is	be	VBZ
35317	771	19	exposed	expose	VBN
35317	771	20	.	.	.
35317	772	1	And	and	CC
35317	772	2	while	while	IN
35317	772	3	the	the	DT
35317	772	4	latter	latter	NN
35317	772	5	is	be	VBZ
35317	772	6	being	be	VBG
35317	772	7	gradually	gradually	RB
35317	772	8	reduced	reduce	VBN
35317	772	9	,	,	,
35317	772	10	the	the	DT
35317	772	11	stones	stone	NNS
35317	772	12	and	and	CC
35317	772	13	grit	grit	NN
35317	772	14	which	which	WDT
35317	772	15	act	act	NN
35317	772	16	as	as	IN
35317	772	17	the	the	DT
35317	772	18	files	file	NNS
35317	772	19	are	be	VBP
35317	772	20	themselves	-PRON-	PRP
35317	772	21	worn	wear	VBN
35317	772	22	and	and	CC
35317	772	23	reduced	reduce	VBN
35317	772	24	;	;	:
35317	772	25	so	so	CC
35317	772	26	that	that	IN
35317	772	27	stones	stone	NNS
35317	772	28	diminish	diminish	VBP
35317	772	29	in	in	IN
35317	772	30	size	size	NN
35317	772	31	,	,	,
35317	772	32	and	and	CC
35317	772	33	grit	grit	NN
35317	772	34	passes	pass	VBZ
35317	772	35	into	into	IN
35317	772	36	fine	fine	JJ
35317	772	37	sand	sand	NN
35317	772	38	and	and	CC
35317	772	39	mud	mud	NN
35317	772	40	,	,	,
35317	772	41	as	as	IN
35317	772	42	they	-PRON-	PRP
35317	772	43	move	move	VBP
35317	772	44	from	from	IN
35317	772	45	higher	high	JJR
35317	772	46	to	to	IN
35317	772	47	lower	low	JJR
35317	772	48	levels	level	NNS
35317	772	49	.	.	.
35317	773	1	No	no	RB
35317	773	2	doubt	doubt	RB
35317	773	3	the	the	DT
35317	773	4	erosive	erosive	JJ
35317	773	5	action	action	NN
35317	773	6	of	of	IN
35317	773	7	running	running	NN
35317	773	8	water	water	NN
35317	773	9	appears	appear	VBZ
35317	773	10	to	to	TO
35317	773	11	have	have	VB
35317	773	12	but	but	CC
35317	773	13	small	small	JJ
35317	773	14	effect	effect	NN
35317	773	15	in	in	IN
35317	773	16	a	a	DT
35317	773	17	short	short	JJ
35317	773	18	time	time	NN
35317	773	19	,	,	,
35317	773	20	and	and	CC
35317	773	21	we	-PRON-	PRP
35317	773	22	are	be	VBP
35317	773	23	apt	apt	JJ
35317	773	24	,	,	,
35317	773	25	therefore	therefore	RB
35317	773	26	,	,	,
35317	773	27	to	to	TO
35317	773	28	underestimate	underestimate	VB
35317	773	29	its	-PRON-	PRP$
35317	773	30	power	power	NN
35317	773	31	.	.	.
35317	774	1	But	but	CC
35317	774	2	when	when	WRB
35317	774	3	our	-PRON-	PRP$
35317	774	4	observations	observation	NNS
35317	774	5	extend	extend	VBP
35317	774	6	,	,	,
35317	774	7	we	-PRON-	PRP
35317	774	8	see	see	VBP
35317	774	9	it	-PRON-	PRP
35317	774	10	is	be	VBZ
35317	774	11	quite	quite	RB
35317	774	12	otherwise	otherwise	RB
35317	774	13	,	,	,
35317	774	14	and	and	CC
35317	774	15	that	that	IN
35317	774	16	,	,	,
35317	774	17	so	so	RB
35317	774	18	far	far	RB
35317	774	19	from	from	IN
35317	774	20	being	be	VBG
35317	774	21	unimportant	unimportant	JJ
35317	774	22	,	,	,
35317	774	23	running	running	JJ
35317	774	24	water	water	NN
35317	774	25	is	be	VBZ
35317	774	26	really	really	RB
35317	774	27	one	one	CD
35317	774	28	of	of	IN
35317	774	29	the	the	DT
35317	774	30	most	most	RBS
35317	774	31	powerful	powerful	JJ
35317	774	32	of	of	IN
35317	774	33	all	all	PDT
35317	774	34	the	the	DT
35317	774	35	geological	geological	JJ
35317	774	36	agencies	agency	NNS
35317	774	37	that	that	WDT
35317	774	38	are	be	VBP
35317	774	39	employed	employ	VBN
35317	774	40	in	in	IN
35317	774	41	modifying	modify	VBG
35317	774	42	the	the	DT
35317	774	43	earth	earth	NN
35317	774	44	's	's	POS
35317	774	45	crust	crust	NN
35317	774	46	.	.	.
35317	775	1	Even	even	RB
35317	775	2	within	within	IN
35317	775	3	a	a	DT
35317	775	4	comparatively	comparatively	RB
35317	775	5	short	short	JJ
35317	775	6	time	time	NN
35317	775	7	,	,	,
35317	775	8	it	-PRON-	PRP
35317	775	9	is	be	VBZ
35317	775	10	able	able	JJ
35317	775	11	to	to	TO
35317	775	12	effect	effect	VB
35317	775	13	very	very	RB
35317	775	14	considerable	considerable	JJ
35317	775	15	changes	change	NNS
35317	775	16	.	.	.
35317	776	1	Thus	thus	RB
35317	776	2	,	,	,
35317	776	3	the	the	DT
35317	776	4	river	river	NN
35317	776	5	Simeto	Simeto	NNP
35317	776	6	,	,	,
35317	776	7	in	in	IN
35317	776	8	Sicily	Sicily	NNP
35317	776	9	,	,	,
35317	776	10	having	have	VBG
35317	776	11	become	become	VBN
35317	776	12	dammed	dam	VBN
35317	776	13	by	by	IN
35317	776	14	a	a	DT
35317	776	15	stream	stream	NN
35317	776	16	of	of	IN
35317	776	17	lava	lava	NN
35317	776	18	flowing	flow	VBG
35317	776	19	from	from	IN
35317	776	20	Etna	Etna	NNP
35317	776	21	,	,	,
35317	776	22	succeeded	succeed	VBD
35317	776	23	,	,	,
35317	776	24	in	in	IN
35317	776	25	two	two	CD
35317	776	26	hundred	hundred	CD
35317	776	27	and	and	CC
35317	776	28	fifty	fifty	CD
35317	776	29	years	year	NNS
35317	776	30	,	,	,
35317	776	31	in	in	IN
35317	776	32	cutting	cut	VBG
35317	776	33	through	through	IN
35317	776	34	hard	hard	JJ
35317	776	35	solid	solid	JJ
35317	776	36	basalt	basalt	NN
35317	776	37	a	a	DT
35317	776	38	new	new	JJ
35317	776	39	channel	channel	NN
35317	776	40	for	for	IN
35317	776	41	itself	-PRON-	PRP
35317	776	42	,	,	,
35317	776	43	which	which	WDT
35317	776	44	measured	measure	VBD
35317	776	45	from	from	IN
35317	776	46	twenty	twenty	CD
35317	776	47	to	to	IN
35317	776	48	fifty	fifty	CD
35317	776	49	mètres	mètre	NNS
35317	776	50	in	in	IN
35317	776	51	depth	depth	NN
35317	776	52	,	,	,
35317	776	53	and	and	CC
35317	776	54	from	from	IN
35317	776	55	twelve	twelve	CD
35317	776	56	to	to	IN
35317	776	57	eighteen	eighteen	CD
35317	776	58	in	in	IN
35317	776	59	breadth	breadth	NN
35317	776	60	.	.	.
35317	777	1	When	when	WRB
35317	777	2	,	,	,
35317	777	3	also	also	RB
35317	777	4	,	,	,
35317	777	5	we	-PRON-	PRP
35317	777	6	remember	remember	VBP
35317	777	7	the	the	DT
35317	777	8	fact	fact	NN
35317	777	9	,	,	,
35317	777	10	that	that	IN
35317	777	11	no	no	DT
35317	777	12	river	river	NN
35317	777	13	is	be	VBZ
35317	777	14	absolutely	absolutely	RB
35317	777	15	free	free	JJ
35317	777	16	from	from	IN
35317	777	17	mineral	mineral	NN
35317	777	18	matter	matter	NN
35317	777	19	held	hold	VBN
35317	777	20	in	in	IN
35317	777	21	suspension	suspension	NN
35317	777	22	,	,	,
35317	777	23	but	but	CC
35317	777	24	that	that	IN
35317	777	25	,	,	,
35317	777	26	on	on	IN
35317	777	27	the	the	DT
35317	777	28	contrary	contrary	NN
35317	777	29	,	,	,
35317	777	30	all	all	DT
35317	777	31	running	run	VBG
35317	777	32	water	water	NN
35317	777	33	is	be	VBZ
35317	777	34	more	more	RBR
35317	777	35	or	or	CC
35317	777	36	less	less	RBR
35317	777	37	discoloured	discolour	VBN
35317	777	38	with	with	IN
35317	777	39	sediment	sediment	NN
35317	777	40	,	,	,
35317	777	41	which	which	WDT
35317	777	42	is	be	VBZ
35317	777	43	merely	merely	RB
35317	777	44	the	the	DT
35317	777	45	material	material	NN
35317	777	46	derived	derive	VBN
35317	777	47	from	from	IN
35317	777	48	the	the	DT
35317	777	49	disintegration	disintegration	NN
35317	777	50	of	of	IN
35317	777	51	rocks	rock	NNS
35317	777	52	,	,	,
35317	777	53	it	-PRON-	PRP
35317	777	54	will	will	MD
35317	777	55	appear	appear	VB
35317	777	56	to	to	IN
35317	777	57	us	-PRON-	PRP
35317	777	58	difficult	difficult	JJ
35317	777	59	to	to	TO
35317	777	60	overestimate	overestimate	VB
35317	777	61	the	the	DT
35317	777	62	power	power	NN
35317	777	63	of	of	IN
35317	777	64	watery	watery	JJ
35317	777	65	erosion	erosion	NN
35317	777	66	.	.	.
35317	778	1	To	to	IN
35317	778	2	the	the	DT
35317	778	3	mineral	mineral	NN
35317	778	4	matter	matter	NN
35317	778	5	held	hold	VBN
35317	778	6	in	in	IN
35317	778	7	suspension	suspension	NN
35317	778	8	,	,	,
35317	778	9	we	-PRON-	PRP
35317	778	10	have	have	VBP
35317	778	11	to	to	TO
35317	778	12	add	add	VB
35317	778	13	the	the	DT
35317	778	14	coarser	coarser	NN
35317	778	15	detritus	detritus	NN
35317	778	16	,	,	,
35317	778	17	gravel	gravel	NN
35317	778	18	and	and	CC
35317	778	19	sand	sand	NN
35317	778	20	,	,	,
35317	778	21	which	which	WDT
35317	778	22	is	be	VBZ
35317	778	23	being	be	VBG
35317	778	24	gradually	gradually	RB
35317	778	25	pushed	push	VBN
35317	778	26	along	along	IN
35317	778	27	the	the	DT
35317	778	28	beds	bed	NNS
35317	778	29	of	of	IN
35317	778	30	rivers	river	NNS
35317	778	31	,	,	,
35317	778	32	and	and	CC
35317	778	33	which	which	WDT
35317	778	34	,	,	,
35317	778	35	in	in	IN
35317	778	36	the	the	DT
35317	778	37	case	case	NN
35317	778	38	of	of	IN
35317	778	39	the	the	DT
35317	778	40	Mississippi	Mississippi	NNP
35317	778	41	,	,	,
35317	778	42	has	have	VBZ
35317	778	43	been	be	VBN
35317	778	44	estimated	estimate	VBN
35317	778	45	to	to	TO
35317	778	46	equal	equal	VB
35317	778	47	a	a	DT
35317	778	48	mass	mass	NN
35317	778	49	of	of	IN
35317	778	50	seven	seven	CD
35317	778	51	hundred	hundred	CD
35317	778	52	and	and	CC
35317	778	53	fifty	fifty	CD
35317	778	54	million	million	CD
35317	778	55	cubic	cubic	JJ
35317	778	56	feet	foot	NNS
35317	778	57	,	,	,
35317	778	58	discharged	discharge	VBN
35317	778	59	annually	annually	RB
35317	778	60	into	into	IN
35317	778	61	the	the	DT
35317	778	62	Gulf	Gulf	NNP
35317	778	63	of	of	IN
35317	778	64	Mexico	Mexico	NNP
35317	778	65	.	.	.
35317	779	1	By	by	IN
35317	779	2	careful	careful	JJ
35317	779	3	measurements	measurement	NNS
35317	779	4	,	,	,
35317	779	5	it	-PRON-	PRP
35317	779	6	has	have	VBZ
35317	779	7	also	also	RB
35317	779	8	been	be	VBN
35317	779	9	ascertained	ascertain	VBN
35317	779	10	that	that	IN
35317	779	11	the	the	DT
35317	779	12	same	same	JJ
35317	779	13	river	river	NN
35317	779	14	carries	carry	VBZ
35317	779	15	down	down	RP
35317	779	16	annually	annually	RB
35317	779	17	into	into	IN
35317	779	18	the	the	DT
35317	779	19	sea	sea	NN
35317	779	20	a	a	DT
35317	779	21	weight	weight	NN
35317	779	22	of	of	IN
35317	779	23	mud	mud	NN
35317	779	24	held	hold	VBN
35317	779	25	in	in	IN
35317	779	26	suspension	suspension	NN
35317	779	27	which	which	WDT
35317	779	28	reaches	reach	VBZ
35317	779	29	the	the	DT
35317	779	30	vast	vast	JJ
35317	779	31	sum	sum	NN
35317	779	32	of	of	IN
35317	779	33	812,500,000,000	812,500,000,000	CD
35317	779	34	pounds	pound	NNS
35317	779	35	.	.	.
35317	780	1	The	the	DT
35317	780	2	total	total	JJ
35317	780	3	annual	annual	JJ
35317	780	4	amount	amount	NN
35317	780	5	of	of	IN
35317	780	6	mineral	mineral	NN
35317	780	7	matter	matter	NN
35317	780	8	,	,	,
35317	780	9	whether	whether	IN
35317	780	10	held	hold	VBN
35317	780	11	in	in	IN
35317	780	12	suspension	suspension	NN
35317	780	13	or	or	CC
35317	780	14	pushed	push	VBD
35317	780	15	along	along	IN
35317	780	16	the	the	DT
35317	780	17	bottom	bottom	NN
35317	780	18	of	of	IN
35317	780	19	this	this	DT
35317	780	20	great	great	JJ
35317	780	21	river	river	NN
35317	780	22	,	,	,
35317	780	23	has	have	VBZ
35317	780	24	been	be	VBN
35317	780	25	estimated	estimate	VBN
35317	780	26	to	to	TO
35317	780	27	equal	equal	VB
35317	780	28	a	a	DT
35317	780	29	mass	mass	JJ
35317	780	30	268	268	CD
35317	780	31	feet	foot	NNS
35317	780	32	in	in	IN
35317	780	33	height	height	NN
35317	780	34	,	,	,
35317	780	35	with	with	IN
35317	780	36	an	an	DT
35317	780	37	area	area	NN
35317	780	38	of	of	IN
35317	780	39	one	one	CD
35317	780	40	square	square	JJ
35317	780	41	mile	mile	NN
35317	780	42	.	.	.
35317	781	1	64	64	CD
35317	781	2	.	.	.
35317	782	1	_	_	NNP
35317	782	2	Alluvium._--The	alluvium._--the	CD
35317	782	3	sediment	sediment	NN
35317	782	4	carried	carry	VBN
35317	782	5	along	along	RB
35317	782	6	and	and	CC
35317	782	7	deposited	deposit	VBN
35317	782	8	by	by	IN
35317	782	9	a	a	DT
35317	782	10	river	river	NN
35317	782	11	is	be	VBZ
35317	782	12	called	call	VBN
35317	782	13	_	_	NNP
35317	782	14	alluvium	alluvium	NN
35317	782	15	_	_	NNP
35317	782	16	.	.	.
35317	783	1	Sometimes	sometimes	RB
35317	783	2	this	this	DT
35317	783	3	alluvium	alluvium	NN
35317	783	4	covers	cover	VBZ
35317	783	5	wide	wide	JJ
35317	783	6	areas	area	NNS
35317	783	7	,	,	,
35317	783	8	forming	form	VBG
35317	783	9	broad	broad	JJ
35317	783	10	flats	flat	NNS
35317	783	11	on	on	IN
35317	783	12	one	one	CD
35317	783	13	or	or	CC
35317	783	14	both	both	DT
35317	783	15	sides	side	NNS
35317	783	16	of	of	IN
35317	783	17	a	a	DT
35317	783	18	river	river	NN
35317	783	19	,	,	,
35317	783	20	and	and	CC
35317	783	21	in	in	IN
35317	783	22	such	such	JJ
35317	783	23	cases	case	NNS
35317	783	24	it	-PRON-	PRP
35317	783	25	is	be	VBZ
35317	783	26	due	due	JJ
35317	783	27	to	to	IN
35317	783	28	the	the	DT
35317	783	29	action	action	NN
35317	783	30	of	of	IN
35317	783	31	the	the	DT
35317	783	32	floodwaters	floodwater	NNS
35317	783	33	of	of	IN
35317	783	34	the	the	DT
35317	783	35	stream	stream	NN
35317	783	36	.	.	.
35317	784	1	Every	every	DT
35317	784	2	time	time	NN
35317	784	3	the	the	DT
35317	784	4	river	river	NN
35317	784	5	overflows	overflow	VBZ
35317	784	6	the	the	DT
35317	784	7	low	low	JJ
35317	784	8	grounds	ground	NNS
35317	784	9	through	through	IN
35317	784	10	which	which	WDT
35317	784	11	it	-PRON-	PRP
35317	784	12	passes	pass	VBZ
35317	784	13	,	,	,
35317	784	14	a	a	DT
35317	784	15	layer	layer	NN
35317	784	16	of	of	IN
35317	784	17	sediment	sediment	NN
35317	784	18	is	be	VBZ
35317	784	19	laid	lay	VBN
35317	784	20	down	down	RP
35317	784	21	,	,	,
35317	784	22	which	which	WDT
35317	784	23	has	have	VBZ
35317	784	24	the	the	DT
35317	784	25	effect	effect	NN
35317	784	26	of	of	IN
35317	784	27	gradually	gradually	RB
35317	784	28	raising	raise	VBG
35317	784	29	the	the	DT
35317	784	30	level	level	NN
35317	784	31	of	of	IN
35317	784	32	the	the	DT
35317	784	33	alluvial	alluvial	JJ
35317	784	34	tract	tract	NN
35317	784	35	.	.	.
35317	785	1	By	by	IN
35317	785	2	and	and	CC
35317	785	3	by	by	IN
35317	785	4	a	a	DT
35317	785	5	time	time	NN
35317	785	6	comes	come	VBZ
35317	785	7	when	when	WRB
35317	785	8	the	the	DT
35317	785	9	river	river	NN
35317	785	10	,	,	,
35317	785	11	which	which	WDT
35317	785	12	has	have	VBZ
35317	785	13	all	all	PDT
35317	785	14	the	the	DT
35317	785	15	while	while	NN
35317	785	16	been	be	VBN
35317	785	17	slowly	slowly	RB
35317	785	18	deepening	deepen	VBG
35317	785	19	its	-PRON-	PRP$
35317	785	20	channel	channel	NN
35317	785	21	,	,	,
35317	785	22	is	be	VBZ
35317	785	23	unable	unable	JJ
35317	785	24	to	to	TO
35317	785	25	flood	flood	VB
35317	785	26	the	the	DT
35317	785	27	flats	flat	NNS
35317	785	28	,	,	,
35317	785	29	and	and	CC
35317	785	30	thereupon	thereupon	IN
35317	785	31	it	-PRON-	PRP
35317	785	32	begins	begin	VBZ
35317	785	33	to	to	TO
35317	785	34	cut	cut	VB
35317	785	35	into	into	IN
35317	785	36	these	these	DT
35317	785	37	,	,	,
35317	785	38	and	and	CC
35317	785	39	to	to	TO
35317	785	40	form	form	VB
35317	785	41	new	new	JJ
35317	785	42	flats	flat	NNS
35317	785	43	at	at	IN
35317	785	44	a	a	DT
35317	785	45	somewhat	somewhat	RB
35317	785	46	lower	low	JJR
35317	785	47	level	level	NN
35317	785	48	.	.	.
35317	786	1	In	in	IN
35317	786	2	this	this	DT
35317	786	3	way	way	NN
35317	786	4	we	-PRON-	PRP
35317	786	5	often	often	RB
35317	786	6	observe	observe	VBP
35317	786	7	a	a	DT
35317	786	8	series	series	NN
35317	786	9	of	of	IN
35317	786	10	alluvial	alluvial	JJ
35317	786	11	terraces	terrace	NNS
35317	786	12	,	,	,
35317	786	13	consisting	consist	VBG
35317	786	14	of	of	IN
35317	786	15	gravel	gravel	NN
35317	786	16	,	,	,
35317	786	17	sand	sand	NN
35317	786	18	,	,	,
35317	786	19	and	and	CC
35317	786	20	silt	silt	NN
35317	786	21	,	,	,
35317	786	22	rising	rise	VBG
35317	786	23	one	one	CD
35317	786	24	above	above	IN
35317	786	25	another	another	DT
35317	786	26	along	along	IN
35317	786	27	a	a	DT
35317	786	28	river	river	NN
35317	786	29	valley	valley	NN
35317	786	30	.	.	.
35317	787	1	Such	such	JJ
35317	787	2	are	be	VBP
35317	787	3	the	the	DT
35317	787	4	terraces	terrace	NNS
35317	787	5	of	of	IN
35317	787	6	the	the	DT
35317	787	7	Thames	Thames	NNP
35317	787	8	and	and	CC
35317	787	9	other	other	JJ
35317	787	10	rivers	river	NNS
35317	787	11	in	in	IN
35317	787	12	England	England	NNP
35317	787	13	,	,	,
35317	787	14	and	and	CC
35317	787	15	of	of	IN
35317	787	16	the	the	DT
35317	787	17	Tweed	Tweed	NNP
35317	787	18	,	,	,
35317	787	19	Clyde	Clyde	NNP
35317	787	20	,	,	,
35317	787	21	Tay	Tay	NNP
35317	787	22	,	,	,
35317	787	23	&	&	CC
35317	787	24	c.	c.	NNP
35317	787	25	in	in	IN
35317	787	26	Scotland	Scotland	NNP
35317	787	27	.	.	.
35317	788	1	The	the	DT
35317	788	2	great	great	JJ
35317	788	3	plains	plain	NNS
35317	788	4	through	through	IN
35317	788	5	which	which	WDT
35317	788	6	the	the	DT
35317	788	7	Rhine	Rhine	NNP
35317	788	8	flows	flow	VBZ
35317	788	9	between	between	IN
35317	788	10	Basel	Basel	NNP
35317	788	11	and	and	CC
35317	788	12	Bingen	Bingen	NNP
35317	788	13	,	,	,
35317	788	14	are	be	VBP
35317	788	15	also	also	RB
35317	788	16	well	well	RB
35317	788	17	-	-	HYPH
35317	788	18	marked	mark	VBN
35317	788	19	examples	example	NNS
35317	788	20	of	of	IN
35317	788	21	alluvial	alluvial	JJ
35317	788	22	accumulations	accumulation	NNS
35317	788	23	.	.	.
35317	789	1	There	there	EX
35317	789	2	are	be	VBP
35317	789	3	very	very	RB
35317	789	4	few	few	JJ
35317	789	5	streams	stream	NNS
35317	789	6	,	,	,
35317	789	7	indeed	indeed	RB
35317	789	8	,	,	,
35317	789	9	which	which	WDT
35317	789	10	have	have	VBP
35317	789	11	not	not	RB
35317	789	12	formed	form	VBN
35317	789	13	such	such	JJ
35317	789	14	deposits	deposit	NNS
35317	789	15	along	along	IN
35317	789	16	some	some	DT
35317	789	17	portion	portion	NN
35317	789	18	of	of	IN
35317	789	19	their	-PRON-	PRP$
35317	789	20	course	course	NN
35317	789	21	.	.	.
35317	790	1	65	65	CD
35317	790	2	.	.	.
35317	791	1	When	when	WRB
35317	791	2	a	a	DT
35317	791	3	river	river	NN
35317	791	4	enters	enter	VBZ
35317	791	5	a	a	DT
35317	791	6	lake	lake	NN
35317	791	7	,	,	,
35317	791	8	the	the	DT
35317	791	9	motion	motion	NN
35317	791	10	of	of	IN
35317	791	11	the	the	DT
35317	791	12	water	water	NN
35317	791	13	is	be	VBZ
35317	791	14	of	of	IN
35317	791	15	course	course	NN
35317	791	16	checked	check	VBN
35317	791	17	,	,	,
35317	791	18	and	and	CC
35317	791	19	hence	hence	RB
35317	791	20	the	the	DT
35317	791	21	heavier	heavy	JJR
35317	791	22	detritus	detritus	NNP
35317	791	23	,	,	,
35317	791	24	such	such	JJ
35317	791	25	as	as	IN
35317	791	26	gravel	gravel	NN
35317	791	27	and	and	CC
35317	791	28	coarse	coarse	JJ
35317	791	29	sand	sand	NN
35317	791	30	,	,	,
35317	791	31	moves	move	VBZ
35317	791	32	more	more	RBR
35317	791	33	slowly	slowly	RB
35317	791	34	forward	forward	RB
35317	791	35	,	,	,
35317	791	36	and	and	CC
35317	791	37	at	at	IN
35317	791	38	last	last	JJ
35317	791	39	comes	come	VBZ
35317	791	40	to	to	TO
35317	791	41	rest	rest	VB
35317	791	42	on	on	IN
35317	791	43	the	the	DT
35317	791	44	bed	bed	NN
35317	791	45	of	of	IN
35317	791	46	the	the	DT
35317	791	47	lake	lake	NN
35317	791	48	,	,	,
35317	791	49	at	at	IN
35317	791	50	no	no	DT
35317	791	51	great	great	JJ
35317	791	52	distance	distance	NN
35317	791	53	from	from	IN
35317	791	54	the	the	DT
35317	791	55	mouth	mouth	NN
35317	791	56	of	of	IN
35317	791	57	the	the	DT
35317	791	58	river	river	NN
35317	791	59	.	.	.
35317	792	1	Finer	finer	JJ
35317	792	2	sand	sand	NN
35317	792	3	and	and	CC
35317	792	4	mud	mud	NN
35317	792	5	are	be	VBP
35317	792	6	carried	carry	VBN
35317	792	7	out	out	RP
35317	792	8	for	for	IN
35317	792	9	some	some	DT
35317	792	10	distance	distance	NN
35317	792	11	further	further	RB
35317	792	12	,	,	,
35317	792	13	but	but	CC
35317	792	14	eventually	eventually	RB
35317	792	15	they	-PRON-	PRP
35317	792	16	also	also	RB
35317	792	17	cease	cease	VBP
35317	792	18	to	to	TO
35317	792	19	move	move	VB
35317	792	20	,	,	,
35317	792	21	and	and	CC
35317	792	22	sink	sink	VB
35317	792	23	to	to	IN
35317	792	24	the	the	DT
35317	792	25	bottom	bottom	NN
35317	792	26	.	.	.
35317	793	1	When	when	WRB
35317	793	2	the	the	DT
35317	793	3	lake	lake	NN
35317	793	4	is	be	VBZ
35317	793	5	sufficiently	sufficiently	RB
35317	793	6	large	large	JJ
35317	793	7	,	,	,
35317	793	8	it	-PRON-	PRP
35317	793	9	catches	catch	VBZ
35317	793	10	all	all	DT
35317	793	11	or	or	CC
35317	793	12	nearly	nearly	RB
35317	793	13	all	all	PDT
35317	793	14	the	the	DT
35317	793	15	matter	matter	NN
35317	793	16	brought	bring	VBN
35317	793	17	down	down	RP
35317	793	18	by	by	IN
35317	793	19	the	the	DT
35317	793	20	river	river	NN
35317	793	21	,	,	,
35317	793	22	which	which	WDT
35317	793	23	,	,	,
35317	793	24	as	as	IN
35317	793	25	it	-PRON-	PRP
35317	793	26	issues	issue	VBZ
35317	793	27	from	from	IN
35317	793	28	the	the	DT
35317	793	29	lower	low	JJR
35317	793	30	end	end	NN
35317	793	31	of	of	IN
35317	793	32	the	the	DT
35317	793	33	lake	lake	NN
35317	793	34	,	,	,
35317	793	35	is	be	VBZ
35317	793	36	bright	bright	JJ
35317	793	37	and	and	CC
35317	793	38	clear	clear	JJ
35317	793	39	.	.	.
35317	794	1	A	a	DT
35317	794	2	well	well	RB
35317	794	3	-	-	HYPH
35317	794	4	known	know	VBN
35317	794	5	example	example	NN
35317	794	6	of	of	IN
35317	794	7	this	this	DT
35317	794	8	phenomenon	phenomenon	NN
35317	794	9	is	be	VBZ
35317	794	10	that	that	DT
35317	794	11	of	of	IN
35317	794	12	the	the	DT
35317	794	13	Rhone	Rhone	NNP
35317	794	14	,	,	,
35317	794	15	which	which	WDT
35317	794	16	enters	enter	VBZ
35317	794	17	the	the	DT
35317	794	18	Lake	Lake	NNP
35317	794	19	of	of	IN
35317	794	20	Geneva	Geneva	NNP
35317	794	21	turbid	turbid	NN
35317	794	22	and	and	CC
35317	794	23	muddy	muddy	JJ
35317	794	24	,	,	,
35317	794	25	but	but	CC
35317	794	26	rushes	rush	VBZ
35317	794	27	out	out	RP
35317	794	28	quite	quite	RB
35317	794	29	clear	clear	JJ
35317	794	30	at	at	IN
35317	794	31	the	the	DT
35317	794	32	lower	low	JJR
35317	794	33	end	end	NN
35317	794	34	of	of	IN
35317	794	35	the	the	DT
35317	794	36	lake	lake	NN
35317	794	37	.	.	.
35317	795	1	Lakes	lake	NNS
35317	795	2	,	,	,
35317	795	3	therefore	therefore	RB
35317	795	4	,	,	,
35317	795	5	are	be	VBP
35317	795	6	all	all	DT
35317	795	7	being	be	VBG
35317	795	8	slowly	slowly	RB
35317	795	9	or	or	CC
35317	795	10	more	more	RBR
35317	795	11	rapidly	rapidly	RB
35317	795	12	silted	silt	VBN
35317	795	13	up	up	RP
35317	795	14	,	,	,
35317	795	15	and	and	CC
35317	795	16	this	this	DT
35317	795	17	,	,	,
35317	795	18	of	of	IN
35317	795	19	course	course	NN
35317	795	20	,	,	,
35317	795	21	is	be	VBZ
35317	795	22	most	most	RBS
35317	795	23	conspicuous	conspicuous	JJ
35317	795	24	at	at	IN
35317	795	25	the	the	DT
35317	795	26	points	point	NNS
35317	795	27	where	where	WRB
35317	795	28	they	-PRON-	PRP
35317	795	29	are	be	VBP
35317	795	30	entered	enter	VBN
35317	795	31	by	by	IN
35317	795	32	rivers	river	NNS
35317	795	33	.	.	.
35317	796	1	Thus	thus	RB
35317	796	2	,	,	,
35317	796	3	at	at	IN
35317	796	4	the	the	DT
35317	796	5	head	head	NN
35317	796	6	of	of	IN
35317	796	7	the	the	DT
35317	796	8	Lake	Lake	NNP
35317	796	9	of	of	IN
35317	796	10	Geneva	Geneva	NNP
35317	796	11	,	,	,
35317	796	12	it	-PRON-	PRP
35317	796	13	is	be	VBZ
35317	796	14	manifest	manifest	JJ
35317	796	15	that	that	IN
35317	796	16	the	the	DT
35317	796	17	wide	wide	JJ
35317	796	18	flat	flat	NN
35317	796	19	through	through	IN
35317	796	20	which	which	WDT
35317	796	21	the	the	DT
35317	796	22	river	river	NN
35317	796	23	flows	flow	VBZ
35317	796	24	before	before	IN
35317	796	25	it	-PRON-	PRP
35317	796	26	pours	pour	VBZ
35317	796	27	into	into	IN
35317	796	28	the	the	DT
35317	796	29	lake	lake	NN
35317	796	30	,	,	,
35317	796	31	has	have	VBZ
35317	796	32	been	be	VBN
35317	796	33	conquered	conquer	VBN
35317	796	34	by	by	IN
35317	796	35	the	the	DT
35317	796	36	Rhone	Rhone	NNP
35317	796	37	from	from	IN
35317	796	38	the	the	DT
35317	796	39	latter	latter	JJ
35317	796	40	.	.	.
35317	797	1	In	in	IN
35317	797	2	the	the	DT
35317	797	3	times	time	NNS
35317	797	4	of	of	IN
35317	797	5	the	the	DT
35317	797	6	Romans	Romans	NNPS
35317	797	7	,	,	,
35317	797	8	the	the	DT
35317	797	9	lake	lake	NN
35317	797	10	,	,	,
35317	797	11	as	as	IN
35317	797	12	we	-PRON-	PRP
35317	797	13	know	know	VBP
35317	797	14	,	,	,
35317	797	15	extended	extend	VBN
35317	797	16	for	for	IN
35317	797	17	more	more	JJR
35317	797	18	than	than	IN
35317	797	19	one	one	CD
35317	797	20	mile	mile	NN
35317	797	21	and	and	CC
35317	797	22	a	a	DT
35317	797	23	half	half	NN
35317	797	24	further	far	RBR
35317	797	25	up	up	IN
35317	797	26	the	the	DT
35317	797	27	valley	valley	NN
35317	797	28	.	.	.
35317	798	1	66	66	CD
35317	798	2	.	.	.
35317	799	1	_	_	NNP
35317	799	2	Deltas._--When	Deltas._--When	NNP
35317	799	3	there	there	EX
35317	799	4	are	be	VBP
35317	799	5	no	no	DT
35317	799	6	lakes	lake	NNS
35317	799	7	to	to	TO
35317	799	8	intercept	intercept	VB
35317	799	9	fluviatile	fluviatile	JJ
35317	799	10	sediment	sediment	NN
35317	799	11	,	,	,
35317	799	12	this	this	DT
35317	799	13	latter	latter	NN
35317	799	14	is	be	VBZ
35317	799	15	borne	bear	VBN
35317	799	16	down	down	RP
35317	799	17	to	to	IN
35317	799	18	the	the	DT
35317	799	19	sea	sea	NN
35317	799	20	,	,	,
35317	799	21	where	where	WRB
35317	799	22	it	-PRON-	PRP
35317	799	23	is	be	VBZ
35317	799	24	deposited	deposit	VBN
35317	799	25	in	in	IN
35317	799	26	precisely	precisely	RB
35317	799	27	the	the	DT
35317	799	28	same	same	JJ
35317	799	29	way	way	NN
35317	799	30	as	as	IN
35317	799	31	in	in	IN
35317	799	32	a	a	DT
35317	799	33	lake	lake	NN
35317	799	34	:	:	:
35317	799	35	the	the	DT
35317	799	36	heavier	heavy	JJR
35317	799	37	detritus	detritus	NNP
35317	799	38	comes	come	VBZ
35317	799	39	to	to	TO
35317	799	40	rest	rest	VB
35317	799	41	first	first	RB
35317	799	42	,	,	,
35317	799	43	the	the	DT
35317	799	44	finer	finer	NNP
35317	799	45	sediment	sediment	NN
35317	799	46	being	be	VBG
35317	799	47	swept	sweep	VBN
35317	799	48	out	out	RP
35317	799	49	for	for	IN
35317	799	50	some	some	DT
35317	799	51	distance	distance	NN
35317	799	52	further	further	RB
35317	799	53	.	.	.
35317	800	1	So	so	RB
35317	800	2	that	that	IN
35317	800	3	,	,	,
35317	800	4	in	in	IN
35317	800	5	passing	pass	VBG
35317	800	6	from	from	IN
35317	800	7	the	the	DT
35317	800	8	river	river	NN
35317	800	9	-	-	HYPH
35317	800	10	mouth	mouth	NN
35317	800	11	outwards	outward	NNS
35317	800	12	,	,	,
35317	800	13	we	-PRON-	PRP
35317	800	14	have	have	VBP
35317	800	15	at	at	IN
35317	800	16	first	first	JJ
35317	800	17	gravel	gravel	NN
35317	800	18	,	,	,
35317	800	19	which	which	WDT
35317	800	20	gradually	gradually	RB
35317	800	21	gets	get	VBZ
35317	800	22	finer	fine	JJR
35317	800	23	and	and	CC
35317	800	24	finer	fine	JJR
35317	800	25	until	until	IN
35317	800	26	it	-PRON-	PRP
35317	800	27	is	be	VBZ
35317	800	28	replaced	replace	VBN
35317	800	29	by	by	IN
35317	800	30	sand	sand	NN
35317	800	31	,	,	,
35317	800	32	while	while	IN
35317	800	33	this	this	DT
35317	800	34	in	in	IN
35317	800	35	turn	turn	NN
35317	800	36	is	be	VBZ
35317	800	37	succeeded	succeed	VBN
35317	800	38	by	by	IN
35317	800	39	mud	mud	NN
35317	800	40	and	and	CC
35317	800	41	silt	silt	NN
35317	800	42	.	.	.
35317	801	1	There	there	EX
35317	801	2	is	be	VBZ
35317	801	3	this	this	DT
35317	801	4	difference	difference	NN
35317	801	5	,	,	,
35317	801	6	however	however	RB
35317	801	7	,	,	,
35317	801	8	between	between	IN
35317	801	9	lacustrine	lacustrine	NNP
35317	801	10	and	and	CC
35317	801	11	fluvio	fluvio	NN
35317	801	12	-	-	HYPH
35317	801	13	marine	marine	NN
35317	801	14	deposits	deposit	NNS
35317	801	15	,	,	,
35317	801	16	that	that	IN
35317	801	17	while	while	IN
35317	801	18	the	the	DT
35317	801	19	former	former	JJ
35317	801	20	accumulate	accumulate	NN
35317	801	21	in	in	IN
35317	801	22	water	water	NN
35317	801	23	which	which	WDT
35317	801	24	is	be	VBZ
35317	801	25	comparatively	comparatively	RB
35317	801	26	still	still	RB
35317	801	27	,	,	,
35317	801	28	the	the	DT
35317	801	29	latter	latter	JJ
35317	801	30	are	be	VBP
35317	801	31	often	often	RB
35317	801	32	brought	bring	VBN
35317	801	33	under	under	IN
35317	801	34	the	the	DT
35317	801	35	influence	influence	NN
35317	801	36	of	of	IN
35317	801	37	waves	wave	NNS
35317	801	38	and	and	CC
35317	801	39	currents	current	NNS
35317	801	40	,	,	,
35317	801	41	and	and	CC
35317	801	42	become	become	VBP
35317	801	43	shifted	shifted	JJ
35317	801	44	and	and	CC
35317	801	45	sifted	sift	VBN
35317	801	46	to	to	IN
35317	801	47	such	such	PDT
35317	801	48	a	a	DT
35317	801	49	degree	degree	NN
35317	801	50	that	that	IN
35317	801	51	fine	fine	JJ
35317	801	52	and	and	CC
35317	801	53	coarse	coarse	JJ
35317	801	54	detritus	detritus	NN
35317	801	55	are	be	VBP
35317	801	56	frequently	frequently	RB
35317	801	57	commingled	commingle	VBN
35317	801	58	;	;	:
35317	801	59	and	and	CC
35317	801	60	there	there	EX
35317	801	61	is	be	VBZ
35317	801	62	,	,	,
35317	801	63	therefore	therefore	RB
35317	801	64	,	,	,
35317	801	65	not	not	RB
35317	801	66	the	the	DT
35317	801	67	same	same	JJ
35317	801	68	orderly	orderly	JJ
35317	801	69	succession	succession	NN
35317	801	70	of	of	IN
35317	801	71	coarse	coarse	JJ
35317	801	72	and	and	CC
35317	801	73	fine	fine	JJ
35317	801	74	materials	material	NNS
35317	801	75	which	which	WDT
35317	801	76	characterises	characterise	VBZ
35317	801	77	lacustrine	lacustrine	JJ
35317	801	78	deposits	deposit	NNS
35317	801	79	.	.	.
35317	802	1	Often	often	RB
35317	802	2	,	,	,
35317	802	3	indeed	indeed	RB
35317	802	4	,	,	,
35317	802	5	the	the	DT
35317	802	6	currents	current	NNS
35317	802	7	opposite	opposite	IN
35317	802	8	the	the	DT
35317	802	9	mouth	mouth	NN
35317	802	10	of	of	IN
35317	802	11	a	a	DT
35317	802	12	river	river	NN
35317	802	13	are	be	VBP
35317	802	14	so	so	RB
35317	802	15	strong	strong	JJ
35317	802	16	,	,	,
35317	802	17	that	that	DT
35317	802	18	little	little	JJ
35317	802	19	or	or	CC
35317	802	20	no	no	DT
35317	802	21	sediment	sediment	NN
35317	802	22	is	be	VBZ
35317	802	23	permitted	permit	VBN
35317	802	24	to	to	TO
35317	802	25	gather	gather	VB
35317	802	26	there	there	RB
35317	802	27	.	.	.
35317	803	1	Usually	usually	RB
35317	803	2	,	,	,
35317	803	3	however	however	RB
35317	803	4	,	,	,
35317	803	5	we	-PRON-	PRP
35317	803	6	find	find	VBP
35317	803	7	that	that	IN
35317	803	8	rivers	river	NNS
35317	803	9	have	have	VBP
35317	803	10	succeeded	succeed	VBN
35317	803	11	in	in	IN
35317	803	12	reclaiming	reclaim	VBG
35317	803	13	more	more	RBR
35317	803	14	or	or	CC
35317	803	15	less	less	RBR
35317	803	16	wide	wide	JJ
35317	803	17	tracts	tract	NNS
35317	803	18	from	from	IN
35317	803	19	the	the	DT
35317	803	20	dominion	dominion	NN
35317	803	21	of	of	IN
35317	803	22	the	the	DT
35317	803	23	waves	wave	NNS
35317	803	24	,	,	,
35317	803	25	or	or	CC
35317	803	26	at	at	IN
35317	803	27	all	all	DT
35317	803	28	events	event	NNS
35317	803	29	have	have	VBP
35317	803	30	cumbered	cumber	VBN
35317	803	31	the	the	DT
35317	803	32	bed	bed	NN
35317	803	33	of	of	IN
35317	803	34	the	the	DT
35317	803	35	sea	sea	NN
35317	803	36	with	with	IN
35317	803	37	banks	bank	NNS
35317	803	38	and	and	CC
35317	803	39	bars	bar	NNS
35317	803	40	of	of	IN
35317	803	41	detritus	detritus	NNP
35317	803	42	.	.	.
35317	804	1	The	the	DT
35317	804	2	broad	broad	JJ
35317	804	3	plains	plain	NNS
35317	804	4	formed	form	VBN
35317	804	5	at	at	IN
35317	804	6	the	the	DT
35317	804	7	mouth	mouth	NN
35317	804	8	of	of	IN
35317	804	9	a	a	DT
35317	804	10	river	river	NN
35317	804	11	are	be	VBP
35317	804	12	called	call	VBN
35317	804	13	_	_	NNP
35317	804	14	deltas	deltas	NNP
35317	804	15	_	_	NNP
35317	804	16	,	,	,
35317	804	17	from	from	IN
35317	804	18	their	-PRON-	PRP$
35317	804	19	resemblance	resemblance	NN
35317	804	20	to	to	IN
35317	804	21	the	the	DT
35317	804	22	Greek	greek	JJ
35317	804	23	letter	letter	NN
35317	804	24	[	[	-LRB-
35317	804	25	Delta	Delta	NNP
35317	804	26	]	]	-RRB-
35317	804	27	.	.	.
35317	805	1	The	the	DT
35317	805	2	deltas	delta	NNS
35317	805	3	of	of	IN
35317	805	4	the	the	DT
35317	805	5	Nile	Nile	NNP
35317	805	6	,	,	,
35317	805	7	Ganges	Ganges	NNP
35317	805	8	,	,	,
35317	805	9	and	and	CC
35317	805	10	Mississippi	Mississippi	NNP
35317	805	11	are	be	VBP
35317	805	12	among	among	IN
35317	805	13	the	the	DT
35317	805	14	most	most	RBS
35317	805	15	noted	note	VBN
35317	805	16	.	.	.
35317	806	1	The	the	DT
35317	806	2	term	term	NN
35317	806	3	_	_	NNP
35317	806	4	delta	delta	NN
35317	806	5	_	_	NNP
35317	806	6	,	,	,
35317	806	7	however	however	RB
35317	806	8	,	,	,
35317	806	9	is	be	VBZ
35317	806	10	not	not	RB
35317	806	11	exclusively	exclusively	RB
35317	806	12	applied	apply	VBN
35317	806	13	to	to	IN
35317	806	14	fluvio	fluvio	NN
35317	806	15	-	-	HYPH
35317	806	16	marine	marine	NN
35317	806	17	deposits	deposit	NNS
35317	806	18	;	;	:
35317	806	19	rivers	river	NNS
35317	806	20	also	also	RB
35317	806	21	form	form	VBP
35317	806	22	deltas	delta	NNS
35317	806	23	in	in	IN
35317	806	24	fresh	fresh	JJ
35317	806	25	-	-	HYPH
35317	806	26	water	water	NN
35317	806	27	lakes	lake	NNS
35317	806	28	.	.	.
35317	807	1	It	-PRON-	PRP
35317	807	2	is	be	VBZ
35317	807	3	usual	usual	JJ
35317	807	4	,	,	,
35317	807	5	however	however	RB
35317	807	6	,	,	,
35317	807	7	to	to	TO
35317	807	8	restrict	restrict	VB
35317	807	9	the	the	DT
35317	807	10	term	term	NN
35317	807	11	to	to	IN
35317	807	12	extensive	extensive	JJ
35317	807	13	alluvial	alluvial	JJ
35317	807	14	plains	plain	NNS
35317	807	15	which	which	WDT
35317	807	16	are	be	VBP
35317	807	17	intersected	intersect	VBN
35317	807	18	by	by	IN
35317	807	19	many	many	JJ
35317	807	20	winding	winding	NN
35317	807	21	channels	channel	NNS
35317	807	22	,	,	,
35317	807	23	due	due	IN
35317	807	24	to	to	IN
35317	807	25	the	the	DT
35317	807	26	rapid	rapid	JJ
35317	807	27	bifurcation	bifurcation	NN
35317	807	28	of	of	IN
35317	807	29	the	the	DT
35317	807	30	river	river	NN
35317	807	31	,	,	,
35317	807	32	which	which	WDT
35317	807	33	begins	begin	VBZ
35317	807	34	to	to	TO
35317	807	35	take	take	VB
35317	807	36	place	place	NN
35317	807	37	at	at	IN
35317	807	38	the	the	DT
35317	807	39	very	very	JJ
35317	807	40	head	head	NN
35317	807	41	of	of	IN
35317	807	42	the	the	DT
35317	807	43	great	great	JJ
35317	807	44	flat	flat	NN
35317	807	45	--	--	:
35317	807	46	that	that	DT
35317	807	47	is	be	VBZ
35317	807	48	to	to	TO
35317	807	49	say	say	VB
35317	807	50	,	,	,
35317	807	51	at	at	IN
35317	807	52	the	the	DT
35317	807	53	point	point	NN
35317	807	54	where	where	WRB
35317	807	55	the	the	DT
35317	807	56	river	river	NN
35317	807	57	originally	originally	RB
35317	807	58	entered	enter	VBD
35317	807	59	the	the	DT
35317	807	60	sea	sea	NN
35317	807	61	(	(	-LRB-
35317	807	62	or	or	CC
35317	807	63	lake	lake	NNP
35317	807	64	)	)	-RRB-
35317	807	65	.	.	.
35317	808	1	67	67	CD
35317	808	2	.	.	.
35317	809	1	_	_	NNP
35317	809	2	Frozen	frozen	JJ
35317	809	3	Water._--We	water._--we	NN
35317	809	4	have	have	VBP
35317	809	5	now	now	RB
35317	809	6	seen	see	VBN
35317	809	7	what	what	WP
35317	809	8	can	can	MD
35317	809	9	be	be	VB
35317	809	10	done	do	VBN
35317	809	11	by	by	IN
35317	809	12	the	the	DT
35317	809	13	mechanical	mechanical	JJ
35317	809	14	action	action	NN
35317	809	15	of	of	IN
35317	809	16	running	running	NN
35317	809	17	water	water	NN
35317	809	18	.	.	.
35317	810	1	We	-PRON-	PRP
35317	810	2	have	have	VBP
35317	810	3	next	next	JJ
35317	810	4	to	to	TO
35317	810	5	consider	consider	VB
35317	810	6	what	what	WP
35317	810	7	modifications	modification	NNS
35317	810	8	are	be	VBP
35317	810	9	effected	effect	VBN
35317	810	10	by	by	IN
35317	810	11	freezing	freeze	VBG
35317	810	12	and	and	CC
35317	810	13	frozen	frozen	JJ
35317	810	14	water	water	NN
35317	810	15	.	.	.
35317	811	1	Water	water	NN
35317	811	2	,	,	,
35317	811	3	as	as	IN
35317	811	4	every	every	DT
35317	811	5	one	one	NN
35317	811	6	knows	know	VBZ
35317	811	7	,	,	,
35317	811	8	expands	expand	VBZ
35317	811	9	in	in	IN
35317	811	10	the	the	DT
35317	811	11	act	act	NN
35317	811	12	of	of	IN
35317	811	13	freezing	freezing	NN
35317	811	14	,	,	,
35317	811	15	and	and	CC
35317	811	16	in	in	IN
35317	811	17	doing	do	VBG
35317	811	18	so	so	RB
35317	811	19	exerts	exert	VBZ
35317	811	20	great	great	JJ
35317	811	21	force	force	NN
35317	811	22	.	.	.
35317	812	1	Let	let	VB
35317	812	2	the	the	DT
35317	812	3	reader	reader	NN
35317	812	4	bear	bear	VB
35317	812	5	in	in	IN
35317	812	6	mind	mind	NN
35317	812	7	what	what	WP
35317	812	8	has	have	VBZ
35317	812	9	been	be	VBN
35317	812	10	said	say	VBN
35317	812	11	as	as	IN
35317	812	12	to	to	IN
35317	812	13	the	the	DT
35317	812	14	passage	passage	NN
35317	812	15	of	of	IN
35317	812	16	water	water	NN
35317	812	17	through	through	IN
35317	812	18	the	the	DT
35317	812	19	minute	minute	NN
35317	812	20	and	and	CC
35317	812	21	often	often	RB
35317	812	22	invisible	invisible	JJ
35317	812	23	pores	pore	NNS
35317	812	24	of	of	IN
35317	812	25	rocks	rock	NNS
35317	812	26	,	,	,
35317	812	27	and	and	CC
35317	812	28	to	to	IN
35317	812	29	its	-PRON-	PRP$
35317	812	30	presence	presence	NN
35317	812	31	in	in	IN
35317	812	32	cracks	crack	NNS
35317	812	33	and	and	CC
35317	812	34	crevices	crevice	NNS
35317	812	35	after	after	IN
35317	812	36	every	every	DT
35317	812	37	shower	shower	NN
35317	812	38	of	of	IN
35317	812	39	rain	rain	NN
35317	812	40	,	,	,
35317	812	41	and	and	CC
35317	812	42	he	-PRON-	PRP
35317	812	43	will	will	MD
35317	812	44	readily	readily	RB
35317	812	45	see	see	VB
35317	812	46	how	how	WRB
35317	812	47	excessive	excessive	JJ
35317	812	48	must	must	MD
35317	812	49	be	be	VB
35317	812	50	the	the	DT
35317	812	51	waste	waste	NN
35317	812	52	caused	cause	VBN
35317	812	53	by	by	IN
35317	812	54	the	the	DT
35317	812	55	action	action	NN
35317	812	56	of	of	IN
35317	812	57	frost	frost	NN
35317	812	58	.	.	.
35317	813	1	The	the	DT
35317	813	2	water	water	NN
35317	813	3	,	,	,
35317	813	4	to	to	IN
35317	813	5	as	as	RB
35317	813	6	great	great	JJ
35317	813	7	a	a	DT
35317	813	8	depth	depth	NN
35317	813	9	as	as	IN
35317	813	10	the	the	DT
35317	813	11	frost	frost	NN
35317	813	12	extends	extend	VBZ
35317	813	13	,	,	,
35317	813	14	passes	pass	VBZ
35317	813	15	into	into	IN
35317	813	16	the	the	DT
35317	813	17	solid	solid	JJ
35317	813	18	state	state	NN
35317	813	19	,	,	,
35317	813	20	and	and	CC
35317	813	21	in	in	IN
35317	813	22	doing	do	VBG
35317	813	23	so	so	RB
35317	813	24	pushes	push	VBZ
35317	813	25	the	the	DT
35317	813	26	grains	grain	NNS
35317	813	27	of	of	IN
35317	813	28	the	the	DT
35317	813	29	rocks	rock	NNS
35317	813	30	asunder	asunder	RB
35317	813	31	,	,	,
35317	813	32	or	or	CC
35317	813	33	wedges	wedge	VBZ
35317	813	34	out	out	RP
35317	813	35	large	large	JJ
35317	813	36	masses	masse	NNS
35317	813	37	.	.	.
35317	814	1	No	no	RB
35317	814	2	sooner	soon	RBR
35317	814	3	does	do	VBZ
35317	814	4	thaw	thaw	JJ
35317	814	5	ensue	ensue	NN
35317	814	6	than	than	IN
35317	814	7	the	the	DT
35317	814	8	water	water	NN
35317	814	9	,	,	,
35317	814	10	becoming	become	VBG
35317	814	11	melted	melt	VBN
35317	814	12	,	,	,
35317	814	13	allows	allow	VBZ
35317	814	14	the	the	DT
35317	814	15	grains	grain	NNS
35317	814	16	of	of	IN
35317	814	17	the	the	DT
35317	814	18	rock	rock	NN
35317	814	19	to	to	TO
35317	814	20	fall	fall	VB
35317	814	21	asunder	asunder	RB
35317	814	22	;	;	:
35317	814	23	the	the	DT
35317	814	24	outer	outer	JJ
35317	814	25	skin	skin	NN
35317	814	26	of	of	IN
35317	814	27	the	the	DT
35317	814	28	rock	rock	NN
35317	814	29	,	,	,
35317	814	30	as	as	IN
35317	814	31	it	-PRON-	PRP
35317	814	32	were	be	VBD
35317	814	33	,	,	,
35317	814	34	is	be	VBZ
35317	814	35	disintegrated	disintegrate	VBN
35317	814	36	,	,	,
35317	814	37	and	and	CC
35317	814	38	crumbles	crumble	VBZ
35317	814	39	away	away	RB
35317	814	40	,	,	,
35317	814	41	while	while	IN
35317	814	42	fragments	fragment	NNS
35317	814	43	and	and	CC
35317	814	44	masses	masse	NNS
35317	814	45	lose	lose	VBP
35317	814	46	their	-PRON-	PRP$
35317	814	47	balance	balance	NN
35317	814	48	in	in	IN
35317	814	49	many	many	JJ
35317	814	50	cases	case	NNS
35317	814	51	,	,	,
35317	814	52	and	and	CC
35317	814	53	topple	topple	VB
35317	814	54	down	down	RP
35317	814	55	.	.	.
35317	815	1	Hence	hence	RB
35317	815	2	it	-PRON-	PRP
35317	815	3	is	be	VBZ
35317	815	4	,	,	,
35317	815	5	that	that	IN
35317	815	6	in	in	IN
35317	815	7	all	all	DT
35317	815	8	regions	region	NNS
35317	815	9	where	where	WRB
35317	815	10	frost	frost	NN
35317	815	11	acts	act	VBZ
35317	815	12	,	,	,
35317	815	13	the	the	DT
35317	815	14	hill	hill	NN
35317	815	15	-	-	HYPH
35317	815	16	tops	top	NNS
35317	815	17	and	and	CC
35317	815	18	slopes	slope	NNS
35317	815	19	are	be	VBP
35317	815	20	covered	cover	VBN
35317	815	21	with	with	IN
35317	815	22	angular	angular	JJ
35317	815	23	fragments	fragment	NNS
35317	815	24	and	and	CC
35317	815	25	débris	débris	NNP
35317	815	26	,	,	,
35317	815	27	and	and	CC
35317	815	28	a	a	DT
35317	815	29	soil	soil	NN
35317	815	30	is	be	VBZ
35317	815	31	readily	readily	RB
35317	815	32	formed	form	VBN
35317	815	33	by	by	IN
35317	815	34	the	the	DT
35317	815	35	disintegration	disintegration	NN
35317	815	36	of	of	IN
35317	815	37	the	the	DT
35317	815	38	rocks	rock	NNS
35317	815	39	.	.	.
35317	816	1	River	river	NN
35317	816	2	-	-	HYPH
35317	816	3	ice	ice	NN
35317	816	4	is	be	VBZ
35317	816	5	often	often	RB
35317	816	6	a	a	DT
35317	816	7	potent	potent	JJ
35317	816	8	agent	agent	NN
35317	816	9	of	of	IN
35317	816	10	geological	geological	JJ
35317	816	11	change	change	NN
35317	816	12	.	.	.
35317	817	1	Stones	stone	NNS
35317	817	2	get	get	VBP
35317	817	3	frozen	freeze	VBN
35317	817	4	in	in	RP
35317	817	5	along	along	IN
35317	817	6	the	the	DT
35317	817	7	margins	margin	NNS
35317	817	8	of	of	IN
35317	817	9	a	a	DT
35317	817	10	river	river	NN
35317	817	11	,	,	,
35317	817	12	and	and	CC
35317	817	13	often	often	RB
35317	817	14	débris	débris	VBP
35317	817	15	falls	fall	VBZ
35317	817	16	down	down	RP
35317	817	17	from	from	IN
35317	817	18	cliff	cliff	NN
35317	817	19	and	and	CC
35317	817	20	scaur	scaur	VBN
35317	817	21	upon	upon	IN
35317	817	22	the	the	DT
35317	817	23	surface	surface	NN
35317	817	24	of	of	IN
35317	817	25	the	the	DT
35317	817	26	ice	ice	NN
35317	817	27	;	;	:
35317	817	28	when	when	WRB
35317	817	29	thaw	thaw	JJ
35317	817	30	sets	set	NNS
35317	817	31	in	in	RP
35317	817	32	,	,	,
35317	817	33	and	and	CC
35317	817	34	the	the	DT
35317	817	35	ice	ice	NN
35317	817	36	breaks	break	VBZ
35317	817	37	up	up	RP
35317	817	38	,	,	,
35317	817	39	stones	stone	NNS
35317	817	40	and	and	CC
35317	817	41	rubbish	rubbish	NN
35317	817	42	are	be	VBP
35317	817	43	frequently	frequently	RB
35317	817	44	floated	float	VBN
35317	817	45	for	for	IN
35317	817	46	long	long	JJ
35317	817	47	distances	distance	NNS
35317	817	48	,	,	,
35317	817	49	and	and	CC
35317	817	50	may	may	MD
35317	817	51	even	even	RB
35317	817	52	be	be	VB
35317	817	53	carried	carry	VBN
35317	817	54	out	out	RP
35317	817	55	to	to	IN
35317	817	56	sea	sea	NN
35317	817	57	before	before	IN
35317	817	58	their	-PRON-	PRP$
35317	817	59	support	support	NN
35317	817	60	fails	fail	VBZ
35317	817	61	them	-PRON-	PRP
35317	817	62	,	,	,
35317	817	63	and	and	CC
35317	817	64	they	-PRON-	PRP
35317	817	65	sink	sink	VBP
35317	817	66	to	to	IN
35317	817	67	the	the	DT
35317	817	68	bottom	bottom	NN
35317	817	69	.	.	.
35317	818	1	In	in	IN
35317	818	2	some	some	DT
35317	818	3	cases	case	NNS
35317	818	4	,	,	,
35317	818	5	when	when	WRB
35317	818	6	the	the	DT
35317	818	7	ice	ice	NN
35317	818	8	is	be	VBZ
35317	818	9	very	very	RB
35317	818	10	thick	thick	JJ
35317	818	11	,	,	,
35317	818	12	it	-PRON-	PRP
35317	818	13	may	may	MD
35317	818	14	run	run	VB
35317	818	15	aground	aground	RB
35317	818	16	in	in	IN
35317	818	17	a	a	DT
35317	818	18	river	river	NN
35317	818	19	,	,	,
35317	818	20	and	and	CC
35317	818	21	confuse	confuse	NN
35317	818	22	and	and	CC
35317	818	23	tumble	tumble	VB
35317	818	24	up	up	RP
35317	818	25	the	the	DT
35317	818	26	deposits	deposit	NNS
35317	818	27	gathering	gather	VBG
35317	818	28	at	at	IN
35317	818	29	the	the	DT
35317	818	30	bottom	bottom	NN
35317	818	31	.	.	.
35317	819	1	Ice	ice	NN
35317	819	2	sometimes	sometimes	RB
35317	819	3	forms	form	VBZ
35317	819	4	upon	upon	IN
35317	819	5	stones	stone	NNS
35317	819	6	at	at	IN
35317	819	7	the	the	DT
35317	819	8	bottom	bottom	NN
35317	819	9	of	of	IN
35317	819	10	a	a	DT
35317	819	11	river	river	NN
35317	819	12	,	,	,
35317	819	13	and	and	CC
35317	819	14	floats	float	VBZ
35317	819	15	these	these	DT
35317	819	16	off	off	RP
35317	819	17	;	;	:
35317	819	18	and	and	CC
35317	819	19	this	this	DT
35317	819	20	curious	curious	JJ
35317	819	21	action	action	NN
35317	819	22	may	may	MD
35317	819	23	take	take	VB
35317	819	24	place	place	NN
35317	819	25	even	even	RB
35317	819	26	although	although	IN
35317	819	27	no	no	DT
35317	819	28	ice	ice	NN
35317	819	29	be	be	VB
35317	819	30	forming	form	VBG
35317	819	31	at	at	IN
35317	819	32	the	the	DT
35317	819	33	time	time	NN
35317	819	34	on	on	IN
35317	819	35	the	the	DT
35317	819	36	surface	surface	NN
35317	819	37	of	of	IN
35317	819	38	the	the	DT
35317	819	39	water	water	NN
35317	819	40	.	.	.
35317	820	1	68	68	CD
35317	820	2	.	.	.
35317	821	1	_	_	NNP
35317	821	2	Glaciers	Glaciers	NNP
35317	821	3	,	,	,
35317	821	4	Icebergs	Icebergs	NNPS
35317	821	5	,	,	,
35317	821	6	and	and	CC
35317	821	7	Ice	Ice	NNP
35317	821	8	-	-	HYPH
35317	821	9	foot._--In	foot._--in	CD
35317	821	10	certain	certain	JJ
35317	821	11	mountainous	mountainous	JJ
35317	821	12	districts	district	NNS
35317	821	13	,	,	,
35317	821	14	and	and	CC
35317	821	15	in	in	IN
35317	821	16	arctic	arctic	JJ
35317	821	17	and	and	CC
35317	821	18	antarctic	antarctic	JJ
35317	821	19	regions	region	NNS
35317	821	20	,	,	,
35317	821	21	snow	snow	NN
35317	821	22	accumulates	accumulate	NNS
35317	821	23	to	to	IN
35317	821	24	such	such	PDT
35317	821	25	an	an	DT
35317	821	26	extent	extent	NN
35317	821	27	that	that	WDT
35317	821	28	its	-PRON-	PRP$
35317	821	29	own	own	JJ
35317	821	30	weight	weight	NN
35317	821	31	suffices	suffice	VBZ
35317	821	32	to	to	TO
35317	821	33	press	press	VB
35317	821	34	the	the	DT
35317	821	35	lower	low	JJR
35317	821	36	portions	portion	NNS
35317	821	37	into	into	IN
35317	821	38	ice	ice	NN
35317	821	39	.	.	.
35317	822	1	Alternate	alternate	JJ
35317	822	2	thawing	thawing	NN
35317	822	3	and	and	CC
35317	822	4	freezing	freezing	NN
35317	822	5	also	also	RB
35317	822	6	aid	aid	NN
35317	822	7	in	in	IN
35317	822	8	the	the	DT
35317	822	9	formation	formation	NN
35317	822	10	of	of	IN
35317	822	11	the	the	DT
35317	822	12	ice	ice	NN
35317	822	13	,	,	,
35317	822	14	which	which	WDT
35317	822	15	soon	soon	RB
35317	822	16	begins	begin	VBZ
35317	822	17	to	to	TO
35317	822	18	creep	creep	VB
35317	822	19	down	down	RP
35317	822	20	the	the	DT
35317	822	21	mountain	mountain	NN
35317	822	22	-	-	HYPH
35317	822	23	slopes	slope	NNS
35317	822	24	into	into	IN
35317	822	25	the	the	DT
35317	822	26	valleys	valley	NNS
35317	822	27	,	,	,
35317	822	28	where	where	WRB
35317	822	29	it	-PRON-	PRP
35317	822	30	constitutes	constitute	VBZ
35317	822	31	what	what	WP
35317	822	32	are	be	VBP
35317	822	33	called	call	VBN
35317	822	34	_	_	NNP
35317	822	35	glaciers	glacier	NNS
35317	822	36	_	_	NNP
35317	822	37	or	or	CC
35317	822	38	ice	ice	NN
35317	822	39	-	-	HYPH
35317	822	40	rivers	river	NNS
35317	822	41	.	.	.
35317	823	1	These	these	DT
35317	823	2	great	great	JJ
35317	823	3	masses	masse	NNS
35317	823	4	of	of	IN
35317	823	5	ice	ice	NN
35317	823	6	attain	attain	NN
35317	823	7	often	often	RB
35317	823	8	a	a	DT
35317	823	9	great	great	JJ
35317	823	10	thickness	thickness	NN
35317	823	11	,	,	,
35317	823	12	and	and	CC
35317	823	13	frequently	frequently	RB
35317	823	14	extend	extend	VB
35317	823	15	for	for	IN
35317	823	16	many	many	JJ
35317	823	17	miles	mile	NNS
35317	823	18	along	along	IN
35317	823	19	the	the	DT
35317	823	20	course	course	NN
35317	823	21	of	of	IN
35317	823	22	a	a	DT
35317	823	23	valley	valley	NN
35317	823	24	.	.	.
35317	824	1	In	in	IN
35317	824	2	the	the	DT
35317	824	3	Alps	Alps	NNP
35317	824	4	they	-PRON-	PRP
35317	824	5	occasionally	occasionally	RB
35317	824	6	reach	reach	VBP
35317	824	7	as	as	RB
35317	824	8	much	much	JJ
35317	824	9	as	as	IN
35317	824	10	five	five	CD
35317	824	11	hundred	hundred	CD
35317	824	12	or	or	CC
35317	824	13	six	six	CD
35317	824	14	hundred	hundred	CD
35317	824	15	feet	foot	NNS
35317	824	16	in	in	IN
35317	824	17	depth	depth	NN
35317	824	18	.	.	.
35317	825	1	In	in	IN
35317	825	2	Greenland	Greenland	NNP
35317	825	3	,	,	,
35317	825	4	however	however	RB
35317	825	5	,	,	,
35317	825	6	there	there	EX
35317	825	7	are	be	VBP
35317	825	8	glaciers	glacier	NNS
35317	825	9	probably	probably	RB
35317	825	10	not	not	RB
35317	825	11	less	less	JJR
35317	825	12	than	than	IN
35317	825	13	five	five	CD
35317	825	14	thousand	thousand	CD
35317	825	15	feet	foot	NNS
35317	825	16	thick	thick	JJ
35317	825	17	;	;	:
35317	825	18	and	and	CC
35317	825	19	the	the	DT
35317	825	20	glacier	glacier	NNP
35317	825	21	ice	ice	NN
35317	825	22	of	of	IN
35317	825	23	the	the	DT
35317	825	24	antarctic	antarctic	JJ
35317	825	25	continent	continent	NN
35317	825	26	has	have	VBZ
35317	825	27	been	be	VBN
35317	825	28	estimated	estimate	VBN
35317	825	29	even	even	RB
35317	825	30	to	to	TO
35317	825	31	reach	reach	VB
35317	825	32	twelve	twelve	CD
35317	825	33	miles	mile	NNS
35317	825	34	in	in	IN
35317	825	35	thickness	thickness	NN
35317	825	36	.	.	.
35317	826	1	Glaciers	glacier	NNS
35317	826	2	flow	flow	VBP
35317	826	3	slowly	slowly	RB
35317	826	4	down	down	IN
35317	826	5	their	-PRON-	PRP$
35317	826	6	valleys	valley	NNS
35317	826	7	,	,	,
35317	826	8	at	at	IN
35317	826	9	a	a	DT
35317	826	10	rate	rate	NN
35317	826	11	which	which	WDT
35317	826	12	varies	vary	VBZ
35317	826	13	with	with	IN
35317	826	14	the	the	DT
35317	826	15	slope	slope	NN
35317	826	16	of	of	IN
35317	826	17	their	-PRON-	PRP$
35317	826	18	beds	bed	NNS
35317	826	19	and	and	CC
35317	826	20	the	the	DT
35317	826	21	mass	mass	NN
35317	826	22	of	of	IN
35317	826	23	the	the	DT
35317	826	24	ice	ice	NN
35317	826	25	.	.	.
35317	827	1	Some	some	DT
35317	827	2	move	move	VBP
35317	827	3	only	only	RB
35317	827	4	a	a	DT
35317	827	5	few	few	JJ
35317	827	6	inches	inch	NNS
35317	827	7	,	,	,
35317	827	8	others	other	NNS
35317	827	9	two	two	CD
35317	827	10	or	or	CC
35317	827	11	three	three	CD
35317	827	12	feet	foot	NNS
35317	827	13	,	,	,
35317	827	14	in	in	IN
35317	827	15	a	a	DT
35317	827	16	day	day	NN
35317	827	17	.	.	.
35317	828	1	Their	-PRON-	PRP$
35317	828	2	forward	forward	JJ
35317	828	3	motion	motion	NN
35317	828	4	is	be	VBZ
35317	828	5	arrested	arrest	VBN
35317	828	6	at	at	IN
35317	828	7	a	a	DT
35317	828	8	point	point	NN
35317	828	9	where	where	WRB
35317	828	10	the	the	DT
35317	828	11	ice	ice	NN
35317	828	12	is	be	VBZ
35317	828	13	melted	melt	VBN
35317	828	14	just	just	RB
35317	828	15	as	as	RB
35317	828	16	fast	fast	RB
35317	828	17	as	as	IN
35317	828	18	it	-PRON-	PRP
35317	828	19	comes	come	VBZ
35317	828	20	on	on	RP
35317	828	21	.	.	.
35317	829	1	A	a	DT
35317	829	2	glacier	glacier	NN
35317	829	3	is	be	VBZ
35317	829	4	always	always	RB
35317	829	5	more	more	RBR
35317	829	6	or	or	CC
35317	829	7	less	less	RBR
35317	829	8	seamed	seam	VBD
35317	829	9	with	with	IN
35317	829	10	yawning	yawn	VBG
35317	829	11	cracks	crack	NNS
35317	829	12	,	,	,
35317	829	13	which	which	WDT
35317	829	14	are	be	VBP
35317	829	15	called	call	VBN
35317	829	16	_	_	NNP
35317	829	17	crevasses	crevasse	VBZ
35317	829	18	_	_	NNP
35317	829	19	.	.	.
35317	830	1	These	these	DT
35317	830	2	owe	owe	VBP
35317	830	3	their	-PRON-	PRP$
35317	830	4	origin	origin	NN
35317	830	5	to	to	IN
35317	830	6	the	the	DT
35317	830	7	unequal	unequal	JJ
35317	830	8	rate	rate	NN
35317	830	9	at	at	IN
35317	830	10	which	which	WDT
35317	830	11	the	the	DT
35317	830	12	different	different	JJ
35317	830	13	parts	part	NNS
35317	830	14	of	of	IN
35317	830	15	the	the	DT
35317	830	16	ice	ice	NN
35317	830	17	flow	flow	NN
35317	830	18	;	;	:
35317	830	19	this	this	DT
35317	830	20	differential	differential	NN
35317	830	21	motion	motion	NN
35317	830	22	causing	causing	NN
35317	830	23	strains	strain	NNS
35317	830	24	,	,	,
35317	830	25	to	to	TO
35317	830	26	which	which	WDT
35317	830	27	the	the	DT
35317	830	28	ice	ice	NN
35317	830	29	yields	yield	NNS
35317	830	30	by	by	IN
35317	830	31	snapping	snap	VBG
35317	830	32	asunder	asunder	RB
35317	830	33	.	.	.
35317	831	1	The	the	DT
35317	831	2	flanks	flank	NNS
35317	831	3	of	of	IN
35317	831	4	a	a	DT
35317	831	5	glacier	glacier	NN
35317	831	6	are	be	VBP
35317	831	7	usually	usually	RB
35317	831	8	fringed	fringe	VBN
35317	831	9	with	with	IN
35317	831	10	heaps	heap	NNS
35317	831	11	of	of	IN
35317	831	12	angular	angular	JJ
35317	831	13	blocks	block	NNS
35317	831	14	and	and	CC
35317	831	15	débris	débris	NN
35317	831	16	which	which	WDT
35317	831	17	fall	fall	VBP
35317	831	18	from	from	IN
35317	831	19	the	the	DT
35317	831	20	adjacent	adjacent	JJ
35317	831	21	rocky	rocky	JJ
35317	831	22	slopes	slope	NNS
35317	831	23	,	,	,
35317	831	24	and	and	CC
35317	831	25	some	some	DT
35317	831	26	of	of	IN
35317	831	27	this	this	DT
35317	831	28	rubbish	rubbish	NN
35317	831	29	tumbling	tumble	VBG
35317	831	30	into	into	IN
35317	831	31	the	the	DT
35317	831	32	gaping	gape	VBG
35317	831	33	crevasses	crevasse	NNS
35317	831	34	must	must	MD
35317	831	35	occasionally	occasionally	RB
35317	831	36	reach	reach	VB
35317	831	37	to	to	IN
35317	831	38	the	the	DT
35317	831	39	bottom	bottom	NN
35317	831	40	of	of	IN
35317	831	41	the	the	DT
35317	831	42	ice	ice	NN
35317	831	43	.	.	.
35317	832	1	The	the	DT
35317	832	2	rubbish	rubbish	NN
35317	832	3	heaps	heap	VBZ
35317	832	4	(	(	-LRB-
35317	832	5	_	_	NNP
35317	832	6	superficial	superficial	JJ
35317	832	7	moraines	moraine	NNS
35317	832	8	_	_	NNP
35317	832	9	)	)	-RRB-
35317	832	10	travel	travel	NN
35317	832	11	slowly	slowly	RB
35317	832	12	down	down	IN
35317	832	13	the	the	DT
35317	832	14	valley	valley	NN
35317	832	15	on	on	IN
35317	832	16	the	the	DT
35317	832	17	surface	surface	NN
35317	832	18	of	of	IN
35317	832	19	the	the	DT
35317	832	20	ice	ice	NN
35317	832	21	,	,	,
35317	832	22	and	and	CC
35317	832	23	are	be	VBP
35317	832	24	eventually	eventually	RB
35317	832	25	toppled	topple	VBN
35317	832	26	over	over	IN
35317	832	27	the	the	DT
35317	832	28	end	end	NN
35317	832	29	of	of	IN
35317	832	30	the	the	DT
35317	832	31	glacier	glacier	NN
35317	832	32	,	,	,
35317	832	33	where	where	WRB
35317	832	34	they	-PRON-	PRP
35317	832	35	form	form	VBP
35317	832	36	great	great	JJ
35317	832	37	banks	bank	NNS
35317	832	38	and	and	CC
35317	832	39	mounds	mound	NNS
35317	832	40	.	.	.
35317	833	1	These	these	DT
35317	833	2	are	be	VBP
35317	833	3	called	call	VBN
35317	833	4	_	_	NNP
35317	833	5	terminal	terminal	JJ
35317	833	6	moraines	moraine	NNS
35317	833	7	_	_	NNP
35317	833	8	.	.	.
35317	834	1	The	the	DT
35317	834	2	rocky	rocky	JJ
35317	834	3	bed	bed	NN
35317	834	4	of	of	IN
35317	834	5	a	a	DT
35317	834	6	glacier	glacier	NN
35317	834	7	is	be	VBZ
35317	834	8	invariably	invariably	RB
35317	834	9	smoothed	smooth	VBN
35317	834	10	and	and	CC
35317	834	11	polished	polished	JJ
35317	834	12	,	,	,
35317	834	13	and	and	CC
35317	834	14	streaked	streak	VBD
35317	834	15	with	with	IN
35317	834	16	coarse	coarse	JJ
35317	834	17	and	and	CC
35317	834	18	fine	fine	JJ
35317	834	19	_	_	NNP
35317	834	20	striæ	striæ	NN
35317	834	21	_	_	NNP
35317	834	22	,	,	,
35317	834	23	or	or	CC
35317	834	24	scratches	scratch	NNS
35317	834	25	,	,	,
35317	834	26	which	which	WDT
35317	834	27	run	run	VBP
35317	834	28	parallel	parallel	NN
35317	834	29	to	to	IN
35317	834	30	the	the	DT
35317	834	31	direction	direction	NN
35317	834	32	of	of	IN
35317	834	33	the	the	DT
35317	834	34	ice	ice	NN
35317	834	35	-	-	HYPH
35317	834	36	flow	flow	NN
35317	834	37	.	.	.
35317	835	1	These	these	DT
35317	835	2	are	be	VBP
35317	835	3	due	due	JJ
35317	835	4	to	to	IN
35317	835	5	the	the	DT
35317	835	6	presence	presence	NN
35317	835	7	,	,	,
35317	835	8	at	at	IN
35317	835	9	the	the	DT
35317	835	10	bottom	bottom	NN
35317	835	11	of	of	IN
35317	835	12	the	the	DT
35317	835	13	ice	ice	NN
35317	835	14	,	,	,
35317	835	15	of	of	IN
35317	835	16	such	such	JJ
35317	835	17	angular	angular	JJ
35317	835	18	fragments	fragment	NNS
35317	835	19	as	as	IN
35317	835	20	become	become	VB
35317	835	21	detached	detached	JJ
35317	835	22	from	from	IN
35317	835	23	the	the	DT
35317	835	24	underlying	underlie	VBG
35317	835	25	rocks	rock	NNS
35317	835	26	,	,	,
35317	835	27	or	or	CC
35317	835	28	of	of	IN
35317	835	29	boulders	boulder	NNS
35317	835	30	and	and	CC
35317	835	31	rubbish	rubbish	NN
35317	835	32	which	which	WDT
35317	835	33	have	have	VBP
35317	835	34	been	be	VBN
35317	835	35	introduced	introduce	VBN
35317	835	36	from	from	IN
35317	835	37	above	above	RB
35317	835	38	.	.	.
35317	836	1	The	the	DT
35317	836	2	stones	stone	NNS
35317	836	3	are	be	VBP
35317	836	4	ground	grind	VBN
35317	836	5	by	by	IN
35317	836	6	the	the	DT
35317	836	7	ice	ice	NN
35317	836	8	along	along	IN
35317	836	9	the	the	DT
35317	836	10	surface	surface	NN
35317	836	11	of	of	IN
35317	836	12	its	-PRON-	PRP$
35317	836	13	bed	bed	NN
35317	836	14	,	,	,
35317	836	15	causing	cause	VBG
35317	836	16	ruts	rut	NNS
35317	836	17	and	and	CC
35317	836	18	scratches	scratch	NNS
35317	836	19	,	,	,
35317	836	20	while	while	IN
35317	836	21	the	the	DT
35317	836	22	finer	finer	NNP
35317	836	23	material	material	NN
35317	836	24	resulting	result	VBG
35317	836	25	from	from	IN
35317	836	26	the	the	DT
35317	836	27	grinding	grind	VBG
35317	836	28	action	action	NN
35317	836	29	forms	form	VBZ
35317	836	30	a	a	DT
35317	836	31	kind	kind	NN
35317	836	32	of	of	IN
35317	836	33	polisher	polisher	NN
35317	836	34	.	.	.
35317	837	1	The	the	DT
35317	837	2	stones	stone	NNS
35317	837	3	acting	act	VBG
35317	837	4	as	as	IN
35317	837	5	gravers	graver	NNS
35317	837	6	are	be	VBP
35317	837	7	themselves	-PRON-	PRP
35317	837	8	covered	cover	VBN
35317	837	9	with	with	IN
35317	837	10	striæ	striæ	NN
35317	837	11	,	,	,
35317	837	12	and	and	CC
35317	837	13	their	-PRON-	PRP$
35317	837	14	sharp	sharp	JJ
35317	837	15	edges	edge	NNS
35317	837	16	get	get	VBP
35317	837	17	smoothed	smooth	VBN
35317	837	18	away	away	RP
35317	837	19	.	.	.
35317	838	1	In	in	IN
35317	838	2	alpine	alpine	NN
35317	838	3	districts	district	NNS
35317	838	4	there	there	EX
35317	838	5	is	be	VBZ
35317	838	6	always	always	RB
35317	838	7	a	a	DT
35317	838	8	good	good	JJ
35317	838	9	deal	deal	NN
35317	838	10	of	of	IN
35317	838	11	water	water	NN
35317	838	12	circulating	circulate	VBG
35317	838	13	underneath	underneath	IN
35317	838	14	a	a	DT
35317	838	15	glacier	glacier	NN
35317	838	16	,	,	,
35317	838	17	and	and	CC
35317	838	18	this	this	DT
35317	838	19	washes	wash	VBZ
35317	838	20	out	out	RP
35317	838	21	the	the	DT
35317	838	22	sand	sand	NN
35317	838	23	and	and	CC
35317	838	24	fine	fine	JJ
35317	838	25	clay	clay	NN
35317	838	26	.	.	.
35317	839	1	Thus	thus	RB
35317	839	2	it	-PRON-	PRP
35317	839	3	is	be	VBZ
35317	839	4	that	that	IN
35317	839	5	rivers	river	NNS
35317	839	6	issuing	issue	VBG
35317	839	7	from	from	IN
35317	839	8	glaciers	glacier	NNS
35317	839	9	are	be	VBP
35317	839	10	always	always	RB
35317	839	11	more	more	RBR
35317	839	12	or	or	CC
35317	839	13	less	less	RBR
35317	839	14	discoloured	discolour	VBN
35317	839	15	brown	brown	JJ
35317	839	16	,	,	,
35317	839	17	yellow	yellow	JJ
35317	839	18	,	,	,
35317	839	19	green	green	JJ
35317	839	20	,	,	,
35317	839	21	gray	gray	JJ
35317	839	22	,	,	,
35317	839	23	or	or	CC
35317	839	24	blue	blue	JJ
35317	839	25	,	,	,
35317	839	26	according	accord	VBG
35317	839	27	to	to	IN
35317	839	28	the	the	DT
35317	839	29	nature	nature	NN
35317	839	30	of	of	IN
35317	839	31	the	the	DT
35317	839	32	rocks	rock	NNS
35317	839	33	which	which	WDT
35317	839	34	the	the	DT
35317	839	35	ice	ice	NN
35317	839	36	has	have	VBZ
35317	839	37	pounded	pound	VBN
35317	839	38	down	down	RP
35317	839	39	into	into	IN
35317	839	40	mud	mud	NN
35317	839	41	.	.	.
35317	840	1	In	in	IN
35317	840	2	Greenland	Greenland	NNP
35317	840	3	many	many	JJ
35317	840	4	of	of	IN
35317	840	5	the	the	DT
35317	840	6	large	large	JJ
35317	840	7	glaciers	glacier	NNS
35317	840	8	go	go	VBP
35317	840	9	right	right	RB
35317	840	10	out	out	IN
35317	840	11	to	to	IN
35317	840	12	sea	sea	NN
35317	840	13	,	,	,
35317	840	14	and	and	CC
35317	840	15	owing	owe	VBG
35317	840	16	to	to	IN
35317	840	17	their	-PRON-	PRP$
35317	840	18	great	great	JJ
35317	840	19	thickness	thickness	NN
35317	840	20	are	be	VBP
35317	840	21	able	able	JJ
35317	840	22	to	to	TO
35317	840	23	dispossess	dispossess	VB
35317	840	24	the	the	DT
35317	840	25	sea	sea	NN
35317	840	26	sometimes	sometimes	RB
35317	840	27	for	for	IN
35317	840	28	miles	mile	NNS
35317	840	29	.	.	.
35317	841	1	But	but	CC
35317	841	2	erelong	erelong	VB
35317	841	3	the	the	DT
35317	841	4	greater	great	JJR
35317	841	5	specific	specific	JJ
35317	841	6	gravity	gravity	NN
35317	841	7	of	of	IN
35317	841	8	the	the	DT
35317	841	9	sea	sea	NN
35317	841	10	-	-	HYPH
35317	841	11	water	water	NN
35317	841	12	forces	force	NNS
35317	841	13	off	off	IN
35317	841	14	large	large	JJ
35317	841	15	segments	segment	NNS
35317	841	16	from	from	IN
35317	841	17	the	the	DT
35317	841	18	terminal	terminal	JJ
35317	841	19	front	front	NN
35317	841	20	of	of	IN
35317	841	21	the	the	DT
35317	841	22	ice	ice	NN
35317	841	23	,	,	,
35317	841	24	which	which	WDT
35317	841	25	float	float	VBP
35317	841	26	away	away	RB
35317	841	27	as	as	IN
35317	841	28	_	_	NNP
35317	841	29	icebergs	iceberg	NNS
35317	841	30	_	_	NNP
35317	841	31	.	.	.
35317	842	1	Large	large	JJ
35317	842	2	masses	masse	NNS
35317	842	3	are	be	VBP
35317	842	4	also	also	RB
35317	842	5	always	always	RB
35317	842	6	falling	fall	VBG
35317	842	7	down	down	RP
35317	842	8	from	from	IN
35317	842	9	the	the	DT
35317	842	10	ice	ice	NN
35317	842	11	-	-	HYPH
35317	842	12	front	front	NN
35317	842	13	.	.	.
35317	843	1	Occasionally	occasionally	RB
35317	843	2	,	,	,
35317	843	3	big	big	JJ
35317	843	4	blocks	block	NNS
35317	843	5	and	and	CC
35317	843	6	débris	débris	NN
35317	843	7	are	be	VBP
35317	843	8	floated	float	VBN
35317	843	9	away	away	RB
35317	843	10	on	on	IN
35317	843	11	the	the	DT
35317	843	12	icebergs	iceberg	NNS
35317	843	13	,	,	,
35317	843	14	but	but	CC
35317	843	15	this	this	DT
35317	843	16	does	do	VBZ
35317	843	17	not	not	RB
35317	843	18	appear	appear	VB
35317	843	19	to	to	TO
35317	843	20	be	be	VB
35317	843	21	common	common	JJ
35317	843	22	.	.	.
35317	844	1	In	in	IN
35317	844	2	Greenland	Greenland	NNP
35317	844	3	there	there	EX
35317	844	4	is	be	VBZ
35317	844	5	very	very	RB
35317	844	6	little	little	JJ
35317	844	7	rock	rock	NN
35317	844	8	-	-	HYPH
35317	844	9	surface	surface	NN
35317	844	10	exposed	expose	VBN
35317	844	11	,	,	,
35317	844	12	from	from	IN
35317	844	13	which	which	WDT
35317	844	14	blocks	block	NNS
35317	844	15	can	can	MD
35317	844	16	be	be	VB
35317	844	17	showered	shower	VBN
35317	844	18	down	down	RP
35317	844	19	upon	upon	IN
35317	844	20	the	the	DT
35317	844	21	glaciers	glacier	NNS
35317	844	22	,	,	,
35317	844	23	and	and	CC
35317	844	24	the	the	DT
35317	844	25	surface	surface	NN
35317	844	26	of	of	IN
35317	844	27	the	the	DT
35317	844	28	latter	latter	JJ
35317	844	29	is	be	VBZ
35317	844	30	therefore	therefore	RB
35317	844	31	generally	generally	RB
35317	844	32	free	free	JJ
35317	844	33	from	from	IN
35317	844	34	superficial	superficial	JJ
35317	844	35	moraines	moraine	NNS
35317	844	36	.	.	.
35317	845	1	A	a	DT
35317	845	2	kind	kind	NN
35317	845	3	of	of	IN
35317	845	4	submarine	submarine	NN
35317	845	5	terminal	terminal	NN
35317	845	6	moraine	moraine	NN
35317	845	7	,	,	,
35317	845	8	however	however	RB
35317	845	9	,	,	,
35317	845	10	gathers	gather	NNS
35317	845	11	in	in	IN
35317	845	12	front	front	NN
35317	845	13	of	of	IN
35317	845	14	some	some	DT
35317	845	15	glaciers	glacier	NNS
35317	845	16	,	,	,
35317	845	17	made	make	VBD
35317	845	18	up	up	RP
35317	845	19	chiefly	chiefly	RB
35317	845	20	of	of	IN
35317	845	21	the	the	DT
35317	845	22	stones	stone	NNS
35317	845	23	and	and	CC
35317	845	24	rubbish	rubbish	NN
35317	845	25	that	that	WDT
35317	845	26	are	be	VBP
35317	845	27	dragged	drag	VBN
35317	845	28	along	along	IN
35317	845	29	underneath	underneath	IN
35317	845	30	the	the	DT
35317	845	31	ice	ice	NN
35317	845	32	,	,	,
35317	845	33	and	and	CC
35317	845	34	exposed	expose	VBN
35317	845	35	by	by	IN
35317	845	36	the	the	DT
35317	845	37	breaking	breaking	NN
35317	845	38	-	-	HYPH
35317	845	39	off	off	NN
35317	845	40	of	of	IN
35317	845	41	icebergs	iceberg	NNS
35317	845	42	,	,	,
35317	845	43	but	but	CC
35317	845	44	partly	partly	RB
35317	845	45	composed	compose	VBN
35317	845	46	also	also	RB
35317	845	47	of	of	IN
35317	845	48	the	the	DT
35317	845	49	sand	sand	NN
35317	845	50	and	and	CC
35317	845	51	mud	mud	NN
35317	845	52	washed	wash	VBD
35317	845	53	out	out	RP
35317	845	54	by	by	IN
35317	845	55	sub	sub	JJ
35317	845	56	-	-	JJ
35317	845	57	glacial	glacial	JJ
35317	845	58	waters	water	NNS
35317	845	59	.	.	.
35317	846	1	A	a	DT
35317	846	2	narrow	narrow	JJ
35317	846	3	belt	belt	NN
35317	846	4	of	of	IN
35317	846	5	ice	ice	NN
35317	846	6	forms	form	NNS
35317	846	7	along	along	IN
35317	846	8	the	the	DT
35317	846	9	sea	sea	NN
35317	846	10	-	-	HYPH
35317	846	11	coast	coast	NN
35317	846	12	in	in	IN
35317	846	13	arctic	arctic	JJ
35317	846	14	regions	region	NNS
35317	846	15	,	,	,
35317	846	16	which	which	WDT
35317	846	17	often	often	RB
35317	846	18	attains	attain	VBZ
35317	846	19	a	a	DT
35317	846	20	thickness	thickness	NN
35317	846	21	of	of	IN
35317	846	22	thirty	thirty	CD
35317	846	23	or	or	CC
35317	846	24	forty	forty	CD
35317	846	25	feet	foot	NNS
35317	846	26	.	.	.
35317	847	1	This	this	DT
35317	847	2	is	be	VBZ
35317	847	3	called	call	VBN
35317	847	4	the	the	DT
35317	847	5	_	_	NNP
35317	847	6	ice	ice	NN
35317	847	7	-	-	HYPH
35317	847	8	foot	foot	NN
35317	847	9	_	_	NNP
35317	847	10	.	.	.
35317	848	1	It	-PRON-	PRP
35317	848	2	becomes	become	VBZ
35317	848	3	loaded	load	VBN
35317	848	4	with	with	IN
35317	848	5	débris	débris	NN
35317	848	6	and	and	CC
35317	848	7	blocks	block	NNS
35317	848	8	,	,	,
35317	848	9	which	which	WDT
35317	848	10	fall	fall	VBP
35317	848	11	upon	upon	IN
35317	848	12	it	-PRON-	PRP
35317	848	13	from	from	IN
35317	848	14	the	the	DT
35317	848	15	cliffs	cliff	NNS
35317	848	16	above	above	RB
35317	848	17	;	;	:
35317	848	18	and	and	CC
35317	848	19	,	,	,
35317	848	20	as	as	IN
35317	848	21	large	large	JJ
35317	848	22	portions	portion	NNS
35317	848	23	are	be	VBP
35317	848	24	frequently	frequently	RB
35317	848	25	detached	detach	VBN
35317	848	26	from	from	IN
35317	848	27	the	the	DT
35317	848	28	cliffs	cliff	NNS
35317	848	29	in	in	IN
35317	848	30	summer	summer	NN
35317	848	31	-	-	HYPH
35317	848	32	time	time	NN
35317	848	33	,	,	,
35317	848	34	they	-PRON-	PRP
35317	848	35	sail	sail	VBP
35317	848	36	off	off	RP
35317	848	37	with	with	IN
35317	848	38	their	-PRON-	PRP$
35317	848	39	cargoes	cargo	NNS
35317	848	40	of	of	IN
35317	848	41	débris	débris	NNP
35317	848	42	,	,	,
35317	848	43	and	and	CC
35317	848	44	drop	drop	VB
35317	848	45	these	these	DT
35317	848	46	over	over	IN
35317	848	47	the	the	DT
35317	848	48	sea	sea	NN
35317	848	49	-	-	HYPH
35317	848	50	bottom	bottom	NN
35317	848	51	as	as	IN
35317	848	52	they	-PRON-	PRP
35317	848	53	gradually	gradually	RB
35317	848	54	melt	melt	VBP
35317	848	55	away	away	RP
35317	848	56	.	.	.
35317	849	1	The	the	DT
35317	849	2	ice	ice	NN
35317	849	3	-	-	HYPH
35317	849	4	foot	foot	NN
35317	849	5	is	be	VBZ
35317	849	6	the	the	DT
35317	849	7	great	great	JJ
35317	849	8	distributor	distributor	NN
35317	849	9	of	of	IN
35317	849	10	_	_	NNP
35317	849	11	erratics	erratic	NNS
35317	849	12	_	_	NNP
35317	849	13	or	or	CC
35317	849	14	wandered	wander	VBN
35317	849	15	blocks	block	NNS
35317	849	16	,	,	,
35317	849	17	the	the	DT
35317	849	18	part	part	NN
35317	849	19	taken	take	VBN
35317	849	20	in	in	IN
35317	849	21	this	this	DT
35317	849	22	action	action	NN
35317	849	23	by	by	IN
35317	849	24	the	the	DT
35317	849	25	huge	huge	JJ
35317	849	26	icebergs	iceberg	NNS
35317	849	27	which	which	WDT
35317	849	28	are	be	VBP
35317	849	29	discharged	discharge	VBN
35317	849	30	by	by	IN
35317	849	31	the	the	DT
35317	849	32	glaciers	glacier	NNS
35317	849	33	being	be	VBG
35317	849	34	,	,	,
35317	849	35	comparatively	comparatively	RB
35317	849	36	speaking	speak	VBG
35317	849	37	,	,	,
35317	849	38	insignificant	insignificant	JJ
35317	849	39	.	.	.
35317	850	1	But	but	CC
35317	850	2	when	when	WRB
35317	850	3	these	these	DT
35317	850	4	latter	latter	JJ
35317	850	5	run	run	VBP
35317	850	6	aground	aground	RB
35317	850	7	,	,	,
35317	850	8	they	-PRON-	PRP
35317	850	9	must	must	MD
35317	850	10	often	often	RB
35317	850	11	cause	cause	VB
35317	850	12	great	great	JJ
35317	850	13	confusion	confusion	NN
35317	850	14	among	among	IN
35317	850	15	the	the	DT
35317	850	16	beds	bed	NNS
35317	850	17	of	of	IN
35317	850	18	fine	fine	JJ
35317	850	19	material	material	NN
35317	850	20	accumulating	accumulate	VBG
35317	850	21	upon	upon	IN
35317	850	22	the	the	DT
35317	850	23	floor	floor	NN
35317	850	24	of	of	IN
35317	850	25	the	the	DT
35317	850	26	sea	sea	NN
35317	850	27	.	.	.
35317	851	1	69	69	CD
35317	851	2	.	.	.
35317	852	1	_	_	NNP
35317	852	2	The	the	DT
35317	852	3	Sea._--Sea	Sea._--Sea	NNP
35317	852	4	-	-	HYPH
35317	852	5	water	water	NN
35317	852	6	owes	owe	VBZ
35317	852	7	its	-PRON-	PRP$
35317	852	8	saltness	saltness	NN
35317	852	9	to	to	IN
35317	852	10	the	the	DT
35317	852	11	presence	presence	NN
35317	852	12	of	of	IN
35317	852	13	various	various	JJ
35317	852	14	more	more	RBR
35317	852	15	or	or	CC
35317	852	16	less	less	RBR
35317	852	17	soluble	soluble	JJ
35317	852	18	substances	substance	NNS
35317	852	19	,	,	,
35317	852	20	such	such	JJ
35317	852	21	as	as	IN
35317	852	22	_	_	NNP
35317	852	23	common	common	JJ
35317	852	24	salt	salt	NN
35317	852	25	_	_	NNP
35317	852	26	,	,	,
35317	852	27	_	_	NNP
35317	852	28	gypsum	gypsum	NNP
35317	852	29	_	_	NNP
35317	852	30	,	,	,
35317	852	31	_	_	NNP
35317	852	32	Epsom	Epsom	NNP
35317	852	33	salts	salt	VBZ
35317	852	34	_	_	NNP
35317	852	35	,	,	,
35317	852	36	_	_	NNP
35317	852	37	chloride	chloride	NN
35317	852	38	of	of	IN
35317	852	39	magnesium	magnesium	NN
35317	852	40	_	_	NNP
35317	852	41	,	,	,
35317	852	42	&	&	CC
35317	852	43	c.	c.	NNP
35317	852	44	Besides	besides	IN
35317	852	45	these	these	DT
35317	852	46	,	,	,
35317	852	47	there	there	EX
35317	852	48	are	be	VBP
35317	852	49	other	other	JJ
35317	852	50	ingredients	ingredient	NNS
35317	852	51	held	hold	VBN
35317	852	52	in	in	IN
35317	852	53	solution	solution	NN
35317	852	54	,	,	,
35317	852	55	which	which	WDT
35317	852	56	,	,	,
35317	852	57	although	although	IN
35317	852	58	they	-PRON-	PRP
35317	852	59	can	can	MD
35317	852	60	be	be	VB
35317	852	61	detected	detect	VBN
35317	852	62	in	in	IN
35317	852	63	only	only	JJ
35317	852	64	minute	minute	NN
35317	852	65	quantities	quantity	NNS
35317	852	66	in	in	IN
35317	852	67	sea	sea	NN
35317	852	68	-	-	HYPH
35317	852	69	water	water	NN
35317	852	70	,	,	,
35317	852	71	are	be	VBP
35317	852	72	yet	yet	RB
35317	852	73	of	of	IN
35317	852	74	the	the	DT
35317	852	75	very	very	RB
35317	852	76	utmost	utmost	JJ
35317	852	77	importance	importance	NN
35317	852	78	to	to	IN
35317	852	79	marine	marine	JJ
35317	852	80	creatures	creature	NNS
35317	852	81	.	.	.
35317	853	1	This	this	DT
35317	853	2	is	be	VBZ
35317	853	3	the	the	DT
35317	853	4	case	case	NN
35317	853	5	with	with	IN
35317	853	6	_	_	NNP
35317	853	7	carbonate	carbonate	NN
35317	853	8	of	of	IN
35317	853	9	lime	lime	NN
35317	853	10	_	_	NNP
35317	853	11	,	,	,
35317	853	12	vast	vast	JJ
35317	853	13	quantities	quantity	NNS
35317	853	14	of	of	IN
35317	853	15	which	which	WDT
35317	853	16	are	be	VBP
35317	853	17	carried	carry	VBN
35317	853	18	down	down	RP
35317	853	19	by	by	IN
35317	853	20	many	many	JJ
35317	853	21	rivers	river	NNS
35317	853	22	to	to	IN
35317	853	23	the	the	DT
35317	853	24	sea	sea	NN
35317	853	25	.	.	.
35317	854	1	But	but	CC
35317	854	2	it	-PRON-	PRP
35317	854	3	must	must	MD
35317	854	4	be	be	VB
35317	854	5	nearly	nearly	RB
35317	854	6	all	all	DT
35317	854	7	used	use	VBN
35317	854	8	up	up	RP
35317	854	9	in	in	IN
35317	854	10	the	the	DT
35317	854	11	formation	formation	NN
35317	854	12	of	of	IN
35317	854	13	hard	hard	JJ
35317	854	14	shells	shell	NNS
35317	854	15	and	and	CC
35317	854	16	skeletons	skeleton	NNS
35317	854	17	by	by	IN
35317	854	18	molluscs	molluscs	NNP
35317	854	19	,	,	,
35317	854	20	crustaceans	crustacean	NNS
35317	854	21	,	,	,
35317	854	22	corals	coral	NNS
35317	854	23	,	,	,
35317	854	24	&	&	CC
35317	854	25	c.	c.	NNP
35317	854	26	,	,	,
35317	854	27	for	for	IN
35317	854	28	very	very	RB
35317	854	29	little	little	JJ
35317	854	30	can	can	MD
35317	854	31	be	be	VB
35317	854	32	traced	trace	VBN
35317	854	33	in	in	IN
35317	854	34	the	the	DT
35317	854	35	water	water	NN
35317	854	36	itself	-PRON-	PRP
35317	854	37	.	.	.
35317	855	1	_	_	NNP
35317	855	2	Silica	Silica	NNP
35317	855	3	_	_	NNP
35317	855	4	is	be	VBZ
35317	855	5	also	also	RB
35317	855	6	met	meet	VBN
35317	855	7	with	with	IN
35317	855	8	sparingly	sparingly	RB
35317	855	9	,	,	,
35317	855	10	and	and	CC
35317	855	11	is	be	VBZ
35317	855	12	abstracted	abstract	VBN
35317	855	13	by	by	IN
35317	855	14	some	some	DT
35317	855	15	creatures	creature	NNS
35317	855	16	to	to	TO
35317	855	17	form	form	VB
35317	855	18	their	-PRON-	PRP$
35317	855	19	hard	hard	JJ
35317	855	20	coverings	covering	NNS
35317	855	21	.	.	.
35317	856	1	70	70	CD
35317	856	2	.	.	.
35317	857	1	_	_	NNP
35317	857	2	Breaker	Breaker	NNP
35317	857	3	-	-	HYPH
35317	857	4	action	action	NN
35317	857	5	--	--	:
35317	857	6	Currents._--The	currents._--the	LS
35317	857	7	most	most	RBS
35317	857	8	conspicuous	conspicuous	JJ
35317	857	9	action	action	NN
35317	857	10	of	of	IN
35317	857	11	the	the	DT
35317	857	12	sea	sea	NN
35317	857	13	,	,	,
35317	857	14	as	as	IN
35317	857	15	a	a	DT
35317	857	16	geological	geological	JJ
35317	857	17	agent	agent	NN
35317	857	18	,	,	,
35317	857	19	takes	take	VBZ
35317	857	20	place	place	NN
35317	857	21	along	along	IN
35317	857	22	its	-PRON-	PRP$
35317	857	23	margin	margin	NN
35317	857	24	,	,	,
35317	857	25	where	where	WRB
35317	857	26	the	the	DT
35317	857	27	breakers	breaker	NNS
35317	857	28	are	be	VBP
35317	857	29	hurled	hurl	VBN
35317	857	30	against	against	IN
35317	857	31	the	the	DT
35317	857	32	land	land	NN
35317	857	33	.	.	.
35317	858	1	Stones	stone	NNS
35317	858	2	and	and	CC
35317	858	3	gravel	gravel	NN
35317	858	4	are	be	VBP
35317	858	5	borne	bear	VBN
35317	858	6	with	with	IN
35317	858	7	more	more	RBR
35317	858	8	or	or	CC
35317	858	9	less	less	RBR
35317	858	10	intense	intense	JJ
35317	858	11	force	force	NN
35317	858	12	against	against	IN
35317	858	13	the	the	DT
35317	858	14	rocks	rock	NNS
35317	858	15	,	,	,
35317	858	16	and	and	CC
35317	858	17	by	by	IN
35317	858	18	their	-PRON-	PRP$
35317	858	19	constant	constant	JJ
35317	858	20	battering	battering	NN
35317	858	21	succeed	succeed	VB
35317	858	22	eventually	eventually	RB
35317	858	23	in	in	IN
35317	858	24	undermining	undermine	VBG
35317	858	25	the	the	DT
35317	858	26	cliffs	cliff	NNS
35317	858	27	,	,	,
35317	858	28	which	which	WDT
35317	858	29	by	by	IN
35317	858	30	and	and	CC
35317	858	31	by	by	IN
35317	858	32	become	become	VBN
35317	858	33	top	top	NN
35317	858	34	-	-	HYPH
35317	858	35	heavy	heavy	JJ
35317	858	36	,	,	,
35317	858	37	and	and	CC
35317	858	38	large	large	JJ
35317	858	39	masses	masse	NNS
35317	858	40	fall	fall	VBP
35317	858	41	down	down	RP
35317	858	42	and	and	CC
35317	858	43	get	get	VB
35317	858	44	broken	break	VBN
35317	858	45	up	up	RP
35317	858	46	and	and	CC
35317	858	47	pounded	pound	VBD
35317	858	48	into	into	IN
35317	858	49	gravel	gravel	NN
35317	858	50	and	and	CC
35317	858	51	sand	sand	NN
35317	858	52	.	.	.
35317	859	1	The	the	DT
35317	859	2	new	new	JJ
35317	859	3	wall	wall	NN
35317	859	4	of	of	IN
35317	859	5	rock	rock	NN
35317	859	6	thus	thus	RB
35317	859	7	exposed	expose	VBN
35317	859	8	becomes	become	NNS
35317	859	9	in	in	IN
35317	859	10	turn	turn	NN
35317	859	11	assaulted	assault	VBN
35317	859	12	,	,	,
35317	859	13	and	and	CC
35317	859	14	in	in	IN
35317	859	15	course	course	NN
35317	859	16	of	of	IN
35317	859	17	time	time	NN
35317	859	18	is	be	VBZ
35317	859	19	undermined	undermine	VBN
35317	859	20	in	in	IN
35317	859	21	like	like	IN
35317	859	22	manner	manner	NN
35317	859	23	.	.	.
35317	860	1	The	the	DT
35317	860	2	waste	waste	NN
35317	860	3	of	of	IN
35317	860	4	the	the	DT
35317	860	5	cliffs	cliff	NNS
35317	860	6	is	be	VBZ
35317	860	7	greatly	greatly	RB
35317	860	8	aided	aid	VBN
35317	860	9	by	by	IN
35317	860	10	the	the	DT
35317	860	11	action	action	NN
35317	860	12	of	of	IN
35317	860	13	frost	frost	NN
35317	860	14	,	,	,
35317	860	15	which	which	WDT
35317	860	16	loosens	loosen	VBZ
35317	860	17	the	the	DT
35317	860	18	jointed	joint	VBN
35317	860	19	rocks	rock	NNS
35317	860	20	,	,	,
35317	860	21	and	and	CC
35317	860	22	renders	render	VBZ
35317	860	23	them	-PRON-	PRP
35317	860	24	an	an	DT
35317	860	25	easier	easy	JJR
35317	860	26	prey	prey	NN
35317	860	27	to	to	IN
35317	860	28	the	the	DT
35317	860	29	force	force	NN
35317	860	30	of	of	IN
35317	860	31	the	the	DT
35317	860	32	waves	wave	NNS
35317	860	33	.	.	.
35317	861	1	Of	of	RB
35317	861	2	course	course	RB
35317	861	3	,	,	,
35317	861	4	the	the	DT
35317	861	5	rapidity	rapidity	NN
35317	861	6	with	with	IN
35317	861	7	which	which	WDT
35317	861	8	a	a	DT
35317	861	9	coast	coast	NN
35317	861	10	-	-	HYPH
35317	861	11	line	line	NN
35317	861	12	is	be	VBZ
35317	861	13	eaten	eat	VBN
35317	861	14	into	into	IN
35317	861	15	depends	depend	VBZ
35317	861	16	very	very	RB
35317	861	17	much	much	RB
35317	861	18	upon	upon	IN
35317	861	19	the	the	DT
35317	861	20	nature	nature	NN
35317	861	21	of	of	IN
35317	861	22	the	the	DT
35317	861	23	rocks	rock	NNS
35317	861	24	.	.	.
35317	862	1	Where	where	WRB
35317	862	2	these	these	DT
35317	862	3	are	be	VBP
35317	862	4	formed	form	VBN
35317	862	5	of	of	IN
35317	862	6	loose	loose	JJ
35317	862	7	materials	material	NNS
35317	862	8	like	like	IN
35317	862	9	sand	sand	NN
35317	862	10	,	,	,
35317	862	11	gravel	gravel	NN
35317	862	12	,	,	,
35317	862	13	or	or	CC
35317	862	14	clay	clay	NN
35317	862	15	,	,	,
35317	862	16	considerable	considerable	JJ
35317	862	17	inroads	inroad	NNS
35317	862	18	are	be	VBP
35317	862	19	effected	effect	VBN
35317	862	20	by	by	IN
35317	862	21	the	the	DT
35317	862	22	sea	sea	NN
35317	862	23	in	in	IN
35317	862	24	a	a	DT
35317	862	25	comparatively	comparatively	RB
35317	862	26	short	short	JJ
35317	862	27	time	time	NN
35317	862	28	.	.	.
35317	863	1	Thus	thus	RB
35317	863	2	,	,	,
35317	863	3	along	along	IN
35317	863	4	some	some	DT
35317	863	5	parts	part	NNS
35317	863	6	of	of	IN
35317	863	7	the	the	DT
35317	863	8	English	english	JJ
35317	863	9	coast	coast	NN
35317	863	10	,	,	,
35317	863	11	as	as	IN
35317	863	12	between	between	IN
35317	863	13	Flamborough	Flamborough	NNP
35317	863	14	Head	Head	NNP
35317	863	15	and	and	CC
35317	863	16	the	the	DT
35317	863	17	mouth	mouth	NN
35317	863	18	of	of	IN
35317	863	19	the	the	DT
35317	863	20	Humber	Humber	NNP
35317	863	21	,	,	,
35317	863	22	and	and	CC
35317	863	23	between	between	IN
35317	863	24	the	the	DT
35317	863	25	Wash	Wash	NNP
35317	863	26	and	and	CC
35317	863	27	the	the	DT
35317	863	28	Thames	Thames	NNPS
35317	863	29	,	,	,
35317	863	30	it	-PRON-	PRP
35317	863	31	is	be	VBZ
35317	863	32	estimated	estimate	VBN
35317	863	33	that	that	IN
35317	863	34	the	the	DT
35317	863	35	land	land	NN
35317	863	36	is	be	VBZ
35317	863	37	wasted	waste	VBN
35317	863	38	away	away	RP
35317	863	39	at	at	IN
35317	863	40	the	the	DT
35317	863	41	rate	rate	NN
35317	863	42	of	of	IN
35317	863	43	a	a	DT
35317	863	44	yard	yard	NN
35317	863	45	per	per	IN
35317	863	46	annum	annum	NN
35317	863	47	.	.	.
35317	864	1	Where	where	WRB
35317	864	2	hard	hard	JJ
35317	864	3	rocks	rock	NNS
35317	864	4	form	form	VBP
35317	864	5	the	the	DT
35317	864	6	coast	coast	NN
35317	864	7	-	-	HYPH
35317	864	8	line	line	NN
35317	864	9	the	the	DT
35317	864	10	rate	rate	NN
35317	864	11	of	of	IN
35317	864	12	waste	waste	NN
35317	864	13	is	be	VBZ
35317	864	14	often	often	RB
35317	864	15	exceedingly	exceedingly	RB
35317	864	16	slow	slow	JJ
35317	864	17	,	,	,
35317	864	18	and	and	CC
35317	864	19	centuries	century	NNS
35317	864	20	may	may	MD
35317	864	21	elapse	elapse	VB
35317	864	22	without	without	IN
35317	864	23	any	any	DT
35317	864	24	apparent	apparent	JJ
35317	864	25	change	change	NN
35317	864	26	being	be	VBG
35317	864	27	effected	effect	VBN
35317	864	28	.	.	.
35317	865	1	When	when	WRB
35317	865	2	the	the	DT
35317	865	3	rocks	rock	NNS
35317	865	4	are	be	VBP
35317	865	5	of	of	IN
35317	865	6	unequal	unequal	JJ
35317	865	7	hardness	hardness	NN
35317	865	8	the	the	DT
35317	865	9	coast	coast	NN
35317	865	10	-	-	HYPH
35317	865	11	line	line	NN
35317	865	12	becomes	become	VBZ
35317	865	13	very	very	RB
35317	865	14	irregular	irregular	JJ
35317	865	15	,	,	,
35317	865	16	the	the	DT
35317	865	17	sea	sea	NN
35317	865	18	carving	carve	VBG
35317	865	19	out	out	RP
35317	865	20	bays	bay	NNS
35317	865	21	and	and	CC
35317	865	22	gullies	gully	NNS
35317	865	23	in	in	IN
35317	865	24	the	the	DT
35317	865	25	softer	soft	JJR
35317	865	26	portions	portion	NNS
35317	865	27	,	,	,
35317	865	28	while	while	IN
35317	865	29	the	the	DT
35317	865	30	more	more	RBR
35317	865	31	durable	durable	JJ
35317	865	32	masses	masse	NNS
35317	865	33	stand	stand	VBP
35317	865	34	out	out	RP
35317	865	35	as	as	IN
35317	865	36	capes	cape	NNS
35317	865	37	and	and	CC
35317	865	38	bold	bold	JJ
35317	865	39	headlands	headland	NNS
35317	865	40	.	.	.
35317	866	1	Not	not	RB
35317	866	2	unfrequently	unfrequently	RB
35317	866	3	,	,	,
35317	866	4	such	such	JJ
35317	866	5	headlands	headland	NNS
35317	866	6	are	be	VBP
35317	866	7	converted	convert	VBN
35317	866	8	into	into	IN
35317	866	9	sea	sea	NN
35317	866	10	-	-	HYPH
35317	866	11	stacks	stack	NNS
35317	866	12	and	and	CC
35317	866	13	rocky	rocky	JJ
35317	866	14	islets	islet	NNS
35317	866	15	,	,	,
35317	866	16	as	as	IN
35317	866	17	one	one	PRP
35317	866	18	may	may	MD
35317	866	19	observe	observe	VB
35317	866	20	along	along	IN
35317	866	21	the	the	DT
35317	866	22	rockier	rockier	NN
35317	866	23	parts	part	NNS
35317	866	24	of	of	IN
35317	866	25	our	-PRON-	PRP$
35317	866	26	shore	shore	NN
35317	866	27	-	-	HYPH
35317	866	28	lines	line	NNS
35317	866	29	.	.	.
35317	867	1	Close	close	VB
35317	867	2	inshore	inshore	NN
35317	867	3	,	,	,
35317	867	4	the	the	DT
35317	867	5	bulkier	bulkier	NN
35317	867	6	débris	débris	NNP
35317	867	7	derived	derive	VBN
35317	867	8	from	from	IN
35317	867	9	the	the	DT
35317	867	10	waste	waste	NN
35317	867	11	of	of	IN
35317	867	12	the	the	DT
35317	867	13	land	land	NN
35317	867	14	often	often	RB
35317	867	15	accumulates	accumulate	VBZ
35317	867	16	,	,	,
35317	867	17	forming	form	VBG
35317	867	18	beds	bed	NNS
35317	867	19	and	and	CC
35317	867	20	banks	bank	NNS
35317	867	21	of	of	IN
35317	867	22	shingle	shingle	NN
35317	867	23	and	and	CC
35317	867	24	gravel	gravel	NN
35317	867	25	.	.	.
35317	868	1	The	the	DT
35317	868	2	finer	fine	JJR
35317	868	3	materials	material	NNS
35317	868	4	are	be	VBP
35317	868	5	carried	carry	VBN
35317	868	6	farther	farther	RB
35317	868	7	out	out	IN
35317	868	8	to	to	IN
35317	868	9	sea	sea	NN
35317	868	10	,	,	,
35317	868	11	and	and	CC
35317	868	12	distributed	distribute	VBN
35317	868	13	over	over	IN
35317	868	14	the	the	DT
35317	868	15	sea	sea	NN
35317	868	16	-	-	HYPH
35317	868	17	floor	floor	NN
35317	868	18	by	by	IN
35317	868	19	the	the	DT
35317	868	20	action	action	NN
35317	868	21	of	of	IN
35317	868	22	the	the	DT
35317	868	23	tide	tide	NN
35317	868	24	and	and	CC
35317	868	25	currents	current	NNS
35317	868	26	.	.	.
35317	869	1	Tidal	tidal	JJ
35317	869	2	and	and	CC
35317	869	3	other	other	JJ
35317	869	4	currents	current	NNS
35317	869	5	may	may	MD
35317	869	6	also	also	RB
35317	869	7	have	have	VB
35317	869	8	some	some	DT
35317	869	9	denuding	denuding	NN
35317	869	10	effect	effect	NN
35317	869	11	upon	upon	IN
35317	869	12	the	the	DT
35317	869	13	sea	sea	NN
35317	869	14	-	-	HYPH
35317	869	15	bottom	bottom	NN
35317	869	16	,	,	,
35317	869	17	but	but	CC
35317	869	18	this	this	DT
35317	869	19	can	can	MD
35317	869	20	only	only	RB
35317	869	21	be	be	VB
35317	869	22	in	in	IN
35317	869	23	comparatively	comparatively	RB
35317	869	24	shallow	shallow	JJ
35317	869	25	water	water	NN
35317	869	26	.	.	.
35317	870	1	The	the	DT
35317	870	2	great	great	JJ
35317	870	3	bulk	bulk	NN
35317	870	4	of	of	IN
35317	870	5	the	the	DT
35317	870	6	material	material	NN
35317	870	7	derived	derive	VBN
35317	870	8	from	from	IN
35317	870	9	the	the	DT
35317	870	10	waste	waste	NN
35317	870	11	of	of	IN
35317	870	12	the	the	DT
35317	870	13	coasts	coast	NNS
35317	870	14	by	by	IN
35317	870	15	the	the	DT
35317	870	16	mechanical	mechanical	JJ
35317	870	17	action	action	NN
35317	870	18	of	of	IN
35317	870	19	the	the	DT
35317	870	20	breakers	breaker	NNS
35317	870	21	,	,	,
35317	870	22	travels	travel	NNS
35317	870	23	for	for	IN
35317	870	24	no	no	DT
35317	870	25	great	great	JJ
35317	870	26	distance	distance	NN
35317	870	27	.	.	.
35317	871	1	But	but	CC
35317	871	2	the	the	DT
35317	871	3	fine	fine	JJ
35317	871	4	mud	mud	NN
35317	871	5	brought	bring	VBD
35317	871	6	down	down	RP
35317	871	7	by	by	IN
35317	871	8	rivers	river	NNS
35317	871	9	is	be	VBZ
35317	871	10	frequently	frequently	RB
35317	871	11	transported	transport	VBN
35317	871	12	for	for	IN
35317	871	13	vast	vast	JJ
35317	871	14	distances	distance	NNS
35317	871	15	before	before	IN
35317	871	16	it	-PRON-	PRP
35317	871	17	settles	settle	VBZ
35317	871	18	.	.	.
35317	872	1	So	so	RB
35317	872	2	fine	fine	JJ
35317	872	3	,	,	,
35317	872	4	indeed	indeed	RB
35317	872	5	,	,	,
35317	872	6	is	be	VBZ
35317	872	7	some	some	DT
35317	872	8	of	of	IN
35317	872	9	this	this	DT
35317	872	10	sedimentary	sedimentary	JJ
35317	872	11	material	material	NN
35317	872	12	,	,	,
35317	872	13	that	that	IN
35317	872	14	it	-PRON-	PRP
35317	872	15	may	may	MD
35317	872	16	be	be	VB
35317	872	17	carried	carry	VBN
35317	872	18	in	in	IN
35317	872	19	suspension	suspension	NN
35317	872	20	by	by	IN
35317	872	21	sea	sea	NN
35317	872	22	-	-	HYPH
35317	872	23	currents	current	NNS
35317	872	24	for	for	IN
35317	872	25	thousands	thousand	NNS
35317	872	26	of	of	IN
35317	872	27	miles	mile	NNS
35317	872	28	before	before	IN
35317	872	29	it	-PRON-	PRP
35317	872	30	sinks	sink	VBZ
35317	872	31	to	to	IN
35317	872	32	the	the	DT
35317	872	33	bottom	bottom	NN
35317	872	34	.	.	.
35317	873	1	71	71	CD
35317	873	2	.	.	.
35317	874	1	From	from	IN
35317	874	2	this	this	DT
35317	874	3	short	short	JJ
35317	874	4	outline	outline	NN
35317	874	5	it	-PRON-	PRP
35317	874	6	becomes	become	VBZ
35317	874	7	evident	evident	JJ
35317	874	8	,	,	,
35317	874	9	therefore	therefore	RB
35317	874	10	,	,	,
35317	874	11	that	that	IN
35317	874	12	the	the	DT
35317	874	13	coarser	coarser	NN
35317	874	14	-	-	,
35317	874	15	grained	grain	VBD
35317	874	16	the	the	DT
35317	874	17	deposit	deposit	NN
35317	874	18	,	,	,
35317	874	19	the	the	DT
35317	874	20	smaller	small	JJR
35317	874	21	will	will	MD
35317	874	22	be	be	VB
35317	874	23	the	the	DT
35317	874	24	area	area	NN
35317	874	25	it	-PRON-	PRP
35317	874	26	covers	cover	VBZ
35317	874	27	;	;	:
35317	874	28	while	while	IN
35317	874	29	conversely	conversely	RB
35317	874	30	,	,	,
35317	874	31	the	the	DT
35317	874	32	finer	fine	JJR
35317	874	33	the	the	DT
35317	874	34	accumulation	accumulation	NN
35317	874	35	,	,	,
35317	874	36	the	the	DT
35317	874	37	more	more	RBR
35317	874	38	widely	widely	RB
35317	874	39	will	will	MD
35317	874	40	it	-PRON-	PRP
35317	874	41	be	be	VB
35317	874	42	distributed	distribute	VBN
35317	874	43	.	.	.
35317	875	1	A	a	DT
35317	875	2	partial	partial	JJ
35317	875	3	exception	exception	NN
35317	875	4	to	to	IN
35317	875	5	this	this	DT
35317	875	6	rule	rule	NN
35317	875	7	is	be	VBZ
35317	875	8	that	that	DT
35317	875	9	of	of	IN
35317	875	10	the	the	DT
35317	875	11	débris	débris	NN
35317	875	12	scattered	scatter	VBN
35317	875	13	over	over	IN
35317	875	14	the	the	DT
35317	875	15	bottom	bottom	NN
35317	875	16	of	of	IN
35317	875	17	the	the	DT
35317	875	18	ocean	ocean	NN
35317	875	19	by	by	IN
35317	875	20	icebergs	iceberg	NNS
35317	875	21	and	and	CC
35317	875	22	detached	detach	VBN
35317	875	23	portions	portion	NNS
35317	875	24	of	of	IN
35317	875	25	ice	ice	NN
35317	875	26	-	-	HYPH
35317	875	27	foot	foot	NN
35317	875	28	.	.	.
35317	876	1	These	these	DT
35317	876	2	are	be	VBP
35317	876	3	often	often	RB
35317	876	4	floated	float	VBN
35317	876	5	for	for	IN
35317	876	6	vast	vast	JJ
35317	876	7	distances	distance	NNS
35317	876	8	by	by	IN
35317	876	9	currents	current	NNS
35317	876	10	before	before	IN
35317	876	11	they	-PRON-	PRP
35317	876	12	finally	finally	RB
35317	876	13	melt	melt	VBP
35317	876	14	away	away	RP
35317	876	15	,	,	,
35317	876	16	and	and	CC
35317	876	17	hence	hence	RB
35317	876	18	the	the	DT
35317	876	19	coarse	coarse	JJ
35317	876	20	débris	débris	NN
35317	876	21	transported	transport	VBN
35317	876	22	by	by	IN
35317	876	23	them	-PRON-	PRP
35317	876	24	must	must	MD
35317	876	25	be	be	VB
35317	876	26	very	very	RB
35317	876	27	widely	widely	RB
35317	876	28	distributed	distribute	VBN
35317	876	29	over	over	IN
35317	876	30	that	that	DT
35317	876	31	part	part	NN
35317	876	32	of	of	IN
35317	876	33	the	the	DT
35317	876	34	sea	sea	NN
35317	876	35	-	-	HYPH
35317	876	36	bottom	bottom	NN
35317	876	37	which	which	WDT
35317	876	38	is	be	VBZ
35317	876	39	traversed	traverse	VBN
35317	876	40	by	by	IN
35317	876	41	currents	current	NNS
35317	876	42	flowing	flow	VBG
35317	876	43	out	out	IN
35317	876	44	of	of	IN
35317	876	45	the	the	DT
35317	876	46	Arctic	Arctic	NNP
35317	876	47	and	and	CC
35317	876	48	Antarctic	Antarctic	NNP
35317	876	49	Oceans	Oceans	NNPS
35317	876	50	.	.	.
35317	877	1	Although	although	IN
35317	877	2	the	the	DT
35317	877	3	deeper	deep	JJR
35317	877	4	recesses	recess	NNS
35317	877	5	of	of	IN
35317	877	6	the	the	DT
35317	877	7	ocean	ocean	NN
35317	877	8	appear	appear	VBP
35317	877	9	to	to	TO
35317	877	10	be	be	VB
35317	877	11	covered	cover	VBN
35317	877	12	only	only	RB
35317	877	13	with	with	IN
35317	877	14	ooze	ooze	NN
35317	877	15	and	and	CC
35317	877	16	fine	fine	JJ
35317	877	17	mud	mud	NN
35317	877	18	,	,	,
35317	877	19	yet	yet	CC
35317	877	20	in	in	IN
35317	877	21	some	some	DT
35317	877	22	instances	instance	NNS
35317	877	23	coarse	coarse	JJ
35317	877	24	sand	sand	NN
35317	877	25	,	,	,
35317	877	26	and	and	CC
35317	877	27	even	even	RB
35317	877	28	small	small	JJ
35317	877	29	stones	stone	NNS
35317	877	30	,	,	,
35317	877	31	have	have	VBP
35317	877	32	been	be	VBN
35317	877	33	brought	bring	VBN
35317	877	34	up	up	RP
35317	877	35	from	from	IN
35317	877	36	depths	depth	NNS
35317	877	37	of	of	IN
35317	877	38	a	a	DT
35317	877	39	hundred	hundred	CD
35317	877	40	fathoms	fathom	NNS
35317	877	41	,	,	,
35317	877	42	so	so	IN
35317	877	43	that	that	IN
35317	877	44	currents	current	NNS
35317	877	45	may	may	MD
35317	877	46	occasionally	occasionally	RB
35317	877	47	carry	carry	VB
35317	877	48	coarser	coarser	NN
35317	877	49	materials	material	NNS
35317	877	50	for	for	IN
35317	877	51	great	great	JJ
35317	877	52	distances	distance	NNS
35317	877	53	from	from	IN
35317	877	54	the	the	DT
35317	877	55	shore	shore	NN
35317	877	56	.	.	.
35317	878	1	The	the	DT
35317	878	2	shifting	shift	VBG
35317	878	3	action	action	NN
35317	878	4	of	of	IN
35317	878	5	tidal	tidal	JJ
35317	878	6	currents	current	NNS
35317	878	7	succeeds	succeed	VBZ
35317	878	8	in	in	IN
35317	878	9	giving	give	VBG
35317	878	10	rise	rise	NN
35317	878	11	to	to	IN
35317	878	12	very	very	RB
35317	878	13	irregular	irregular	JJ
35317	878	14	deposits	deposit	NNS
35317	878	15	in	in	IN
35317	878	16	shallow	shallow	JJ
35317	878	17	seas	sea	NNS
35317	878	18	.	.	.
35317	879	1	The	the	DT
35317	879	2	soundings	sounding	NNS
35317	879	3	often	often	RB
35317	879	4	shew	shew	VBP
35317	879	5	sudden	sudden	JJ
35317	879	6	changes	change	NNS
35317	879	7	from	from	IN
35317	879	8	gravel	gravel	NN
35317	879	9	to	to	IN
35317	879	10	sand	sand	NN
35317	879	11	and	and	CC
35317	879	12	mud	mud	NN
35317	879	13	,	,	,
35317	879	14	nor	nor	CC
35317	879	15	can	can	MD
35317	879	16	there	there	EX
35317	879	17	be	be	VB
35317	879	18	any	any	DT
35317	879	19	doubt	doubt	NN
35317	879	20	that	that	IN
35317	879	21	,	,	,
35317	879	22	could	could	MD
35317	879	23	we	-PRON-	PRP
35317	879	24	lay	lay	VB
35317	879	25	bare	bare	JJ
35317	879	26	the	the	DT
35317	879	27	sea	sea	NN
35317	879	28	-	-	HYPH
35317	879	29	bottom	bottom	NN
35317	879	30	,	,	,
35317	879	31	we	-PRON-	PRP
35317	879	32	should	should	MD
35317	879	33	often	often	RB
35317	879	34	observe	observe	VB
35317	879	35	gravel	gravel	NN
35317	879	36	shading	shade	VBG
35317	879	37	off	off	RP
35317	879	38	into	into	IN
35317	879	39	sand	sand	NN
35317	879	40	,	,	,
35317	879	41	and	and	CC
35317	879	42	sand	sand	NN
35317	879	43	into	into	IN
35317	879	44	mud	mud	NN
35317	879	45	,	,	,
35317	879	46	and	and	CC
35317	879	47	_	_	NNP
35317	879	48	vice	vice	NNP
35317	879	49	versâ	versâ	NNP
35317	879	50	_	_	NNP
35317	879	51	.	.	.
35317	880	1	But	but	CC
35317	880	2	as	as	IN
35317	880	3	we	-PRON-	PRP
35317	880	4	receded	recede	VBD
35317	880	5	from	from	IN
35317	880	6	the	the	DT
35317	880	7	shore	shore	NN
35317	880	8	,	,	,
35317	880	9	and	and	CC
35317	880	10	approached	approach	VBD
35317	880	11	areas	area	NNS
35317	880	12	which	which	WDT
35317	880	13	were	be	VBD
35317	880	14	once	once	RB
35317	880	15	deeply	deeply	RB
35317	880	16	submerged	submerge	VBN
35317	880	17	,	,	,
35317	880	18	we	-PRON-	PRP
35317	880	19	should	should	MD
35317	880	20	find	find	VB
35317	880	21	that	that	IN
35317	880	22	the	the	DT
35317	880	23	change	change	NN
35317	880	24	of	of	IN
35317	880	25	material	material	NN
35317	880	26	was	be	VBD
35317	880	27	generally	generally	RB
35317	880	28	from	from	IN
35317	880	29	coarse	coarse	JJ
35317	880	30	to	to	IN
35317	880	31	fine	fine	JJ
35317	880	32	.	.	.
35317	881	1	GEOLOGICAL	geological	NN
35317	881	2	ACTION	action	NN
35317	881	3	OF	of	IN
35317	881	4	PLANTS	plant	NNS
35317	881	5	AND	and	CC
35317	881	6	ANIMALS	animal	NNS
35317	881	7	.	.	.
35317	882	1	72	72	CD
35317	882	2	.	.	.
35317	883	1	_	_	NNP
35317	883	2	Plants._--The	Plants._--The	NNP
35317	883	3	disintegration	disintegration	NN
35317	883	4	of	of	IN
35317	883	5	rocks	rock	NNS
35317	883	6	is	be	VBZ
35317	883	7	often	often	RB
35317	883	8	aided	aid	VBN
35317	883	9	by	by	IN
35317	883	10	the	the	DT
35317	883	11	action	action	NN
35317	883	12	of	of	IN
35317	883	13	plants	plant	NNS
35317	883	14	,	,	,
35317	883	15	which	which	WDT
35317	883	16	force	force	VBP
35317	883	17	their	-PRON-	PRP$
35317	883	18	roots	root	NNS
35317	883	19	into	into	IN
35317	883	20	joints	joint	NNS
35317	883	21	and	and	CC
35317	883	22	crevices	crevice	NNS
35317	883	23	,	,	,
35317	883	24	and	and	CC
35317	883	25	thus	thus	RB
35317	883	26	loosen	loosen	VB
35317	883	27	blocks	block	NNS
35317	883	28	and	and	CC
35317	883	29	fragments	fragment	NNS
35317	883	30	.	.	.
35317	884	1	Carbonic	carbonic	JJ
35317	884	2	acid	acid	NN
35317	884	3	,	,	,
35317	884	4	derived	derive	VBN
35317	884	5	from	from	IN
35317	884	6	the	the	DT
35317	884	7	decay	decay	NN
35317	884	8	of	of	IN
35317	884	9	plants	plant	NNS
35317	884	10	,	,	,
35317	884	11	being	be	VBG
35317	884	12	absorbed	absorb	VBN
35317	884	13	by	by	IN
35317	884	14	rain	rain	NN
35317	884	15	-	-	HYPH
35317	884	16	water	water	NN
35317	884	17	,	,	,
35317	884	18	acts	act	VBZ
35317	884	19	chemically	chemically	RB
35317	884	20	upon	upon	IN
35317	884	21	many	many	JJ
35317	884	22	rocks	rock	NNS
35317	884	23	,	,	,
35317	884	24	as	as	IN
35317	884	25	in	in	IN
35317	884	26	the	the	DT
35317	884	27	case	case	NN
35317	884	28	of	of	IN
35317	884	29	limestone	limestone	NN
35317	884	30	(	(	-LRB-
35317	884	31	see	see	VB
35317	884	32	59	59	CD
35317	884	33	,	,	,
35317	884	34	60	60	CD
35317	884	35	,	,	,
35317	884	36	61	61	CD
35317	884	37	)	)	-RRB-
35317	884	38	.	.	.
35317	885	1	In	in	IN
35317	885	2	temperate	temperate	NN
35317	885	3	regions	region	NNS
35317	885	4	,	,	,
35317	885	5	vegetation	vegetation	NN
35317	885	6	frequently	frequently	RB
35317	885	7	accumulates	accumulate	VBZ
35317	885	8	,	,	,
35317	885	9	under	under	IN
35317	885	10	certain	certain	JJ
35317	885	11	conditions	condition	NNS
35317	885	12	,	,	,
35317	885	13	to	to	TO
35317	885	14	form	form	VB
35317	885	15	very	very	RB
35317	885	16	considerable	considerable	JJ
35317	885	17	masses	masse	NNS
35317	885	18	.	.	.
35317	886	1	Of	of	IN
35317	886	2	such	such	PDT
35317	886	3	a	a	DT
35317	886	4	nature	nature	NN
35317	886	5	is	be	VBZ
35317	886	6	_	_	NNP
35317	886	7	peat	peat	NN
35317	886	8	_	_	NNP
35317	886	9	,	,	,
35317	886	10	which	which	WDT
35317	886	11	,	,	,
35317	886	12	as	as	IN
35317	886	13	is	be	VBZ
35317	886	14	well	well	RB
35317	886	15	known	know	VBN
35317	886	16	,	,	,
35317	886	17	covers	cover	VBZ
35317	886	18	many	many	JJ
35317	886	19	thousands	thousand	NNS
35317	886	20	of	of	IN
35317	886	21	acres	acre	NNS
35317	886	22	in	in	IN
35317	886	23	the	the	DT
35317	886	24	British	british	JJ
35317	886	25	Islands	Islands	NNPS
35317	886	26	.	.	.
35317	887	1	This	this	DT
35317	887	2	substance	substance	NN
35317	887	3	is	be	VBZ
35317	887	4	composed	compose	VBN
35317	887	5	fundamentally	fundamentally	RB
35317	887	6	of	of	IN
35317	887	7	the	the	DT
35317	887	8	bog	bog	NNP
35317	887	9	-	-	HYPH
35317	887	10	moss	moss	NNP
35317	887	11	(	(	-LRB-
35317	887	12	_	_	NNP
35317	887	13	Sphagnum	Sphagnum	NNP
35317	887	14	palustre	palustre	NN
35317	887	15	_	_	NNP
35317	887	16	)	)	-RRB-
35317	887	17	,	,	,
35317	887	18	with	with	IN
35317	887	19	which	which	WDT
35317	887	20	,	,	,
35317	887	21	however	however	RB
35317	887	22	,	,	,
35317	887	23	are	be	VBP
35317	887	24	usually	usually	RB
35317	887	25	associated	associate	VBN
35317	887	26	many	many	JJ
35317	887	27	other	other	JJ
35317	887	28	marsh	marsh	JJ
35317	887	29	-	-	HYPH
35317	887	30	loving	love	VBG
35317	887	31	plants	plant	NNS
35317	887	32	.	.	.
35317	888	1	The	the	DT
35317	888	2	lower	low	JJR
35317	888	3	parts	part	NNS
35317	888	4	of	of	IN
35317	888	5	bog	bog	NNP
35317	888	6	-	-	HYPH
35317	888	7	moss	moss	NNP
35317	888	8	die	die	NN
35317	888	9	and	and	CC
35317	888	10	decay	decay	VB
35317	888	11	while	while	IN
35317	888	12	its	-PRON-	PRP$
35317	888	13	upper	upper	JJ
35317	888	14	portions	portion	NNS
35317	888	15	continue	continue	VBP
35317	888	16	to	to	TO
35317	888	17	flourish	flourish	VB
35317	888	18	,	,	,
35317	888	19	and	and	CC
35317	888	20	thus	thus	RB
35317	888	21	,	,	,
35317	888	22	in	in	IN
35317	888	23	process	process	NN
35317	888	24	of	of	IN
35317	888	25	time	time	NN
35317	888	26	,	,	,
35317	888	27	a	a	DT
35317	888	28	thickness	thickness	NN
35317	888	29	of	of	IN
35317	888	30	peat	peat	NN
35317	888	31	is	be	VBZ
35317	888	32	accumulated	accumulate	VBN
35317	888	33	to	to	IN
35317	888	34	the	the	DT
35317	888	35	extent	extent	NN
35317	888	36	of	of	IN
35317	888	37	six	six	CD
35317	888	38	,	,	,
35317	888	39	twelve	twelve	CD
35317	888	40	,	,	,
35317	888	41	twenty	twenty	CD
35317	888	42	-	-	HYPH
35317	888	43	four	four	CD
35317	888	44	,	,	,
35317	888	45	or	or	CC
35317	888	46	even	even	RB
35317	888	47	forty	forty	CD
35317	888	48	feet	foot	NNS
35317	888	49	.	.	.
35317	889	1	Many	many	JJ
35317	889	2	of	of	IN
35317	889	3	the	the	DT
35317	889	4	hill	hill	NN
35317	889	5	-	-	HYPH
35317	889	6	tops	top	NNS
35317	889	7	and	and	CC
35317	889	8	hill	hill	NN
35317	889	9	-	-	HYPH
35317	889	10	slopes	slope	NNS
35317	889	11	in	in	IN
35317	889	12	Scotland	Scotland	NNP
35317	889	13	and	and	CC
35317	889	14	Ireland	Ireland	NNP
35317	889	15	are	be	VBP
35317	889	16	covered	cover	VBN
35317	889	17	with	with	IN
35317	889	18	a	a	DT
35317	889	19	few	few	JJ
35317	889	20	feet	foot	NNS
35317	889	21	of	of	IN
35317	889	22	peat	peat	NN
35317	889	23	,	,	,
35317	889	24	but	but	CC
35317	889	25	it	-PRON-	PRP
35317	889	26	is	be	VBZ
35317	889	27	only	only	RB
35317	889	28	in	in	IN
35317	889	29	valleys	valley	NNS
35317	889	30	and	and	CC
35317	889	31	hollows	hollow	NNS
35317	889	32	where	where	WRB
35317	889	33	the	the	DT
35317	889	34	peat	peat	NN
35317	889	35	-	-	HYPH
35317	889	36	bogs	bog	NNS
35317	889	37	attain	attain	VBP
35317	889	38	their	-PRON-	PRP$
35317	889	39	greatest	great	JJS
35317	889	40	depth	depth	NN
35317	889	41	.	.	.
35317	890	1	In	in	IN
35317	890	2	not	not	RB
35317	890	3	a	a	DT
35317	890	4	few	few	JJ
35317	890	5	cases	case	NNS
35317	890	6	,	,	,
35317	890	7	the	the	DT
35317	890	8	bogs	bog	NNS
35317	890	9	seem	seem	VBP
35317	890	10	to	to	TO
35317	890	11	occupy	occupy	VB
35317	890	12	the	the	DT
35317	890	13	sites	site	NNS
35317	890	14	of	of	IN
35317	890	15	ancient	ancient	JJ
35317	890	16	lakes	lake	NNS
35317	890	17	,	,	,
35317	890	18	shell	shell	NNP
35317	890	19	-	-	HYPH
35317	890	20	marl	marl	NNP
35317	890	21	often	often	RB
35317	890	22	occurring	occur	VBG
35317	890	23	at	at	IN
35317	890	24	the	the	DT
35317	890	25	bottom	bottom	NN
35317	890	26	of	of	IN
35317	890	27	these	these	DT
35317	890	28	.	.	.
35317	891	1	The	the	DT
35317	891	2	trunks	trunk	NNS
35317	891	3	and	and	CC
35317	891	4	roots	root	NNS
35317	891	5	of	of	IN
35317	891	6	trees	tree	NNS
35317	891	7	are	be	VBP
35317	891	8	also	also	RB
35317	891	9	commonly	commonly	RB
35317	891	10	met	meet	VBN
35317	891	11	with	with	IN
35317	891	12	underneath	underneath	JJ
35317	891	13	peat	peat	NN
35317	891	14	,	,	,
35317	891	15	and	and	CC
35317	891	16	occasionally	occasionally	RB
35317	891	17	the	the	DT
35317	891	18	remains	remain	NNS
35317	891	19	of	of	IN
35317	891	20	land	land	NN
35317	891	21	animals	animal	NNS
35317	891	22	.	.	.
35317	892	1	Frequently	frequently	RB
35317	892	2	,	,	,
35317	892	3	indeed	indeed	RB
35317	892	4	,	,	,
35317	892	5	it	-PRON-	PRP
35317	892	6	would	would	MD
35317	892	7	seem	seem	VB
35317	892	8	as	as	IN
35317	892	9	if	if	IN
35317	892	10	the	the	DT
35317	892	11	overthrow	overthrow	NN
35317	892	12	of	of	IN
35317	892	13	the	the	DT
35317	892	14	trees	tree	NNS
35317	892	15	,	,	,
35317	892	16	by	by	IN
35317	892	17	obstructing	obstruct	VBG
35317	892	18	the	the	DT
35317	892	19	drainage	drainage	NN
35317	892	20	of	of	IN
35317	892	21	the	the	DT
35317	892	22	country	country	NN
35317	892	23	,	,	,
35317	892	24	had	have	VBD
35317	892	25	given	give	VBN
35317	892	26	rise	rise	NN
35317	892	27	to	to	IN
35317	892	28	a	a	DT
35317	892	29	marsh	marsh	NN
35317	892	30	,	,	,
35317	892	31	and	and	CC
35317	892	32	the	the	DT
35317	892	33	consequent	consequent	JJ
35317	892	34	formation	formation	NN
35317	892	35	of	of	IN
35317	892	36	peat	peat	NN
35317	892	37	.	.	.
35317	893	1	Some	some	DT
35317	893	2	of	of	IN
35317	893	3	the	the	DT
35317	893	4	most	most	RBS
35317	893	5	valuable	valuable	JJ
35317	893	6	peat	peat	NN
35317	893	7	closely	closely	RB
35317	893	8	resembles	resemble	VBZ
35317	893	9	lignite	lignite	JJ
35317	893	10	,	,	,
35317	893	11	and	and	CC
35317	893	12	makes	make	VBZ
35317	893	13	a	a	DT
35317	893	14	good	good	JJ
35317	893	15	fuel	fuel	NN
35317	893	16	.	.	.
35317	894	1	In	in	IN
35317	894	2	tropical	tropical	JJ
35317	894	3	countries	country	NNS
35317	894	4	,	,	,
35317	894	5	the	the	DT
35317	894	6	rapidity	rapidity	NN
35317	894	7	with	with	IN
35317	894	8	which	which	WDT
35317	894	9	vegetation	vegetation	NN
35317	894	10	decays	decay	NNS
35317	894	11	prevents	prevent	NNS
35317	894	12	,	,	,
35317	894	13	as	as	IN
35317	894	14	a	a	DT
35317	894	15	rule	rule	NN
35317	894	16	,	,	,
35317	894	17	any	any	DT
35317	894	18	great	great	JJ
35317	894	19	accumulation	accumulation	NN
35317	894	20	taking	take	VBG
35317	894	21	place	place	NN
35317	894	22	;	;	:
35317	894	23	but	but	CC
35317	894	24	the	the	DT
35317	894	25	mangrove	mangrove	NN
35317	894	26	swamps	swamp	NNS
35317	894	27	are	be	VBP
35317	894	28	exceptions	exception	NNS
35317	894	29	.	.	.
35317	895	1	73	73	CD
35317	895	2	.	.	.
35317	896	1	_	_	NNP
35317	896	2	Animals._--The	animals._--the	CD
35317	896	3	action	action	NN
35317	896	4	of	of	IN
35317	896	5	animal	animal	NN
35317	896	6	life	life	NN
35317	896	7	is	be	VBZ
35317	896	8	for	for	IN
35317	896	9	the	the	DT
35317	896	10	most	most	JJS
35317	896	11	part	part	NN
35317	896	12	conservative	conservative	JJ
35317	896	13	and	and	CC
35317	896	14	reconstructive	reconstructive	JJ
35317	896	15	.	.	.
35317	897	1	Considerable	considerable	JJ
35317	897	2	accumulations	accumulation	NNS
35317	897	3	of	of	IN
35317	897	4	shell	shell	NN
35317	897	5	-	-	HYPH
35317	897	6	marl	marl	NNP
35317	897	7	take	take	VBP
35317	897	8	place	place	NN
35317	897	9	in	in	IN
35317	897	10	fresh	fresh	JJ
35317	897	11	-	-	HYPH
35317	897	12	water	water	NN
35317	897	13	lakes	lake	NNS
35317	897	14	,	,	,
35317	897	15	and	and	CC
35317	897	16	the	the	DT
35317	897	17	flat	flat	JJ
35317	897	18	bottoms	bottom	NNS
35317	897	19	which	which	WDT
35317	897	20	mark	mark	VBP
35317	897	21	the	the	DT
35317	897	22	sites	site	NNS
35317	897	23	of	of	IN
35317	897	24	lakes	lake	NNS
35317	897	25	which	which	WDT
35317	897	26	have	have	VBP
35317	897	27	been	be	VBN
35317	897	28	drained	drain	VBN
35317	897	29	are	be	VBP
35317	897	30	frequently	frequently	RB
35317	897	31	dug	dig	VBN
35317	897	32	to	to	TO
35317	897	33	obtain	obtain	VB
35317	897	34	this	this	DT
35317	897	35	material	material	NN
35317	897	36	.	.	.
35317	898	1	But	but	CC
35317	898	2	by	by	IN
35317	898	3	far	far	RB
35317	898	4	the	the	DT
35317	898	5	most	most	RBS
35317	898	6	conspicuous	conspicuous	JJ
35317	898	7	formations	formation	NNS
35317	898	8	due	due	IN
35317	898	9	to	to	IN
35317	898	10	the	the	DT
35317	898	11	action	action	NN
35317	898	12	of	of	IN
35317	898	13	animal	animal	NN
35317	898	14	life	life	NN
35317	898	15	accumulate	accumulate	NN
35317	898	16	in	in	IN
35317	898	17	the	the	DT
35317	898	18	sea	sea	NN
35317	898	19	.	.	.
35317	899	1	Molluscs	Molluscs	NNP
35317	899	2	,	,	,
35317	899	3	crustaceans	crustacean	NNS
35317	899	4	,	,	,
35317	899	5	corals	coral	NNS
35317	899	6	,	,	,
35317	899	7	and	and	CC
35317	899	8	the	the	DT
35317	899	9	like	like	JJ
35317	899	10	,	,	,
35317	899	11	secrete	secrete	JJ
35317	899	12	from	from	IN
35317	899	13	the	the	DT
35317	899	14	ocean	ocean	NN
35317	899	15	the	the	DT
35317	899	16	carbonate	carbonate	NN
35317	899	17	of	of	IN
35317	899	18	lime	lime	NN
35317	899	19	of	of	IN
35317	899	20	which	which	WDT
35317	899	21	their	-PRON-	PRP$
35317	899	22	hard	hard	JJ
35317	899	23	shells	shell	NNS
35317	899	24	and	and	CC
35317	899	25	skeletons	skeleton	NNS
35317	899	26	are	be	VBP
35317	899	27	composed	compose	VBN
35317	899	28	,	,	,
35317	899	29	and	and	CC
35317	899	30	these	these	DT
35317	899	31	hard	hard	JJ
35317	899	32	parts	part	NNS
35317	899	33	go	go	VBP
35317	899	34	to	to	IN
35317	899	35	the	the	DT
35317	899	36	formation	formation	NN
35317	899	37	of	of	IN
35317	899	38	limestone	limestone	NN
35317	899	39	.	.	.
35317	900	1	The	the	DT
35317	900	2	most	most	RBS
35317	900	3	remarkable	remarkable	JJ
35317	900	4	masses	masse	NNS
35317	900	5	of	of	IN
35317	900	6	modern	modern	JJ
35317	900	7	limestone	limestone	NN
35317	900	8	occur	occur	VBP
35317	900	9	within	within	IN
35317	900	10	intertropical	intertropical	JJ
35317	900	11	regions	region	NNS
35317	900	12	.	.	.
35317	901	1	These	these	DT
35317	901	2	are	be	VBP
35317	901	3	the	the	DT
35317	901	4	coral	coral	JJ
35317	901	5	reefs	reef	NNS
35317	901	6	of	of	IN
35317	901	7	the	the	DT
35317	901	8	Pacific	Pacific	NNP
35317	901	9	and	and	CC
35317	901	10	Indian	Indian	NNP
35317	901	11	Oceans	Oceans	NNPS
35317	901	12	.	.	.
35317	902	1	[	[	-LRB-
35317	902	2	Illustration	illustration	NN
35317	902	3	:	:	:
35317	902	4	Fig	Fig	NNP
35317	902	5	.	.	.
35317	903	1	24.--Formation	24.--formation	CD
35317	903	2	of	of	IN
35317	903	3	Coral	Coral	NNP
35317	903	4	Reefs	Reefs	NNPS
35317	903	5	.	.	.
35317	903	6	]	]	-RRB-
35317	904	1	74	74	CD
35317	904	2	.	.	.
35317	905	1	_	_	NNP
35317	905	2	Coral	Coral	NNP
35317	905	3	_	_	NNP
35317	905	4	is	be	VBZ
35317	905	5	the	the	DT
35317	905	6	calcareous	calcareous	JJ
35317	905	7	skeleton	skeleton	NN
35317	905	8	of	of	IN
35317	905	9	certain	certain	JJ
35317	905	10	small	small	JJ
35317	905	11	soft	soft	JJ
35317	905	12	-	-	HYPH
35317	905	13	bodied	bodied	JJ
35317	905	14	gelatinous	gelatinous	JJ
35317	905	15	animals	animal	NNS
35317	905	16	called	call	VBD
35317	905	17	_	_	NNP
35317	905	18	actinozoa	actinozoa	IN
35317	905	19	_	_	NNP
35317	905	20	.	.	.
35317	906	1	These	these	DT
35317	906	2	zoophytes	zoophytes	NNPS
35317	906	3	flourish	flourish	VBP
35317	906	4	only	only	RB
35317	906	5	in	in	IN
35317	906	6	clear	clear	JJ
35317	906	7	water	water	NN
35317	906	8	,	,	,
35317	906	9	the	the	DT
35317	906	10	temperature	temperature	NN
35317	906	11	of	of	IN
35317	906	12	which	which	WDT
35317	906	13	is	be	VBZ
35317	906	14	not	not	RB
35317	906	15	below	below	IN
35317	906	16	66	66	CD
35317	906	17	°	°	,
35317	906	18	F.	F.	NNP
35317	906	19	,	,	,
35317	906	20	and	and	CC
35317	906	21	they	-PRON-	PRP
35317	906	22	can	can	MD
35317	906	23	not	not	RB
35317	906	24	live	live	VB
35317	906	25	at	at	IN
35317	906	26	greater	great	JJR
35317	906	27	depths	depth	NNS
35317	906	28	than	than	IN
35317	906	29	one	one	CD
35317	906	30	hundred	hundred	CD
35317	906	31	feet	foot	NNS
35317	906	32	.	.	.
35317	907	1	There	there	EX
35317	907	2	are	be	VBP
35317	907	3	three	three	CD
35317	907	4	kinds	kind	NNS
35317	907	5	of	of	IN
35317	907	6	coral	coral	JJ
35317	907	7	reef	reef	NN
35317	907	8	--	--	:
35317	907	9	namely	namely	RB
35317	907	10	,	,	,
35317	907	11	_	_	NNP
35317	907	12	fringing	fringing	NN
35317	907	13	_	_	NNP
35317	907	14	reefs	reef	NNS
35317	907	15	,	,	,
35317	907	16	_	_	NNP
35317	907	17	barrier	barrier	NN
35317	907	18	_	_	NNP
35317	907	19	reefs	reef	VBZ
35317	907	20	,	,	,
35317	907	21	and	and	CC
35317	907	22	_	_	NNP
35317	907	23	atolls	atoll	NNS
35317	907	24	_	_	NNP
35317	907	25	.	.	.
35317	908	1	Fringing	fringe	VBG
35317	908	2	reefs	reef	NNS
35317	908	3	occur	occur	VBP
35317	908	4	,	,	,
35317	908	5	as	as	IN
35317	908	6	a	a	DT
35317	908	7	rule	rule	NN
35317	908	8	,	,	,
35317	908	9	near	near	IN
35317	908	10	to	to	IN
35317	908	11	the	the	DT
35317	908	12	shore	shore	NN
35317	908	13	;	;	:
35317	908	14	but	but	CC
35317	908	15	if	if	IN
35317	908	16	this	this	DT
35317	908	17	latter	latter	JJ
35317	908	18	be	be	VBP
35317	908	19	gently	gently	RB
35317	908	20	sloping	slope	VBG
35317	908	21	,	,	,
35317	908	22	they	-PRON-	PRP
35317	908	23	may	may	MD
35317	908	24	extend	extend	VB
35317	908	25	for	for	IN
35317	908	26	one	one	CD
35317	908	27	or	or	CC
35317	908	28	even	even	RB
35317	908	29	two	two	CD
35317	908	30	miles	mile	NNS
35317	908	31	out	out	RB
35317	908	32	to	to	IN
35317	908	33	sea	sea	NN
35317	908	34	;	;	:
35317	908	35	as	as	RB
35317	908	36	far	far	RB
35317	908	37	,	,	,
35317	908	38	indeed	indeed	RB
35317	908	39	,	,	,
35317	908	40	as	as	IN
35317	908	41	the	the	DT
35317	908	42	depth	depth	NN
35317	908	43	of	of	IN
35317	908	44	water	water	NN
35317	908	45	is	be	VBZ
35317	908	46	not	not	RB
35317	908	47	too	too	RB
35317	908	48	great	great	JJ
35317	908	49	for	for	IN
35317	908	50	the	the	DT
35317	908	51	actinozoa	actinozoa	JJ
35317	908	52	.	.	.
35317	909	1	Barrier	barrier	NN
35317	909	2	reefs	reef	NNS
35317	909	3	are	be	VBP
35317	909	4	met	meet	VBN
35317	909	5	with	with	IN
35317	909	6	at	at	IN
35317	909	7	greater	great	JJR
35317	909	8	distances	distance	NNS
35317	909	9	from	from	IN
35317	909	10	the	the	DT
35317	909	11	land	land	NN
35317	909	12	,	,	,
35317	909	13	and	and	CC
35317	909	14	often	often	RB
35317	909	15	rise	rise	VBP
35317	909	16	from	from	IN
35317	909	17	profound	profound	JJ
35317	909	18	depths	depth	NNS
35317	909	19	.	.	.
35317	910	1	The	the	DT
35317	910	2	barrier	barrier	NN
35317	910	3	reef	reef	NN
35317	910	4	which	which	WDT
35317	910	5	extends	extend	VBZ
35317	910	6	along	along	IN
35317	910	7	the	the	DT
35317	910	8	north	north	NNP
35317	910	9	-	-	HYPH
35317	910	10	east	east	NN
35317	910	11	coast	coast	NN
35317	910	12	of	of	IN
35317	910	13	Australia	Australia	NNP
35317	910	14	,	,	,
35317	910	15	often	often	RB
35317	910	16	at	at	IN
35317	910	17	a	a	DT
35317	910	18	distance	distance	NN
35317	910	19	from	from	IN
35317	910	20	the	the	DT
35317	910	21	land	land	NN
35317	910	22	of	of	IN
35317	910	23	fifty	fifty	CD
35317	910	24	or	or	CC
35317	910	25	sixty	sixty	CD
35317	910	26	miles	mile	NNS
35317	910	27	,	,	,
35317	910	28	stretches	stretch	NNS
35317	910	29	,	,	,
35317	910	30	with	with	IN
35317	910	31	interruptions	interruption	NNS
35317	910	32	,	,	,
35317	910	33	for	for	IN
35317	910	34	about	about	RB
35317	910	35	1250	1250	CD
35317	910	36	miles	mile	NNS
35317	910	37	,	,	,
35317	910	38	with	with	IN
35317	910	39	a	a	DT
35317	910	40	breadth	breadth	NN
35317	910	41	varying	varying	NN
35317	910	42	from	from	IN
35317	910	43	ten	ten	CD
35317	910	44	to	to	IN
35317	910	45	ninety	ninety	CD
35317	910	46	miles	mile	NNS
35317	910	47	.	.	.
35317	911	1	In	in	IN
35317	911	2	some	some	DT
35317	911	3	places	place	NNS
35317	911	4	,	,	,
35317	911	5	the	the	DT
35317	911	6	depth	depth	NN
35317	911	7	of	of	IN
35317	911	8	the	the	DT
35317	911	9	sea	sea	NN
35317	911	10	immediately	immediately	RB
35317	911	11	outside	outside	IN
35317	911	12	of	of	IN
35317	911	13	this	this	DT
35317	911	14	reef	reef	NN
35317	911	15	exceeds	exceed	VBZ
35317	911	16	1800	1800	CD
35317	911	17	feet	foot	NNS
35317	911	18	.	.	.
35317	912	1	Sometimes	sometimes	RB
35317	912	2	barrier	barrier	NN
35317	912	3	reefs	reef	NNS
35317	912	4	completely	completely	RB
35317	912	5	encircle	encircle	VBP
35317	912	6	an	an	DT
35317	912	7	island	island	NN
35317	912	8	or	or	CC
35317	912	9	islands	island	NNS
35317	912	10	,	,	,
35317	912	11	which	which	WDT
35317	912	12	are	be	VBP
35317	912	13	usually	usually	RB
35317	912	14	mountainous	mountainous	JJ
35317	912	15	,	,	,
35317	912	16	as	as	IN
35317	912	17	in	in	IN
35317	912	18	the	the	DT
35317	912	19	case	case	NN
35317	912	20	of	of	IN
35317	912	21	Pouynipète	Pouynipète	NNP
35317	912	22	,	,	,
35317	912	23	an	an	DT
35317	912	24	island	island	NN
35317	912	25	in	in	IN
35317	912	26	the	the	DT
35317	912	27	Caroline	Caroline	NNP
35317	912	28	Archipelago	Archipelago	NNP
35317	912	29	,	,	,
35317	912	30	and	and	CC
35317	912	31	the	the	DT
35317	912	32	Gambier	Gambier	NNP
35317	912	33	Islands	Islands	NNPS
35317	912	34	in	in	IN
35317	912	35	the	the	DT
35317	912	36	Low	Low	NNP
35317	912	37	Archipelago	Archipelago	NNP
35317	912	38	.	.	.
35317	913	1	_	_	NNP
35317	913	2	Atolls	Atolls	NNP
35317	913	3	_	_	NNP
35317	913	4	are	be	VBP
35317	913	5	more	more	RBR
35317	913	6	or	or	CC
35317	913	7	less	less	RBR
35317	913	8	irregular	irregular	JJ
35317	913	9	ring	ring	NN
35317	913	10	-	-	HYPH
35317	913	11	shaped	shape	VBN
35317	913	12	reefs	reef	NNS
35317	913	13	inclosing	inclose	VBG
35317	913	14	a	a	DT
35317	913	15	lagoon	lagoon	NN
35317	913	16	of	of	IN
35317	913	17	quiet	quiet	JJ
35317	913	18	water	water	NN
35317	913	19	.	.	.
35317	914	1	They	-PRON-	PRP
35317	914	2	usually	usually	RB
35317	914	3	rise	rise	VBP
35317	914	4	from	from	IN
35317	914	5	profound	profound	JJ
35317	914	6	depths	depth	NNS
35317	914	7	;	;	:
35317	914	8	Keeling	Keeling	NNP
35317	914	9	Atoll	Atoll	NNP
35317	914	10	,	,	,
35317	914	11	in	in	IN
35317	914	12	the	the	DT
35317	914	13	Indian	Indian	NNP
35317	914	14	Ocean	Ocean	NNP
35317	914	15	,	,	,
35317	914	16	is	be	VBZ
35317	914	17	a	a	DT
35317	914	18	good	good	JJ
35317	914	19	example	example	NN
35317	914	20	.	.	.
35317	915	1	The	the	DT
35317	915	2	upper	upper	JJ
35317	915	3	surface	surface	NN
35317	915	4	of	of	IN
35317	915	5	atolls	atoll	NNS
35317	915	6	and	and	CC
35317	915	7	barrier	barrier	NN
35317	915	8	reefs	reef	NNS
35317	915	9	often	often	RB
35317	915	10	peers	peer	VBZ
35317	915	11	at	at	IN
35317	915	12	separate	separate	JJ
35317	915	13	points	point	NNS
35317	915	14	above	above	IN
35317	915	15	the	the	DT
35317	915	16	level	level	NN
35317	915	17	of	of	IN
35317	915	18	the	the	DT
35317	915	19	sea	sea	NN
35317	915	20	,	,	,
35317	915	21	so	so	IN
35317	915	22	as	as	IN
35317	915	23	to	to	TO
35317	915	24	form	form	VB
35317	915	25	low	low	RB
35317	915	26	-	-	HYPH
35317	915	27	lying	lie	VBG
35317	915	28	islets	islet	NNS
35317	915	29	.	.	.
35317	916	1	In	in	IN
35317	916	2	some	some	DT
35317	916	3	cases	case	NNS
35317	916	4	,	,	,
35317	916	5	the	the	DT
35317	916	6	land	land	NN
35317	916	7	thus	thus	RB
35317	916	8	formed	form	VBN
35317	916	9	is	be	VBZ
35317	916	10	almost	almost	RB
35317	916	11	co	co	JJ
35317	916	12	-	-	JJ
35317	916	13	extensive	extensive	JJ
35317	916	14	with	with	IN
35317	916	15	the	the	DT
35317	916	16	reef	reef	NN
35317	916	17	,	,	,
35317	916	18	and	and	CC
35317	916	19	being	be	VBG
35317	916	20	clothed	clothe	VBN
35317	916	21	with	with	IN
35317	916	22	palms	palm	NNS
35317	916	23	and	and	CC
35317	916	24	tropical	tropical	JJ
35317	916	25	verdure	verdure	NN
35317	916	26	,	,	,
35317	916	27	resembles	resemble	VBZ
35317	916	28	a	a	DT
35317	916	29	beautiful	beautiful	JJ
35317	916	30	chaplet	chaplet	NN
35317	916	31	floating	float	VBG
35317	916	32	,	,	,
35317	916	33	as	as	IN
35317	916	34	it	-PRON-	PRP
35317	916	35	were	be	VBD
35317	916	36	,	,	,
35317	916	37	in	in	IN
35317	916	38	mid	mid	NN
35317	916	39	-	-	NN
35317	916	40	ocean	ocean	NN
35317	916	41	.	.	.
35317	917	1	The	the	DT
35317	917	2	rock	rock	NN
35317	917	3	of	of	IN
35317	917	4	a	a	DT
35317	917	5	coral	coral	JJ
35317	917	6	reef	reef	NN
35317	917	7	is	be	VBZ
35317	917	8	a	a	DT
35317	917	9	solid	solid	JJ
35317	917	10	white	white	NNP
35317	917	11	limestone	limestone	NN
35317	917	12	,	,	,
35317	917	13	similar	similar	JJ
35317	917	14	in	in	IN
35317	917	15	composition	composition	NN
35317	917	16	to	to	IN
35317	917	17	that	that	DT
35317	917	18	of	of	IN
35317	917	19	the	the	DT
35317	917	20	limestones	limestone	NNS
35317	917	21	occurring	occur	VBG
35317	917	22	in	in	IN
35317	917	23	this	this	DT
35317	917	24	country	country	NN
35317	917	25	.	.	.
35317	918	1	In	in	IN
35317	918	2	some	some	DT
35317	918	3	places	place	NNS
35317	918	4	,	,	,
35317	918	5	it	-PRON-	PRP
35317	918	6	is	be	VBZ
35317	918	7	quite	quite	RB
35317	918	8	compact	compact	JJ
35317	918	9	,	,	,
35317	918	10	shewing	shew	VBG
35317	918	11	few	few	JJ
35317	918	12	or	or	CC
35317	918	13	no	no	DT
35317	918	14	inclosed	inclose	VBN
35317	918	15	shells	shell	NNS
35317	918	16	or	or	CC
35317	918	17	other	other	JJ
35317	918	18	animal	animal	NN
35317	918	19	remains	remain	VBZ
35317	918	20	;	;	:
35317	918	21	in	in	IN
35317	918	22	other	other	JJ
35317	918	23	places	place	NNS
35317	918	24	,	,	,
35317	918	25	it	-PRON-	PRP
35317	918	26	is	be	VBZ
35317	918	27	made	make	VBN
35317	918	28	up	up	RP
35317	918	29	of	of	IN
35317	918	30	broken	broken	JJ
35317	918	31	and	and	CC
35317	918	32	comminuted	comminuted	JJ
35317	918	33	corals	coral	NNS
35317	918	34	cemented	cement	VBD
35317	918	35	together	together	RB
35317	918	36	,	,	,
35317	918	37	or	or	CC
35317	918	38	of	of	IN
35317	918	39	masses	masse	NNS
35317	918	40	of	of	IN
35317	918	41	coral	coral	JJ
35317	918	42	standing	standing	NN
35317	918	43	as	as	IN
35317	918	44	they	-PRON-	PRP
35317	918	45	slowly	slowly	RB
35317	918	46	grew	grow	VBD
35317	918	47	,	,	,
35317	918	48	with	with	IN
35317	918	49	the	the	DT
35317	918	50	spaces	space	NNS
35317	918	51	between	between	IN
35317	918	52	the	the	DT
35317	918	53	separate	separate	JJ
35317	918	54	clumps	clump	NNS
35317	918	55	filled	fill	VBN
35317	918	56	up	up	RP
35317	918	57	with	with	IN
35317	918	58	coral	coral	JJ
35317	918	59	sand	sand	NN
35317	918	60	and	and	CC
35317	918	61	triturated	triturate	VBD
35317	918	62	fragments	fragment	NNS
35317	918	63	and	and	CC
35317	918	64	grit	grit	NN
35317	918	65	of	of	IN
35317	918	66	coral	coral	NN
35317	918	67	and	and	CC
35317	918	68	shell	shell	NN
35317	918	69	.	.	.
35317	919	1	The	the	DT
35317	919	2	thickness	thickness	NN
35317	919	3	of	of	IN
35317	919	4	the	the	DT
35317	919	5	reefs	reef	NNS
35317	919	6	is	be	VBZ
35317	919	7	often	often	RB
35317	919	8	very	very	RB
35317	919	9	great	great	JJ
35317	919	10	,	,	,
35317	919	11	reaching	reach	VBG
35317	919	12	in	in	IN
35317	919	13	many	many	JJ
35317	919	14	cases	case	NNS
35317	919	15	to	to	IN
35317	919	16	thousands	thousand	NNS
35317	919	17	of	of	IN
35317	919	18	feet	foot	NNS
35317	919	19	.	.	.
35317	920	1	At	at	IN
35317	920	2	the	the	DT
35317	920	3	Fijis	Fijis	NNP
35317	920	4	,	,	,
35317	920	5	the	the	DT
35317	920	6	reef	reef	NN
35317	920	7	can	can	MD
35317	920	8	hardly	hardly	RB
35317	920	9	be	be	VB
35317	920	10	less	less	JJR
35317	920	11	than	than	IN
35317	920	12	2000	2000	CD
35317	920	13	or	or	CC
35317	920	14	3000	3000	CD
35317	920	15	feet	foot	NNS
35317	920	16	thick	thick	JJ
35317	920	17	.	.	.
35317	921	1	Below	below	IN
35317	921	2	a	a	DT
35317	921	3	depth	depth	NN
35317	921	4	of	of	IN
35317	921	5	one	one	CD
35317	921	6	hundred	hundred	CD
35317	921	7	feet	foot	NNS
35317	921	8	,	,	,
35317	921	9	all	all	PDT
35317	921	10	the	the	DT
35317	921	11	coral	coral	JJ
35317	921	12	rock	rock	NN
35317	921	13	is	be	VBZ
35317	921	14	dead	dead	JJ
35317	921	15	,	,	,
35317	921	16	and	and	CC
35317	921	17	since	since	IN
35317	921	18	the	the	DT
35317	921	19	coral	coral	NN
35317	921	20	zoophytes	zoophytes	NNPS
35317	921	21	do	do	VBP
35317	921	22	not	not	RB
35317	921	23	live	live	VB
35317	921	24	at	at	IN
35317	921	25	greater	great	JJR
35317	921	26	depths	depth	NNS
35317	921	27	than	than	IN
35317	921	28	this	this	DT
35317	921	29	,	,	,
35317	921	30	it	-PRON-	PRP
35317	921	31	follows	follow	VBZ
35317	921	32	that	that	IN
35317	921	33	the	the	DT
35317	921	34	bed	bed	NN
35317	921	35	of	of	IN
35317	921	36	the	the	DT
35317	921	37	sea	sea	NN
35317	921	38	in	in	IN
35317	921	39	which	which	WDT
35317	921	40	coral	coral	JJ
35317	921	41	reefs	reef	NNS
35317	921	42	occur	occur	VBP
35317	921	43	must	must	MD
35317	921	44	have	have	VB
35317	921	45	slowly	slowly	RB
35317	921	46	subsided	subside	VBN
35317	921	47	during	during	IN
35317	921	48	a	a	DT
35317	921	49	long	long	JJ
35317	921	50	course	course	NN
35317	921	51	of	of	IN
35317	921	52	ages	age	NNS
35317	921	53	.	.	.
35317	922	1	Mr	Mr	NNP
35317	922	2	Darwin	Darwin	NNP
35317	922	3	was	be	VBD
35317	922	4	the	the	DT
35317	922	5	first	first	JJ
35317	922	6	to	to	TO
35317	922	7	give	give	VB
35317	922	8	a	a	DT
35317	922	9	reasonable	reasonable	JJ
35317	922	10	explanation	explanation	NN
35317	922	11	of	of	IN
35317	922	12	the	the	DT
35317	922	13	origin	origin	NN
35317	922	14	of	of	IN
35317	922	15	coral	coral	JJ
35317	922	16	reefs	reef	NNS
35317	922	17	.	.	.
35317	923	1	Briefly	briefly	RB
35317	923	2	stated	state	VBD
35317	923	3	,	,	,
35317	923	4	his	-PRON-	PRP$
35317	923	5	explanation	explanation	NN
35317	923	6	is	be	VBZ
35317	923	7	as	as	IN
35317	923	8	follows	follow	VBZ
35317	923	9	:	:	:
35317	923	10	The	the	DT
35317	923	11	corals	coral	NNS
35317	923	12	began	begin	VBD
35317	923	13	to	to	TO
35317	923	14	grow	grow	VB
35317	923	15	first	first	RB
35317	923	16	in	in	IN
35317	923	17	water	water	NN
35317	923	18	not	not	RB
35317	923	19	exceeding	exceed	VBG
35317	923	20	one	one	CD
35317	923	21	hundred	hundred	CD
35317	923	22	feet	foot	NNS
35317	923	23	in	in	IN
35317	923	24	depth	depth	NN
35317	923	25	,	,	,
35317	923	26	and	and	CC
35317	923	27	built	build	VBD
35317	923	28	up	up	RP
35317	923	29	to	to	IN
35317	923	30	the	the	DT
35317	923	31	surface	surface	NN
35317	923	32	of	of	IN
35317	923	33	the	the	DT
35317	923	34	sea	sea	NN
35317	923	35	,	,	,
35317	923	36	thus	thus	RB
35317	923	37	forming	form	VBG
35317	923	38	a	a	DT
35317	923	39	fringing	fringe	VBG
35317	923	40	reef	reef	NN
35317	923	41	at	at	IN
35317	923	42	no	no	DT
35317	923	43	great	great	JJ
35317	923	44	distance	distance	NN
35317	923	45	from	from	IN
35317	923	46	the	the	DT
35317	923	47	land	land	NN
35317	923	48	.	.	.
35317	924	1	This	this	DT
35317	924	2	initial	initial	JJ
35317	924	3	step	step	NN
35317	924	4	is	be	VBZ
35317	924	5	shewn	shew	VBN
35317	924	6	at	at	IN
35317	924	7	A	a	NN
35317	924	8	,	,	,
35317	924	9	B	b	NN
35317	924	10	,	,	,
35317	924	11	in	in	IN
35317	924	12	the	the	DT
35317	924	13	accompanying	accompanying	JJ
35317	924	14	section	section	NN
35317	924	15	across	across	IN
35317	924	16	a	a	DT
35317	924	17	coral	coral	JJ
35317	924	18	island	island	NN
35317	924	19	.	.	.
35317	925	1	A	a	DT
35317	925	2	,	,	,
35317	925	3	A	a	NN
35317	925	4	,	,	,
35317	925	5	are	be	VBP
35317	925	6	the	the	DT
35317	925	7	outer	outer	JJ
35317	925	8	edges	edge	NNS
35317	925	9	of	of	IN
35317	925	10	the	the	DT
35317	925	11	fringing	fringing	NN
35317	925	12	reef	reef	NN
35317	925	13	;	;	:
35317	925	14	B	b	NN
35317	925	15	,	,	,
35317	925	16	B	b	NN
35317	925	17	,	,	,
35317	925	18	the	the	DT
35317	925	19	shores	shore	NNS
35317	925	20	of	of	IN
35317	925	21	the	the	DT
35317	925	22	island	island	NN
35317	925	23	;	;	:
35317	925	24	and	and	CC
35317	925	25	S1	S1	VBZ
35317	925	26	the	the	DT
35317	925	27	level	level	NN
35317	925	28	of	of	IN
35317	925	29	the	the	DT
35317	925	30	sea	sea	NN
35317	925	31	.	.	.
35317	926	1	Subsidence	subsidence	NN
35317	926	2	ensuing	ensue	VBG
35317	926	3	,	,	,
35317	926	4	the	the	DT
35317	926	5	island	island	NN
35317	926	6	and	and	CC
35317	926	7	the	the	DT
35317	926	8	sea	sea	NN
35317	926	9	-	-	HYPH
35317	926	10	bottom	bottom	NN
35317	926	11	sink	sink	NN
35317	926	12	slowly	slowly	RB
35317	926	13	down	down	RP
35317	926	14	,	,	,
35317	926	15	while	while	IN
35317	926	16	the	the	DT
35317	926	17	coral	coral	JJ
35317	926	18	animals	animal	NNS
35317	926	19	continue	continue	VBP
35317	926	20	to	to	TO
35317	926	21	grow	grow	VB
35317	926	22	to	to	IN
35317	926	23	the	the	DT
35317	926	24	surface	surface	NN
35317	926	25	--	--	:
35317	926	26	the	the	DT
35317	926	27	building	building	NN
35317	926	28	of	of	IN
35317	926	29	the	the	DT
35317	926	30	reef	reef	NN
35317	926	31	keeping	keep	VBG
35317	926	32	pace	pace	NN
35317	926	33	with	with	IN
35317	926	34	the	the	DT
35317	926	35	subsidence	subsidence	NN
35317	926	36	.	.	.
35317	927	1	By	by	IN
35317	927	2	and	and	CC
35317	927	3	by	by	IN
35317	927	4	the	the	DT
35317	927	5	island	island	NN
35317	927	6	sinks	sink	VBZ
35317	927	7	to	to	IN
35317	927	8	the	the	DT
35317	927	9	level	level	NN
35317	927	10	S2	s2	NN
35317	927	11	,	,	,
35317	927	12	when	when	WRB
35317	927	13	B	b	NN
35317	927	14	´	´	CD
35317	927	15	,	,	,
35317	927	16	B	b	NN
35317	927	17	´	´	CD
35317	927	18	,	,	,
35317	927	19	represent	represent	VB
35317	927	20	the	the	DT
35317	927	21	shores	shore	NNS
35317	927	22	of	of	IN
35317	927	23	the	the	DT
35317	927	24	now	now	RB
35317	927	25	diminished	diminish	VBN
35317	927	26	island	island	NN
35317	927	27	,	,	,
35317	927	28	and	and	CC
35317	927	29	A	a	DT
35317	927	30	´	´	CD
35317	927	31	,	,	,
35317	927	32	A	A	NNP
35317	927	33	´	´	CD
35317	927	34	,	,	,
35317	927	35	the	the	DT
35317	927	36	outer	outer	JJ
35317	927	37	edges	edge	NNS
35317	927	38	of	of	IN
35317	927	39	the	the	DT
35317	927	40	reef	reef	NN
35317	927	41	,	,	,
35317	927	42	which	which	WDT
35317	927	43	has	have	VBZ
35317	927	44	become	become	VBN
35317	927	45	a	a	DT
35317	927	46	barrier	barrier	NN
35317	927	47	reef	reef	NN
35317	927	48	;	;	:
35317	927	49	C	C	NNP
35317	927	50	,	,	,
35317	927	51	C	C	NNP
35317	927	52	,	,	,
35317	927	53	being	be	VBG
35317	927	54	the	the	DT
35317	927	55	lagoon	lagoon	NN
35317	927	56	between	between	IN
35317	927	57	the	the	DT
35317	927	58	reef	reef	NN
35317	927	59	and	and	CC
35317	927	60	the	the	DT
35317	927	61	central	central	JJ
35317	927	62	island	island	NN
35317	927	63	.	.	.
35317	928	1	We	-PRON-	PRP
35317	928	2	have	have	VBP
35317	928	3	now	now	RB
35317	928	4	only	only	RB
35317	928	5	to	to	TO
35317	928	6	suppose	suppose	VB
35317	928	7	a	a	DT
35317	928	8	continuance	continuance	NN
35317	928	9	of	of	IN
35317	928	10	the	the	DT
35317	928	11	submergence	submergence	NN
35317	928	12	to	to	IN
35317	928	13	the	the	DT
35317	928	14	level	level	NN
35317	928	15	S3	S3	NNP
35317	928	16	,	,	,
35317	928	17	when	when	WRB
35317	928	18	the	the	DT
35317	928	19	island	island	NN
35317	928	20	disappears	disappear	VBZ
35317	928	21	,	,	,
35317	928	22	its	-PRON-	PRP$
35317	928	23	site	site	NN
35317	928	24	being	be	VBG
35317	928	25	occupied	occupy	VBN
35317	928	26	by	by	IN
35317	928	27	a	a	DT
35317	928	28	lagoon	lagoon	NN
35317	928	29	,	,	,
35317	928	30	C´--the	c´--the	DT
35317	928	31	reef	reef	NN
35317	928	32	,	,	,
35317	928	33	which	which	WDT
35317	928	34	has	have	VBZ
35317	928	35	at	at	IN
35317	928	36	the	the	DT
35317	928	37	same	same	JJ
35317	928	38	time	time	NN
35317	928	39	become	become	VBP
35317	928	40	an	an	DT
35317	928	41	atoll	atoll	NN
35317	928	42	,	,	,
35317	928	43	being	be	VBG
35317	928	44	shewn	shew	VBN
35317	928	45	at	at	IN
35317	928	46	A	a	DT
35317	928	47	´	´	NNP
35317	928	48	´	´	CD
35317	928	49	,	,	,
35317	928	50	A	A	NNP
35317	928	51	´	´	CD
35317	928	52	´	´	CD
35317	928	53	.	.	.
35317	929	1	75	75	CD
35317	929	2	.	.	.
35317	930	1	In	in	IN
35317	930	2	extra	extra	JJ
35317	930	3	-	-	HYPH
35317	930	4	tropical	tropical	JJ
35317	930	5	latitudes	latitude	NNS
35317	930	6	,	,	,
35317	930	7	great	great	JJ
35317	930	8	accumulations	accumulation	NNS
35317	930	9	of	of	IN
35317	930	10	carbonate	carbonate	NN
35317	930	11	of	of	IN
35317	930	12	lime	lime	NN
35317	930	13	are	be	VBP
35317	930	14	also	also	RB
35317	930	15	taking	take	VBG
35317	930	16	place	place	NN
35317	930	17	.	.	.
35317	931	1	The	the	DT
35317	931	2	bottom	bottom	NN
35317	931	3	of	of	IN
35317	931	4	the	the	DT
35317	931	5	Atlantic	Atlantic	NNP
35317	931	6	has	have	VBZ
35317	931	7	been	be	VBN
35317	931	8	found	find	VBN
35317	931	9	to	to	TO
35317	931	10	be	be	VB
35317	931	11	covered	cover	VBN
35317	931	12	,	,	,
35317	931	13	over	over	IN
35317	931	14	vast	vast	JJ
35317	931	15	areas	area	NNS
35317	931	16	,	,	,
35317	931	17	by	by	IN
35317	931	18	a	a	DT
35317	931	19	fine	fine	JJ
35317	931	20	calcareous	calcareous	JJ
35317	931	21	sticky	sticky	JJ
35317	931	22	deposit	deposit	NN
35317	931	23	called	call	VBN
35317	931	24	_	_	NNP
35317	931	25	ooze	ooze	NN
35317	931	26	_	_	NNP
35317	931	27	,	,	,
35317	931	28	which	which	WDT
35317	931	29	would	would	MD
35317	931	30	appear	appear	VB
35317	931	31	to	to	TO
35317	931	32	consist	consist	VB
35317	931	33	for	for	IN
35317	931	34	the	the	DT
35317	931	35	most	most	JJS
35317	931	36	part	part	NN
35317	931	37	of	of	IN
35317	931	38	the	the	DT
35317	931	39	skeletons	skeleton	NNS
35317	931	40	of	of	IN
35317	931	41	minute	minute	NN
35317	931	42	animal	animal	NN
35317	931	43	organisms	organism	NNS
35317	931	44	,	,	,
35317	931	45	called	call	VBN
35317	931	46	Foraminifera	Foraminifera	NNP
35317	931	47	.	.	.
35317	932	1	This	this	DT
35317	932	2	accumulation	accumulation	NN
35317	932	3	,	,	,
35317	932	4	when	when	WRB
35317	932	5	dried	dry	VBN
35317	932	6	,	,	,
35317	932	7	closely	closely	RB
35317	932	8	resembled	resemble	VBN
35317	932	9	chalk	chalk	NN
35317	932	10	,	,	,
35317	932	11	and	and	CC
35317	932	12	there	there	EX
35317	932	13	can	can	MD
35317	932	14	be	be	VB
35317	932	15	no	no	DT
35317	932	16	doubt	doubt	NN
35317	932	17	that	that	IN
35317	932	18	in	in	IN
35317	932	19	the	the	DT
35317	932	20	deep	deep	JJ
35317	932	21	recesses	recess	NNS
35317	932	22	of	of	IN
35317	932	23	the	the	DT
35317	932	24	Atlantic	Atlantic	NNP
35317	932	25	we	-PRON-	PRP
35317	932	26	have	have	VBP
35317	932	27	thus	thus	RB
35317	932	28	a	a	DT
35317	932	29	gradually	gradually	RB
35317	932	30	increasing	increase	VBG
35317	932	31	deposit	deposit	NN
35317	932	32	of	of	IN
35317	932	33	carbonate	carbonate	NN
35317	932	34	of	of	IN
35317	932	35	lime	lime	NN
35317	932	36	,	,	,
35317	932	37	which	which	WDT
35317	932	38	rivals	rival	VBZ
35317	932	39	,	,	,
35317	932	40	if	if	IN
35317	932	41	it	-PRON-	PRP
35317	932	42	does	do	VBZ
35317	932	43	not	not	RB
35317	932	44	exceed	exceed	VB
35317	932	45	,	,	,
35317	932	46	in	in	IN
35317	932	47	extent	extent	NN
35317	932	48	the	the	DT
35317	932	49	most	most	RBS
35317	932	50	widely	widely	RB
35317	932	51	spread	spread	VBD
35317	932	52	calcareous	calcareous	JJ
35317	932	53	rocks	rock	NNS
35317	932	54	with	with	IN
35317	932	55	which	which	WDT
35317	932	56	we	-PRON-	PRP
35317	932	57	are	be	VBP
35317	932	58	acquainted	acquaint	VBN
35317	932	59	.	.	.
35317	933	1	A	a	DT
35317	933	2	small	small	JJ
35317	933	3	percentage	percentage	NN
35317	933	4	of	of	IN
35317	933	5	siliceous	siliceous	JJ
35317	933	6	materials	material	NNS
35317	933	7	occurs	occur	VBZ
35317	933	8	in	in	IN
35317	933	9	the	the	DT
35317	933	10	ooze	ooze	NN
35317	933	11	,	,	,
35317	933	12	made	make	VBN
35317	933	13	up	up	RP
35317	933	14	partly	partly	RB
35317	933	15	of	of	IN
35317	933	16	granules	granule	NNS
35317	933	17	of	of	IN
35317	933	18	quartz	quartz	NN
35317	933	19	,	,	,
35317	933	20	and	and	CC
35317	933	21	partly	partly	RB
35317	933	22	of	of	IN
35317	933	23	the	the	DT
35317	933	24	skeletons	skeleton	NNS
35317	933	25	and	and	CC
35317	933	26	coverings	covering	NNS
35317	933	27	of	of	IN
35317	933	28	minute	minute	NN
35317	933	29	animal	animal	NN
35317	933	30	and	and	CC
35317	933	31	vegetable	vegetable	JJ
35317	933	32	organisms	organism	NNS
35317	933	33	.	.	.
35317	934	1	When	when	WRB
35317	934	2	in	in	IN
35317	934	3	process	process	NN
35317	934	4	of	of	IN
35317	934	5	time	time	NN
35317	934	6	the	the	DT
35317	934	7	chemical	chemical	NN
35317	934	8	forces	force	NNS
35317	934	9	begin	begin	VBP
35317	934	10	to	to	TO
35317	934	11	act	act	VB
35317	934	12	upon	upon	IN
35317	934	13	the	the	DT
35317	934	14	siliceous	siliceous	JJ
35317	934	15	matter	matter	NN
35317	934	16	diffused	diffuse	VBD
35317	934	17	through	through	IN
35317	934	18	the	the	DT
35317	934	19	Atlantic	Atlantic	NNP
35317	934	20	ooze	ooze	NN
35317	934	21	,	,	,
35317	934	22	_	_	NNP
35317	934	23	segregation	segregation	NN
35317	934	24	_	_	NNP
35317	934	25	,	,	,
35317	934	26	or	or	CC
35317	934	27	the	the	DT
35317	934	28	gathering	gathering	NN
35317	934	29	together	together	RB
35317	934	30	of	of	IN
35317	934	31	the	the	DT
35317	934	32	particles	particle	NNS
35317	934	33	,	,	,
35317	934	34	may	may	MD
35317	934	35	take	take	VB
35317	934	36	place	place	NN
35317	934	37	,	,	,
35317	934	38	and	and	CC
35317	934	39	nodules	nodule	NNS
35317	934	40	of	of	IN
35317	934	41	flint	flint	NN
35317	934	42	will	will	MD
35317	934	43	be	be	VB
35317	934	44	the	the	DT
35317	934	45	result	result	NN
35317	934	46	,	,	,
35317	934	47	similar	similar	JJ
35317	934	48	to	to	IN
35317	934	49	the	the	DT
35317	934	50	flint	flint	NN
35317	934	51	nodules	nodule	NNS
35317	934	52	which	which	WDT
35317	934	53	occur	occur	VBP
35317	934	54	in	in	IN
35317	934	55	chalk	chalk	NN
35317	934	56	,	,	,
35317	934	57	and	and	CC
35317	934	58	the	the	DT
35317	934	59	cherty	cherty	NN
35317	934	60	concretions	concretion	NNS
35317	934	61	in	in	IN
35317	934	62	limestones	limestone	NNS
35317	934	63	.	.	.
35317	935	1	Animalcules	animalcule	NNS
35317	935	2	with	with	IN
35317	935	3	siliceous	siliceous	JJ
35317	935	4	envelopes	envelope	NNS
35317	935	5	and	and	CC
35317	935	6	skeletons	skeleton	NNS
35317	935	7	are	be	VBP
35317	935	8	by	by	IN
35317	935	9	no	no	DT
35317	935	10	means	mean	NNS
35317	935	11	so	so	RB
35317	935	12	abundant	abundant	JJ
35317	935	13	as	as	IN
35317	935	14	those	those	DT
35317	935	15	that	that	WDT
35317	935	16	secrete	secrete	JJ
35317	935	17	carbonate	carbonate	NN
35317	935	18	of	of	IN
35317	935	19	lime	lime	NN
35317	935	20	,	,	,
35317	935	21	but	but	CC
35317	935	22	they	-PRON-	PRP
35317	935	23	are	be	VBP
35317	935	24	very	very	RB
35317	935	25	widely	widely	RB
35317	935	26	diffused	diffuse	VBN
35317	935	27	through	through	IN
35317	935	28	the	the	DT
35317	935	29	oceans	ocean	NNS
35317	935	30	,	,	,
35317	935	31	and	and	CC
35317	935	32	in	in	IN
35317	935	33	favourable	favourable	JJ
35317	935	34	places	place	NNS
35317	935	35	are	be	VBP
35317	935	36	so	so	RB
35317	935	37	abundant	abundant	JJ
35317	935	38	that	that	IN
35317	935	39	they	-PRON-	PRP
35317	935	40	may	may	MD
35317	935	41	well	well	RB
35317	935	42	give	give	VB
35317	935	43	rise	rise	NN
35317	935	44	eventually	eventually	RB
35317	935	45	to	to	IN
35317	935	46	extensive	extensive	JJ
35317	935	47	beds	bed	NNS
35317	935	48	of	of	IN
35317	935	49	flint	flint	NN
35317	935	50	.	.	.
35317	936	1	Ehrenberg	Ehrenberg	NNP
35317	936	2	calculated	calculate	VBD
35317	936	3	that	that	IN
35317	936	4	17,946	17,946	CD
35317	936	5	cubic	cubic	JJ
35317	936	6	feet	foot	NNS
35317	936	7	of	of	IN
35317	936	8	these	these	DT
35317	936	9	organisms	organism	NNS
35317	936	10	were	be	VBD
35317	936	11	formed	form	VBN
35317	936	12	annually	annually	RB
35317	936	13	in	in	IN
35317	936	14	the	the	DT
35317	936	15	muddy	muddy	JJ
35317	936	16	bottom	bottom	NN
35317	936	17	of	of	IN
35317	936	18	the	the	DT
35317	936	19	harbour	harbour	NN
35317	936	20	at	at	IN
35317	936	21	Wismar	Wismar	NNP
35317	936	22	,	,	,
35317	936	23	in	in	IN
35317	936	24	the	the	DT
35317	936	25	Baltic	Baltic	NNP
35317	936	26	.	.	.
35317	937	1	It	-PRON-	PRP
35317	937	2	would	would	MD
35317	937	3	appear	appear	VB
35317	937	4	from	from	IN
35317	937	5	recent	recent	JJ
35317	937	6	observations	observation	NNS
35317	937	7	(	(	-LRB-
35317	937	8	_	_	NNP
35317	937	9	Challenger	Challenger	NNP
35317	937	10	_	_	NNP
35317	937	11	expedition	expedition	NN
35317	937	12	)	)	-RRB-
35317	937	13	that	that	IN
35317	937	14	the	the	DT
35317	937	15	calcareous	calcareous	JJ
35317	937	16	ooze	ooze	NN
35317	937	17	at	at	IN
35317	937	18	the	the	DT
35317	937	19	bottom	bottom	NN
35317	937	20	of	of	IN
35317	937	21	the	the	DT
35317	937	22	Atlantic	Atlantic	NNP
35317	937	23	and	and	CC
35317	937	24	Southern	Southern	NNP
35317	937	25	Oceans	Oceans	NNPS
35317	937	26	,	,	,
35317	937	27	which	which	WDT
35317	937	28	occurs	occur	VBZ
35317	937	29	at	at	IN
35317	937	30	a	a	DT
35317	937	31	mean	mean	JJ
35317	937	32	depth	depth	NN
35317	937	33	of	of	IN
35317	937	34	2250	2250	CD
35317	937	35	fathoms	fathom	NNS
35317	937	36	,	,	,
35317	937	37	passes	pass	VBZ
35317	937	38	gradually	gradually	RB
35317	937	39	as	as	IN
35317	937	40	the	the	DT
35317	937	41	ocean	ocean	NN
35317	937	42	deepens	deepen	VBZ
35317	937	43	into	into	IN
35317	937	44	a	a	DT
35317	937	45	gray	gray	JJ
35317	937	46	ooze	ooze	NN
35317	937	47	,	,	,
35317	937	48	which	which	WDT
35317	937	49	is	be	VBZ
35317	937	50	less	less	RBR
35317	937	51	calcareous	calcareous	JJ
35317	937	52	,	,	,
35317	937	53	and	and	CC
35317	937	54	which	which	WDT
35317	937	55	occurs	occur	VBZ
35317	937	56	at	at	IN
35317	937	57	a	a	DT
35317	937	58	mean	mean	JJ
35317	937	59	depth	depth	NN
35317	937	60	of	of	IN
35317	937	61	2400	2400	CD
35317	937	62	fathoms	fathom	NNS
35317	937	63	.	.	.
35317	938	1	At	at	IN
35317	938	2	still	still	RB
35317	938	3	greater	great	JJR
35317	938	4	depths	depth	NNS
35317	938	5	this	this	DT
35317	938	6	gray	gray	JJ
35317	938	7	ooze	ooze	NN
35317	938	8	also	also	RB
35317	938	9	disappears	disappear	VBZ
35317	938	10	,	,	,
35317	938	11	and	and	CC
35317	938	12	is	be	VBZ
35317	938	13	replaced	replace	VBN
35317	938	14	by	by	IN
35317	938	15	red	red	JJ
35317	938	16	clay	clay	NN
35317	938	17	at	at	IN
35317	938	18	a	a	DT
35317	938	19	mean	mean	JJ
35317	938	20	depth	depth	NN
35317	938	21	of	of	IN
35317	938	22	2700	2700	CD
35317	938	23	fathoms	fathom	NNS
35317	938	24	.	.	.
35317	939	1	The	the	DT
35317	939	2	minute	minute	NN
35317	939	3	creatures	creature	NNS
35317	939	4	(	(	-LRB-
35317	939	5	foraminifera	foraminifera	NNP
35317	939	6	and	and	CC
35317	939	7	pelagic	pelagic	NNP
35317	939	8	mollusca	mollusca	NN
35317	939	9	chiefly	chiefly	RB
35317	939	10	)	)	-RRB-
35317	939	11	whose	whose	WP$
35317	939	12	shells	shell	NNS
35317	939	13	go	go	VBP
35317	939	14	to	to	TO
35317	939	15	form	form	VB
35317	939	16	the	the	DT
35317	939	17	calcareous	calcareous	JJ
35317	939	18	ooze	ooze	NN
35317	939	19	,	,	,
35317	939	20	live	live	VB
35317	939	21	for	for	IN
35317	939	22	the	the	DT
35317	939	23	most	most	JJS
35317	939	24	part	part	NN
35317	939	25	on	on	IN
35317	939	26	the	the	DT
35317	939	27	surface	surface	NN
35317	939	28	,	,	,
35317	939	29	and	and	CC
35317	939	30	swarm	swarm	VB
35317	939	31	all	all	RB
35317	939	32	over	over	IN
35317	939	33	the	the	DT
35317	939	34	areas	area	NNS
35317	939	35	in	in	IN
35317	939	36	which	which	WDT
35317	939	37	ooze	ooze	NN
35317	939	38	and	and	CC
35317	939	39	red	red	JJ
35317	939	40	clay	clay	NN
35317	939	41	occur	occur	VBP
35317	939	42	at	at	IN
35317	939	43	the	the	DT
35317	939	44	bottom	bottom	NN
35317	939	45	.	.	.
35317	940	1	Hence	hence	RB
35317	940	2	it	-PRON-	PRP
35317	940	3	seems	seem	VBZ
35317	940	4	probable	probable	JJ
35317	940	5	that	that	IN
35317	940	6	the	the	DT
35317	940	7	clay	clay	NN
35317	940	8	is	be	VBZ
35317	940	9	merely	merely	RB
35317	940	10	the	the	DT
35317	940	11	insoluble	insoluble	JJ
35317	940	12	residue	residue	NN
35317	940	13	or	or	CC
35317	940	14	_	_	NNP
35317	940	15	ash	ash	NN
35317	940	16	_	_	NNP
35317	940	17	,	,	,
35317	940	18	as	as	IN
35317	940	19	it	-PRON-	PRP
35317	940	20	were	be	VBD
35317	940	21	,	,	,
35317	940	22	of	of	IN
35317	940	23	the	the	DT
35317	940	24	organisms	organism	NNS
35317	940	25	--	--	:
35317	940	26	the	the	DT
35317	940	27	delicate	delicate	JJ
35317	940	28	shells	shell	NNS
35317	940	29	,	,	,
35317	940	30	as	as	IN
35317	940	31	they	-PRON-	PRP
35317	940	32	slowly	slowly	RB
35317	940	33	sink	sink	VBP
35317	940	34	to	to	IN
35317	940	35	the	the	DT
35317	940	36	more	more	RBR
35317	940	37	profound	profound	JJ
35317	940	38	depths	depth	NNS
35317	940	39	,	,	,
35317	940	40	being	be	VBG
35317	940	41	dissolved	dissolve	VBN
35317	940	42	by	by	IN
35317	940	43	the	the	DT
35317	940	44	free	free	NNP
35317	940	45	carbonic	carbonic	JJ
35317	940	46	acid	acid	NN
35317	940	47	,	,	,
35317	940	48	which	which	WDT
35317	940	49	,	,	,
35317	940	50	as	as	IN
35317	940	51	observations	observation	NNS
35317	940	52	would	would	MD
35317	940	53	seem	seem	VB
35317	940	54	to	to	IN
35317	940	55	shew	shew	VB
35317	940	56	,	,	,
35317	940	57	occurs	occur	VBZ
35317	940	58	rather	rather	RB
35317	940	59	in	in	IN
35317	940	60	excess	excess	NN
35317	940	61	at	at	IN
35317	940	62	great	great	JJ
35317	940	63	depths	depth	NNS
35317	940	64	.	.	.
35317	941	1	Thus	thus	RB
35317	941	2	we	-PRON-	PRP
35317	941	3	see	see	VBP
35317	941	4	how	how	WRB
35317	941	5	the	the	DT
35317	941	6	organic	organic	JJ
35317	941	7	forces	force	NNS
35317	941	8	may	may	MD
35317	941	9	give	give	VB
35317	941	10	rise	rise	NN
35317	941	11	to	to	IN
35317	941	12	extensive	extensive	JJ
35317	941	13	accumulations	accumulation	NNS
35317	941	14	of	of	IN
35317	941	15	inorganic	inorganic	JJ
35317	941	16	matter	matter	NN
35317	941	17	,	,	,
35317	941	18	closely	closely	RB
35317	941	19	resembling	resemble	VBG
35317	941	20	the	the	DT
35317	941	21	finest	fine	JJS
35317	941	22	silt	silt	NN
35317	941	23	or	or	CC
35317	941	24	mud	mud	NN
35317	941	25	which	which	WDT
35317	941	26	is	be	VBZ
35317	941	27	carried	carry	VBN
35317	941	28	down	down	RP
35317	941	29	to	to	IN
35317	941	30	the	the	DT
35317	941	31	sea	sea	NN
35317	941	32	by	by	IN
35317	941	33	rivers	river	NNS
35317	941	34	,	,	,
35317	941	35	and	and	CC
35317	941	36	distributed	distribute	VBN
35317	941	37	far	far	RB
35317	941	38	and	and	CC
35317	941	39	wide	wide	RB
35317	941	40	by	by	IN
35317	941	41	ocean	ocean	NN
35317	941	42	currents	current	NNS
35317	941	43	.	.	.
35317	942	1	SUBTERRANEAN	SUBTERRANEAN	NNP
35317	942	2	FORCES	FORCES	NNP
35317	942	3	.	.	.
35317	943	1	76	76	CD
35317	943	2	.	.	.
35317	944	1	There	there	EX
35317	944	2	have	have	VBP
35317	944	3	been	be	VBN
35317	944	4	many	many	JJ
35317	944	5	speculations	speculation	NNS
35317	944	6	as	as	IN
35317	944	7	to	to	IN
35317	944	8	the	the	DT
35317	944	9	condition	condition	NN
35317	944	10	of	of	IN
35317	944	11	the	the	DT
35317	944	12	interior	interior	NN
35317	944	13	of	of	IN
35317	944	14	the	the	DT
35317	944	15	earth	earth	NN
35317	944	16	.	.	.
35317	945	1	Some	some	DT
35317	945	2	have	have	VBP
35317	945	3	inferred	infer	VBN
35317	945	4	that	that	IN
35317	945	5	the	the	DT
35317	945	6	external	external	JJ
35317	945	7	crust	crust	NN
35317	945	8	of	of	IN
35317	945	9	the	the	DT
35317	945	10	globe	globe	NN
35317	945	11	incloses	inclose	VBZ
35317	945	12	a	a	DT
35317	945	13	fluid	fluid	JJ
35317	945	14	or	or	CC
35317	945	15	molten	molten	JJ
35317	945	16	mass	mass	NN
35317	945	17	;	;	:
35317	945	18	others	other	NNS
35317	945	19	think	think	VBP
35317	945	20	it	-PRON-	PRP
35317	945	21	more	more	RBR
35317	945	22	probable	probable	JJ
35317	945	23	that	that	IN
35317	945	24	the	the	DT
35317	945	25	interior	interior	NNP
35317	945	26	is	be	VBZ
35317	945	27	solid	solid	JJ
35317	945	28	,	,	,
35317	945	29	but	but	CC
35317	945	30	contains	contain	VBZ
35317	945	31	scattered	scatter	VBN
35317	945	32	throughout	throughout	IN
35317	945	33	its	-PRON-	PRP$
35317	945	34	bulk	bulk	NN
35317	945	35	,	,	,
35317	945	36	especially	especially	RB
35317	945	37	towards	towards	IN
35317	945	38	the	the	DT
35317	945	39	surface	surface	NN
35317	945	40	of	of	IN
35317	945	41	the	the	DT
35317	945	42	earth	earth	NN
35317	945	43	,	,	,
35317	945	44	irregular	irregular	JJ
35317	945	45	seas	sea	NNS
35317	945	46	of	of	IN
35317	945	47	molten	molten	JJ
35317	945	48	matter	matter	NN
35317	945	49	,	,	,
35317	945	50	occupying	occupy	VBG
35317	945	51	large	large	JJ
35317	945	52	vesicles	vesicle	NNS
35317	945	53	or	or	CC
35317	945	54	tunnels	tunnel	NNS
35317	945	55	in	in	IN
35317	945	56	the	the	DT
35317	945	57	solid	solid	JJ
35317	945	58	honey	honey	NN
35317	945	59	-	-	HYPH
35317	945	60	combed	comb	VBN
35317	945	61	mass	mass	NN
35317	945	62	.	.	.
35317	946	1	At	at	IN
35317	946	2	present	present	NN
35317	946	3	,	,	,
35317	946	4	the	the	DT
35317	946	5	facts	fact	NNS
35317	946	6	known	know	VBN
35317	946	7	would	would	MD
35317	946	8	appear	appear	VB
35317	946	9	to	to	TO
35317	946	10	be	be	VB
35317	946	11	best	best	RB
35317	946	12	explained	explain	VBN
35317	946	13	by	by	IN
35317	946	14	the	the	DT
35317	946	15	latter	latter	JJ
35317	946	16	hypothesis	hypothesis	NN
35317	946	17	.	.	.
35317	947	1	All	all	DT
35317	947	2	that	that	WDT
35317	947	3	we	-PRON-	PRP
35317	947	4	know	know	VBP
35317	947	5	from	from	IN
35317	947	6	observation	observation	NN
35317	947	7	is	be	VBZ
35317	947	8	,	,	,
35317	947	9	that	that	IN
35317	947	10	the	the	DT
35317	947	11	temperature	temperature	NN
35317	947	12	increases	increase	VBZ
35317	947	13	as	as	IN
35317	947	14	we	-PRON-	PRP
35317	947	15	descend	descend	VBP
35317	947	16	from	from	IN
35317	947	17	the	the	DT
35317	947	18	surface	surface	NN
35317	947	19	.	.	.
35317	948	1	The	the	DT
35317	948	2	rate	rate	NN
35317	948	3	of	of	IN
35317	948	4	increase	increase	NN
35317	948	5	is	be	VBZ
35317	948	6	very	very	RB
35317	948	7	variable	variable	JJ
35317	948	8	.	.	.
35317	949	1	Thus	thus	RB
35317	949	2	,	,	,
35317	949	3	in	in	IN
35317	949	4	the	the	DT
35317	949	5	Artesian	artesian	JJ
35317	949	6	well	well	NN
35317	949	7	at	at	IN
35317	949	8	Neuffen	Neuffen	NNP
35317	949	9	,	,	,
35317	949	10	in	in	IN
35317	949	11	Würtemberg	Würtemberg	NNP
35317	949	12	,	,	,
35317	949	13	it	-PRON-	PRP
35317	949	14	was	be	VBD
35317	949	15	as	as	RB
35317	949	16	much	much	JJ
35317	949	17	as	as	IN
35317	949	18	1	1	CD
35317	949	19	°	°	,
35317	949	20	F.	F.	NNP
35317	949	21	for	for	IN
35317	949	22	every	every	DT
35317	949	23	19	19	CD
35317	949	24	feet	foot	NNS
35317	949	25	.	.	.
35317	950	1	In	in	IN
35317	950	2	the	the	DT
35317	950	3	mines	mine	NNS
35317	950	4	of	of	IN
35317	950	5	Central	Central	NNP
35317	950	6	Germany	Germany	NNP
35317	950	7	,	,	,
35317	950	8	however	however	RB
35317	950	9	,	,	,
35317	950	10	the	the	DT
35317	950	11	increase	increase	NN
35317	950	12	is	be	VBZ
35317	950	13	only	only	RB
35317	950	14	1	1	CD
35317	950	15	°	°	,
35317	950	16	F.	F.	NNP
35317	950	17	for	for	IN
35317	950	18	every	every	DT
35317	950	19	76	76	CD
35317	950	20	feet	foot	NNS
35317	950	21	;	;	:
35317	950	22	while	while	IN
35317	950	23	in	in	IN
35317	950	24	the	the	DT
35317	950	25	Dukinfield	Dukinfield	NNP
35317	950	26	coal	coal	NN
35317	950	27	-	-	HYPH
35317	950	28	pit	pit	NN
35317	950	29	,	,	,
35317	950	30	near	near	IN
35317	950	31	Manchester	Manchester	NNP
35317	950	32	,	,	,
35317	950	33	the	the	DT
35317	950	34	increase	increase	NN
35317	950	35	was	be	VBD
35317	950	36	still	still	RB
35317	950	37	less	less	JJR
35317	950	38	,	,	,
35317	950	39	being	be	VBG
35317	950	40	only	only	RB
35317	950	41	1	1	CD
35317	950	42	°	°	,
35317	950	43	F.	F.	NNP
35317	950	44	in	in	IN
35317	950	45	89	89	CD
35317	950	46	feet	foot	NNS
35317	950	47	.	.	.
35317	951	1	Taking	take	VBG
35317	951	2	the	the	DT
35317	951	3	average	average	NN
35317	951	4	of	of	IN
35317	951	5	many	many	JJ
35317	951	6	observations	observation	NNS
35317	951	7	,	,	,
35317	951	8	it	-PRON-	PRP
35317	951	9	may	may	MD
35317	951	10	be	be	VB
35317	951	11	held	hold	VBN
35317	951	12	as	as	IN
35317	951	13	pretty	pretty	RB
35317	951	14	well	well	RB
35317	951	15	proved	prove	VBD
35317	951	16	that	that	IN
35317	951	17	the	the	DT
35317	951	18	temperature	temperature	NN
35317	951	19	of	of	IN
35317	951	20	the	the	DT
35317	951	21	earth	earth	NN
35317	951	22	's	's	POS
35317	951	23	crust	crust	NN
35317	951	24	increases	increase	VBZ
35317	951	25	1	1	CD
35317	951	26	°	°	NNS
35317	951	27	for	for	IN
35317	951	28	every	every	DT
35317	951	29	50	50	CD
35317	951	30	or	or	CC
35317	951	31	60	60	CD
35317	951	32	feet	foot	NNS
35317	951	33	of	of	IN
35317	951	34	descent	descent	NN
35317	951	35	after	after	IN
35317	951	36	the	the	DT
35317	951	37	first	first	JJ
35317	951	38	hundred	hundred	CD
35317	951	39	.	.	.
35317	952	1	77	77	CD
35317	952	2	.	.	.
35317	953	1	The	the	DT
35317	953	2	crust	crust	NN
35317	953	3	of	of	IN
35317	953	4	the	the	DT
35317	953	5	earth	earth	NN
35317	953	6	is	be	VBZ
35317	953	7	subject	subject	JJ
35317	953	8	to	to	IN
35317	953	9	certain	certain	JJ
35317	953	10	movements	movement	NNS
35317	953	11	,	,	,
35317	953	12	which	which	WDT
35317	953	13	are	be	VBP
35317	953	14	either	either	RB
35317	953	15	sudden	sudden	JJ
35317	953	16	and	and	CC
35317	953	17	paroxysmal	paroxysmal	JJ
35317	953	18	,	,	,
35317	953	19	or	or	CC
35317	953	20	protracted	protract	VBN
35317	953	21	and	and	CC
35317	953	22	tranquil	tranquil	NN
35317	953	23	.	.	.
35317	954	1	The	the	DT
35317	954	2	former	former	JJ
35317	954	3	are	be	VBP
35317	954	4	known	know	VBN
35317	954	5	as	as	IN
35317	954	6	earthquakes	earthquake	NNS
35317	954	7	,	,	,
35317	954	8	which	which	WDT
35317	954	9	may	may	MD
35317	954	10	or	or	CC
35317	954	11	may	may	MD
35317	954	12	not	not	RB
35317	954	13	result	result	VB
35317	954	14	in	in	IN
35317	954	15	a	a	DT
35317	954	16	permanent	permanent	JJ
35317	954	17	alteration	alteration	NN
35317	954	18	of	of	IN
35317	954	19	the	the	DT
35317	954	20	relative	relative	JJ
35317	954	21	level	level	NN
35317	954	22	of	of	IN
35317	954	23	land	land	NN
35317	954	24	and	and	CC
35317	954	25	sea	sea	NN
35317	954	26	;	;	:
35317	954	27	the	the	DT
35317	954	28	latter	latter	JJ
35317	954	29	always	always	RB
35317	954	30	effect	effect	VBP
35317	954	31	some	some	DT
35317	954	32	permanent	permanent	JJ
35317	954	33	change	change	NN
35317	954	34	,	,	,
35317	954	35	either	either	DT
35317	954	36	of	of	IN
35317	954	37	upheaval	upheaval	NN
35317	954	38	or	or	CC
35317	954	39	depression	depression	NN
35317	954	40	.	.	.
35317	955	1	78	78	CD
35317	955	2	.	.	.
35317	956	1	_	_	NNP
35317	956	2	Earthquakes	Earthquakes	NNP
35317	956	3	_	_	NNP
35317	956	4	have	have	VBP
35317	956	5	been	be	VBN
35317	956	6	variously	variously	RB
35317	956	7	accounted	account	VBN
35317	956	8	for	for	IN
35317	956	9	.	.	.
35317	957	1	Those	those	DT
35317	957	2	who	who	WP
35317	957	3	uphold	uphold	VBP
35317	957	4	the	the	DT
35317	957	5	hypothesis	hypothesis	NN
35317	957	6	of	of	IN
35317	957	7	a	a	DT
35317	957	8	fluid	fluid	JJ
35317	957	9	interior	interior	NN
35317	957	10	think	think	VBP
35317	957	11	the	the	DT
35317	957	12	undulatory	undulatory	JJ
35317	957	13	motion	motion	NN
35317	957	14	experienced	experience	VBD
35317	957	15	at	at	IN
35317	957	16	the	the	DT
35317	957	17	surface	surface	NN
35317	957	18	is	be	VBZ
35317	957	19	caused	cause	VBN
35317	957	20	by	by	IN
35317	957	21	movements	movement	NNS
35317	957	22	in	in	IN
35317	957	23	the	the	DT
35317	957	24	underlying	underlying	JJ
35317	957	25	molten	molten	JJ
35317	957	26	mass	mass	NN
35317	957	27	--	--	:
35317	957	28	an	an	DT
35317	957	29	earthquake	earthquake	NN
35317	957	30	being	be	VBG
35317	957	31	thus	thus	RB
35317	957	32	'	'	''
35317	957	33	the	the	DT
35317	957	34	reaction	reaction	NN
35317	957	35	of	of	IN
35317	957	36	the	the	DT
35317	957	37	liquid	liquid	JJ
35317	957	38	nucleus	nucleus	NN
35317	957	39	against	against	IN
35317	957	40	the	the	DT
35317	957	41	outer	outer	JJ
35317	957	42	crust	crust	NN
35317	957	43	.	.	.
35317	957	44	'	'	''
35317	958	1	By	by	IN
35317	958	2	others	other	NNS
35317	958	3	,	,	,
35317	958	4	again	again	RB
35317	958	5	,	,	,
35317	958	6	earthquakes	earthquake	NNS
35317	958	7	are	be	VBP
35317	958	8	supposed	suppose	VBN
35317	958	9	to	to	TO
35317	958	10	be	be	VB
35317	958	11	caused	cause	VBN
35317	958	12	by	by	IN
35317	958	13	the	the	DT
35317	958	14	fall	fall	NN
35317	958	15	of	of	IN
35317	958	16	large	large	JJ
35317	958	17	rock	rock	NN
35317	958	18	-	-	HYPH
35317	958	19	masses	masse	NNS
35317	958	20	from	from	IN
35317	958	21	the	the	DT
35317	958	22	roofs	roof	NNS
35317	958	23	of	of	IN
35317	958	24	subterranean	subterranean	JJ
35317	958	25	cavities	cavity	NNS
35317	958	26	,	,	,
35317	958	27	or	or	CC
35317	958	28	by	by	IN
35317	958	29	any	any	DT
35317	958	30	sudden	sudden	JJ
35317	958	31	impulse	impulse	NN
35317	958	32	or	or	CC
35317	958	33	blow	blow	NN
35317	958	34	,	,	,
35317	958	35	such	such	JJ
35317	958	36	as	as	IN
35317	958	37	might	may	MD
35317	958	38	be	be	VB
35317	958	39	produced	produce	VBN
35317	958	40	by	by	IN
35317	958	41	the	the	DT
35317	958	42	cracking	cracking	NN
35317	958	43	of	of	IN
35317	958	44	rocks	rock	NNS
35317	958	45	in	in	IN
35317	958	46	a	a	DT
35317	958	47	state	state	NN
35317	958	48	of	of	IN
35317	958	49	tension	tension	NN
35317	958	50	,	,	,
35317	958	51	by	by	IN
35317	958	52	a	a	DT
35317	958	53	sudden	sudden	JJ
35317	958	54	volcanic	volcanic	JJ
35317	958	55	outburst	outburst	NN
35317	958	56	,	,	,
35317	958	57	or	or	CC
35317	958	58	sudden	sudden	JJ
35317	958	59	generation	generation	NN
35317	958	60	or	or	CC
35317	958	61	condensation	condensation	NN
35317	958	62	of	of	IN
35317	958	63	steam	steam	NN
35317	958	64	.	.	.
35317	959	1	In	in	IN
35317	959	2	support	support	NN
35317	959	3	of	of	IN
35317	959	4	this	this	DT
35317	959	5	latter	latter	JJ
35317	959	6	hypothesis	hypothesis	NN
35317	959	7	,	,	,
35317	959	8	many	many	JJ
35317	959	9	facts	fact	NNS
35317	959	10	may	may	MD
35317	959	11	be	be	VB
35317	959	12	adduced	adduce	VBN
35317	959	13	.	.	.
35317	960	1	The	the	DT
35317	960	2	undulatory	undulatory	JJ
35317	960	3	motion	motion	NN
35317	960	4	communicated	communicate	VBN
35317	960	5	to	to	IN
35317	960	6	the	the	DT
35317	960	7	ground	ground	NN
35317	960	8	during	during	IN
35317	960	9	gunpowder	gunpowder	NN
35317	960	10	explosions	explosion	NNS
35317	960	11	,	,	,
35317	960	12	or	or	CC
35317	960	13	by	by	IN
35317	960	14	the	the	DT
35317	960	15	fall	fall	NN
35317	960	16	of	of	IN
35317	960	17	rocks	rock	NNS
35317	960	18	from	from	IN
35317	960	19	a	a	DT
35317	960	20	mountain	mountain	NN
35317	960	21	,	,	,
35317	960	22	is	be	VBZ
35317	960	23	often	often	RB
35317	960	24	propagated	propagate	VBN
35317	960	25	to	to	IN
35317	960	26	great	great	JJ
35317	960	27	distances	distance	NNS
35317	960	28	from	from	IN
35317	960	29	the	the	DT
35317	960	30	scene	scene	NN
35317	960	31	of	of	IN
35317	960	32	these	these	DT
35317	960	33	catastrophes	catastrophe	NNS
35317	960	34	,	,	,
35317	960	35	and	and	CC
35317	960	36	the	the	DT
35317	960	37	phenomena	phenomenon	NNS
35317	960	38	closely	closely	RB
35317	960	39	resemble	resemble	VBP
35317	960	40	those	those	DT
35317	960	41	which	which	WDT
35317	960	42	accompany	accompany	VBP
35317	960	43	a	a	DT
35317	960	44	true	true	JJ
35317	960	45	earthquake	earthquake	NN
35317	960	46	.	.	.
35317	961	1	When	when	WRB
35317	961	2	the	the	DT
35317	961	3	level	level	NN
35317	961	4	of	of	IN
35317	961	5	a	a	DT
35317	961	6	district	district	NN
35317	961	7	has	have	VBZ
35317	961	8	been	be	VBN
35317	961	9	permanently	permanently	RB
35317	961	10	affected	affect	VBN
35317	961	11	by	by	IN
35317	961	12	an	an	DT
35317	961	13	earthquake	earthquake	NN
35317	961	14	,	,	,
35317	961	15	the	the	DT
35317	961	16	movement	movement	NN
35317	961	17	has	have	VBZ
35317	961	18	generally	generally	RB
35317	961	19	resulted	result	VBN
35317	961	20	in	in	IN
35317	961	21	a	a	DT
35317	961	22	lowering	lowering	NN
35317	961	23	of	of	IN
35317	961	24	the	the	DT
35317	961	25	surface	surface	NN
35317	961	26	.	.	.
35317	962	1	Thus	thus	RB
35317	962	2	,	,	,
35317	962	3	in	in	IN
35317	962	4	1819	1819	CD
35317	962	5	,	,	,
35317	962	6	the	the	DT
35317	962	7	Great	Great	NNP
35317	962	8	Runn	Runn	NNP
35317	962	9	of	of	IN
35317	962	10	Cutch	Cutch	NNP
35317	962	11	,	,	,
35317	962	12	in	in	IN
35317	962	13	Hindustan	Hindustan	NNP
35317	962	14	,	,	,
35317	962	15	was	be	VBD
35317	962	16	depressed	depress	VBN
35317	962	17	over	over	IN
35317	962	18	an	an	DT
35317	962	19	area	area	NN
35317	962	20	of	of	IN
35317	962	21	several	several	JJ
35317	962	22	thousand	thousand	CD
35317	962	23	square	square	JJ
35317	962	24	miles	mile	NNS
35317	962	25	,	,	,
35317	962	26	so	so	IN
35317	962	27	as	as	IN
35317	962	28	during	during	IN
35317	962	29	the	the	DT
35317	962	30	monsoons	monsoon	NNS
35317	962	31	to	to	TO
35317	962	32	become	become	VB
35317	962	33	a	a	DT
35317	962	34	salt	salt	NN
35317	962	35	lagoon	lagoon	NN
35317	962	36	.	.	.
35317	963	1	Occasionally	occasionally	RB
35317	963	2	,	,	,
35317	963	3	however	however	RB
35317	963	4	,	,	,
35317	963	5	we	-PRON-	PRP
35317	963	6	find	find	VBP
35317	963	7	that	that	DT
35317	963	8	elevation	elevation	NN
35317	963	9	of	of	IN
35317	963	10	the	the	DT
35317	963	11	land	land	NN
35317	963	12	has	have	VBZ
35317	963	13	taken	take	VBN
35317	963	14	place	place	NN
35317	963	15	during	during	IN
35317	963	16	an	an	DT
35317	963	17	earthquake	earthquake	NN
35317	963	18	.	.	.
35317	964	1	This	this	DT
35317	964	2	was	be	VBD
35317	964	3	the	the	DT
35317	964	4	case	case	NN
35317	964	5	in	in	IN
35317	964	6	New	New	NNP
35317	964	7	Zealand	Zealand	NNP
35317	964	8	in	in	IN
35317	964	9	1855	1855	CD
35317	964	10	,	,	,
35317	964	11	when	when	WRB
35317	964	12	the	the	DT
35317	964	13	ground	ground	NN
35317	964	14	on	on	IN
35317	964	15	which	which	WDT
35317	964	16	the	the	DT
35317	964	17	town	town	NN
35317	964	18	of	of	IN
35317	964	19	Wellington	Wellington	NNP
35317	964	20	stands	stand	VBZ
35317	964	21	rose	rise	VBD
35317	964	22	about	about	IN
35317	964	23	two	two	CD
35317	964	24	feet	foot	NNS
35317	964	25	,	,	,
35317	964	26	and	and	CC
35317	964	27	a	a	DT
35317	964	28	cape	cape	NN
35317	964	29	in	in	IN
35317	964	30	the	the	DT
35317	964	31	neighbourhood	neighbourhood	NN
35317	964	32	nearly	nearly	RB
35317	964	33	ten	ten	CD
35317	964	34	feet	foot	NNS
35317	964	35	.	.	.
35317	965	1	Sometimes	sometimes	RB
35317	965	2	the	the	DT
35317	965	3	ground	ground	NN
35317	965	4	so	so	RB
35317	965	5	elevated	elevated	JJ
35317	965	6	is	be	VBZ
35317	965	7	,	,	,
35317	965	8	after	after	IN
35317	965	9	a	a	DT
35317	965	10	shorter	short	JJR
35317	965	11	or	or	CC
35317	965	12	longer	long	JJR
35317	965	13	period	period	NN
35317	965	14	,	,	,
35317	965	15	again	again	RB
35317	965	16	depressed	depressed	JJ
35317	965	17	to	to	IN
35317	965	18	its	-PRON-	PRP$
35317	965	19	former	former	JJ
35317	965	20	level	level	NN
35317	965	21	.	.	.
35317	966	1	A	a	DT
35317	966	2	good	good	JJ
35317	966	3	example	example	NN
35317	966	4	of	of	IN
35317	966	5	this	this	DT
35317	966	6	occurred	occur	VBD
35317	966	7	in	in	IN
35317	966	8	South	South	NNP
35317	966	9	America	America	NNP
35317	966	10	in	in	IN
35317	966	11	1835	1835	CD
35317	966	12	.	.	.
35317	967	1	The	the	DT
35317	967	2	shore	shore	NN
35317	967	3	at	at	IN
35317	967	4	Concepcion	Concepcion	NNP
35317	967	5	was	be	VBD
35317	967	6	raised	raise	VBN
35317	967	7	a	a	DT
35317	967	8	yard	yard	NN
35317	967	9	and	and	CC
35317	967	10	a	a	DT
35317	967	11	half	half	NN
35317	967	12	;	;	:
35317	967	13	and	and	CC
35317	967	14	the	the	DT
35317	967	15	Isle	Isle	NNP
35317	967	16	Santa	Santa	NNP
35317	967	17	Maria	Maria	NNP
35317	967	18	was	be	VBD
35317	967	19	pushed	push	VBN
35317	967	20	up	up	RP
35317	967	21	two	two	CD
35317	967	22	and	and	CC
35317	967	23	a	a	DT
35317	967	24	half	half	NN
35317	967	25	yards	yard	NNS
35317	967	26	at	at	IN
35317	967	27	one	one	CD
35317	967	28	end	end	NN
35317	967	29	,	,	,
35317	967	30	and	and	CC
35317	967	31	three	three	CD
35317	967	32	and	and	CC
35317	967	33	a	a	DT
35317	967	34	half	half	NN
35317	967	35	yards	yard	NNS
35317	967	36	at	at	IN
35317	967	37	the	the	DT
35317	967	38	other	other	JJ
35317	967	39	.	.	.
35317	968	1	But	but	CC
35317	968	2	only	only	RB
35317	968	3	a	a	DT
35317	968	4	few	few	JJ
35317	968	5	months	month	NNS
35317	968	6	afterwards	afterwards	RB
35317	968	7	the	the	DT
35317	968	8	ground	ground	NN
35317	968	9	sank	sink	VBD
35317	968	10	again	again	RB
35317	968	11	,	,	,
35317	968	12	and	and	CC
35317	968	13	everything	everything	NN
35317	968	14	returned	return	VBD
35317	968	15	to	to	IN
35317	968	16	its	-PRON-	PRP$
35317	968	17	old	old	JJ
35317	968	18	position	position	NN
35317	968	19	.	.	.
35317	969	1	The	the	DT
35317	969	2	heaving	heaving	NN
35317	969	3	and	and	CC
35317	969	4	undulatory	undulatory	JJ
35317	969	5	motion	motion	NN
35317	969	6	of	of	IN
35317	969	7	an	an	DT
35317	969	8	earthquake	earthquake	NN
35317	969	9	produces	produce	VBZ
35317	969	10	frequently	frequently	RB
35317	969	11	considerable	considerable	JJ
35317	969	12	changes	change	NNS
35317	969	13	at	at	IN
35317	969	14	the	the	DT
35317	969	15	surface	surface	NN
35317	969	16	of	of	IN
35317	969	17	the	the	DT
35317	969	18	ground	ground	NN
35317	969	19	,	,	,
35317	969	20	besides	besides	IN
35317	969	21	an	an	DT
35317	969	22	alteration	alteration	NN
35317	969	23	of	of	IN
35317	969	24	level	level	NN
35317	969	25	.	.	.
35317	970	1	Rocks	rock	NNS
35317	970	2	are	be	VBP
35317	970	3	loosened	loosen	VBN
35317	970	4	,	,	,
35317	970	5	and	and	CC
35317	970	6	sometimes	sometimes	RB
35317	970	7	hurled	hurl	VBN
35317	970	8	down	down	RP
35317	970	9	from	from	IN
35317	970	10	cliff	cliff	NN
35317	970	11	and	and	CC
35317	970	12	mountain	mountain	NN
35317	970	13	-	-	HYPH
35317	970	14	side	side	NN
35317	970	15	,	,	,
35317	970	16	and	and	CC
35317	970	17	streams	stream	NNS
35317	970	18	are	be	VBP
35317	970	19	occasionally	occasionally	RB
35317	970	20	dammed	dam	VBN
35317	970	21	with	with	IN
35317	970	22	the	the	DT
35317	970	23	soil	soil	NN
35317	970	24	and	and	CC
35317	970	25	rubbish	rubbish	NN
35317	970	26	pitched	pitch	VBD
35317	970	27	into	into	IN
35317	970	28	them	-PRON-	PRP
35317	970	29	.	.	.
35317	971	1	Sometimes	sometimes	RB
35317	971	2	also	also	RB
35317	971	3	the	the	DT
35317	971	4	ground	ground	NN
35317	971	5	opens	open	VBZ
35317	971	6	,	,	,
35317	971	7	and	and	CC
35317	971	8	swallows	swallow	VBZ
35317	971	9	whatever	whatever	WDT
35317	971	10	chances	chance	NNS
35317	971	11	to	to	TO
35317	971	12	come	come	VB
35317	971	13	in	in	IN
35317	971	14	the	the	DT
35317	971	15	way	way	NN
35317	971	16	.	.	.
35317	972	1	If	if	IN
35317	972	2	these	these	DT
35317	972	3	chasms	chasm	NNS
35317	972	4	close	close	VBP
35317	972	5	again	again	RB
35317	972	6	permanently	permanently	RB
35317	972	7	,	,	,
35317	972	8	no	no	DT
35317	972	9	change	change	NN
35317	972	10	in	in	IN
35317	972	11	the	the	DT
35317	972	12	physiography	physiography	NN
35317	972	13	of	of	IN
35317	972	14	the	the	DT
35317	972	15	land	land	NN
35317	972	16	may	may	MD
35317	972	17	take	take	VB
35317	972	18	place	place	NN
35317	972	19	,	,	,
35317	972	20	but	but	CC
35317	972	21	sometimes	sometimes	RB
35317	972	22	they	-PRON-	PRP
35317	972	23	remain	remain	VBP
35317	972	24	open	open	JJ
35317	972	25	,	,	,
35317	972	26	and	and	CC
35317	972	27	affect	affect	VB
35317	972	28	the	the	DT
35317	972	29	drainage	drainage	NN
35317	972	30	of	of	IN
35317	972	31	the	the	DT
35317	972	32	country	country	NN
35317	972	33	.	.	.
35317	973	1	79	79	CD
35317	973	2	.	.	.
35317	974	1	_	_	NNP
35317	974	2	Movements	Movements	NNPS
35317	974	3	of	of	IN
35317	974	4	Upheaval	Upheaval	NNP
35317	974	5	and	and	CC
35317	974	6	Depression._--Besides	depression._--beside	VBZ
35317	974	7	the	the	DT
35317	974	8	permanent	permanent	JJ
35317	974	9	alteration	alteration	NN
35317	974	10	of	of	IN
35317	974	11	level	level	NN
35317	974	12	which	which	WDT
35317	974	13	is	be	VBZ
35317	974	14	sometimes	sometimes	RB
35317	974	15	the	the	DT
35317	974	16	result	result	NN
35317	974	17	of	of	IN
35317	974	18	a	a	DT
35317	974	19	great	great	JJ
35317	974	20	earthquake	earthquake	NN
35317	974	21	,	,	,
35317	974	22	it	-PRON-	PRP
35317	974	23	is	be	VBZ
35317	974	24	now	now	RB
35317	974	25	well	well	RB
35317	974	26	known	know	VBN
35317	974	27	that	that	IN
35317	974	28	the	the	DT
35317	974	29	crust	crust	NN
35317	974	30	of	of	IN
35317	974	31	the	the	DT
35317	974	32	earth	earth	NN
35317	974	33	is	be	VBZ
35317	974	34	subject	subject	JJ
35317	974	35	to	to	IN
35317	974	36	long	long	RB
35317	974	37	-	-	HYPH
35317	974	38	continued	continue	VBN
35317	974	39	and	and	CC
35317	974	40	tranquil	tranquil	JJ
35317	974	41	movements	movement	NNS
35317	974	42	of	of	IN
35317	974	43	elevation	elevation	NN
35317	974	44	and	and	CC
35317	974	45	depression	depression	NN
35317	974	46	.	.	.
35317	975	1	The	the	DT
35317	975	2	cause	cause	NN
35317	975	3	of	of	IN
35317	975	4	these	these	DT
35317	975	5	movements	movement	NNS
35317	975	6	is	be	VBZ
35317	975	7	at	at	IN
35317	975	8	present	present	NN
35317	975	9	merely	merely	RB
35317	975	10	matter	matter	NN
35317	975	11	for	for	IN
35317	975	12	speculation	speculation	NN
35317	975	13	,	,	,
35317	975	14	some	some	DT
35317	975	15	being	being	NN
35317	975	16	of	of	IN
35317	975	17	opinion	opinion	NN
35317	975	18	that	that	IN
35317	975	19	they	-PRON-	PRP
35317	975	20	may	may	MD
35317	975	21	be	be	VB
35317	975	22	caused	cause	VBN
35317	975	23	by	by	IN
35317	975	24	the	the	DT
35317	975	25	gradual	gradual	JJ
35317	975	26	contraction	contraction	NN
35317	975	27	of	of	IN
35317	975	28	the	the	DT
35317	975	29	slowly	slowly	RB
35317	975	30	cooling	cool	VBG
35317	975	31	nucleus	nucleus	NN
35317	975	32	of	of	IN
35317	975	33	the	the	DT
35317	975	34	earth	earth	NN
35317	975	35	,	,	,
35317	975	36	which	which	WDT
35317	975	37	would	would	MD
35317	975	38	necessarily	necessarily	RB
35317	975	39	give	give	VB
35317	975	40	rise	rise	NN
35317	975	41	to	to	IN
35317	975	42	depression	depression	NN
35317	975	43	,	,	,
35317	975	44	while	while	IN
35317	975	45	this	this	DT
35317	975	46	movement	movement	NN
35317	975	47	,	,	,
35317	975	48	again	again	RB
35317	975	49	,	,	,
35317	975	50	would	would	MD
35317	975	51	be	be	VB
35317	975	52	accompanied	accompany	VBN
35317	975	53	by	by	IN
35317	975	54	some	some	DT
35317	975	55	degree	degree	NN
35317	975	56	of	of	IN
35317	975	57	elevation	elevation	NN
35317	975	58	--	--	:
35317	975	59	the	the	DT
35317	975	60	result	result	NN
35317	975	61	of	of	IN
35317	975	62	the	the	DT
35317	975	63	lateral	lateral	JJ
35317	975	64	push	push	NN
35317	975	65	or	or	CC
35317	975	66	thrust	thrust	VBN
35317	975	67	effected	effect	VBN
35317	975	68	by	by	IN
35317	975	69	the	the	DT
35317	975	70	descending	descend	VBG
35317	975	71	rock	rock	NN
35317	975	72	-	-	HYPH
35317	975	73	masses	masse	NNS
35317	975	74	.	.	.
35317	976	1	It	-PRON-	PRP
35317	976	2	is	be	VBZ
35317	976	3	doubtful	doubtful	JJ
35317	976	4	,	,	,
35317	976	5	however	however	RB
35317	976	6	,	,	,
35317	976	7	if	if	IN
35317	976	8	this	this	DT
35317	976	9	hypothesis	hypothesis	NN
35317	976	10	will	will	MD
35317	976	11	explain	explain	VB
35317	976	12	all	all	PDT
35317	976	13	the	the	DT
35317	976	14	appearances	appearance	NNS
35317	976	15	.	.	.
35317	977	1	The	the	DT
35317	977	2	Scandinavian	scandinavian	JJ
35317	977	3	peninsula	peninsula	NN
35317	977	4	affords	afford	VBZ
35317	977	5	a	a	DT
35317	977	6	fine	fine	JJ
35317	977	7	example	example	NN
35317	977	8	of	of	IN
35317	977	9	the	the	DT
35317	977	10	movements	movement	NNS
35317	977	11	in	in	IN
35317	977	12	question	question	NN
35317	977	13	.	.	.
35317	978	1	At	at	IN
35317	978	2	the	the	DT
35317	978	3	extremity	extremity	NN
35317	978	4	of	of	IN
35317	978	5	the	the	DT
35317	978	6	peninsula	peninsula	NN
35317	978	7	(	(	-LRB-
35317	978	8	Scania	Scania	NNP
35317	978	9	)	)	-RRB-
35317	978	10	,	,	,
35317	978	11	the	the	DT
35317	978	12	land	land	NN
35317	978	13	is	be	VBZ
35317	978	14	slowly	slowly	RB
35317	978	15	sinking	sink	VBG
35317	978	16	,	,	,
35317	978	17	while	while	IN
35317	978	18	to	to	IN
35317	978	19	the	the	DT
35317	978	20	north	north	NN
35317	978	21	of	of	IN
35317	978	22	that	that	DT
35317	978	23	district	district	NN
35317	978	24	gradual	gradual	JJ
35317	978	25	elevation	elevation	NN
35317	978	26	is	be	VBZ
35317	978	27	taking	take	VBG
35317	978	28	place	place	NN
35317	978	29	at	at	IN
35317	978	30	a	a	DT
35317	978	31	very	very	RB
35317	978	32	variable	variable	JJ
35317	978	33	rate	rate	NN
35317	978	34	,	,	,
35317	978	35	which	which	WDT
35317	978	36	in	in	IN
35317	978	37	some	some	DT
35317	978	38	places	place	NNS
35317	978	39	reaches	reach	VBZ
35317	978	40	as	as	RB
35317	978	41	much	much	JJ
35317	978	42	as	as	IN
35317	978	43	two	two	CD
35317	978	44	or	or	CC
35317	978	45	three	three	CD
35317	978	46	feet	foot	NNS
35317	978	47	in	in	IN
35317	978	48	a	a	DT
35317	978	49	century	century	NN
35317	978	50	.	.	.
35317	979	1	Movements	movement	NNS
35317	979	2	of	of	IN
35317	979	3	elevation	elevation	NN
35317	979	4	are	be	VBP
35317	979	5	also	also	RB
35317	979	6	affecting	affect	VBG
35317	979	7	Spitzbergen	Spitzbergen	NNP
35317	979	8	,	,	,
35317	979	9	Northern	Northern	NNP
35317	979	10	Siberia	Siberia	NNP
35317	979	11	,	,	,
35317	979	12	North	North	NNP
35317	979	13	Greenland	Greenland	NNP
35317	979	14	,	,	,
35317	979	15	the	the	DT
35317	979	16	whole	whole	JJ
35317	979	17	western	western	JJ
35317	979	18	borders	border	NNS
35317	979	19	of	of	IN
35317	979	20	South	South	NNP
35317	979	21	America	America	NNP
35317	979	22	,	,	,
35317	979	23	Japan	Japan	NNP
35317	979	24	,	,	,
35317	979	25	the	the	DT
35317	979	26	Kurile	Kurile	NNP
35317	979	27	Islands	Islands	NNP
35317	979	28	,	,	,
35317	979	29	Asia	Asia	NNP
35317	979	30	Minor	Minor	NNP
35317	979	31	,	,	,
35317	979	32	and	and	CC
35317	979	33	many	many	JJ
35317	979	34	other	other	JJ
35317	979	35	districts	district	NNS
35317	979	36	in	in	IN
35317	979	37	the	the	DT
35317	979	38	Mediterranean	Mediterranean	NNP
35317	979	39	area	area	NN
35317	979	40	,	,	,
35317	979	41	besides	besides	IN
35317	979	42	various	various	JJ
35317	979	43	islets	islet	NNS
35317	979	44	in	in	IN
35317	979	45	the	the	DT
35317	979	46	great	great	JJ
35317	979	47	Pacific	Pacific	NNP
35317	979	48	Ocean	Ocean	NNP
35317	979	49	.	.	.
35317	980	1	The	the	DT
35317	980	2	proofs	proof	NNS
35317	980	3	of	of	IN
35317	980	4	a	a	DT
35317	980	5	slow	slow	JJ
35317	980	6	movement	movement	NN
35317	980	7	of	of	IN
35317	980	8	elevation	elevation	NN
35317	980	9	are	be	VBP
35317	980	10	found	find	VBN
35317	980	11	in	in	IN
35317	980	12	old	old	JJ
35317	980	13	_	_	NNP
35317	980	14	sea	sea	NN
35317	980	15	-	-	HYPH
35317	980	16	beaches	beach	NNS
35317	980	17	_	_	NNP
35317	980	18	and	and	CC
35317	980	19	_	_	NNP
35317	980	20	sea	sea	NN
35317	980	21	-	-	HYPH
35317	980	22	caves	cave	NNS
35317	980	23	_	_	NNP
35317	980	24	,	,	,
35317	980	25	which	which	WDT
35317	980	26	now	now	RB
35317	980	27	stand	stand	VBP
35317	980	28	above	above	IN
35317	980	29	the	the	DT
35317	980	30	level	level	NN
35317	980	31	of	of	IN
35317	980	32	the	the	DT
35317	980	33	sea	sea	NN
35317	980	34	.	.	.
35317	981	1	In	in	IN
35317	981	2	the	the	DT
35317	981	3	case	case	NN
35317	981	4	of	of	IN
35317	981	5	Scandinavia	Scandinavia	NNP
35317	981	6	,	,	,
35317	981	7	it	-PRON-	PRP
35317	981	8	has	have	VBZ
35317	981	9	been	be	VBN
35317	981	10	noticed	notice	VBN
35317	981	11	that	that	IN
35317	981	12	the	the	DT
35317	981	13	pine	pine	NN
35317	981	14	-	-	HYPH
35317	981	15	woods	wood	NNS
35317	981	16	which	which	WDT
35317	981	17	clothe	clothe	VBP
35317	981	18	the	the	DT
35317	981	19	mountains	mountain	NNS
35317	981	20	are	be	VBP
35317	981	21	being	be	VBG
35317	981	22	slowly	slowly	RB
35317	981	23	elevated	elevate	VBN
35317	981	24	to	to	IN
35317	981	25	ungenial	ungenial	JJ
35317	981	26	heights	height	NNS
35317	981	27	,	,	,
35317	981	28	and	and	CC
35317	981	29	are	be	VBP
35317	981	30	therefore	therefore	RB
35317	981	31	gradually	gradually	RB
35317	981	32	dying	die	VBG
35317	981	33	out	out	RP
35317	981	34	along	along	IN
35317	981	35	their	-PRON-	PRP$
35317	981	36	upper	upper	JJ
35317	981	37	limits	limit	NNS
35317	981	38	.	.	.
35317	982	1	The	the	DT
35317	982	2	proofs	proof	NNS
35317	982	3	of	of	IN
35317	982	4	depression	depression	NN
35317	982	5	of	of	IN
35317	982	6	the	the	DT
35317	982	7	land	land	NN
35317	982	8	are	be	VBP
35317	982	9	seen	see	VBN
35317	982	10	in	in	IN
35317	982	11	submerged	submerged	JJ
35317	982	12	forests	forest	NNS
35317	982	13	and	and	CC
35317	982	14	peat	peat	NN
35317	982	15	,	,	,
35317	982	16	which	which	WDT
35317	982	17	occur	occur	VBP
35317	982	18	frequently	frequently	RB
35317	982	19	around	around	IN
35317	982	20	our	-PRON-	PRP$
35317	982	21	own	own	JJ
35317	982	22	shores	shore	NNS
35317	982	23	,	,	,
35317	982	24	and	and	CC
35317	982	25	there	there	EX
35317	982	26	is	be	VBZ
35317	982	27	also	also	RB
35317	982	28	strong	strong	JJ
35317	982	29	human	human	JJ
35317	982	30	testimony	testimony	NN
35317	982	31	to	to	IN
35317	982	32	such	such	JJ
35317	982	33	downward	downward	JJ
35317	982	34	movements	movement	NNS
35317	982	35	of	of	IN
35317	982	36	the	the	DT
35317	982	37	surface	surface	NN
35317	982	38	.	.	.
35317	983	1	The	the	DT
35317	983	2	case	case	NN
35317	983	3	of	of	IN
35317	983	4	Scania	Scania	NNP
35317	983	5	has	have	VBZ
35317	983	6	already	already	RB
35317	983	7	been	be	VBN
35317	983	8	referred	refer	VBN
35317	983	9	to	to	IN
35317	983	10	.	.	.
35317	984	1	Several	several	JJ
35317	984	2	streets	street	NNS
35317	984	3	in	in	IN
35317	984	4	some	some	DT
35317	984	5	of	of	IN
35317	984	6	its	-PRON-	PRP$
35317	984	7	coast	coast	NN
35317	984	8	towns	town	NNS
35317	984	9	have	have	VBP
35317	984	10	sunk	sink	VBN
35317	984	11	below	below	IN
35317	984	12	the	the	DT
35317	984	13	sea	sea	NN
35317	984	14	,	,	,
35317	984	15	and	and	CC
35317	984	16	it	-PRON-	PRP
35317	984	17	is	be	VBZ
35317	984	18	calculated	calculate	VBN
35317	984	19	that	that	IN
35317	984	20	the	the	DT
35317	984	21	Scanian	scanian	JJ
35317	984	22	coast	coast	NN
35317	984	23	has	have	VBZ
35317	984	24	lost	lose	VBN
35317	984	25	to	to	IN
35317	984	26	the	the	DT
35317	984	27	extent	extent	NN
35317	984	28	of	of	IN
35317	984	29	thirty	thirty	CD
35317	984	30	-	-	HYPH
35317	984	31	two	two	CD
35317	984	32	yards	yard	NNS
35317	984	33	in	in	IN
35317	984	34	breadth	breadth	NN
35317	984	35	within	within	IN
35317	984	36	the	the	DT
35317	984	37	past	past	JJ
35317	984	38	hundred	hundred	CD
35317	984	39	and	and	CC
35317	984	40	thirty	thirty	CD
35317	984	41	years	year	NNS
35317	984	42	.	.	.
35317	985	1	The	the	DT
35317	985	2	coral	coral	JJ
35317	985	3	reefs	reef	NNS
35317	985	4	of	of	IN
35317	985	5	southern	southern	JJ
35317	985	6	oceans	ocean	NNS
35317	985	7	also	also	RB
35317	985	8	afford	afford	VBP
35317	985	9	striking	strike	VBG
35317	985	10	evidence	evidence	NN
35317	985	11	of	of	IN
35317	985	12	a	a	DT
35317	985	13	great	great	JJ
35317	985	14	movement	movement	NN
35317	985	15	of	of	IN
35317	985	16	depression	depression	NN
35317	985	17	.	.	.
35317	986	1	Not	not	RB
35317	986	2	long	long	RB
35317	986	3	ago	ago	RB
35317	986	4	a	a	DT
35317	986	5	theory	theory	NN
35317	986	6	was	be	VBD
35317	986	7	started	start	VBN
35317	986	8	by	by	IN
35317	986	9	a	a	DT
35317	986	10	French	french	JJ
35317	986	11	savant	savant	JJ
35317	986	12	,	,	,
35317	986	13	M.	M.	NNP
35317	986	14	Adhémar	Adhémar	NNP
35317	986	15	,	,	,
35317	986	16	to	to	TO
35317	986	17	account	account	VB
35317	986	18	for	for	IN
35317	986	19	changes	change	NNS
35317	986	20	in	in	IN
35317	986	21	the	the	DT
35317	986	22	sea	sea	NN
35317	986	23	-	-	HYPH
35317	986	24	level	level	NN
35317	986	25	,	,	,
35317	986	26	without	without	IN
35317	986	27	having	have	VBG
35317	986	28	recourse	recourse	JJ
35317	986	29	to	to	IN
35317	986	30	subterranean	subterranean	JJ
35317	986	31	agency	agency	NN
35317	986	32	.	.	.
35317	987	1	He	-PRON-	PRP
35317	987	2	pointed	point	VBD
35317	987	3	out	out	RP
35317	987	4	that	that	IN
35317	987	5	a	a	DT
35317	987	6	vast	vast	JJ
35317	987	7	ice	ice	NN
35317	987	8	-	-	HYPH
35317	987	9	cap	cap	NN
35317	987	10	,	,	,
35317	987	11	covering	cover	VBG
35317	987	12	the	the	DT
35317	987	13	northern	northern	JJ
35317	987	14	regions	region	NNS
35317	987	15	of	of	IN
35317	987	16	our	-PRON-	PRP$
35317	987	17	hemisphere	hemisphere	NN
35317	987	18	,	,	,
35317	987	19	as	as	IN
35317	987	20	was	be	VBD
35317	987	21	certainly	certainly	RB
35317	987	22	the	the	DT
35317	987	23	case	case	NN
35317	987	24	during	during	IN
35317	987	25	what	what	WP
35317	987	26	is	be	VBZ
35317	987	27	termed	term	VBN
35317	987	28	the	the	DT
35317	987	29	glacial	glacial	JJ
35317	987	30	epoch	epoch	NN
35317	987	31	,	,	,
35317	987	32	would	would	MD
35317	987	33	cause	cause	VB
35317	987	34	a	a	DT
35317	987	35	rise	rise	NN
35317	987	36	of	of	IN
35317	987	37	the	the	DT
35317	987	38	sea	sea	NN
35317	987	39	by	by	IN
35317	987	40	displacing	displace	VBG
35317	987	41	the	the	DT
35317	987	42	earth	earth	NN
35317	987	43	's	's	POS
35317	987	44	centre	centre	NN
35317	987	45	of	of	IN
35317	987	46	gravity	gravity	NN
35317	987	47	.	.	.
35317	988	1	Mr	Mr	NNP
35317	988	2	James	James	NNP
35317	988	3	Croll	Croll	NNP
35317	988	4	has	have	VBZ
35317	988	5	recently	recently	RB
35317	988	6	strongly	strongly	RB
35317	988	7	supported	support	VBN
35317	988	8	this	this	DT
35317	988	9	opinion	opinion	NN
35317	988	10	;	;	:
35317	988	11	and	and	CC
35317	988	12	there	there	EX
35317	988	13	can	can	MD
35317	988	14	be	be	VB
35317	988	15	no	no	DT
35317	988	16	doubt	doubt	NN
35317	988	17	that	that	IN
35317	988	18	we	-PRON-	PRP
35317	988	19	have	have	VBP
35317	988	20	here	here	RB
35317	988	21	a	a	DT
35317	988	22	_	_	NNP
35317	988	23	vera	vera	NN
35317	988	24	causa	causa	VBN
35317	988	25	_	_	NNP
35317	988	26	of	of	IN
35317	988	27	considerable	considerable	JJ
35317	988	28	mutations	mutation	NNS
35317	988	29	of	of	IN
35317	988	30	level	level	NN
35317	988	31	.	.	.
35317	989	1	It	-PRON-	PRP
35317	989	2	is	be	VBZ
35317	989	3	unquestionably	unquestionably	RB
35317	989	4	true	true	JJ
35317	989	5	,	,	,
35317	989	6	however	however	RB
35317	989	7	,	,	,
35317	989	8	that	that	IN
35317	989	9	great	great	JJ
35317	989	10	oscillatory	oscillatory	JJ
35317	989	11	movements	movement	NNS
35317	989	12	,	,	,
35317	989	13	such	such	JJ
35317	989	14	as	as	IN
35317	989	15	described	describe	VBN
35317	989	16	above	above	RB
35317	989	17	,	,	,
35317	989	18	and	and	CC
35317	989	19	which	which	WDT
35317	989	20	can	can	MD
35317	989	21	only	only	RB
35317	989	22	be	be	VB
35317	989	23	attributed	attribute	VBN
35317	989	24	to	to	IN
35317	989	25	subterranean	subterranean	JJ
35317	989	26	agencies	agency	NNS
35317	989	27	,	,	,
35317	989	28	have	have	VBP
35317	989	29	frequently	frequently	RB
35317	989	30	taken	take	VBN
35317	989	31	and	and	CC
35317	989	32	are	be	VBP
35317	989	33	still	still	RB
35317	989	34	taking	take	VBG
35317	989	35	place	place	NN
35317	989	36	.	.	.
35317	990	1	80	80	CD
35317	990	2	.	.	.
35317	991	1	Such	such	JJ
35317	991	2	movements	movement	NNS
35317	991	3	of	of	IN
35317	991	4	the	the	DT
35317	991	5	earth	earth	NN
35317	991	6	's	's	POS
35317	991	7	crust	crust	NN
35317	991	8	can	can	MD
35317	991	9	not	not	RB
35317	991	10	take	take	VB
35317	991	11	place	place	NN
35317	991	12	without	without	IN
35317	991	13	effecting	effect	VBG
35317	991	14	some	some	DT
35317	991	15	change	change	NN
35317	991	16	upon	upon	IN
35317	991	17	the	the	DT
35317	991	18	strata	strata	NN
35317	991	19	of	of	IN
35317	991	20	which	which	WDT
35317	991	21	that	that	DT
35317	991	22	crust	crust	NN
35317	991	23	is	be	VBZ
35317	991	24	composed	compose	VBN
35317	991	25	.	.	.
35317	992	1	During	during	IN
35317	992	2	_	_	NNP
35317	992	3	depression	depression	NN
35317	992	4	_	_	NNP
35317	992	5	of	of	IN
35317	992	6	the	the	DT
35317	992	7	curved	curved	JJ
35317	992	8	surface	surface	NN
35317	992	9	of	of	IN
35317	992	10	the	the	DT
35317	992	11	earth	earth	NN
35317	992	12	,	,	,
35317	992	13	the	the	DT
35317	992	14	under	under	JJ
35317	992	15	strata	strata	NN
35317	992	16	must	must	MD
35317	992	17	necessarily	necessarily	RB
35317	992	18	be	be	VB
35317	992	19	subjected	subject	VBN
35317	992	20	to	to	IN
35317	992	21	intense	intense	JJ
35317	992	22	lateral	lateral	JJ
35317	992	23	pressure	pressure	NN
35317	992	24	,	,	,
35317	992	25	since	since	IN
35317	992	26	they	-PRON-	PRP
35317	992	27	are	be	VBP
35317	992	28	compelled	compel	VBN
35317	992	29	to	to	TO
35317	992	30	occupy	occupy	VB
35317	992	31	less	less	JJR
35317	992	32	space	space	NN
35317	992	33	,	,	,
35317	992	34	and	and	CC
35317	992	35	contortion	contortion	NN
35317	992	36	and	and	CC
35317	992	37	plication	plication	NN
35317	992	38	will	will	MD
35317	992	39	be	be	VB
35317	992	40	the	the	DT
35317	992	41	result	result	NN
35317	992	42	.	.	.
35317	993	1	It	-PRON-	PRP
35317	993	2	is	be	VBZ
35317	993	3	evident	evident	JJ
35317	993	4	also	also	RB
35317	993	5	that	that	DT
35317	993	6	contortion	contortion	NN
35317	993	7	will	will	MD
35317	993	8	diminish	diminish	VB
35317	993	9	from	from	IN
35317	993	10	below	below	IN
35317	993	11	upwards	upwards	RB
35317	993	12	,	,	,
35317	993	13	so	so	IN
35317	993	14	that	that	IN
35317	993	15	we	-PRON-	PRP
35317	993	16	can	can	MD
35317	993	17	conceive	conceive	VB
35317	993	18	that	that	IN
35317	993	19	excessive	excessive	JJ
35317	993	20	contortion	contortion	NN
35317	993	21	may	may	MD
35317	993	22	be	be	VB
35317	993	23	even	even	RB
35317	993	24	now	now	RB
35317	993	25	taking	take	VBG
35317	993	26	place	place	NN
35317	993	27	at	at	IN
35317	993	28	a	a	DT
35317	993	29	great	great	JJ
35317	993	30	depth	depth	NN
35317	993	31	from	from	IN
35317	993	32	the	the	DT
35317	993	33	surface	surface	NN
35317	993	34	in	in	IN
35317	993	35	Greenland	Greenland	NNP
35317	993	36	.	.	.
35317	994	1	During	during	IN
35317	994	2	a	a	DT
35317	994	3	movement	movement	NN
35317	994	4	of	of	IN
35317	994	5	_	_	NNP
35317	994	6	elevation	elevation	NN
35317	994	7	_	_	NNP
35317	994	8	,	,	,
35317	994	9	on	on	IN
35317	994	10	the	the	DT
35317	994	11	other	other	JJ
35317	994	12	hand	hand	NN
35317	994	13	,	,	,
35317	994	14	the	the	DT
35317	994	15	strata	stratum	NNS
35317	994	16	are	be	VBP
35317	994	17	subjected	subject	VBN
35317	994	18	to	to	IN
35317	994	19	excessive	excessive	JJ
35317	994	20	tension	tension	NN
35317	994	21	,	,	,
35317	994	22	and	and	CC
35317	994	23	must	must	MD
35317	994	24	be	be	VB
35317	994	25	seamed	seam	VBN
35317	994	26	with	with	IN
35317	994	27	great	great	JJ
35317	994	28	rents	rent	NNS
35317	994	29	:	:	:
35317	994	30	when	when	WRB
35317	994	31	the	the	DT
35317	994	32	elevating	elevate	VBG
35317	994	33	force	force	NN
35317	994	34	is	be	VBZ
35317	994	35	removed	remove	VBN
35317	994	36	,	,	,
35317	994	37	the	the	DT
35317	994	38	disrupted	disrupt	VBN
35317	994	39	rocks	rock	NNS
35317	994	40	will	will	MD
35317	994	41	settle	settle	VB
35317	994	42	down	down	RP
35317	994	43	unequally	unequally	RB
35317	994	44	--	--	:
35317	994	45	in	in	IN
35317	994	46	other	other	JJ
35317	994	47	words	word	NNS
35317	994	48	,	,	,
35317	994	49	they	-PRON-	PRP
35317	994	50	will	will	MD
35317	994	51	be	be	VB
35317	994	52	_	_	NNP
35317	994	53	faulted	fault	VBN
35317	994	54	_	_	NNP
35317	994	55	,	,	,
35317	994	56	and	and	CC
35317	994	57	their	-PRON-	PRP$
35317	994	58	continuity	continuity	NN
35317	994	59	will	will	MD
35317	994	60	be	be	VB
35317	994	61	broken	break	VBN
35317	994	62	.	.	.
35317	995	1	But	but	CC
35317	995	2	both	both	DT
35317	995	3	contortion	contortion	NN
35317	995	4	and	and	CC
35317	995	5	faulting	faulting	NN
35317	995	6	may	may	MD
35317	995	7	be	be	VB
35317	995	8	due	due	JJ
35317	995	9	,	,	,
35317	995	10	on	on	IN
35317	995	11	a	a	DT
35317	995	12	small	small	JJ
35317	995	13	scale	scale	NN
35317	995	14	,	,	,
35317	995	15	to	to	IN
35317	995	16	local	local	JJ
35317	995	17	causes	cause	NNS
35317	995	18	,	,	,
35317	995	19	such	such	JJ
35317	995	20	as	as	IN
35317	995	21	the	the	DT
35317	995	22	intrusion	intrusion	NN
35317	995	23	of	of	IN
35317	995	24	igneous	igneous	JJ
35317	995	25	rocks	rock	NNS
35317	995	26	,	,	,
35317	995	27	the	the	DT
35317	995	28	consolidation	consolidation	NN
35317	995	29	of	of	IN
35317	995	30	strata	strata	NN
35317	995	31	,	,	,
35317	995	32	the	the	DT
35317	995	33	falling	falling	NN
35317	995	34	in	in	IN
35317	995	35	of	of	IN
35317	995	36	old	old	JJ
35317	995	37	water	water	NN
35317	995	38	-	-	HYPH
35317	995	39	courses	course	NNS
35317	995	40	,	,	,
35317	995	41	&	&	CC
35317	995	42	c.	c.	NNP
35317	995	43	_	_	NNP
35317	995	44	Cleavage	Cleavage	NNP
35317	995	45	_	_	NNP
35317	995	46	is	be	VBZ
35317	995	47	believed	believe	VBN
35317	995	48	to	to	TO
35317	995	49	have	have	VB
35317	995	50	been	be	VBN
35317	995	51	caused	cause	VBN
35317	995	52	by	by	IN
35317	995	53	compression	compression	NN
35317	995	54	,	,	,
35317	995	55	such	such	JJ
35317	995	56	as	as	IN
35317	995	57	the	the	DT
35317	995	58	rocks	rock	NNS
35317	995	59	might	may	MD
35317	995	60	well	well	RB
35317	995	61	be	be	VB
35317	995	62	subjected	subject	VBN
35317	995	63	to	to	IN
35317	995	64	during	during	IN
35317	995	65	great	great	JJ
35317	995	66	movements	movement	NNS
35317	995	67	of	of	IN
35317	995	68	the	the	DT
35317	995	69	earth	earth	NN
35317	995	70	's	's	POS
35317	995	71	crust	crust	NN
35317	995	72	.	.	.
35317	996	1	The	the	DT
35317	996	2	particles	particle	NNS
35317	996	3	of	of	IN
35317	996	4	which	which	WDT
35317	996	5	the	the	DT
35317	996	6	rock	rock	NN
35317	996	7	is	be	VBZ
35317	996	8	composed	compose	VBN
35317	996	9	are	be	VBP
35317	996	10	compressed	compress	VBN
35317	996	11	in	in	IN
35317	996	12	one	one	CD
35317	996	13	direction	direction	NN
35317	996	14	,	,	,
35317	996	15	and	and	CC
35317	996	16	of	of	IN
35317	996	17	course	course	NN
35317	996	18	are	be	VBP
35317	996	19	at	at	IN
35317	996	20	the	the	DT
35317	996	21	same	same	JJ
35317	996	22	time	time	NN
35317	996	23	drawn	draw	VBN
35317	996	24	out	out	RP
35317	996	25	at	at	IN
35317	996	26	right	right	JJ
35317	996	27	angles	angle	NNS
35317	996	28	to	to	IN
35317	996	29	the	the	DT
35317	996	30	pressure	pressure	NN
35317	996	31	.	.	.
35317	997	1	This	this	DT
35317	997	2	is	be	VBZ
35317	997	3	observed	observe	VBN
35317	997	4	not	not	RB
35317	997	5	only	only	RB
35317	997	6	as	as	IN
35317	997	7	regards	regard	VBZ
35317	997	8	the	the	DT
35317	997	9	particles	particle	NNS
35317	997	10	of	of	IN
35317	997	11	the	the	DT
35317	997	12	rock	rock	NN
35317	997	13	themselves	-PRON-	PRP
35317	997	14	,	,	,
35317	997	15	but	but	CC
35317	997	16	imbedded	imbedded	JJ
35317	997	17	fossils	fossil	NNS
35317	997	18	also	also	RB
35317	997	19	are	be	VBP
35317	997	20	distorted	distort	VBN
35317	997	21	and	and	CC
35317	997	22	flattened	flatten	VBN
35317	997	23	in	in	RP
35317	997	24	precisely	precisely	RB
35317	997	25	the	the	DT
35317	997	26	same	same	JJ
35317	997	27	way	way	NN
35317	997	28	.	.	.
35317	998	1	81	81	CD
35317	998	2	.	.	.
35317	999	1	_	_	NNP
35317	999	2	Volcanoes._--Besides	Volcanoes._--Besides	NNP
35317	999	3	movements	movement	NNS
35317	999	4	of	of	IN
35317	999	5	elevation	elevation	NN
35317	999	6	and	and	CC
35317	999	7	depression	depression	NN
35317	999	8	,	,	,
35317	999	9	there	there	EX
35317	999	10	are	be	VBP
35317	999	11	certain	certain	JJ
35317	999	12	other	other	JJ
35317	999	13	phenomena	phenomenon	NNS
35317	999	14	due	due	IN
35317	999	15	to	to	IN
35317	999	16	the	the	DT
35317	999	17	action	action	NN
35317	999	18	of	of	IN
35317	999	19	the	the	DT
35317	999	20	subterranean	subterranean	JJ
35317	999	21	forces	force	NNS
35317	999	22	.	.	.
35317	1000	1	Such	such	JJ
35317	1000	2	are	be	VBP
35317	1000	3	the	the	DT
35317	1000	4	ejection	ejection	NN
35317	1000	5	from	from	IN
35317	1000	6	the	the	DT
35317	1000	7	interior	interior	NN
35317	1000	8	of	of	IN
35317	1000	9	the	the	DT
35317	1000	10	earth	earth	NN
35317	1000	11	of	of	IN
35317	1000	12	heated	heated	JJ
35317	1000	13	matters	matter	NNS
35317	1000	14	,	,	,
35317	1000	15	and	and	CC
35317	1000	16	their	-PRON-	PRP$
35317	1000	17	accumulation	accumulation	NN
35317	1000	18	upon	upon	IN
35317	1000	19	the	the	DT
35317	1000	20	surface	surface	NN
35317	1000	21	.	.	.
35317	1001	1	The	the	DT
35317	1001	2	erupted	erupt	VBN
35317	1001	3	materials	material	NNS
35317	1001	4	consist	consist	VBP
35317	1001	5	of	of	IN
35317	1001	6	molten	molten	JJ
35317	1001	7	matter	matter	NN
35317	1001	8	(	(	-LRB-
35317	1001	9	lava	lava	NN
35317	1001	10	)	)	-RRB-
35317	1001	11	,	,	,
35317	1001	12	stones	stone	NNS
35317	1001	13	and	and	CC
35317	1001	14	dust	dust	NN
35317	1001	15	,	,	,
35317	1001	16	gases	gas	NNS
35317	1001	17	and	and	CC
35317	1001	18	steam	steam	NN
35317	1001	19	--	--	:
35317	1001	20	the	the	DT
35317	1001	21	lava	lava	NN
35317	1001	22	,	,	,
35317	1001	23	ashes	ashe	NNS
35317	1001	24	,	,	,
35317	1001	25	and	and	CC
35317	1001	26	stones	stone	NNS
35317	1001	27	gradually	gradually	RB
35317	1001	28	accumulating	accumulate	VBG
35317	1001	29	round	round	IN
35317	1001	30	the	the	DT
35317	1001	31	focus	focus	NN
35317	1001	32	of	of	IN
35317	1001	33	ejection	ejection	NN
35317	1001	34	,	,	,
35317	1001	35	and	and	CC
35317	1001	36	thus	thus	RB
35317	1001	37	tending	tend	VBG
35317	1001	38	to	to	TO
35317	1001	39	form	form	VB
35317	1001	40	a	a	DT
35317	1001	41	conical	conical	JJ
35317	1001	42	hill	hill	NN
35317	1001	43	or	or	CC
35317	1001	44	mountain	mountain	NN
35317	1001	45	.	.	.
35317	1002	1	Could	Could	MD
35317	1002	2	we	-PRON-	PRP
35317	1002	3	obtain	obtain	VB
35317	1002	4	a	a	DT
35317	1002	5	complete	complete	JJ
35317	1002	6	section	section	NN
35317	1002	7	of	of	IN
35317	1002	8	such	such	PDT
35317	1002	9	a	a	DT
35317	1002	10	volcanic	volcanic	JJ
35317	1002	11	cone	cone	NN
35317	1002	12	,	,	,
35317	1002	13	we	-PRON-	PRP
35317	1002	14	should	should	MD
35317	1002	15	find	find	VB
35317	1002	16	it	-PRON-	PRP
35317	1002	17	built	build	VBN
35317	1002	18	up	up	IN
35317	1002	19	of	of	IN
35317	1002	20	successive	successive	JJ
35317	1002	21	irregular	irregular	JJ
35317	1002	22	beds	bed	NNS
35317	1002	23	of	of	IN
35317	1002	24	lava	lava	NN
35317	1002	25	,	,	,
35317	1002	26	and	and	CC
35317	1002	27	layers	layer	NNS
35317	1002	28	of	of	IN
35317	1002	29	stones	stone	NNS
35317	1002	30	and	and	CC
35317	1002	31	ashes	ashe	NNS
35317	1002	32	,	,	,
35317	1002	33	dipping	dip	VBG
35317	1002	34	outwards	outward	NNS
35317	1002	35	and	and	CC
35317	1002	36	away	away	RB
35317	1002	37	from	from	IN
35317	1002	38	the	the	DT
35317	1002	39	source	source	NN
35317	1002	40	of	of	IN
35317	1002	41	eruption	eruption	NN
35317	1002	42	,	,	,
35317	1002	43	but	but	CC
35317	1002	44	having	have	VBG
35317	1002	45	round	round	IN
35317	1002	46	the	the	DT
35317	1002	47	walls	wall	NNS
35317	1002	48	of	of	IN
35317	1002	49	the	the	DT
35317	1002	50	_	_	NNP
35317	1002	51	crater	crater	NN
35317	1002	52	_	_	NNP
35317	1002	53	(	(	-LRB-
35317	1002	54	that	that	RB
35317	1002	55	is	is	RB
35317	1002	56	,	,	,
35317	1002	57	the	the	DT
35317	1002	58	cavity	cavity	NN
35317	1002	59	at	at	IN
35317	1002	60	the	the	DT
35317	1002	61	summit	summit	NN
35317	1002	62	of	of	IN
35317	1002	63	the	the	DT
35317	1002	64	truncated	truncate	VBN
35317	1002	65	cone	cone	NN
35317	1002	66	)	)	-RRB-
35317	1002	67	a	a	DT
35317	1002	68	more	more	RBR
35317	1002	69	or	or	CC
35317	1002	70	less	less	RBR
35317	1002	71	perceptible	perceptible	JJ
35317	1002	72	dip	dip	NN
35317	1002	73	inwards	inward	NNS
35317	1002	74	.	.	.
35317	1003	1	Fig	fig	NN
35317	1003	2	.	.	.
35317	1004	1	25	25	CD
35317	1004	2	gives	give	VBZ
35317	1004	3	a	a	DT
35317	1004	4	condensed	condensed	JJ
35317	1004	5	view	view	NN
35317	1004	6	of	of	IN
35317	1004	7	the	the	DT
35317	1004	8	general	general	JJ
35317	1004	9	phenomena	phenomena	NN
35317	1004	10	accompanying	accompany	VBG
35317	1004	11	an	an	DT
35317	1004	12	eruption	eruption	NN
35317	1004	13	.	.	.
35317	1005	1	In	in	IN
35317	1005	2	this	this	DT
35317	1005	3	ideal	ideal	JJ
35317	1005	4	section	section	NN
35317	1005	5	,	,	,
35317	1005	6	_	_	NNP
35317	1005	7	a	a	DT
35317	1005	8	_	_	NNP
35317	1005	9	is	be	VBZ
35317	1005	10	the	the	DT
35317	1005	11	funnel	funnel	NN
35317	1005	12	or	or	CC
35317	1005	13	neck	neck	NN
35317	1005	14	of	of	IN
35317	1005	15	the	the	DT
35317	1005	16	volcano	volcano	NN
35317	1005	17	filled	fill	VBN
35317	1005	18	with	with	IN
35317	1005	19	lava	lava	NN
35317	1005	20	;	;	:
35317	1005	21	_	_	NNP
35317	1005	22	b	b	NNP
35317	1005	23	_	_	NNP
35317	1005	24	,	,	,
35317	1005	25	_	_	NNP
35317	1005	26	b	b	NNP
35317	1005	27	_	_	NNP
35317	1005	28	,	,	,
35317	1005	29	the	the	DT
35317	1005	30	crater	crater	NN
35317	1005	31	.	.	.
35317	1006	1	The	the	DT
35317	1006	2	molten	molten	JJ
35317	1006	3	lava	lava	NN
35317	1006	4	is	be	VBZ
35317	1006	5	highly	highly	RB
35317	1006	6	charged	charge	VBN
35317	1006	7	with	with	IN
35317	1006	8	elastic	elastic	JJ
35317	1006	9	fluids	fluid	NNS
35317	1006	10	,	,	,
35317	1006	11	which	which	WDT
35317	1006	12	continually	continually	RB
35317	1006	13	escape	escape	VBP
35317	1006	14	from	from	IN
35317	1006	15	its	-PRON-	PRP$
35317	1006	16	surface	surface	NN
35317	1006	17	with	with	IN
35317	1006	18	violent	violent	JJ
35317	1006	19	explosions	explosion	NNS
35317	1006	20	,	,	,
35317	1006	21	and	and	CC
35317	1006	22	rise	rise	VB
35317	1006	23	in	in	IN
35317	1006	24	globular	globular	JJ
35317	1006	25	clouds	cloud	NNS
35317	1006	26	,	,	,
35317	1006	27	_	_	NNP
35317	1006	28	d	d	NNP
35317	1006	29	_	_	NNP
35317	1006	30	,	,	,
35317	1006	31	_	_	NNP
35317	1006	32	d	d	NNP
35317	1006	33	_	_	NNP
35317	1006	34	,	,	,
35317	1006	35	to	to	IN
35317	1006	36	a	a	DT
35317	1006	37	certain	certain	JJ
35317	1006	38	height	height	NN
35317	1006	39	,	,	,
35317	1006	40	after	after	IN
35317	1006	41	which	which	WDT
35317	1006	42	they	-PRON-	PRP
35317	1006	43	dilate	dilate	VBP
35317	1006	44	into	into	IN
35317	1006	45	a	a	DT
35317	1006	46	dark	dark	JJ
35317	1006	47	cloud	cloud	NN
35317	1006	48	,	,	,
35317	1006	49	_	_	NNP
35317	1006	50	c	c	NNP
35317	1006	51	_	_	NNP
35317	1006	52	.	.	.
35317	1007	1	From	from	IN
35317	1007	2	this	this	DT
35317	1007	3	cloud	cloud	NN
35317	1007	4	showers	shower	NNS
35317	1007	5	of	of	IN
35317	1007	6	rain	rain	NN
35317	1007	7	,	,	,
35317	1007	8	_	_	NNP
35317	1007	9	e	e	NNP
35317	1007	10	_	_	NNP
35317	1007	11	,	,	,
35317	1007	12	are	be	VBP
35317	1007	13	frequently	frequently	RB
35317	1007	14	discharged	discharge	VBN
35317	1007	15	.	.	.
35317	1008	1	Large	large	JJ
35317	1008	2	and	and	CC
35317	1008	3	small	small	JJ
35317	1008	4	portions	portion	NNS
35317	1008	5	of	of	IN
35317	1008	6	the	the	DT
35317	1008	7	incandescent	incandescent	NN
35317	1008	8	lava	lava	NN
35317	1008	9	are	be	VBP
35317	1008	10	shot	shoot	VBN
35317	1008	11	upwards	upwards	JJ
35317	1008	12	as	as	IN
35317	1008	13	the	the	DT
35317	1008	14	imprisoned	imprison	VBN
35317	1008	15	vapour	vapour	NN
35317	1008	16	of	of	IN
35317	1008	17	water	water	NN
35317	1008	18	explodes	explode	NNS
35317	1008	19	and	and	CC
35317	1008	20	makes	make	VBZ
35317	1008	21	its	-PRON-	PRP$
35317	1008	22	escape	escape	NN
35317	1008	23	,	,	,
35317	1008	24	and	and	CC
35317	1008	25	,	,	,
35317	1008	26	along	along	IN
35317	1008	27	with	with	IN
35317	1008	28	these	these	DT
35317	1008	29	,	,	,
35317	1008	30	fragments	fragment	NNS
35317	1008	31	of	of	IN
35317	1008	32	the	the	DT
35317	1008	33	rocks	rock	NNS
35317	1008	34	forming	form	VBG
35317	1008	35	the	the	DT
35317	1008	36	walls	wall	NNS
35317	1008	37	of	of	IN
35317	1008	38	the	the	DT
35317	1008	39	crater	crater	NN
35317	1008	40	and	and	CC
35317	1008	41	the	the	DT
35317	1008	42	funnel	funnel	NN
35317	1008	43	are	be	VBP
35317	1008	44	also	also	RB
35317	1008	45	violently	violently	RB
35317	1008	46	discharged	discharge	VBN
35317	1008	47	;	;	:
35317	1008	48	the	the	DT
35317	1008	49	cooled	cool	VBN
35317	1008	50	bombs	bomb	NNS
35317	1008	51	,	,	,
35317	1008	52	angular	angular	JJ
35317	1008	53	stones	stone	NNS
35317	1008	54	,	,	,
35317	1008	55	and	and	CC
35317	1008	56	_	_	NNP
35317	1008	57	lapilli	lapilli	NNP
35317	1008	58	_	_	NNP
35317	1008	59	,	,	,
35317	1008	60	as	as	IN
35317	1008	61	the	the	DT
35317	1008	62	smaller	small	JJR
35317	1008	63	stones	stone	NNS
35317	1008	64	are	be	VBP
35317	1008	65	called	call	VBN
35317	1008	66	,	,	,
35317	1008	67	falling	fall	VBG
35317	1008	68	in	in	IN
35317	1008	69	showers	shower	NNS
35317	1008	70	,	,	,
35317	1008	71	_	_	NNP
35317	1008	72	f	f	NNP
35317	1008	73	_	_	NNP
35317	1008	74	,	,	,
35317	1008	75	upon	upon	IN
35317	1008	76	the	the	DT
35317	1008	77	exterior	exterior	JJ
35317	1008	78	parts	part	NNS
35317	1008	79	of	of	IN
35317	1008	80	the	the	DT
35317	1008	81	cone	cone	NN
35317	1008	82	or	or	CC
35317	1008	83	into	into	IN
35317	1008	84	the	the	DT
35317	1008	85	crater	crater	NN
35317	1008	86	,	,	,
35317	1008	87	from	from	IN
35317	1008	88	which	which	WDT
35317	1008	89	they	-PRON-	PRP
35317	1008	90	are	be	VBP
35317	1008	91	again	again	RB
35317	1008	92	and	and	CC
35317	1008	93	again	again	RB
35317	1008	94	ejected	eject	VBD
35317	1008	95	.	.	.
35317	1009	1	Most	most	RBS
35317	1009	2	frequently	frequently	RB
35317	1009	3	the	the	DT
35317	1009	4	great	great	JJ
35317	1009	5	weight	weight	NN
35317	1009	6	of	of	IN
35317	1009	7	the	the	DT
35317	1009	8	lava	lava	NN
35317	1009	9	inside	inside	IN
35317	1009	10	the	the	DT
35317	1009	11	crater	crater	NN
35317	1009	12	suffices	suffice	VBZ
35317	1009	13	to	to	TO
35317	1009	14	break	break	VB
35317	1009	15	down	down	RP
35317	1009	16	the	the	DT
35317	1009	17	side	side	NN
35317	1009	18	of	of	IN
35317	1009	19	the	the	DT
35317	1009	20	cone	cone	NN
35317	1009	21	,	,	,
35317	1009	22	and	and	CC
35317	1009	23	the	the	DT
35317	1009	24	molten	molten	JJ
35317	1009	25	rock	rock	NN
35317	1009	26	escapes	escape	NNS
35317	1009	27	through	through	IN
35317	1009	28	the	the	DT
35317	1009	29	breach	breach	NN
35317	1009	30	.	.	.
35317	1010	1	Sometimes	sometimes	RB
35317	1010	2	,	,	,
35317	1010	3	however	however	RB
35317	1010	4	,	,	,
35317	1010	5	it	-PRON-	PRP
35317	1010	6	issues	issue	VBZ
35317	1010	7	from	from	IN
35317	1010	8	beneath	beneath	IN
35317	1010	9	the	the	DT
35317	1010	10	base	base	NN
35317	1010	11	of	of	IN
35317	1010	12	the	the	DT
35317	1010	13	cone	cone	NN
35317	1010	14	.	.	.
35317	1011	1	At	at	IN
35317	1011	2	other	other	JJ
35317	1011	3	times	time	NNS
35317	1011	4	,	,	,
35317	1011	5	finding	find	VBG
35317	1011	6	for	for	IN
35317	1011	7	itself	-PRON-	PRP
35317	1011	8	some	some	DT
35317	1011	9	weak	weak	JJ
35317	1011	10	place	place	NN
35317	1011	11	in	in	IN
35317	1011	12	the	the	DT
35317	1011	13	cone	cone	NN
35317	1011	14	,	,	,
35317	1011	15	it	-PRON-	PRP
35317	1011	16	may	may	MD
35317	1011	17	flow	flow	VB
35317	1011	18	out	out	RP
35317	1011	19	by	by	IN
35317	1011	20	a	a	DT
35317	1011	21	lateral	lateral	JJ
35317	1011	22	fissure	fissure	NN
35317	1011	23	,	,	,
35317	1011	24	_	_	NNP
35317	1011	25	g	g	NNP
35317	1011	26	_	_	NNP
35317	1011	27	.	.	.
35317	1012	1	In	in	IN
35317	1012	2	the	the	DT
35317	1012	3	diagram	diagram	NN
35317	1012	4	,	,	,
35317	1012	5	_	_	NNP
35317	1012	6	i	i	PRP
35317	1012	7	_	_	NNP
35317	1012	8	,	,	,
35317	1012	9	_	_	NNP
35317	1012	10	i	i	PRP
35317	1012	11	_	_	NNP
35317	1012	12	represents	represent	VBZ
35317	1012	13	the	the	DT
35317	1012	14	lava	lava	NN
35317	1012	15	streaming	stream	VBG
35317	1012	16	down	down	RP
35317	1012	17	the	the	DT
35317	1012	18	outward	outward	JJ
35317	1012	19	slopes	slope	NNS
35317	1012	20	,	,	,
35317	1012	21	jets	jet	NNS
35317	1012	22	of	of	IN
35317	1012	23	steam	steam	NN
35317	1012	24	and	and	CC
35317	1012	25	fumaroles	fumarole	NNS
35317	1012	26	escaping	escape	VBG
35317	1012	27	from	from	IN
35317	1012	28	almost	almost	RB
35317	1012	29	every	every	DT
35317	1012	30	part	part	NN
35317	1012	31	of	of	IN
35317	1012	32	its	-PRON-	PRP$
35317	1012	33	surface	surface	NN
35317	1012	34	.	.	.
35317	1013	1	Forked	fork	VBN
35317	1013	2	lightning	lightning	NN
35317	1013	3	often	often	RB
35317	1013	4	accompanies	accompany	VBZ
35317	1013	5	an	an	DT
35317	1013	6	eruption	eruption	NN
35317	1013	7	,	,	,
35317	1013	8	and	and	CC
35317	1013	9	is	be	VBZ
35317	1013	10	supposed	suppose	VBN
35317	1013	11	to	to	TO
35317	1013	12	be	be	VB
35317	1013	13	generated	generate	VBN
35317	1013	14	by	by	IN
35317	1013	15	the	the	DT
35317	1013	16	intense	intense	JJ
35317	1013	17	mutual	mutual	JJ
35317	1013	18	friction	friction	NN
35317	1013	19	in	in	IN
35317	1013	20	the	the	DT
35317	1013	21	air	air	NN
35317	1013	22	of	of	IN
35317	1013	23	the	the	DT
35317	1013	24	ejected	eject	VBN
35317	1013	25	stones	stone	NNS
35317	1013	26	.	.	.
35317	1014	1	The	the	DT
35317	1014	2	trituration	trituration	NN
35317	1014	3	to	to	IN
35317	1014	4	which	which	WDT
35317	1014	5	these	these	DT
35317	1014	6	are	be	VBP
35317	1014	7	subjected	subject	VBN
35317	1014	8	reduces	reduce	VBZ
35317	1014	9	them	-PRON-	PRP
35317	1014	10	,	,	,
35317	1014	11	first	first	RB
35317	1014	12	,	,	,
35317	1014	13	to	to	IN
35317	1014	14	a	a	DT
35317	1014	15	kind	kind	NN
35317	1014	16	of	of	IN
35317	1014	17	coarse	coarse	JJ
35317	1014	18	gravel	gravel	NN
35317	1014	19	(	(	-LRB-
35317	1014	20	_	_	NNP
35317	1014	21	lapillo	lapillo	NN
35317	1014	22	_	_	NNP
35317	1014	23	)	)	-RRB-
35317	1014	24	;	;	:
35317	1014	25	then	then	RB
35317	1014	26	to	to	TO
35317	1014	27	sand	sand	VB
35317	1014	28	(	(	-LRB-
35317	1014	29	_	_	NNP
35317	1014	30	puzzolana	puzzolana	NNP
35317	1014	31	_	_	NNP
35317	1014	32	)	)	-RRB-
35317	1014	33	;	;	:
35317	1014	34	and	and	CC
35317	1014	35	lastly	lastly	RB
35317	1014	36	,	,	,
35317	1014	37	to	to	IN
35317	1014	38	fine	fine	JJ
35317	1014	39	dust	dust	NN
35317	1014	40	or	or	CC
35317	1014	41	ashes	ashe	NNS
35317	1014	42	(	(	-LRB-
35317	1014	43	_	_	NNP
35317	1014	44	ceneri	ceneri	NN
35317	1014	45	_	_	NNP
35317	1014	46	)	)	-RRB-
35317	1014	47	.	.	.
35317	1015	1	[	[	-LRB-
35317	1015	2	Illustration	illustration	NN
35317	1015	3	:	:	:
35317	1015	4	Fig	Fig	NNP
35317	1015	5	.	.	.
35317	1016	1	25.--Diagrammatic	25.--diagrammatic	CD
35317	1016	2	Section	Section	NNP
35317	1016	3	of	of	IN
35317	1016	4	Volcano	Volcano	NNP
35317	1016	5	.	.	.
35317	1016	6	]	]	-RRB-
35317	1017	1	82	82	CD
35317	1017	2	.	.	.
35317	1018	1	_	_	NNP
35317	1018	2	Lava._--Any	Lava._--Any	NNP
35317	1018	3	rock	rock	NN
35317	1018	4	which	which	WDT
35317	1018	5	has	have	VBZ
35317	1018	6	been	be	VBN
35317	1018	7	erupted	erupt	VBN
35317	1018	8	from	from	IN
35317	1018	9	a	a	DT
35317	1018	10	volcano	volcano	NN
35317	1018	11	in	in	IN
35317	1018	12	a	a	DT
35317	1018	13	molten	molten	JJ
35317	1018	14	state	state	NN
35317	1018	15	is	be	VBZ
35317	1018	16	called	call	VBN
35317	1018	17	_	_	NNP
35317	1018	18	lava	lava	NN
35317	1018	19	_	_	NNP
35317	1018	20	.	.	.
35317	1019	1	Some	some	DT
35317	1019	2	modern	modern	JJ
35317	1019	3	lava	lava	NN
35317	1019	4	-	-	HYPH
35317	1019	5	streams	stream	NNS
35317	1019	6	cover	cover	VBP
35317	1019	7	a	a	DT
35317	1019	8	great	great	JJ
35317	1019	9	extent	extent	NN
35317	1019	10	of	of	IN
35317	1019	11	surface	surface	NN
35317	1019	12	.	.	.
35317	1020	1	One	one	CD
35317	1020	2	of	of	IN
35317	1020	3	two	two	CD
35317	1020	4	streams	stream	NNS
35317	1020	5	which	which	WDT
35317	1020	6	issued	issue	VBD
35317	1020	7	from	from	IN
35317	1020	8	the	the	DT
35317	1020	9	volcano	volcano	NN
35317	1020	10	of	of	IN
35317	1020	11	Skaptur	Skaptur	NNP
35317	1020	12	Jokul	Jokul	NNP
35317	1020	13	(	(	-LRB-
35317	1020	14	Iceland	Iceland	NNP
35317	1020	15	)	)	-RRB-
35317	1020	16	in	in	IN
35317	1020	17	1783	1783	CD
35317	1020	18	overflowed	overflow	VBD
35317	1020	19	an	an	DT
35317	1020	20	area	area	NN
35317	1020	21	fifty	fifty	CD
35317	1020	22	miles	mile	NNS
35317	1020	23	in	in	IN
35317	1020	24	length	length	NN
35317	1020	25	,	,	,
35317	1020	26	with	with	IN
35317	1020	27	a	a	DT
35317	1020	28	breadth	breadth	NN
35317	1020	29	in	in	IN
35317	1020	30	places	place	NNS
35317	1020	31	of	of	IN
35317	1020	32	fifteen	fifteen	CD
35317	1020	33	;	;	:
35317	1020	34	the	the	DT
35317	1020	35	other	other	JJ
35317	1020	36	was	be	VBD
35317	1020	37	not	not	RB
35317	1020	38	much	much	RB
35317	1020	39	less	less	RBR
35317	1020	40	extensive	extensive	JJ
35317	1020	41	,	,	,
35317	1020	42	being	be	VBG
35317	1020	43	forty	forty	NN
35317	1020	44	miles	mile	NNS
35317	1020	45	in	in	IN
35317	1020	46	length	length	NN
35317	1020	47	,	,	,
35317	1020	48	with	with	IN
35317	1020	49	an	an	DT
35317	1020	50	occasional	occasional	JJ
35317	1020	51	breadth	breadth	NN
35317	1020	52	of	of	IN
35317	1020	53	seven	seven	CD
35317	1020	54	.	.	.
35317	1021	1	In	in	IN
35317	1021	2	some	some	DT
35317	1021	3	places	place	NNS
35317	1021	4	the	the	DT
35317	1021	5	lava	lava	NN
35317	1021	6	exceeded	exceed	VBD
35317	1021	7	500	500	CD
35317	1021	8	feet	foot	NNS
35317	1021	9	in	in	IN
35317	1021	10	thickness	thickness	NN
35317	1021	11	.	.	.
35317	1022	1	Again	again	RB
35317	1022	2	,	,	,
35317	1022	3	in	in	IN
35317	1022	4	1855	1855	CD
35317	1022	5	,	,	,
35317	1022	6	an	an	DT
35317	1022	7	eruption	eruption	NN
35317	1022	8	in	in	IN
35317	1022	9	the	the	DT
35317	1022	10	island	island	NN
35317	1022	11	of	of	IN
35317	1022	12	Hawaii	Hawaii	NNP
35317	1022	13	sent	send	VBD
35317	1022	14	forth	forth	RB
35317	1022	15	a	a	DT
35317	1022	16	stream	stream	NN
35317	1022	17	of	of	IN
35317	1022	18	lava	lava	NNP
35317	1022	19	sixty	sixty	CD
35317	1022	20	-	-	HYPH
35317	1022	21	five	five	CD
35317	1022	22	miles	mile	NNS
35317	1022	23	long	long	JJ
35317	1022	24	,	,	,
35317	1022	25	and	and	CC
35317	1022	26	from	from	IN
35317	1022	27	one	one	CD
35317	1022	28	to	to	TO
35317	1022	29	ten	ten	CD
35317	1022	30	miles	mile	NNS
35317	1022	31	wide	wide	JJ
35317	1022	32	.	.	.
35317	1023	1	The	the	DT
35317	1023	2	surface	surface	NN
35317	1023	3	of	of	IN
35317	1023	4	a	a	DT
35317	1023	5	stream	stream	NN
35317	1023	6	quickly	quickly	RB
35317	1023	7	cools	cool	VBZ
35317	1023	8	and	and	CC
35317	1023	9	consolidates	consolidate	NNS
35317	1023	10	,	,	,
35317	1023	11	and	and	CC
35317	1023	12	in	in	IN
35317	1023	13	doing	do	VBG
35317	1023	14	so	so	RB
35317	1023	15	shrinks	shrink	NNS
35317	1023	16	,	,	,
35317	1023	17	so	so	IN
35317	1023	18	as	as	IN
35317	1023	19	to	to	TO
35317	1023	20	become	become	VB
35317	1023	21	seamed	seam	VBN
35317	1023	22	with	with	IN
35317	1023	23	cracks	crack	NNS
35317	1023	24	,	,	,
35317	1023	25	through	through	IN
35317	1023	26	which	which	WDT
35317	1023	27	the	the	DT
35317	1023	28	incandescent	incandescent	JJ
35317	1023	29	matter	matter	NN
35317	1023	30	underneath	underneath	RB
35317	1023	31	can	can	MD
35317	1023	32	be	be	VB
35317	1023	33	seen	see	VBN
35317	1023	34	.	.	.
35317	1024	1	As	as	IN
35317	1024	2	the	the	DT
35317	1024	3	current	current	JJ
35317	1024	4	flows	flow	VBZ
35317	1024	5	on	on	IN
35317	1024	6	,	,	,
35317	1024	7	the	the	DT
35317	1024	8	upper	upper	JJ
35317	1024	9	crust	crust	NN
35317	1024	10	separates	separate	VBZ
35317	1024	11	into	into	IN
35317	1024	12	rough	rough	JJ
35317	1024	13	ragged	ragged	JJ
35317	1024	14	scoriform	scoriform	NN
35317	1024	15	blocks	block	NNS
35317	1024	16	,	,	,
35317	1024	17	which	which	WDT
35317	1024	18	are	be	VBP
35317	1024	19	rolled	roll	VBN
35317	1024	20	over	over	IN
35317	1024	21	each	each	DT
35317	1024	22	other	other	JJ
35317	1024	23	and	and	CC
35317	1024	24	jammed	jam	VBN
35317	1024	25	into	into	IN
35317	1024	26	confused	confused	JJ
35317	1024	27	masses	masse	NNS
35317	1024	28	.	.	.
35317	1025	1	The	the	DT
35317	1025	2	slags	slag	NNS
35317	1025	3	that	that	WDT
35317	1025	4	cake	cake	VBP
35317	1025	5	upon	upon	IN
35317	1025	6	the	the	DT
35317	1025	7	face	face	NN
35317	1025	8	or	or	CC
35317	1025	9	front	front	NN
35317	1025	10	of	of	IN
35317	1025	11	the	the	DT
35317	1025	12	stream	stream	NN
35317	1025	13	roll	roll	NN
35317	1025	14	down	down	RP
35317	1025	15	before	before	IN
35317	1025	16	it	-PRON-	PRP
35317	1025	17	,	,	,
35317	1025	18	and	and	CC
35317	1025	19	thus	thus	RB
35317	1025	20	a	a	DT
35317	1025	21	kind	kind	NN
35317	1025	22	of	of	IN
35317	1025	23	rude	rude	JJ
35317	1025	24	pavement	pavement	NN
35317	1025	25	is	be	VBZ
35317	1025	26	formed	form	VBN
35317	1025	27	,	,	,
35317	1025	28	upon	upon	IN
35317	1025	29	which	which	WDT
35317	1025	30	the	the	DT
35317	1025	31	lava	lava	NN
35317	1025	32	advances	advance	VBZ
35317	1025	33	and	and	CC
35317	1025	34	is	be	VBZ
35317	1025	35	eventually	eventually	RB
35317	1025	36	consolidated	consolidated	JJ
35317	1025	37	.	.	.
35317	1026	1	Thus	thus	RB
35317	1026	2	,	,	,
35317	1026	3	in	in	IN
35317	1026	4	most	most	JJS
35317	1026	5	cases	case	NNS
35317	1026	6	,	,	,
35317	1026	7	a	a	DT
35317	1026	8	bed	bed	NN
35317	1026	9	of	of	IN
35317	1026	10	lava	lava	NN
35317	1026	11	is	be	VBZ
35317	1026	12	scoriaceous	scoriaceous	JJ
35317	1026	13	as	as	RB
35317	1026	14	well	well	RB
35317	1026	15	below	below	IN
35317	1026	16	as	as	IN
35317	1026	17	above	above	RB
35317	1026	18	.	.	.
35317	1027	1	Other	other	JJ
35317	1027	2	kinds	kind	NNS
35317	1027	3	of	of	IN
35317	1027	4	lava	lava	NN
35317	1027	5	are	be	VBP
35317	1027	6	much	much	RB
35317	1027	7	more	more	JJR
35317	1027	8	ductile	ductile	JJ
35317	1027	9	and	and	CC
35317	1027	10	viscous	viscous	JJ
35317	1027	11	,	,	,
35317	1027	12	and	and	CC
35317	1027	13	coagulate	coagulate	VB
35317	1027	14	superficially	superficially	RB
35317	1027	15	in	in	IN
35317	1027	16	glossy	glossy	JJ
35317	1027	17	or	or	CC
35317	1027	18	wrinkled	wrinkle	VBN
35317	1027	19	crusts	crust	NNS
35317	1027	20	.	.	.
35317	1028	1	When	when	WRB
35317	1028	2	lava	lava	NNP
35317	1028	3	has	have	VBZ
35317	1028	4	inclosed	inclose	VBN
35317	1028	5	fragments	fragment	NNS
35317	1028	6	of	of	IN
35317	1028	7	aqueous	aqueous	JJ
35317	1028	8	rocks	rock	NNS
35317	1028	9	,	,	,
35317	1028	10	such	such	JJ
35317	1028	11	as	as	IN
35317	1028	12	limestone	limestone	NN
35317	1028	13	,	,	,
35317	1028	14	clay	clay	NN
35317	1028	15	,	,	,
35317	1028	16	or	or	CC
35317	1028	17	sandstone	sandstone	NN
35317	1028	18	,	,	,
35317	1028	19	these	these	DT
35317	1028	20	are	be	VBP
35317	1028	21	observed	observe	VBN
35317	1028	22	to	to	TO
35317	1028	23	have	have	VB
35317	1028	24	undergone	undergo	VBN
35317	1028	25	some	some	DT
35317	1028	26	alteration	alteration	NN
35317	1028	27	.	.	.
35317	1029	1	The	the	DT
35317	1029	2	sandstone	sandstone	NN
35317	1029	3	is	be	VBZ
35317	1029	4	often	often	RB
35317	1029	5	much	much	RB
35317	1029	6	hardened	harden	VBN
35317	1029	7	,	,	,
35317	1029	8	the	the	DT
35317	1029	9	clay	clay	NN
35317	1029	10	is	be	VBZ
35317	1029	11	porcelainised	porcelainise	VBN
35317	1029	12	,	,	,
35317	1029	13	and	and	CC
35317	1029	14	the	the	DT
35317	1029	15	limestone	limestone	NN
35317	1029	16	,	,	,
35317	1029	17	still	still	RB
35317	1029	18	retaining	retain	VBG
35317	1029	19	its	-PRON-	PRP$
35317	1029	20	carbonic	carbonic	JJ
35317	1029	21	acid	acid	NN
35317	1029	22	,	,	,
35317	1029	23	assumes	assume	VBZ
35317	1029	24	a	a	DT
35317	1029	25	crystalline	crystalline	NN
35317	1029	26	texture	texture	NN
35317	1029	27	.	.	.
35317	1030	1	But	but	CC
35317	1030	2	the	the	DT
35317	1030	3	aqueous	aqueous	JJ
35317	1030	4	rock	rock	NN
35317	1030	5	upon	upon	IN
35317	1030	6	which	which	WDT
35317	1030	7	lava	lava	NN
35317	1030	8	has	have	VBZ
35317	1030	9	cooled	cool	VBN
35317	1030	10	does	do	VBZ
35317	1030	11	not	not	RB
35317	1030	12	usually	usually	RB
35317	1030	13	exhibit	exhibit	VB
35317	1030	14	much	much	JJ
35317	1030	15	change	change	NN
35317	1030	16	,	,	,
35317	1030	17	nor	nor	CC
35317	1030	18	does	do	VBZ
35317	1030	19	the	the	DT
35317	1030	20	alteration	alteration	NN
35317	1030	21	,	,	,
35317	1030	22	as	as	IN
35317	1030	23	a	a	DT
35317	1030	24	rule	rule	NN
35317	1030	25	,	,	,
35317	1030	26	extend	extend	VB
35317	1030	27	more	more	JJR
35317	1030	28	than	than	IN
35317	1030	29	a	a	DT
35317	1030	30	few	few	JJ
35317	1030	31	feet	foot	NNS
35317	1030	32	(	(	-LRB-
35317	1030	33	often	often	RB
35317	1030	34	only	only	RB
35317	1030	35	a	a	DT
35317	1030	36	few	few	JJ
35317	1030	37	inches	inch	NNS
35317	1030	38	)	)	-RRB-
35317	1030	39	into	into	IN
35317	1030	40	the	the	DT
35317	1030	41	rock	rock	NN
35317	1030	42	.	.	.
35317	1031	1	A	a	DT
35317	1031	2	lava	lava	NN
35317	1031	3	-	-	HYPH
35317	1031	4	current	current	NN
35317	1031	5	which	which	WDT
35317	1031	6	entered	enter	VBD
35317	1031	7	a	a	DT
35317	1031	8	lake	lake	NN
35317	1031	9	or	or	CC
35317	1031	10	the	the	DT
35317	1031	11	sea	sea	NN
35317	1031	12	,	,	,
35317	1031	13	however	however	RB
35317	1031	14	,	,	,
35317	1031	15	has	have	VBZ
35317	1031	16	sometimes	sometimes	RB
35317	1031	17	caught	catch	VBN
35317	1031	18	up	up	RP
35317	1031	19	much	much	JJ
35317	1031	20	of	of	IN
35317	1031	21	the	the	DT
35317	1031	22	sediment	sediment	NN
35317	1031	23	gathering	gathering	NN
35317	1031	24	there	there	RB
35317	1031	25	,	,	,
35317	1031	26	and	and	CC
35317	1031	27	become	become	VBP
35317	1031	28	so	so	RB
35317	1031	29	commingled	commingled	JJ
35317	1031	30	with	with	IN
35317	1031	31	it	-PRON-	PRP
35317	1031	32	,	,	,
35317	1031	33	that	that	IN
35317	1031	34	in	in	IN
35317	1031	35	some	some	DT
35317	1031	36	parts	part	NNS
35317	1031	37	it	-PRON-	PRP
35317	1031	38	is	be	VBZ
35317	1031	39	hard	hard	JJ
35317	1031	40	to	to	TO
35317	1031	41	say	say	VB
35317	1031	42	whether	whether	IN
35317	1031	43	the	the	DT
35317	1031	44	resulting	result	VBG
35317	1031	45	rock	rock	NN
35317	1031	46	is	be	VBZ
35317	1031	47	more	more	RBR
35317	1031	48	igneous	igneous	JJ
35317	1031	49	or	or	CC
35317	1031	50	aqueous	aqueous	JJ
35317	1031	51	.	.	.
35317	1032	1	Lava	Lava	NNP
35317	1032	2	which	which	WDT
35317	1032	3	has	have	VBZ
35317	1032	4	been	be	VBN
35317	1032	5	squirted	squirt	VBN
35317	1032	6	up	up	RP
35317	1032	7	from	from	IN
35317	1032	8	below	below	RB
35317	1032	9	into	into	IN
35317	1032	10	cracks	crack	NNS
35317	1032	11	and	and	CC
35317	1032	12	crevices	crevice	NNS
35317	1032	13	,	,	,
35317	1032	14	and	and	CC
35317	1032	15	there	there	RB
35317	1032	16	consolidated	consolidate	VBD
35317	1032	17	so	so	IN
35317	1032	18	as	as	IN
35317	1032	19	to	to	TO
35317	1032	20	form	form	VB
35317	1032	21	_	_	NNP
35317	1032	22	dykes	dyke	VBZ
35317	1032	23	_	_	NNP
35317	1032	24	,	,	,
35317	1032	25	sometimes	sometimes	RB
35317	1032	26	,	,	,
35317	1032	27	but	but	CC
35317	1032	28	not	not	RB
35317	1032	29	often	often	RB
35317	1032	30	,	,	,
35317	1032	31	produces	produce	VBZ
35317	1032	32	considerable	considerable	JJ
35317	1032	33	alteration	alteration	NN
35317	1032	34	upon	upon	IN
35317	1032	35	the	the	DT
35317	1032	36	rocks	rock	NNS
35317	1032	37	which	which	WDT
35317	1032	38	it	-PRON-	PRP
35317	1032	39	intersects	intersect	VBZ
35317	1032	40	.	.	.
35317	1033	1	The	the	DT
35317	1033	2	basaltic	basaltic	JJ
35317	1033	3	structure	structure	NN
35317	1033	4	is	be	VBZ
35317	1033	5	believed	believe	VBN
35317	1033	6	to	to	TO
35317	1033	7	be	be	VB
35317	1033	8	due	due	IN
35317	1033	9	to	to	IN
35317	1033	10	the	the	DT
35317	1033	11	contraction	contraction	NN
35317	1033	12	of	of	IN
35317	1033	13	lava	lava	NN
35317	1033	14	consequent	consequent	NN
35317	1033	15	upon	upon	IN
35317	1033	16	its	-PRON-	PRP$
35317	1033	17	cooling	cooling	NN
35317	1033	18	.	.	.
35317	1034	1	The	the	DT
35317	1034	2	axes	axis	NNS
35317	1034	3	of	of	IN
35317	1034	4	the	the	DT
35317	1034	5	prisms	prism	NNS
35317	1034	6	are	be	VBP
35317	1034	7	always	always	RB
35317	1034	8	perpendicular	perpendicular	JJ
35317	1034	9	to	to	IN
35317	1034	10	the	the	DT
35317	1034	11	cooling	cool	VBG
35317	1034	12	surface	surface	NN
35317	1034	13	or	or	CC
35317	1034	14	surfaces	surface	NNS
35317	1034	15	,	,	,
35317	1034	16	and	and	CC
35317	1034	17	in	in	IN
35317	1034	18	some	some	DT
35317	1034	19	cases	case	NNS
35317	1034	20	the	the	DT
35317	1034	21	columns	column	NNS
35317	1034	22	are	be	VBP
35317	1034	23	wonderfully	wonderfully	RB
35317	1034	24	regular	regular	JJ
35317	1034	25	.	.	.
35317	1035	1	There	there	EX
35317	1035	2	are	be	VBP
35317	1035	3	numerous	numerous	JJ
35317	1035	4	varieties	variety	NNS
35317	1035	5	of	of	IN
35317	1035	6	lava	lava	NN
35317	1035	7	,	,	,
35317	1035	8	such	such	JJ
35317	1035	9	as	as	IN
35317	1035	10	_	_	NNP
35317	1035	11	basalt	basalt	NN
35317	1035	12	_	_	NNP
35317	1035	13	,	,	,
35317	1035	14	_	_	NNP
35317	1035	15	obsidian	obsidian	NNP
35317	1035	16	_	_	NNP
35317	1035	17	,	,	,
35317	1035	18	_	_	NNP
35317	1035	19	pitchstone	pitchstone	VBD
35317	1035	20	_	_	NNP
35317	1035	21	,	,	,
35317	1035	22	_	_	NNP
35317	1035	23	pearlstone	pearlstone	NN
35317	1035	24	_	_	NNP
35317	1035	25	,	,	,
35317	1035	26	_	_	NNP
35317	1035	27	trachyte	trachyte	NNP
35317	1035	28	_	_	NNP
35317	1035	29	,	,	,
35317	1035	30	&	&	CC
35317	1035	31	c.	c.	NNP
35317	1035	32	;	;	:
35317	1035	33	some	some	DT
35317	1035	34	are	be	VBP
35317	1035	35	heavy	heavy	JJ
35317	1035	36	compact	compact	JJ
35317	1035	37	rocks	rock	NNS
35317	1035	38	,	,	,
35317	1035	39	others	other	NNS
35317	1035	40	are	be	VBP
35317	1035	41	light	light	JJ
35317	1035	42	and	and	CC
35317	1035	43	porous	porous	JJ
35317	1035	44	.	.	.
35317	1036	1	Many	many	JJ
35317	1036	2	are	be	VBP
35317	1036	3	finely	finely	RB
35317	1036	4	or	or	CC
35317	1036	5	coarsely	coarsely	RB
35317	1036	6	crystalline	crystalline	VB
35317	1036	7	;	;	:
35317	1036	8	others	other	NNS
35317	1036	9	have	have	VBP
35317	1036	10	a	a	DT
35317	1036	11	glassy	glassy	JJ
35317	1036	12	and	and	CC
35317	1036	13	resinous	resinous	JJ
35317	1036	14	or	or	CC
35317	1036	15	waxy	waxy	RB
35317	1036	16	texture	texture	NN
35317	1036	17	.	.	.
35317	1037	1	Some	some	DT
35317	1037	2	shew	shew	VBP
35317	1037	3	a	a	DT
35317	1037	4	flaky	flaky	JJ
35317	1037	5	or	or	CC
35317	1037	6	laminated	laminate	VBN
35317	1037	7	structure	structure	NN
35317	1037	8	;	;	:
35317	1037	9	others	other	NNS
35317	1037	10	are	be	VBP
35317	1037	11	concretionary	concretionary	JJ
35317	1037	12	.	.	.
35317	1038	1	Most	Most	JJS
35317	1038	2	of	of	IN
35317	1038	3	the	the	DT
35317	1038	4	lava	lava	NN
35317	1038	5	rocks	rock	NNS
35317	1038	6	,	,	,
35317	1038	7	however	however	RB
35317	1038	8	,	,	,
35317	1038	9	are	be	VBP
35317	1038	10	granularly	granularly	RB
35317	1038	11	crystalline	crystalline	JJ
35317	1038	12	.	.	.
35317	1039	1	In	in	IN
35317	1039	2	many	many	JJ
35317	1039	3	,	,	,
35317	1039	4	a	a	DT
35317	1039	5	vesicular	vesicular	JJ
35317	1039	6	character	character	NN
35317	1039	7	is	be	VBZ
35317	1039	8	observed	observe	VBN
35317	1039	9	.	.	.
35317	1040	1	These	these	DT
35317	1040	2	vesicles	vesicle	NNS
35317	1040	3	,	,	,
35317	1040	4	being	be	VBG
35317	1040	5	due	due	IN
35317	1040	6	to	to	IN
35317	1040	7	the	the	DT
35317	1040	8	bubbles	bubble	NNS
35317	1040	9	of	of	IN
35317	1040	10	vapour	vapour	NN
35317	1040	11	that	that	WDT
35317	1040	12	gathered	gather	VBD
35317	1040	13	in	in	IN
35317	1040	14	the	the	DT
35317	1040	15	molten	molten	JJ
35317	1040	16	rock	rock	NN
35317	1040	17	,	,	,
35317	1040	18	usually	usually	RB
35317	1040	19	occur	occur	VBP
35317	1040	20	in	in	IN
35317	1040	21	greatest	great	JJS
35317	1040	22	abundance	abundance	NN
35317	1040	23	towards	towards	IN
35317	1040	24	the	the	DT
35317	1040	25	upper	upper	JJ
35317	1040	26	surface	surface	NN
35317	1040	27	of	of	IN
35317	1040	28	a	a	DT
35317	1040	29	bed	bed	NN
35317	1040	30	of	of	IN
35317	1040	31	lava	lava	NN
35317	1040	32	.	.	.
35317	1041	1	They	-PRON-	PRP
35317	1041	2	are	be	VBP
35317	1041	3	also	also	RB
35317	1041	4	more	more	RBR
35317	1041	5	or	or	CC
35317	1041	6	less	less	RBR
35317	1041	7	well	well	RB
35317	1041	8	developed	develop	VBN
35317	1041	9	near	near	IN
35317	1041	10	the	the	DT
35317	1041	11	bottom	bottom	NN
35317	1041	12	of	of	IN
35317	1041	13	a	a	DT
35317	1041	14	bed	bed	NN
35317	1041	15	,	,	,
35317	1041	16	which	which	WDT
35317	1041	17	,	,	,
35317	1041	18	as	as	IN
35317	1041	19	already	already	RB
35317	1041	20	explained	explain	VBN
35317	1041	21	,	,	,
35317	1041	22	is	be	VBZ
35317	1041	23	frequently	frequently	RB
35317	1041	24	scoriaceous	scoriaceous	JJ
35317	1041	25	.	.	.
35317	1042	1	Occasionally	occasionally	RB
35317	1042	2	the	the	DT
35317	1042	3	vesicles	vesicle	NNS
35317	1042	4	are	be	VBP
35317	1042	5	disseminated	disseminate	VBN
35317	1042	6	throughout	throughout	IN
35317	1042	7	the	the	DT
35317	1042	8	entire	entire	JJ
35317	1042	9	rock	rock	NN
35317	1042	10	.	.	.
35317	1043	1	As	as	IN
35317	1043	2	a	a	DT
35317	1043	3	rule	rule	NN
35317	1043	4	,	,	,
35317	1043	5	those	those	DT
35317	1043	6	lavas	lavas	NN
35317	1043	7	which	which	WDT
35317	1043	8	are	be	VBP
35317	1043	9	of	of	IN
35317	1043	10	inferior	inferior	JJ
35317	1043	11	specific	specific	JJ
35317	1043	12	gravity	gravity	NN
35317	1043	13	are	be	VBP
35317	1043	14	much	much	RB
35317	1043	15	more	more	RBR
35317	1043	16	vesicular	vesicular	JJ
35317	1043	17	than	than	IN
35317	1043	18	the	the	DT
35317	1043	19	denser	denser	NN
35317	1043	20	and	and	CC
35317	1043	21	heavier	heavy	JJR
35317	1043	22	varieties	variety	NNS
35317	1043	23	.	.	.
35317	1044	1	The	the	DT
35317	1044	2	vesicles	vesicle	NNS
35317	1044	3	are	be	VBP
35317	1044	4	usually	usually	RB
35317	1044	5	more	more	RBR
35317	1044	6	or	or	CC
35317	1044	7	less	less	RBR
35317	1044	8	flattened	flattened	JJ
35317	1044	9	,	,	,
35317	1044	10	having	have	VBG
35317	1044	11	been	be	VBN
35317	1044	12	drawn	draw	VBN
35317	1044	13	out	out	RP
35317	1044	14	in	in	IN
35317	1044	15	the	the	DT
35317	1044	16	direction	direction	NN
35317	1044	17	in	in	IN
35317	1044	18	which	which	WDT
35317	1044	19	the	the	DT
35317	1044	20	lava	lava	NN
35317	1044	21	-	-	HYPH
35317	1044	22	current	current	JJ
35317	1044	23	flowed	flowed	NN
35317	1044	24	.	.	.
35317	1045	1	Sometimes	sometimes	RB
35317	1045	2	they	-PRON-	PRP
35317	1045	3	are	be	VBP
35317	1045	4	filled	fill	VBN
35317	1045	5	,	,	,
35317	1045	6	or	or	CC
35317	1045	7	partially	partially	RB
35317	1045	8	filled	fill	VBN
35317	1045	9	,	,	,
35317	1045	10	with	with	IN
35317	1045	11	mineral	mineral	NN
35317	1045	12	matter	matter	NN
35317	1045	13	introduced	introduce	VBN
35317	1045	14	at	at	IN
35317	1045	15	the	the	DT
35317	1045	16	time	time	NN
35317	1045	17	of	of	IN
35317	1045	18	eruption	eruption	NN
35317	1045	19	,	,	,
35317	1045	20	or	or	CC
35317	1045	21	subsequently	subsequently	RB
35317	1045	22	brought	bring	VBD
35317	1045	23	in	in	RP
35317	1045	24	a	a	DT
35317	1045	25	state	state	NN
35317	1045	26	of	of	IN
35317	1045	27	solution	solution	NN
35317	1045	28	and	and	CC
35317	1045	29	deposited	deposit	VBN
35317	1045	30	there	there	RB
35317	1045	31	by	by	IN
35317	1045	32	water	water	NN
35317	1045	33	filtering	filter	VBG
35317	1045	34	through	through	IN
35317	1045	35	the	the	DT
35317	1045	36	rock	rock	NN
35317	1045	37	:	:	:
35317	1045	38	this	this	DT
35317	1045	39	forms	form	NNS
35317	1045	40	what	what	WP
35317	1045	41	is	be	VBZ
35317	1045	42	called	call	VBN
35317	1045	43	_	_	NNP
35317	1045	44	amygdaloidal	amygdaloidal	NN
35317	1045	45	lava	lava	NN
35317	1045	46	_	_	NNP
35317	1045	47	.	.	.
35317	1046	1	In	in	IN
35317	1046	2	volcanic	volcanic	JJ
35317	1046	3	districts	district	NNS
35317	1046	4	,	,	,
35317	1046	5	the	the	DT
35317	1046	6	rocks	rock	NNS
35317	1046	7	are	be	VBP
35317	1046	8	often	often	RB
35317	1046	9	traversed	traverse	VBN
35317	1046	10	by	by	IN
35317	1046	11	more	more	JJR
35317	1046	12	or	or	CC
35317	1046	13	less	less	RBR
35317	1046	14	vertical	vertical	JJ
35317	1046	15	dykes	dyke	NNS
35317	1046	16	or	or	CC
35317	1046	17	veins	vein	NNS
35317	1046	18	of	of	IN
35317	1046	19	igneous	igneous	JJ
35317	1046	20	matter	matter	NN
35317	1046	21	.	.	.
35317	1047	1	These	these	DT
35317	1047	2	dykes	dyke	NNS
35317	1047	3	appear	appear	VBP
35317	1047	4	in	in	IN
35317	1047	5	some	some	DT
35317	1047	6	cases	case	NNS
35317	1047	7	to	to	TO
35317	1047	8	have	have	VB
35317	1047	9	been	be	VBN
35317	1047	10	formed	form	VBN
35317	1047	11	by	by	IN
35317	1047	12	the	the	DT
35317	1047	13	filling	filling	NN
35317	1047	14	up	up	RP
35317	1047	15	of	of	IN
35317	1047	16	crevices	crevice	NNS
35317	1047	17	from	from	IN
35317	1047	18	above	above	RB
35317	1047	19	--	--	:
35317	1047	20	the	the	DT
35317	1047	21	liquid	liquid	JJ
35317	1047	22	lava	lava	NN
35317	1047	23	having	have	VBG
35317	1047	24	filtered	filter	VBN
35317	1047	25	downwards	downwards	RB
35317	1047	26	from	from	IN
35317	1047	27	an	an	DT
35317	1047	28	overflowing	overflow	VBG
35317	1047	29	mass	mass	NN
35317	1047	30	.	.	.
35317	1048	1	In	in	IN
35317	1048	2	most	most	JJS
35317	1048	3	cases	case	NNS
35317	1048	4	,	,	,
35317	1048	5	however	however	RB
35317	1048	6	,	,	,
35317	1048	7	the	the	DT
35317	1048	8	lava	lava	NN
35317	1048	9	has	have	VBZ
35317	1048	10	been	be	VBN
35317	1048	11	injected	inject	VBN
35317	1048	12	from	from	IN
35317	1048	13	below	below	RB
35317	1048	14	,	,	,
35317	1048	15	and	and	CC
35317	1048	16	not	not	RB
35317	1048	17	unfrequently	unfrequently	RB
35317	1048	18	the	the	DT
35317	1048	19	'	'	``
35317	1048	20	dykes	dyke	NNS
35317	1048	21	'	'	''
35317	1048	22	seem	seem	VBP
35317	1048	23	to	to	TO
35317	1048	24	have	have	VB
35317	1048	25	been	be	VBN
35317	1048	26	the	the	DT
35317	1048	27	feeders	feeder	NNS
35317	1048	28	from	from	IN
35317	1048	29	which	which	WDT
35317	1048	30	lava	lava	NN
35317	1048	31	-	-	HYPH
35317	1048	32	streams	stream	NNS
35317	1048	33	have	have	VBP
35317	1048	34	been	be	VBN
35317	1048	35	supplied	supply	VBN
35317	1048	36	--	--	:
35317	1048	37	the	the	DT
35317	1048	38	feeders	feeder	NNS
35317	1048	39	having	have	VBG
35317	1048	40	now	now	RB
35317	1048	41	become	become	VBN
35317	1048	42	exposed	expose	VBN
35317	1048	43	to	to	IN
35317	1048	44	the	the	DT
35317	1048	45	light	light	NN
35317	1048	46	of	of	IN
35317	1048	47	day	day	NN
35317	1048	48	either	either	CC
35317	1048	49	by	by	IN
35317	1048	50	some	some	DT
35317	1048	51	violent	violent	JJ
35317	1048	52	eruption	eruption	NN
35317	1048	53	which	which	WDT
35317	1048	54	has	have	VBZ
35317	1048	55	torn	tear	VBN
35317	1048	56	the	the	DT
35317	1048	57	rocks	rock	NNS
35317	1048	58	asunder	asunder	RB
35317	1048	59	,	,	,
35317	1048	60	or	or	CC
35317	1048	61	else	else	RB
35317	1048	62	by	by	IN
35317	1048	63	the	the	DT
35317	1048	64	gradual	gradual	JJ
35317	1048	65	wearing	wearing	NN
35317	1048	66	away	away	RB
35317	1048	67	of	of	IN
35317	1048	68	the	the	DT
35317	1048	69	latter	latter	JJ
35317	1048	70	by	by	IN
35317	1048	71	atmospheric	atmospheric	JJ
35317	1048	72	and	and	CC
35317	1048	73	aqueous	aqueous	JJ
35317	1048	74	agencies	agency	NNS
35317	1048	75	.	.	.
35317	1049	1	METAMORPHISM	METAMORPHISM	NNP
35317	1049	2	.	.	.
35317	1050	1	83	83	CD
35317	1050	2	.	.	.
35317	1051	1	Mention	Mention	NNP
35317	1051	2	has	have	VBZ
35317	1051	3	already	already	RB
35317	1051	4	been	be	VBN
35317	1051	5	made	make	VBN
35317	1051	6	of	of	IN
35317	1051	7	the	the	DT
35317	1051	8	fact	fact	NN
35317	1051	9	,	,	,
35317	1051	10	that	that	IN
35317	1051	11	the	the	DT
35317	1051	12	heated	heat	VBN
35317	1051	13	matters	matter	NNS
35317	1051	14	ejected	eject	VBN
35317	1051	15	from	from	IN
35317	1051	16	volcanoes	volcano	NNS
35317	1051	17	,	,	,
35317	1051	18	or	or	CC
35317	1051	19	forcibly	forcibly	RB
35317	1051	20	intruded	intrude	VBN
35317	1051	21	into	into	IN
35317	1051	22	cracks	crack	NNS
35317	1051	23	,	,	,
35317	1051	24	crevices	crevice	NNS
35317	1051	25	,	,	,
35317	1051	26	&	&	CC
35317	1051	27	c.	c.	NNP
35317	1051	28	,	,	,
35317	1051	29	occasionally	occasionally	RB
35317	1051	30	_	_	NNP
35317	1051	31	alter	alter	NN
35317	1051	32	_	_	IN
35317	1051	33	the	the	DT
35317	1051	34	rocks	rock	NNS
35317	1051	35	with	with	IN
35317	1051	36	which	which	WDT
35317	1051	37	they	-PRON-	PRP
35317	1051	38	come	come	VBP
35317	1051	39	in	in	IN
35317	1051	40	contact	contact	NN
35317	1051	41	.	.	.
35317	1052	1	When	when	WRB
35317	1052	2	this	this	DT
35317	1052	3	alteration	alteration	NN
35317	1052	4	has	have	VBZ
35317	1052	5	proceeded	proceed	VBN
35317	1052	6	so	so	RB
35317	1052	7	far	far	RB
35317	1052	8	as	as	IN
35317	1052	9	to	to	TO
35317	1052	10	induce	induce	VB
35317	1052	11	a	a	DT
35317	1052	12	crystalline	crystalline	NN
35317	1052	13	or	or	CC
35317	1052	14	semi	semi	JJ
35317	1052	15	-	-	JJ
35317	1052	16	crystalline	crystalline	JJ
35317	1052	17	character	character	NN
35317	1052	18	,	,	,
35317	1052	19	the	the	DT
35317	1052	20	rock	rock	NN
35317	1052	21	so	so	RB
35317	1052	22	altered	alter	VBN
35317	1052	23	is	be	VBZ
35317	1052	24	said	say	VBN
35317	1052	25	to	to	TO
35317	1052	26	be	be	VB
35317	1052	27	metamorphosed	metamorphose	VBN
35317	1052	28	.	.	.
35317	1053	1	Metamorphism	Metamorphism	NNP
35317	1053	2	has	have	VBZ
35317	1053	3	likewise	likewise	RB
35317	1053	4	been	be	VBN
35317	1053	5	produced	produce	VBN
35317	1053	6	by	by	IN
35317	1053	7	the	the	DT
35317	1053	8	chemical	chemical	NN
35317	1053	9	action	action	NN
35317	1053	10	of	of	IN
35317	1053	11	percolating	percolate	VBG
35317	1053	12	water	water	NN
35317	1053	13	,	,	,
35317	1053	14	which	which	WDT
35317	1053	15	frequently	frequently	RB
35317	1053	16	dissolves	dissolve	VBZ
35317	1053	17	out	out	RP
35317	1053	18	certain	certain	JJ
35317	1053	19	minerals	mineral	NNS
35317	1053	20	,	,	,
35317	1053	21	and	and	CC
35317	1053	22	replaces	replace	VBZ
35317	1053	23	these	these	DT
35317	1053	24	with	with	IN
35317	1053	25	others	other	NNS
35317	1053	26	having	have	VBG
35317	1053	27	often	often	RB
35317	1053	28	a	a	DT
35317	1053	29	very	very	RB
35317	1053	30	different	different	JJ
35317	1053	31	chemical	chemical	JJ
35317	1053	32	composition	composition	NN
35317	1053	33	.	.	.
35317	1054	1	But	but	CC
35317	1054	2	metamorphism	metamorphism	NN
35317	1054	3	on	on	IN
35317	1054	4	the	the	DT
35317	1054	5	large	large	JJ
35317	1054	6	scale	scale	NN
35317	1054	7	--	--	:
35317	1054	8	that	that	DT
35317	1054	9	is	be	VBZ
35317	1054	10	to	to	TO
35317	1054	11	say	say	VB
35317	1054	12	,	,	,
35317	1054	13	metamorphism	metamorphism	NN
35317	1054	14	which	which	WDT
35317	1054	15	has	have	VBZ
35317	1054	16	affected	affect	VBN
35317	1054	17	wide	wide	JJ
35317	1054	18	areas	area	NNS
35317	1054	19	,	,	,
35317	1054	20	such	such	JJ
35317	1054	21	as	as	IN
35317	1054	22	the	the	DT
35317	1054	23	northern	northern	JJ
35317	1054	24	Highlands	Highlands	NNPS
35317	1054	25	of	of	IN
35317	1054	26	Scotland	Scotland	NNP
35317	1054	27	and	and	CC
35317	1054	28	wide	wide	JJ
35317	1054	29	regions	region	NNS
35317	1054	30	in	in	IN
35317	1054	31	Scandinavia	Scandinavia	NNP
35317	1054	32	,	,	,
35317	1054	33	or	or	CC
35317	1054	34	the	the	DT
35317	1054	35	still	still	RB
35317	1054	36	vaster	vast	JJR
35317	1054	37	areas	area	NNS
35317	1054	38	in	in	IN
35317	1054	39	North	North	NNP
35317	1054	40	America	America	NNP
35317	1054	41	--	--	:
35317	1054	42	has	have	VBZ
35317	1054	43	most	most	RBS
35317	1054	44	probably	probably	RB
35317	1054	45	been	be	VBN
35317	1054	46	effected	effect	VBN
35317	1054	47	both	both	CC
35317	1054	48	by	by	IN
35317	1054	49	the	the	DT
35317	1054	50	agency	agency	NN
35317	1054	51	of	of	IN
35317	1054	52	heat	heat	NN
35317	1054	53	and	and	CC
35317	1054	54	chemical	chemical	NN
35317	1054	55	action	action	NN
35317	1054	56	,	,	,
35317	1054	57	at	at	IN
35317	1054	58	considerable	considerable	JJ
35317	1054	59	depths	depth	NNS
35317	1054	60	,	,	,
35317	1054	61	and	and	CC
35317	1054	62	under	under	IN
35317	1054	63	great	great	JJ
35317	1054	64	pressure	pressure	NN
35317	1054	65	.	.	.
35317	1055	1	When	when	WRB
35317	1055	2	we	-PRON-	PRP
35317	1055	3	observe	observe	VBP
35317	1055	4	what	what	WDT
35317	1055	5	effect	effect	NN
35317	1055	6	can	can	MD
35317	1055	7	be	be	VB
35317	1055	8	produced	produce	VBN
35317	1055	9	by	by	IN
35317	1055	10	heat	heat	NN
35317	1055	11	upon	upon	IN
35317	1055	12	rocks	rock	NNS
35317	1055	13	,	,	,
35317	1055	14	under	under	IN
35317	1055	15	little	little	JJ
35317	1055	16	or	or	CC
35317	1055	17	no	no	DT
35317	1055	18	pressure	pressure	NN
35317	1055	19	,	,	,
35317	1055	20	and	and	CC
35317	1055	21	how	how	WRB
35317	1055	22	water	water	NN
35317	1055	23	percolating	percolate	VBG
35317	1055	24	from	from	IN
35317	1055	25	above	above	RB
35317	1055	26	gradually	gradually	RB
35317	1055	27	changes	change	VBZ
35317	1055	28	the	the	DT
35317	1055	29	composition	composition	NN
35317	1055	30	of	of	IN
35317	1055	31	some	some	DT
35317	1055	32	rock	rock	NN
35317	1055	33	-	-	HYPH
35317	1055	34	masses	masse	NNS
35317	1055	35	,	,	,
35317	1055	36	we	-PRON-	PRP
35317	1055	37	may	may	MD
35317	1055	38	readily	readily	RB
35317	1055	39	believe	believe	VB
35317	1055	40	that	that	IN
35317	1055	41	at	at	IN
35317	1055	42	great	great	JJ
35317	1055	43	depths	depth	NNS
35317	1055	44	,	,	,
35317	1055	45	where	where	WRB
35317	1055	46	the	the	DT
35317	1055	47	heat	heat	NN
35317	1055	48	is	be	VBZ
35317	1055	49	excessive	excessive	JJ
35317	1055	50	,	,	,
35317	1055	51	such	such	JJ
35317	1055	52	metamorphic	metamorphic	JJ
35317	1055	53	action	action	NN
35317	1055	54	must	must	MD
35317	1055	55	often	often	RB
35317	1055	56	be	be	VB
35317	1055	57	intensified	intensify	VBN
35317	1055	58	.	.	.
35317	1056	1	Thus	thus	RB
35317	1056	2	,	,	,
35317	1056	3	for	for	IN
35317	1056	4	example	example	NN
35317	1056	5	,	,	,
35317	1056	6	limestone	limestone	NNP
35317	1056	7	heated	heat	VBD
35317	1056	8	in	in	IN
35317	1056	9	the	the	DT
35317	1056	10	usual	usual	JJ
35317	1056	11	way	way	NN
35317	1056	12	gives	give	VBZ
35317	1056	13	off	off	RP
35317	1056	14	its	-PRON-	PRP$
35317	1056	15	carbonic	carbonic	JJ
35317	1056	16	acid	acid	NN
35317	1056	17	gas	gas	NN
35317	1056	18	,	,	,
35317	1056	19	and	and	CC
35317	1056	20	is	be	VBZ
35317	1056	21	reduced	reduce	VBN
35317	1056	22	to	to	IN
35317	1056	23	quicklime	quicklime	VB
35317	1056	24	;	;	:
35317	1056	25	but	but	CC
35317	1056	26	,	,	,
35317	1056	27	under	under	IN
35317	1056	28	sufficient	sufficient	JJ
35317	1056	29	pressure	pressure	NN
35317	1056	30	,	,	,
35317	1056	31	this	this	DT
35317	1056	32	gas	gas	NN
35317	1056	33	is	be	VBZ
35317	1056	34	not	not	RB
35317	1056	35	evolved	evolve	VBN
35317	1056	36	,	,	,
35317	1056	37	the	the	DT
35317	1056	38	limestone	limestone	NN
35317	1056	39	becoming	become	VBG
35317	1056	40	converted	convert	VBD
35317	1056	41	into	into	IN
35317	1056	42	a	a	DT
35317	1056	43	crystalline	crystalline	NN
35317	1056	44	marble	marble	NN
35317	1056	45	.	.	.
35317	1057	1	Some	some	DT
35317	1057	2	crystalline	crystalline	NN
35317	1057	3	limestones	limestone	NNS
35317	1057	4	,	,	,
35317	1057	5	indeed	indeed	RB
35317	1057	6	,	,	,
35317	1057	7	have	have	VBP
35317	1057	8	all	all	PDT
35317	1057	9	the	the	DT
35317	1057	10	appearance	appearance	NN
35317	1057	11	of	of	IN
35317	1057	12	having	have	VBG
35317	1057	13	at	at	IN
35317	1057	14	one	one	CD
35317	1057	15	time	time	NN
35317	1057	16	been	be	VBN
35317	1057	17	actually	actually	RB
35317	1057	18	melted	melt	VBN
35317	1057	19	and	and	CC
35317	1057	20	squirted	squirt	VBN
35317	1057	21	under	under	IN
35317	1057	22	great	great	JJ
35317	1057	23	pressure	pressure	NN
35317	1057	24	into	into	IN
35317	1057	25	seams	seam	NNS
35317	1057	26	and	and	CC
35317	1057	27	cracks	crack	NNS
35317	1057	28	of	of	IN
35317	1057	29	the	the	DT
35317	1057	30	surrounding	surround	VBG
35317	1057	31	strata	strata	NN
35317	1057	32	.	.	.
35317	1058	1	Heated	heated	JJ
35317	1058	2	water	water	NN
35317	1058	3	would	would	MD
35317	1058	4	appear	appear	VB
35317	1058	5	to	to	TO
35317	1058	6	have	have	VB
35317	1058	7	been	be	VBN
35317	1058	8	the	the	DT
35317	1058	9	agent	agent	NN
35317	1058	10	to	to	TO
35317	1058	11	which	which	WDT
35317	1058	12	much	much	JJ
35317	1058	13	of	of	IN
35317	1058	14	the	the	DT
35317	1058	15	metamorphism	metamorphism	NN
35317	1058	16	which	which	WDT
35317	1058	17	affects	affect	VBZ
35317	1058	18	the	the	DT
35317	1058	19	rocky	rocky	JJ
35317	1058	20	strata	strata	NN
35317	1058	21	must	must	MD
35317	1058	22	be	be	VB
35317	1058	23	attributed	attribute	VBN
35317	1058	24	.	.	.
35317	1059	1	But	but	CC
35317	1059	2	the	the	DT
35317	1059	3	mode	mode	NN
35317	1059	4	or	or	CC
35317	1059	5	modes	mode	NNS
35317	1059	6	in	in	IN
35317	1059	7	which	which	WDT
35317	1059	8	it	-PRON-	PRP
35317	1059	9	has	have	VBZ
35317	1059	10	acted	act	VBN
35317	1059	11	are	be	VBP
35317	1059	12	still	still	RB
35317	1059	13	somewhat	somewhat	RB
35317	1059	14	obscure	obscure	JJ
35317	1059	15	;	;	:
35317	1059	16	as	as	IN
35317	1059	17	may	may	MD
35317	1059	18	be	be	VB
35317	1059	19	readily	readily	RB
35317	1059	20	understood	understand	VBN
35317	1059	21	when	when	WRB
35317	1059	22	it	-PRON-	PRP
35317	1059	23	is	be	VBZ
35317	1059	24	remembered	remember	VBN
35317	1059	25	how	how	WRB
35317	1059	26	difficult	difficult	JJ
35317	1059	27	,	,	,
35317	1059	28	and	and	CC
35317	1059	29	often	often	RB
35317	1059	30	how	how	WRB
35317	1059	31	impossible	impossible	JJ
35317	1059	32	it	-PRON-	PRP
35317	1059	33	is	be	VBZ
35317	1059	34	to	to	TO
35317	1059	35	realise	realise	VB
35317	1059	36	or	or	CC
35317	1059	37	reproduce	reproduce	VB
35317	1059	38	in	in	IN
35317	1059	39	our	-PRON-	PRP$
35317	1059	40	laboratories	laboratory	NNS
35317	1059	41	the	the	DT
35317	1059	42	conditions	condition	NNS
35317	1059	43	under	under	IN
35317	1059	44	which	which	WDT
35317	1059	45	deep	deep	RB
35317	1059	46	-	-	HYPH
35317	1059	47	seated	seat	VBN
35317	1059	48	metamorphic	metamorphic	JJ
35317	1059	49	action	action	NN
35317	1059	50	must	must	MD
35317	1059	51	frequently	frequently	RB
35317	1059	52	have	have	VB
35317	1059	53	taken	take	VBN
35317	1059	54	place	place	NN
35317	1059	55	.	.	.
35317	1060	1	In	in	IN
35317	1060	2	foliated	foliated	JJ
35317	1060	3	rocks	rock	NNS
35317	1060	4	,	,	,
35317	1060	5	the	the	DT
35317	1060	6	minerals	mineral	NNS
35317	1060	7	are	be	VBP
35317	1060	8	chiefly	chiefly	RB
35317	1060	9	quartz	quartz	NN
35317	1060	10	,	,	,
35317	1060	11	felspar	felspar	NNP
35317	1060	12	,	,	,
35317	1060	13	and	and	CC
35317	1060	14	mica	mica	NNP
35317	1060	15	,	,	,
35317	1060	16	talc	talc	NNP
35317	1060	17	,	,	,
35317	1060	18	or	or	CC
35317	1060	19	chlorite	chlorite	NN
35317	1060	20	.	.	.
35317	1061	1	The	the	DT
35317	1061	2	ingredients	ingredient	NNS
35317	1061	3	of	of	IN
35317	1061	4	these	these	DT
35317	1061	5	minerals	mineral	NNS
35317	1061	6	undoubtedly	undoubtedly	RB
35317	1061	7	existed	exist	VBD
35317	1061	8	in	in	IN
35317	1061	9	a	a	DT
35317	1061	10	diffused	diffuse	VBN
35317	1061	11	state	state	NN
35317	1061	12	in	in	IN
35317	1061	13	the	the	DT
35317	1061	14	original	original	JJ
35317	1061	15	rocks	rock	NNS
35317	1061	16	,	,	,
35317	1061	17	and	and	CC
35317	1061	18	heated	heated	JJ
35317	1061	19	water	water	NN
35317	1061	20	charged	charge	VBN
35317	1061	21	with	with	IN
35317	1061	22	alkaline	alkaline	NN
35317	1061	23	carbonates	carbonate	NNS
35317	1061	24	,	,	,
35317	1061	25	as	as	IN
35317	1061	26	it	-PRON-	PRP
35317	1061	27	percolated	percolate	VBD
35317	1061	28	through	through	IN
35317	1061	29	the	the	DT
35317	1061	30	strata	strata	NN
35317	1061	31	,	,	,
35317	1061	32	either	either	CC
35317	1061	33	along	along	IN
35317	1061	34	the	the	DT
35317	1061	35	layers	layer	NNS
35317	1061	36	of	of	IN
35317	1061	37	bedding	bedding	NN
35317	1061	38	or	or	CC
35317	1061	39	lines	line	NNS
35317	1061	40	of	of	IN
35317	1061	41	cleavage	cleavage	NN
35317	1061	42	,	,	,
35317	1061	43	slowly	slowly	RB
35317	1061	44	acted	act	VBD
35317	1061	45	upon	upon	IN
35317	1061	46	these	these	DT
35317	1061	47	,	,	,
35317	1061	48	dissolving	dissolve	VBG
35317	1061	49	and	and	CC
35317	1061	50	redepositing	redeposit	VBG
35317	1061	51	them	-PRON-	PRP
35317	1061	52	,	,	,
35317	1061	53	and	and	CC
35317	1061	54	thus	thus	RB
35317	1061	55	inducing	induce	VBG
35317	1061	56	segregation	segregation	NN
35317	1061	57	.	.	.
35317	1062	1	There	there	EX
35317	1062	2	is	be	VBZ
35317	1062	3	every	every	DT
35317	1062	4	kind	kind	NN
35317	1062	5	of	of	IN
35317	1062	6	gradation	gradation	NN
35317	1062	7	in	in	IN
35317	1062	8	metamorphism	metamorphism	NN
35317	1062	9	.	.	.
35317	1063	1	Thus	thus	RB
35317	1063	2	,	,	,
35317	1063	3	we	-PRON-	PRP
35317	1063	4	find	find	VBP
35317	1063	5	certain	certain	JJ
35317	1063	6	rocks	rock	NNS
35317	1063	7	which	which	WDT
35317	1063	8	are	be	VBP
35317	1063	9	but	but	CC
35317	1063	10	slightly	slightly	RB
35317	1063	11	altered	alter	VBN
35317	1063	12	--	--	:
35317	1063	13	their	-PRON-	PRP$
35317	1063	14	original	original	JJ
35317	1063	15	character	character	NN
35317	1063	16	being	be	VBG
35317	1063	17	still	still	RB
35317	1063	18	quite	quite	RB
35317	1063	19	apparent	apparent	JJ
35317	1063	20	;	;	:
35317	1063	21	while	while	IN
35317	1063	22	,	,	,
35317	1063	23	in	in	IN
35317	1063	24	other	other	JJ
35317	1063	25	cases	case	NNS
35317	1063	26	,	,	,
35317	1063	27	the	the	DT
35317	1063	28	original	original	JJ
35317	1063	29	character	character	NN
35317	1063	30	is	be	VBZ
35317	1063	31	so	so	RB
35317	1063	32	entirely	entirely	RB
35317	1063	33	effaced	efface	VBN
35317	1063	34	that	that	IN
35317	1063	35	we	-PRON-	PRP
35317	1063	36	can	can	MD
35317	1063	37	only	only	RB
35317	1063	38	conjecture	conjecture	VB
35317	1063	39	what	what	WP
35317	1063	40	that	that	WDT
35317	1063	41	may	may	MD
35317	1063	42	have	have	VB
35317	1063	43	been	be	VBN
35317	1063	44	.	.	.
35317	1064	1	When	when	WRB
35317	1064	2	we	-PRON-	PRP
35317	1064	3	have	have	VBP
35317	1064	4	a	a	DT
35317	1064	5	considerable	considerable	JJ
35317	1064	6	thickness	thickness	NN
35317	1064	7	of	of	IN
35317	1064	8	metamorphic	metamorphic	JJ
35317	1064	9	rocks	rock	NNS
35317	1064	10	which	which	WDT
35317	1064	11	still	still	RB
35317	1064	12	exhibit	exhibit	VBP
35317	1064	13	more	more	RBR
35317	1064	14	or	or	CC
35317	1064	15	less	less	RBR
35317	1064	16	distinct	distinct	JJ
35317	1064	17	traces	trace	NNS
35317	1064	18	of	of	IN
35317	1064	19	bedding	bedding	NN
35317	1064	20	,	,	,
35317	1064	21	like	like	IN
35317	1064	22	the	the	DT
35317	1064	23	successive	successive	JJ
35317	1064	24	beds	bed	NNS
35317	1064	25	of	of	IN
35317	1064	26	gneiss	gneiss	NNP
35317	1064	27	,	,	,
35317	1064	28	mica	mica	NNP
35317	1064	29	-	-	HYPH
35317	1064	30	schist	schist	NN
35317	1064	31	,	,	,
35317	1064	32	and	and	CC
35317	1064	33	quartz	quartz	NN
35317	1064	34	rock	rock	NN
35317	1064	35	of	of	IN
35317	1064	36	the	the	DT
35317	1064	37	Scottish	Scottish	NNP
35317	1064	38	Highlands	Highlands	NNPS
35317	1064	39	,	,	,
35317	1064	40	we	-PRON-	PRP
35317	1064	41	can	can	MD
35317	1064	42	hardly	hardly	RB
35317	1064	43	doubt	doubt	VB
35317	1064	44	that	that	IN
35317	1064	45	the	the	DT
35317	1064	46	now	now	RB
35317	1064	47	crystalline	crystalline	NN
35317	1064	48	masses	masse	NNS
35317	1064	49	are	be	VBP
35317	1064	50	merely	merely	RB
35317	1064	51	highly	highly	RB
35317	1064	52	altered	alter	VBN
35317	1064	53	aqueous	aqueous	JJ
35317	1064	54	strata	strata	NN
35317	1064	55	.	.	.
35317	1065	1	But	but	CC
35317	1065	2	there	there	EX
35317	1065	3	are	be	VBP
35317	1065	4	cases	case	NNS
35317	1065	5	where	where	WRB
35317	1065	6	even	even	RB
35317	1065	7	the	the	DT
35317	1065	8	bedding	bedding	NN
35317	1065	9	becomes	become	VBZ
35317	1065	10	obliterated	obliterate	VBN
35317	1065	11	,	,	,
35317	1065	12	and	and	CC
35317	1065	13	it	-PRON-	PRP
35317	1065	14	is	be	VBZ
35317	1065	15	then	then	RB
35317	1065	16	much	much	RB
35317	1065	17	more	more	RBR
35317	1065	18	difficult	difficult	JJ
35317	1065	19	to	to	TO
35317	1065	20	determine	determine	VB
35317	1065	21	the	the	DT
35317	1065	22	origin	origin	NN
35317	1065	23	of	of	IN
35317	1065	24	the	the	DT
35317	1065	25	rocks	rock	NNS
35317	1065	26	.	.	.
35317	1066	1	Thus	thus	RB
35317	1066	2	,	,	,
35317	1066	3	we	-PRON-	PRP
35317	1066	4	find	find	VBP
35317	1066	5	bedded	bed	VBN
35317	1066	6	gneiss	gneis	NNS
35317	1066	7	passes	pass	VBZ
35317	1066	8	often	often	RB
35317	1066	9	,	,	,
35317	1066	10	by	by	IN
35317	1066	11	insensible	insensible	JJ
35317	1066	12	gradations	gradation	NNS
35317	1066	13	,	,	,
35317	1066	14	into	into	IN
35317	1066	15	true	true	JJ
35317	1066	16	amorphous	amorphous	JJ
35317	1066	17	granite	granite	NN
35317	1066	18	.	.	.
35317	1067	1	There	there	EX
35317	1067	2	has	have	VBZ
35317	1067	3	been	be	VBN
35317	1067	4	much	much	JJ
35317	1067	5	difference	difference	NN
35317	1067	6	of	of	IN
35317	1067	7	opinion	opinion	NN
35317	1067	8	as	as	IN
35317	1067	9	to	to	IN
35317	1067	10	the	the	DT
35317	1067	11	origin	origin	NN
35317	1067	12	of	of	IN
35317	1067	13	granite	granite	NN
35317	1067	14	--	--	:
35317	1067	15	some	some	DT
35317	1067	16	holding	hold	VBG
35317	1067	17	it	-PRON-	PRP
35317	1067	18	to	to	TO
35317	1067	19	be	be	VB
35317	1067	20	an	an	DT
35317	1067	21	igneous	igneous	JJ
35317	1067	22	rock	rock	NN
35317	1067	23	,	,	,
35317	1067	24	others	other	NNS
35317	1067	25	maintaining	maintain	VBG
35317	1067	26	its	-PRON-	PRP$
35317	1067	27	metamorphic	metamorphic	JJ
35317	1067	28	origin	origin	NN
35317	1067	29	.	.	.
35317	1068	1	It	-PRON-	PRP
35317	1068	2	is	be	VBZ
35317	1068	3	probably	probably	RB
35317	1068	4	both	both	CC
35317	1068	5	igneous	igneous	JJ
35317	1068	6	and	and	CC
35317	1068	7	metamorphic	metamorphic	JJ
35317	1068	8	,	,	,
35317	1068	9	however	however	RB
35317	1068	10	.	.	.
35317	1069	1	If	if	IN
35317	1069	2	we	-PRON-	PRP
35317	1069	3	conceive	conceive	VBP
35317	1069	4	of	of	IN
35317	1069	5	certain	certain	JJ
35317	1069	6	aqueous	aqueous	JJ
35317	1069	7	rocks	rock	NNS
35317	1069	8	becoming	become	VBG
35317	1069	9	metamorphosed	metamorphose	VBN
35317	1069	10	into	into	IN
35317	1069	11	gneiss	gneiss	NNP
35317	1069	12	,	,	,
35317	1069	13	we	-PRON-	PRP
35317	1069	14	may	may	MD
35317	1069	15	surely	surely	RB
35317	1069	16	conceive	conceive	VB
35317	1069	17	of	of	IN
35317	1069	18	the	the	DT
35317	1069	19	metamorphism	metamorphism	NN
35317	1069	20	being	be	VBG
35317	1069	21	still	still	RB
35317	1069	22	further	far	RBR
35317	1069	23	continued	continue	VBN
35317	1069	24	until	until	IN
35317	1069	25	the	the	DT
35317	1069	26	mass	mass	NN
35317	1069	27	is	be	VBZ
35317	1069	28	reduced	reduce	VBN
35317	1069	29	to	to	IN
35317	1069	30	a	a	DT
35317	1069	31	semi	semi	JJ
35317	1069	32	-	-	JJ
35317	1069	33	fluid	fluid	JJ
35317	1069	34	or	or	CC
35317	1069	35	pasty	pasty	NN
35317	1069	36	condition	condition	NN
35317	1069	37	,	,	,
35317	1069	38	when	when	WRB
35317	1069	39	all	all	DT
35317	1069	40	trace	trace	NN
35317	1069	41	of	of	IN
35317	1069	42	foliation	foliation	NN
35317	1069	43	and	and	CC
35317	1069	44	bedding	bedding	NN
35317	1069	45	might	may	MD
35317	1069	46	readily	readily	RB
35317	1069	47	disappear	disappear	VB
35317	1069	48	,	,	,
35317	1069	49	and	and	CC
35317	1069	50	the	the	DT
35317	1069	51	weight	weight	NN
35317	1069	52	of	of	IN
35317	1069	53	the	the	DT
35317	1069	54	superincumbent	superincumbent	NN
35317	1069	55	strata	strata	NN
35317	1069	56	would	would	MD
35317	1069	57	be	be	VB
35317	1069	58	sufficient	sufficient	JJ
35317	1069	59	to	to	TO
35317	1069	60	force	force	VB
35317	1069	61	portions	portion	NNS
35317	1069	62	of	of	IN
35317	1069	63	the	the	DT
35317	1069	64	softened	softened	JJ
35317	1069	65	mass	mass	NN
35317	1069	66	into	into	IN
35317	1069	67	cracks	crack	NNS
35317	1069	68	and	and	CC
35317	1069	69	crevices	crevice	NNS
35317	1069	70	of	of	IN
35317	1069	71	the	the	DT
35317	1069	72	still	still	RB
35317	1069	73	solid	solid	JJ
35317	1069	74	rocks	rock	NNS
35317	1069	75	above	above	RB
35317	1069	76	and	and	CC
35317	1069	77	around	around	IN
35317	1069	78	it	-PRON-	PRP
35317	1069	79	.	.	.
35317	1070	1	Hence	hence	RB
35317	1070	2	we	-PRON-	PRP
35317	1070	3	might	may	MD
35317	1070	4	expect	expect	VB
35317	1070	5	to	to	TO
35317	1070	6	find	find	VB
35317	1070	7	the	the	DT
35317	1070	8	same	same	JJ
35317	1070	9	mass	mass	NN
35317	1070	10	of	of	IN
35317	1070	11	granite	granite	NN
35317	1070	12	passing	pass	VBG
35317	1070	13	gradually	gradually	RB
35317	1070	14	in	in	IN
35317	1070	15	some	some	DT
35317	1070	16	places	place	NNS
35317	1070	17	into	into	IN
35317	1070	18	gneiss	gneiss	NNP
35317	1070	19	,	,	,
35317	1070	20	and	and	CC
35317	1070	21	in	in	IN
35317	1070	22	other	other	JJ
35317	1070	23	places	place	NNS
35317	1070	24	protruding	protrude	VBG
35317	1070	25	as	as	IN
35317	1070	26	_	_	NNP
35317	1070	27	veins	vein	NNS
35317	1070	28	_	_	NNP
35317	1070	29	and	and	CC
35317	1070	30	_	_	NNP
35317	1070	31	dykes	dyke	VBZ
35317	1070	32	_	_	NNP
35317	1070	33	into	into	IN
35317	1070	34	the	the	DT
35317	1070	35	surrounding	surround	VBG
35317	1070	36	rocks	rock	NNS
35317	1070	37	;	;	:
35317	1070	38	and	and	CC
35317	1070	39	this	this	DT
35317	1070	40	is	be	VBZ
35317	1070	41	precisely	precisely	RB
35317	1070	42	what	what	WP
35317	1070	43	occurs	occur	VBZ
35317	1070	44	in	in	IN
35317	1070	45	nature	nature	NN
35317	1070	46	.	.	.
35317	1071	1	84	84	CD
35317	1071	2	.	.	.
35317	1072	1	_	_	NNP
35317	1072	2	Mineral	Mineral	NNP
35317	1072	3	veins	vein	NNS
35317	1072	4	_	_	NNP
35317	1072	5	have	have	VBP
35317	1072	6	,	,	,
35317	1072	7	as	as	IN
35317	1072	8	a	a	DT
35317	1072	9	rule	rule	NN
35317	1072	10	,	,	,
35317	1072	11	been	be	VBN
35317	1072	12	formed	form	VBN
35317	1072	13	by	by	IN
35317	1072	14	water	water	NN
35317	1072	15	depositing	depositing	NN
35317	1072	16	along	along	IN
35317	1072	17	the	the	DT
35317	1072	18	walls	wall	NNS
35317	1072	19	of	of	IN
35317	1072	20	fissures	fissure	NNS
35317	1072	21	the	the	DT
35317	1072	22	various	various	JJ
35317	1072	23	matters	matter	NNS
35317	1072	24	which	which	WDT
35317	1072	25	they	-PRON-	PRP
35317	1072	26	held	hold	VBD
35317	1072	27	in	in	IN
35317	1072	28	solution	solution	NN
35317	1072	29	,	,	,
35317	1072	30	but	but	CC
35317	1072	31	certain	certain	JJ
35317	1072	32	kinds	kind	NNS
35317	1072	33	of	of	IN
35317	1072	34	veins	vein	NNS
35317	1072	35	(	(	-LRB-
35317	1072	36	such	such	JJ
35317	1072	37	as	as	IN
35317	1072	38	quartz	quartz	NN
35317	1072	39	veins	vein	NNS
35317	1072	40	in	in	IN
35317	1072	41	granite	granite	NN
35317	1072	42	)	)	-RRB-
35317	1072	43	probably	probably	RB
35317	1072	44	owe	owe	VBP
35317	1072	45	their	-PRON-	PRP$
35317	1072	46	origin	origin	NN
35317	1072	47	to	to	IN
35317	1072	48	chemical	chemical	NN
35317	1072	49	action	action	NN
35317	1072	50	which	which	WDT
35317	1072	51	has	have	VBZ
35317	1072	52	induced	induce	VBN
35317	1072	53	the	the	DT
35317	1072	54	quartz	quartz	NN
35317	1072	55	to	to	TO
35317	1072	56	segregate	segregate	VB
35317	1072	57	from	from	IN
35317	1072	58	the	the	DT
35317	1072	59	rock	rock	NN
35317	1072	60	mass	mass	NN
35317	1072	61	.	.	.
35317	1073	1	Some	some	DT
35317	1073	2	have	have	VBP
35317	1073	3	maintained	maintain	VBN
35317	1073	4	that	that	IN
35317	1073	5	the	the	DT
35317	1073	6	metallic	metallic	JJ
35317	1073	7	substances	substance	NNS
35317	1073	8	met	meet	VBD
35317	1073	9	with	with	IN
35317	1073	10	in	in	IN
35317	1073	11	many	many	JJ
35317	1073	12	veins	vein	NNS
35317	1073	13	owe	owe	VBP
35317	1073	14	their	-PRON-	PRP$
35317	1073	15	deposition	deposition	NN
35317	1073	16	to	to	IN
35317	1073	17	the	the	DT
35317	1073	18	action	action	NN
35317	1073	19	of	of	IN
35317	1073	20	currents	current	NNS
35317	1073	21	of	of	IN
35317	1073	22	voltaic	voltaic	NNP
35317	1073	23	electricity	electricity	NN
35317	1073	24	;	;	:
35317	1073	25	while	while	IN
35317	1073	26	others	other	NNS
35317	1073	27	have	have	VBP
35317	1073	28	attributed	attribute	VBN
35317	1073	29	their	-PRON-	PRP$
35317	1073	30	presence	presence	NN
35317	1073	31	to	to	IN
35317	1073	32	sublimation	sublimation	NN
35317	1073	33	from	from	IN
35317	1073	34	below	below	RB
35317	1073	35	,	,	,
35317	1073	36	the	the	DT
35317	1073	37	metals	metal	NNS
35317	1073	38	having	have	VBG
35317	1073	39	been	be	VBN
35317	1073	40	deposited	deposit	VBN
35317	1073	41	in	in	IN
35317	1073	42	the	the	DT
35317	1073	43	fissures	fissure	NNS
35317	1073	44	very	very	RB
35317	1073	45	much	much	RB
35317	1073	46	as	as	IN
35317	1073	47	lead	lead	NN
35317	1073	48	is	be	VBZ
35317	1073	49	deposited	deposit	VBN
35317	1073	50	in	in	IN
35317	1073	51	the	the	DT
35317	1073	52	chimney	chimney	NN
35317	1073	53	of	of	IN
35317	1073	54	a	a	DT
35317	1073	55	leadmill	leadmill	NN
35317	1073	56	.	.	.
35317	1074	1	But	but	CC
35317	1074	2	in	in	IN
35317	1074	3	many	many	JJ
35317	1074	4	cases	case	NNS
35317	1074	5	there	there	EX
35317	1074	6	seems	seem	VBZ
35317	1074	7	little	little	JJ
35317	1074	8	reason	reason	NN
35317	1074	9	to	to	TO
35317	1074	10	doubt	doubt	VB
35317	1074	11	that	that	IN
35317	1074	12	the	the	DT
35317	1074	13	ores	ore	NNS
35317	1074	14	have	have	VBP
35317	1074	15	merely	merely	RB
35317	1074	16	been	be	VBN
35317	1074	17	extracted	extract	VBN
35317	1074	18	from	from	IN
35317	1074	19	the	the	DT
35317	1074	20	rocks	rock	NNS
35317	1074	21	,	,	,
35317	1074	22	and	and	CC
35317	1074	23	re	re	RB
35317	1074	24	-	-	VBN
35317	1074	25	deposited	deposit	VBN
35317	1074	26	in	in	IN
35317	1074	27	fissures	fissure	NNS
35317	1074	28	,	,	,
35317	1074	29	by	by	IN
35317	1074	30	water	water	NN
35317	1074	31	,	,	,
35317	1074	32	in	in	IN
35317	1074	33	the	the	DT
35317	1074	34	same	same	JJ
35317	1074	35	way	way	NN
35317	1074	36	as	as	IN
35317	1074	37	the	the	DT
35317	1074	38	other	other	JJ
35317	1074	39	minerals	mineral	NNS
35317	1074	40	with	with	IN
35317	1074	41	which	which	WDT
35317	1074	42	they	-PRON-	PRP
35317	1074	43	are	be	VBP
35317	1074	44	associated	associate	VBN
35317	1074	45	.	.	.
35317	1075	1	PHYSIOGRAPHY	PHYSIOGRAPHY	NNS
35317	1075	2	.	.	.
35317	1076	1	85	85	CD
35317	1076	2	.	.	.
35317	1077	1	_	_	NNP
35317	1077	2	Denudation._--By	denudation._--by	NN
35317	1077	3	the	the	DT
35317	1077	4	combined	combine	VBN
35317	1077	5	action	action	NN
35317	1077	6	of	of	IN
35317	1077	7	all	all	PDT
35317	1077	8	the	the	DT
35317	1077	9	geological	geological	JJ
35317	1077	10	agencies	agency	NNS
35317	1077	11	which	which	WDT
35317	1077	12	have	have	VBP
35317	1077	13	been	be	VBN
35317	1077	14	described	describe	VBN
35317	1077	15	in	in	IN
35317	1077	16	the	the	DT
35317	1077	17	preceding	precede	VBG
35317	1077	18	sections	section	NNS
35317	1077	19	,	,	,
35317	1077	20	the	the	DT
35317	1077	21	earth	earth	NN
35317	1077	22	has	have	VBZ
35317	1077	23	acquired	acquire	VBN
35317	1077	24	its	-PRON-	PRP$
35317	1077	25	present	present	JJ
35317	1077	26	diversified	diversify	VBN
35317	1077	27	surface	surface	NN
35317	1077	28	.	.	.
35317	1078	1	Valleys	valley	NNS
35317	1078	2	,	,	,
35317	1078	3	lacustrine	lacustrine	NNP
35317	1078	4	hollows	hollow	NNS
35317	1078	5	,	,	,
35317	1078	6	table	table	NN
35317	1078	7	-	-	HYPH
35317	1078	8	lands	land	NNS
35317	1078	9	,	,	,
35317	1078	10	and	and	CC
35317	1078	11	mountains	mountain	NNS
35317	1078	12	have	have	VBP
35317	1078	13	all	all	DT
35317	1078	14	been	be	VBN
35317	1078	15	more	more	RBR
35317	1078	16	or	or	CC
35317	1078	17	less	less	RBR
35317	1078	18	slowly	slowly	RB
35317	1078	19	formed	form	VBN
35317	1078	20	by	by	IN
35317	1078	21	the	the	DT
35317	1078	22	forces	force	NNS
35317	1078	23	which	which	WDT
35317	1078	24	we	-PRON-	PRP
35317	1078	25	see	see	VBP
35317	1078	26	even	even	RB
35317	1078	27	now	now	RB
35317	1078	28	at	at	IN
35317	1078	29	work	work	NN
35317	1078	30	in	in	IN
35317	1078	31	the	the	DT
35317	1078	32	world	world	NN
35317	1078	33	around	around	IN
35317	1078	34	us	-PRON-	PRP
35317	1078	35	.	.	.
35317	1079	1	When	when	WRB
35317	1079	2	we	-PRON-	PRP
35317	1079	3	reflect	reflect	VBP
35317	1079	4	upon	upon	IN
35317	1079	5	the	the	DT
35317	1079	6	fact	fact	NN
35317	1079	7	that	that	IN
35317	1079	8	all	all	PDT
35317	1079	9	the	the	DT
35317	1079	10	inclined	inclined	JJ
35317	1079	11	strata	strata	NN
35317	1079	12	which	which	WDT
35317	1079	13	crop	crop	VBP
35317	1079	14	out	out	RP
35317	1079	15	at	at	IN
35317	1079	16	the	the	DT
35317	1079	17	surface	surface	NN
35317	1079	18	of	of	IN
35317	1079	19	the	the	DT
35317	1079	20	ground	ground	NN
35317	1079	21	are	be	VBP
35317	1079	22	but	but	CC
35317	1079	23	the	the	DT
35317	1079	24	truncated	truncated	JJ
35317	1079	25	portions	portion	NNS
35317	1079	26	of	of	IN
35317	1079	27	beds	bed	NNS
35317	1079	28	that	that	WDT
35317	1079	29	were	be	VBD
35317	1079	30	once	once	RB
35317	1079	31	continuous	continuous	JJ
35317	1079	32	,	,	,
35317	1079	33	and	and	CC
35317	1079	34	formed	form	VBD
35317	1079	35	complete	complete	JJ
35317	1079	36	anticlinal	anticlinal	JJ
35317	1079	37	arches	arch	NNS
35317	1079	38	or	or	CC
35317	1079	39	curves	curve	NNS
35317	1079	40	,	,	,
35317	1079	41	we	-PRON-	PRP
35317	1079	42	must	must	MD
35317	1079	43	be	be	VB
35317	1079	44	impressed	impressed	JJ
35317	1079	45	with	with	IN
35317	1079	46	the	the	DT
35317	1079	47	degree	degree	NN
35317	1079	48	of	of	IN
35317	1079	49	_	_	NNP
35317	1079	50	denudation	denudation	NN
35317	1079	51	_	_	NNP
35317	1079	52	,	,	,
35317	1079	53	or	or	CC
35317	1079	54	wearing	wear	VBG
35317	1079	55	-	-	HYPH
35317	1079	56	away	away	RB
35317	1079	57	,	,	,
35317	1079	58	which	which	WDT
35317	1079	59	the	the	DT
35317	1079	60	solid	solid	JJ
35317	1079	61	strata	strata	NN
35317	1079	62	have	have	VBP
35317	1079	63	experienced	experience	VBN
35317	1079	64	.	.	.
35317	1080	1	If	if	IN
35317	1080	2	we	-PRON-	PRP
35317	1080	3	protract	protract	VBP
35317	1080	4	in	in	IN
35317	1080	5	imagination	imagination	NN
35317	1080	6	the	the	DT
35317	1080	7	outcrop	outcrop	NN
35317	1080	8	of	of	IN
35317	1080	9	a	a	DT
35317	1080	10	given	give	VBN
35317	1080	11	set	set	NN
35317	1080	12	of	of	IN
35317	1080	13	strata	strata	NN
35317	1080	14	,	,	,
35317	1080	15	we	-PRON-	PRP
35317	1080	16	shall	shall	MD
35317	1080	17	find	find	VB
35317	1080	18	them	-PRON-	PRP
35317	1080	19	curving	curve	VBG
35317	1080	20	upwards	upwards	RB
35317	1080	21	into	into	IN
35317	1080	22	the	the	DT
35317	1080	23	air	air	NN
35317	1080	24	to	to	IN
35317	1080	25	a	a	DT
35317	1080	26	height	height	NN
35317	1080	27	of	of	IN
35317	1080	28	,	,	,
35317	1080	29	it	-PRON-	PRP
35317	1080	30	may	may	MD
35317	1080	31	be	be	VB
35317	1080	32	,	,	,
35317	1080	33	hundreds	hundred	NNS
35317	1080	34	or	or	CC
35317	1080	35	even	even	RB
35317	1080	36	thousands	thousand	NNS
35317	1080	37	of	of	IN
35317	1080	38	feet	foot	NNS
35317	1080	39	,	,	,
35317	1080	40	before	before	IN
35317	1080	41	they	-PRON-	PRP
35317	1080	42	roll	roll	VBP
35317	1080	43	over	over	RP
35317	1080	44	to	to	TO
35317	1080	45	come	come	VB
35317	1080	46	down	down	RP
35317	1080	47	and	and	CC
35317	1080	48	fit	fit	VB
35317	1080	49	on	on	RP
35317	1080	50	to	to	IN
35317	1080	51	the	the	DT
35317	1080	52	truncated	truncated	JJ
35317	1080	53	ends	end	NNS
35317	1080	54	of	of	IN
35317	1080	55	the	the	DT
35317	1080	56	beds	bed	NNS
35317	1080	57	on	on	IN
35317	1080	58	the	the	DT
35317	1080	59	further	further	JJ
35317	1080	60	side	side	NN
35317	1080	61	of	of	IN
35317	1080	62	the	the	DT
35317	1080	63	anticline	anticline	NN
35317	1080	64	(	(	-LRB-
35317	1080	65	see	see	VB
35317	1080	66	figs	fig	NNS
35317	1080	67	.	.	.
35317	1081	1	9	9	CD
35317	1081	2	and	and	CC
35317	1081	3	11	11	CD
35317	1081	4	,	,	,
35317	1081	5	pages	page	NNS
35317	1081	6	33	33	CD
35317	1081	7	,	,	,
35317	1081	8	34	34	CD
35317	1081	9	)	)	-RRB-
35317	1081	10	.	.	.
35317	1082	1	_	_	NNP
35317	1082	2	Dislocations	Dislocations	NNPS
35317	1082	3	_	_	NNP
35317	1082	4	or	or	CC
35317	1082	5	_	_	NNP
35317	1082	6	faults	fault	NNS
35317	1082	7	_	_	NNP
35317	1082	8	afford	afford	VB
35317	1082	9	further	further	JJ
35317	1082	10	striking	strike	VBG
35317	1082	11	evidence	evidence	NN
35317	1082	12	in	in	IN
35317	1082	13	the	the	DT
35317	1082	14	same	same	JJ
35317	1082	15	direction	direction	NN
35317	1082	16	.	.	.
35317	1083	1	Sometimes	sometimes	RB
35317	1083	2	these	these	DT
35317	1083	3	have	have	VBP
35317	1083	4	displaced	displace	VBN
35317	1083	5	the	the	DT
35317	1083	6	strata	strata	NN
35317	1083	7	for	for	IN
35317	1083	8	hundreds	hundred	NNS
35317	1083	9	and	and	CC
35317	1083	10	even	even	RB
35317	1083	11	thousands	thousand	NNS
35317	1083	12	of	of	IN
35317	1083	13	feet	foot	NNS
35317	1083	14	--	--	:
35317	1083	15	that	that	DT
35317	1083	16	is	be	VBZ
35317	1083	17	to	to	TO
35317	1083	18	say	say	VB
35317	1083	19	,	,	,
35317	1083	20	that	that	IN
35317	1083	21	a	a	DT
35317	1083	22	bed	bed	NN
35317	1083	23	occurring	occur	VBG
35317	1083	24	at	at	IN
35317	1083	25	,	,	,
35317	1083	26	for	for	IN
35317	1083	27	example	example	NN
35317	1083	28	,	,	,
35317	1083	29	a	a	DT
35317	1083	30	few	few	JJ
35317	1083	31	feet	foot	NNS
35317	1083	32	from	from	IN
35317	1083	33	the	the	DT
35317	1083	34	surface	surface	NN
35317	1083	35	upon	upon	IN
35317	1083	36	one	one	CD
35317	1083	37	side	side	NN
35317	1083	38	of	of	IN
35317	1083	39	a	a	DT
35317	1083	40	fault	fault	NN
35317	1083	41	,	,	,
35317	1083	42	has	have	VBZ
35317	1083	43	sunk	sink	VBN
35317	1083	44	hundreds	hundred	NNS
35317	1083	45	or	or	CC
35317	1083	46	thousands	thousand	NNS
35317	1083	47	of	of	IN
35317	1083	48	feet	foot	NNS
35317	1083	49	on	on	IN
35317	1083	50	the	the	DT
35317	1083	51	other	other	JJ
35317	1083	52	side	side	NN
35317	1083	53	.	.	.
35317	1084	1	Yet	yet	CC
35317	1084	2	it	-PRON-	PRP
35317	1084	3	often	often	RB
35317	1084	4	happens	happen	VBZ
35317	1084	5	that	that	IN
35317	1084	6	there	there	EX
35317	1084	7	is	be	VBZ
35317	1084	8	no	no	DT
35317	1084	9	irregularity	irregularity	NN
35317	1084	10	at	at	IN
35317	1084	11	the	the	DT
35317	1084	12	surface	surface	NN
35317	1084	13	to	to	TO
35317	1084	14	betray	betray	VB
35317	1084	15	the	the	DT
35317	1084	16	existence	existence	NN
35317	1084	17	of	of	IN
35317	1084	18	a	a	DT
35317	1084	19	dislocation	dislocation	NN
35317	1084	20	.	.	.
35317	1085	1	The	the	DT
35317	1085	2	ground	ground	NN
35317	1085	3	may	may	MD
35317	1085	4	be	be	VB
35317	1085	5	flat	flat	JJ
35317	1085	6	as	as	IN
35317	1085	7	a	a	DT
35317	1085	8	bowling	bowling	NN
35317	1085	9	-	-	HYPH
35317	1085	10	green	green	JJ
35317	1085	11	,	,	,
35317	1085	12	and	and	CC
35317	1085	13	yet	yet	RB
35317	1085	14	,	,	,
35317	1085	15	owing	owe	VBG
35317	1085	16	to	to	IN
35317	1085	17	some	some	DT
35317	1085	18	great	great	JJ
35317	1085	19	fault	fault	NN
35317	1085	20	,	,	,
35317	1085	21	the	the	DT
35317	1085	22	rocks	rock	NNS
35317	1085	23	underneath	underneath	IN
35317	1085	24	one	one	CD
35317	1085	25	end	end	NN
35317	1085	26	of	of	IN
35317	1085	27	the	the	DT
35317	1085	28	flat	flat	NN
35317	1085	29	may	may	MD
35317	1085	30	be	be	VB
35317	1085	31	geologically	geologically	RB
35317	1085	32	many	many	JJ
35317	1085	33	hundred	hundred	CD
35317	1085	34	feet	foot	NNS
35317	1085	35	,	,	,
35317	1085	36	or	or	CC
35317	1085	37	even	even	RB
35317	1085	38	yards	yard	NNS
35317	1085	39	,	,	,
35317	1085	40	higher	high	JJR
35317	1085	41	or	or	CC
35317	1085	42	lower	low	JJR
35317	1085	43	than	than	IN
35317	1085	44	the	the	DT
35317	1085	45	strata	strata	NN
35317	1085	46	underneath	underneath	IN
35317	1085	47	the	the	DT
35317	1085	48	other	other	JJ
35317	1085	49	end	end	NN
35317	1085	50	of	of	IN
35317	1085	51	the	the	DT
35317	1085	52	same	same	JJ
35317	1085	53	level	level	NN
35317	1085	54	space	space	NN
35317	1085	55	.	.	.
35317	1086	1	What	what	WP
35317	1086	2	has	have	VBZ
35317	1086	3	become	become	VBN
35317	1086	4	of	of	IN
35317	1086	5	the	the	DT
35317	1086	6	missing	miss	VBG
35317	1086	7	strata	strata	NN
35317	1086	8	?	?	.
35317	1087	1	They	-PRON-	PRP
35317	1087	2	have	have	VBP
35317	1087	3	been	be	VBN
35317	1087	4	carried	carry	VBN
35317	1087	5	away	away	RP
35317	1087	6	grain	grain	NN
35317	1087	7	by	by	IN
35317	1087	8	grain	grain	NN
35317	1087	9	by	by	IN
35317	1087	10	the	the	DT
35317	1087	11	denuding	denuding	NN
35317	1087	12	forces	force	NNS
35317	1087	13	--	--	:
35317	1087	14	by	by	IN
35317	1087	15	weathering	weathering	NN
35317	1087	16	,	,	,
35317	1087	17	rain	rain	NN
35317	1087	18	,	,	,
35317	1087	19	frost	frost	NN
35317	1087	20	,	,	,
35317	1087	21	and	and	CC
35317	1087	22	fluviatile	fluviatile	NN
35317	1087	23	and	and	CC
35317	1087	24	marine	marine	JJ
35317	1087	25	action	action	NN
35317	1087	26	.	.	.
35317	1088	1	The	the	DT
35317	1088	2	whole	whole	JJ
35317	1088	3	surface	surface	NN
35317	1088	4	of	of	IN
35317	1088	5	a	a	DT
35317	1088	6	country	country	NN
35317	1088	7	is	be	VBZ
35317	1088	8	exposed	expose	VBN
35317	1088	9	to	to	IN
35317	1088	10	the	the	DT
35317	1088	11	abrading	abrade	VBG
35317	1088	12	action	action	NN
35317	1088	13	of	of	IN
35317	1088	14	the	the	DT
35317	1088	15	subaërial	subaërial	JJ
35317	1088	16	forces	force	NNS
35317	1088	17	,	,	,
35317	1088	18	and	and	CC
35317	1088	19	has	have	VBZ
35317	1088	20	been	be	VBN
35317	1088	21	carved	carve	VBN
35317	1088	22	by	by	IN
35317	1088	23	them	-PRON-	PRP
35317	1088	24	into	into	IN
35317	1088	25	hills	hill	NNS
35317	1088	26	and	and	CC
35317	1088	27	valleys	valley	NNS
35317	1088	28	,	,	,
35317	1088	29	the	the	DT
35317	1088	30	position	position	NN
35317	1088	31	of	of	IN
35317	1088	32	which	which	WDT
35317	1088	33	depends	depend	VBZ
35317	1088	34	partly	partly	RB
35317	1088	35	upon	upon	IN
35317	1088	36	the	the	DT
35317	1088	37	geological	geological	JJ
35317	1088	38	structure	structure	NN
35317	1088	39	of	of	IN
35317	1088	40	the	the	DT
35317	1088	41	country	country	NN
35317	1088	42	,	,	,
35317	1088	43	and	and	CC
35317	1088	44	partly	partly	RB
35317	1088	45	upon	upon	IN
35317	1088	46	the	the	DT
35317	1088	47	texture	texture	NN
35317	1088	48	and	and	CC
35317	1088	49	composition	composition	NN
35317	1088	50	of	of	IN
35317	1088	51	the	the	DT
35317	1088	52	rocks	rock	NNS
35317	1088	53	.	.	.
35317	1089	1	The	the	DT
35317	1089	2	original	original	JJ
35317	1089	3	slope	slope	NN
35317	1089	4	of	of	IN
35317	1089	5	the	the	DT
35317	1089	6	surface	surface	NN
35317	1089	7	,	,	,
35317	1089	8	when	when	WRB
35317	1089	9	it	-PRON-	PRP
35317	1089	10	was	be	VBD
35317	1089	11	first	first	RB
35317	1089	12	elevated	elevate	VBN
35317	1089	13	out	out	IN
35317	1089	14	of	of	IN
35317	1089	15	the	the	DT
35317	1089	16	sea	sea	NN
35317	1089	17	,	,	,
35317	1089	18	would	would	MD
35317	1089	19	be	be	VB
35317	1089	20	determined	determine	VBN
35317	1089	21	by	by	IN
35317	1089	22	the	the	DT
35317	1089	23	action	action	NN
35317	1089	24	of	of	IN
35317	1089	25	the	the	DT
35317	1089	26	subterraneous	subterraneous	JJ
35317	1089	27	forces	force	NNS
35317	1089	28	--	--	:
35317	1089	29	the	the	DT
35317	1089	30	dominant	dominant	JJ
35317	1089	31	parts	part	NNS
35317	1089	32	,	,	,
35317	1089	33	whether	whether	IN
35317	1089	34	table	table	NN
35317	1089	35	-	-	HYPH
35317	1089	36	lands	land	NNS
35317	1089	37	or	or	CC
35317	1089	38	undulating	undulating	NN
35317	1089	39	ridges	ridge	NNS
35317	1089	40	,	,	,
35317	1089	41	forming	form	VBG
35317	1089	42	the	the	DT
35317	1089	43	centres	centre	NNS
35317	1089	44	from	from	IN
35317	1089	45	which	which	WDT
35317	1089	46	the	the	DT
35317	1089	47	waters	water	NNS
35317	1089	48	would	would	MD
35317	1089	49	begin	begin	VB
35317	1089	50	to	to	TO
35317	1089	51	flow	flow	VB
35317	1089	52	.	.	.
35317	1090	1	After	after	IN
35317	1090	2	the	the	DT
35317	1090	3	land	land	NN
35317	1090	4	had	have	VBD
35317	1090	5	been	be	VBN
35317	1090	6	subjected	subject	VBN
35317	1090	7	for	for	IN
35317	1090	8	many	many	JJ
35317	1090	9	long	long	JJ
35317	1090	10	ages	age	NNS
35317	1090	11	to	to	IN
35317	1090	12	the	the	DT
35317	1090	13	wearing	wear	VBG
35317	1090	14	action	action	NN
35317	1090	15	of	of	IN
35317	1090	16	the	the	DT
35317	1090	17	denuding	denuding	NN
35317	1090	18	agents	agent	NNS
35317	1090	19	,	,	,
35317	1090	20	it	-PRON-	PRP
35317	1090	21	is	be	VBZ
35317	1090	22	evident	evident	JJ
35317	1090	23	that	that	IN
35317	1090	24	the	the	DT
35317	1090	25	softer	soft	JJR
35317	1090	26	rocks	rock	NNS
35317	1090	27	--	--	:
35317	1090	28	those	those	DT
35317	1090	29	which	which	WDT
35317	1090	30	were	be	VBD
35317	1090	31	least	least	RBS
35317	1090	32	capable	capable	JJ
35317	1090	33	of	of	IN
35317	1090	34	withstanding	withstand	VBG
35317	1090	35	weathering	weathering	NN
35317	1090	36	and	and	CC
35317	1090	37	erosion	erosion	NN
35317	1090	38	--	--	:
35317	1090	39	would	would	MD
35317	1090	40	be	be	VB
35317	1090	41	more	more	RBR
35317	1090	42	worn	worn	JJ
35317	1090	43	away	away	RP
35317	1090	44	than	than	IN
35317	1090	45	the	the	DT
35317	1090	46	less	less	RBR
35317	1090	47	easily	easily	RB
35317	1090	48	decomposed	decompose	VBN
35317	1090	49	masses	masse	NNS
35317	1090	50	.	.	.
35317	1091	1	The	the	DT
35317	1091	2	latter	latter	JJ
35317	1091	3	would	would	MD
35317	1091	4	,	,	,
35317	1091	5	therefore	therefore	RB
35317	1091	6	,	,	,
35317	1091	7	tend	tend	VBP
35317	1091	8	to	to	TO
35317	1091	9	form	form	VB
35317	1091	10	elevations	elevation	NNS
35317	1091	11	,	,	,
35317	1091	12	and	and	CC
35317	1091	13	the	the	DT
35317	1091	14	former	former	JJ
35317	1091	15	hollows	hollow	NNS
35317	1091	16	.	.	.
35317	1092	1	This	this	DT
35317	1092	2	is	be	VBZ
35317	1092	3	precisely	precisely	RB
35317	1092	4	what	what	WP
35317	1092	5	we	-PRON-	PRP
35317	1092	6	find	find	VBP
35317	1092	7	in	in	IN
35317	1092	8	nature	nature	NN
35317	1092	9	.	.	.
35317	1093	1	The	the	DT
35317	1093	2	great	great	JJ
35317	1093	3	majority	majority	NN
35317	1093	4	of	of	IN
35317	1093	5	isolated	isolated	JJ
35317	1093	6	hills	hill	NNS
35317	1093	7	and	and	CC
35317	1093	8	hilly	hilly	RB
35317	1093	9	tracts	tract	NNS
35317	1093	10	owe	owe	VBP
35317	1093	11	their	-PRON-	PRP$
35317	1093	12	existence	existence	NN
35317	1093	13	as	as	IN
35317	1093	14	such	such	JJ
35317	1093	15	merely	merely	RB
35317	1093	16	to	to	IN
35317	1093	17	the	the	DT
35317	1093	18	fact	fact	NN
35317	1093	19	that	that	IN
35317	1093	20	they	-PRON-	PRP
35317	1093	21	are	be	VBP
35317	1093	22	formed	form	VBN
35317	1093	23	of	of	IN
35317	1093	24	more	more	RBR
35317	1093	25	durable	durable	JJ
35317	1093	26	materials	material	NNS
35317	1093	27	than	than	IN
35317	1093	28	the	the	DT
35317	1093	29	rock	rock	NN
35317	1093	30	-	-	HYPH
35317	1093	31	masses	masse	NNS
35317	1093	32	by	by	IN
35317	1093	33	which	which	WDT
35317	1093	34	they	-PRON-	PRP
35317	1093	35	are	be	VBP
35317	1093	36	surrounded	surround	VBN
35317	1093	37	.	.	.
35317	1094	1	When	when	WRB
35317	1094	2	a	a	DT
35317	1094	3	line	line	NN
35317	1094	4	of	of	IN
35317	1094	5	dislocation	dislocation	NN
35317	1094	6	is	be	VBZ
35317	1094	7	visible	visible	JJ
35317	1094	8	at	at	IN
35317	1094	9	the	the	DT
35317	1094	10	surface	surface	NN
35317	1094	11	,	,	,
35317	1094	12	it	-PRON-	PRP
35317	1094	13	is	be	VBZ
35317	1094	14	simply	simply	RB
35317	1094	15	because	because	IN
35317	1094	16	rocks	rock	NNS
35317	1094	17	of	of	IN
35317	1094	18	unequal	unequal	JJ
35317	1094	19	durability	durability	NN
35317	1094	20	have	have	VBP
35317	1094	21	been	be	VBN
35317	1094	22	brought	bring	VBN
35317	1094	23	into	into	IN
35317	1094	24	juxtaposition	juxtaposition	NN
35317	1094	25	.	.	.
35317	1095	1	The	the	DT
35317	1095	2	more	more	RBR
35317	1095	3	easily	easily	RB
35317	1095	4	denuded	denude	VBN
35317	1095	5	strata	stratum	NNS
35317	1095	6	have	have	VBP
35317	1095	7	wasted	waste	VBN
35317	1095	8	away	away	RB
35317	1095	9	to	to	IN
35317	1095	10	a	a	DT
35317	1095	11	greater	great	JJR
35317	1095	12	extent	extent	NN
35317	1095	13	than	than	IN
35317	1095	14	the	the	DT
35317	1095	15	tougher	tough	JJR
35317	1095	16	masses	masse	NNS
35317	1095	17	on	on	IN
35317	1095	18	the	the	DT
35317	1095	19	other	other	JJ
35317	1095	20	side	side	NN
35317	1095	21	of	of	IN
35317	1095	22	the	the	DT
35317	1095	23	dislocation	dislocation	NN
35317	1095	24	.	.	.
35317	1096	1	Nearly	nearly	RB
35317	1096	2	all	all	DT
35317	1096	3	elevations	elevation	NNS
35317	1096	4	,	,	,
35317	1096	5	therefore	therefore	RB
35317	1096	6	,	,	,
35317	1096	7	may	may	MD
35317	1096	8	be	be	VB
35317	1096	9	looked	look	VBN
35317	1096	10	upon	upon	IN
35317	1096	11	as	as	IN
35317	1096	12	monuments	monument	NNS
35317	1096	13	of	of	IN
35317	1096	14	the	the	DT
35317	1096	15	denudation	denudation	NN
35317	1096	16	of	of	IN
35317	1096	17	the	the	DT
35317	1096	18	land	land	NN
35317	1096	19	;	;	:
35317	1096	20	they	-PRON-	PRP
35317	1096	21	form	form	VBP
35317	1096	22	hills	hill	NNS
35317	1096	23	for	for	IN
35317	1096	24	the	the	DT
35317	1096	25	simple	simple	JJ
35317	1096	26	reason	reason	NN
35317	1096	27	that	that	WDT
35317	1096	28	they	-PRON-	PRP
35317	1096	29	have	have	VBP
35317	1096	30	been	be	VBN
35317	1096	31	better	well	RBR
35317	1096	32	able	able	JJ
35317	1096	33	to	to	TO
35317	1096	34	withstand	withstand	VB
35317	1096	35	the	the	DT
35317	1096	36	attacks	attack	NNS
35317	1096	37	of	of	IN
35317	1096	38	the	the	DT
35317	1096	39	denuding	denuding	NN
35317	1096	40	agents	agent	NNS
35317	1096	41	than	than	IN
35317	1096	42	the	the	DT
35317	1096	43	rocks	rock	NNS
35317	1096	44	out	out	IN
35317	1096	45	of	of	IN
35317	1096	46	which	which	WDT
35317	1096	47	the	the	DT
35317	1096	48	hollows	hollow	NNS
35317	1096	49	have	have	VBP
35317	1096	50	been	be	VBN
35317	1096	51	eroded	erode	VBN
35317	1096	52	.	.	.
35317	1097	1	86	86	CD
35317	1097	2	.	.	.
35317	1098	1	To	to	IN
35317	1098	2	this	this	DT
35317	1098	3	general	general	JJ
35317	1098	4	rule	rule	NN
35317	1098	5	there	there	EX
35317	1098	6	are	be	VBP
35317	1098	7	exceptions	exception	NNS
35317	1098	8	,	,	,
35317	1098	9	the	the	DT
35317	1098	10	most	most	RBS
35317	1098	11	obvious	obvious	JJ
35317	1098	12	being	be	VBG
35317	1098	13	hills	hill	NNS
35317	1098	14	and	and	CC
35317	1098	15	mountains	mountain	NNS
35317	1098	16	of	of	IN
35317	1098	17	volcanic	volcanic	JJ
35317	1098	18	origin	origin	NN
35317	1098	19	,	,	,
35317	1098	20	such	such	JJ
35317	1098	21	as	as	IN
35317	1098	22	Hecla	Hecla	NNP
35317	1098	23	,	,	,
35317	1098	24	Etna	Etna	NNP
35317	1098	25	,	,	,
35317	1098	26	Vesuvius	Vesuvius	NNP
35317	1098	27	,	,	,
35317	1098	28	&	&	CC
35317	1098	29	c.	c.	NNP
35317	1098	30	,	,	,
35317	1098	31	and	and	CC
35317	1098	32	,	,	,
35317	1098	33	on	on	IN
35317	1098	34	a	a	DT
35317	1098	35	larger	large	JJR
35317	1098	36	scale	scale	NN
35317	1098	37	,	,	,
35317	1098	38	the	the	DT
35317	1098	39	rocky	rocky	JJ
35317	1098	40	ridge	ridge	NN
35317	1098	41	of	of	IN
35317	1098	42	the	the	DT
35317	1098	43	Andes	Andes	NNP
35317	1098	44	.	.	.
35317	1099	1	Again	again	RB
35317	1099	2	,	,	,
35317	1099	3	it	-PRON-	PRP
35317	1099	4	is	be	VBZ
35317	1099	5	evident	evident	JJ
35317	1099	6	that	that	IN
35317	1099	7	the	the	DT
35317	1099	8	great	great	JJ
35317	1099	9	mountain	mountain	NN
35317	1099	10	-	-	HYPH
35317	1099	11	chains	chain	NNS
35317	1099	12	of	of	IN
35317	1099	13	the	the	DT
35317	1099	14	world	world	NN
35317	1099	15	are	be	VBP
35317	1099	16	due	due	JJ
35317	1099	17	in	in	IN
35317	1099	18	the	the	DT
35317	1099	19	first	first	JJ
35317	1099	20	place	place	NN
35317	1099	21	to	to	IN
35317	1099	22	upheaval	upheaval	NN
35317	1099	23	;	;	:
35317	1099	24	but	but	CC
35317	1099	25	these	these	DT
35317	1099	26	mountains	mountain	NNS
35317	1099	27	,	,	,
35317	1099	28	as	as	IN
35317	1099	29	we	-PRON-	PRP
35317	1099	30	now	now	RB
35317	1099	31	see	see	VBP
35317	1099	32	them	-PRON-	PRP
35317	1099	33	--	--	:
35317	1099	34	peaks	peak	NNS
35317	1099	35	,	,	,
35317	1099	36	cliffs	cliff	NNS
35317	1099	37	,	,	,
35317	1099	38	precipices	precipice	NNS
35317	1099	39	,	,	,
35317	1099	40	gorges	gorge	NNS
35317	1099	41	,	,	,
35317	1099	42	ravines	ravine	NNS
35317	1099	43	--	--	:
35317	1099	44	have	have	VBP
35317	1099	45	been	be	VBN
35317	1099	46	carved	carve	VBN
35317	1099	47	out	out	IN
35317	1099	48	of	of	IN
35317	1099	49	the	the	DT
35317	1099	50	solid	solid	JJ
35317	1099	51	block	block	NN
35317	1099	52	,	,	,
35317	1099	53	as	as	IN
35317	1099	54	it	-PRON-	PRP
35317	1099	55	were	be	VBD
35317	1099	56	,	,	,
35317	1099	57	by	by	IN
35317	1099	58	the	the	DT
35317	1099	59	ceaseless	ceaseless	JJ
35317	1099	60	action	action	NN
35317	1099	61	of	of	IN
35317	1099	62	the	the	DT
35317	1099	63	subaërial	subaërial	JJ
35317	1099	64	forces	force	NNS
35317	1099	65	.	.	.
35317	1100	1	The	the	DT
35317	1100	2	direction	direction	NN
35317	1100	3	of	of	IN
35317	1100	4	river	river	NN
35317	1100	5	-	-	HYPH
35317	1100	6	valleys	valley	NNS
35317	1100	7	has	have	VBZ
35317	1100	8	in	in	IN
35317	1100	9	like	like	JJ
35317	1100	10	manner	manner	NN
35317	1100	11	been	be	VBN
35317	1100	12	determined	determine	VBN
35317	1100	13	in	in	IN
35317	1100	14	the	the	DT
35317	1100	15	first	first	JJ
35317	1100	16	place	place	NN
35317	1100	17	by	by	IN
35317	1100	18	the	the	DT
35317	1100	19	original	original	JJ
35317	1100	20	slope	slope	NN
35317	1100	21	of	of	IN
35317	1100	22	the	the	DT
35317	1100	23	land	land	NN
35317	1100	24	;	;	:
35317	1100	25	but	but	CC
35317	1100	26	the	the	DT
35317	1100	27	deep	deep	JJ
35317	1100	28	dells	dell	NNS
35317	1100	29	,	,	,
35317	1100	30	the	the	DT
35317	1100	31	broad	broad	JJ
35317	1100	32	valleys	valley	NNS
35317	1100	33	and	and	CC
35317	1100	34	straths	strath	NNS
35317	1100	35	,	,	,
35317	1100	36	have	have	VBP
35317	1100	37	all	all	DT
35317	1100	38	been	be	VBN
35317	1100	39	scooped	scoop	VBN
35317	1100	40	out	out	RP
35317	1100	41	by	by	IN
35317	1100	42	running	run	VBG
35317	1100	43	water	water	NN
35317	1100	44	.	.	.
35317	1101	1	The	the	DT
35317	1101	2	northern	northern	JJ
35317	1101	3	Highlands	Highlands	NNPS
35317	1101	4	of	of	IN
35317	1101	5	Scotland	Scotland	NNP
35317	1101	6	,	,	,
35317	1101	7	for	for	IN
35317	1101	8	example	example	NN
35317	1101	9	,	,	,
35317	1101	10	evidently	evidently	RB
35317	1101	11	formed	form	VBN
35317	1101	12	at	at	IN
35317	1101	13	one	one	CD
35317	1101	14	time	time	NN
35317	1101	15	a	a	DT
35317	1101	16	broad	broad	JJ
35317	1101	17	table	table	NN
35317	1101	18	-	-	HYPH
35317	1101	19	land	land	NN
35317	1101	20	,	,	,
35317	1101	21	elevated	elevate	VBN
35317	1101	22	above	above	IN
35317	1101	23	the	the	DT
35317	1101	24	level	level	NN
35317	1101	25	of	of	IN
35317	1101	26	the	the	DT
35317	1101	27	sea	sea	NN
35317	1101	28	by	by	IN
35317	1101	29	the	the	DT
35317	1101	30	subterranean	subterranean	JJ
35317	1101	31	forces	force	NNS
35317	1101	32	.	.	.
35317	1102	1	Out	out	IN
35317	1102	2	of	of	IN
35317	1102	3	this	this	DT
35317	1102	4	old	old	JJ
35317	1102	5	table	table	NN
35317	1102	6	-	-	HYPH
35317	1102	7	land	land	NN
35317	1102	8	the	the	DT
35317	1102	9	denuding	denuding	NN
35317	1102	10	agents	agent	NNS
35317	1102	11	,	,	,
35317	1102	12	acting	act	VBG
35317	1102	13	through	through	IN
35317	1102	14	untold	untold	JJ
35317	1102	15	ages	age	NNS
35317	1102	16	,	,	,
35317	1102	17	have	have	VBP
35317	1102	18	carved	carve	VBN
35317	1102	19	out	out	RP
35317	1102	20	all	all	PDT
35317	1102	21	the	the	DT
35317	1102	22	numerous	numerous	JJ
35317	1102	23	ravines	ravine	NNS
35317	1102	24	,	,	,
35317	1102	25	glens	glen	NNS
35317	1102	26	,	,	,
35317	1102	27	and	and	CC
35317	1102	28	valleys	valley	NNS
35317	1102	29	,	,	,
35317	1102	30	the	the	DT
35317	1102	31	intervening	intervene	VBG
35317	1102	32	ridges	ridge	NNS
35317	1102	33	left	leave	VBN
35317	1102	34	behind	behind	RB
35317	1102	35	now	now	RB
35317	1102	36	forming	form	VBG
35317	1102	37	the	the	DT
35317	1102	38	mountains	mountain	NNS
35317	1102	39	.	.	.
35317	1103	1	It	-PRON-	PRP
35317	1103	2	is	be	VBZ
35317	1103	3	true	true	JJ
35317	1103	4	that	that	IN
35317	1103	5	now	now	RB
35317	1103	6	and	and	CC
35317	1103	7	again	again	RB
35317	1103	8	streams	stream	NNS
35317	1103	9	are	be	VBP
35317	1103	10	found	find	VBN
35317	1103	11	flowing	flow	VBG
35317	1103	12	in	in	IN
35317	1103	13	the	the	DT
35317	1103	14	direction	direction	NN
35317	1103	15	of	of	IN
35317	1103	16	a	a	DT
35317	1103	17	fault	fault	NN
35317	1103	18	,	,	,
35317	1103	19	but	but	CC
35317	1103	20	that	that	DT
35317	1103	21	is	be	VBZ
35317	1103	22	simply	simply	RB
35317	1103	23	because	because	IN
35317	1103	24	the	the	DT
35317	1103	25	dislocation	dislocation	NN
35317	1103	26	is	be	VBZ
35317	1103	27	a	a	DT
35317	1103	28	line	line	NN
35317	1103	29	of	of	IN
35317	1103	30	weakness	weakness	NN
35317	1103	31	,	,	,
35317	1103	32	along	along	IN
35317	1103	33	which	which	WDT
35317	1103	34	it	-PRON-	PRP
35317	1103	35	is	be	VBZ
35317	1103	36	easier	easy	JJR
35317	1103	37	for	for	IN
35317	1103	38	the	the	DT
35317	1103	39	denuding	denuding	NN
35317	1103	40	forces	force	NNS
35317	1103	41	to	to	TO
35317	1103	42	act	act	VB
35317	1103	43	.	.	.
35317	1104	1	For	for	IN
35317	1104	2	one	one	CD
35317	1104	3	fault	fault	NN
35317	1104	4	that	that	IN
35317	1104	5	we	-PRON-	PRP
35317	1104	6	find	find	VBP
35317	1104	7	running	run	VBG
35317	1104	8	parallel	parallel	RB
35317	1104	9	to	to	IN
35317	1104	10	the	the	DT
35317	1104	11	course	course	NN
35317	1104	12	of	of	IN
35317	1104	13	a	a	DT
35317	1104	14	river	river	NN
35317	1104	15	,	,	,
35317	1104	16	we	-PRON-	PRP
35317	1104	17	may	may	MD
35317	1104	18	observe	observe	VB
35317	1104	19	hundreds	hundred	NNS
35317	1104	20	cutting	cut	VBG
35317	1104	21	across	across	IN
35317	1104	22	its	-PRON-	PRP$
35317	1104	23	course	course	NN
35317	1104	24	at	at	IN
35317	1104	25	all	all	DT
35317	1104	26	angles	angle	NNS
35317	1104	27	.	.	.
35317	1105	1	The	the	DT
35317	1105	2	great	great	JJ
35317	1105	3	rocky	rocky	JJ
35317	1105	4	basins	basin	NNS
35317	1105	5	occupied	occupy	VBN
35317	1105	6	by	by	IN
35317	1105	7	lakes	lake	NNS
35317	1105	8	,	,	,
35317	1105	9	which	which	WDT
35317	1105	10	are	be	VBP
35317	1105	11	so	so	RB
35317	1105	12	abundant	abundant	JJ
35317	1105	13	in	in	IN
35317	1105	14	the	the	DT
35317	1105	15	mountainous	mountainous	JJ
35317	1105	16	districts	district	NNS
35317	1105	17	of	of	IN
35317	1105	18	temperate	temperate	NN
35317	1105	19	regions	region	NNS
35317	1105	20	and	and	CC
35317	1105	21	in	in	IN
35317	1105	22	northern	northern	JJ
35317	1105	23	latitudes	latitude	NNS
35317	1105	24	,	,	,
35317	1105	25	are	be	VBP
35317	1105	26	believed	believe	VBN
35317	1105	27	to	to	TO
35317	1105	28	have	have	VB
35317	1105	29	been	be	VBN
35317	1105	30	excavated	excavate	VBN
35317	1105	31	by	by	IN
35317	1105	32	the	the	DT
35317	1105	33	erosive	erosive	JJ
35317	1105	34	power	power	NN
35317	1105	35	of	of	IN
35317	1105	36	glacier	glacier	NN
35317	1105	37	-	-	HYPH
35317	1105	38	ice	ice	NN
35317	1105	39	;	;	:
35317	1105	40	and	and	CC
35317	1105	41	they	-PRON-	PRP
35317	1105	42	point	point	VBP
35317	1105	43	,	,	,
35317	1105	44	therefore	therefore	RB
35317	1105	45	,	,	,
35317	1105	46	to	to	IN
35317	1105	47	a	a	DT
35317	1105	48	time	time	NN
35317	1105	49	when	when	WRB
35317	1105	50	our	-PRON-	PRP$
35317	1105	51	hemisphere	hemisphere	NN
35317	1105	52	must	must	MD
35317	1105	53	have	have	VB
35317	1105	54	been	be	VBN
35317	1105	55	subjected	subject	VBN
35317	1105	56	to	to	IN
35317	1105	57	a	a	DT
35317	1105	58	climate	climate	NN
35317	1105	59	severe	severe	JJ
35317	1105	60	enough	enough	RB
35317	1105	61	to	to	TO
35317	1105	62	nourish	nourish	VB
35317	1105	63	massive	massive	JJ
35317	1105	64	glaciers	glacier	NNS
35317	1105	65	in	in	IN
35317	1105	66	the	the	DT
35317	1105	67	British	british	JJ
35317	1105	68	Islands	Islands	NNPS
35317	1105	69	and	and	CC
35317	1105	70	similar	similar	JJ
35317	1105	71	latitudes	latitude	NNS
35317	1105	72	.	.	.
35317	1106	1	It	-PRON-	PRP
35317	1106	2	may	may	MD
35317	1106	3	be	be	VB
35317	1106	4	concluded	conclude	VBN
35317	1106	5	that	that	IN
35317	1106	6	the	the	DT
35317	1106	7	present	present	JJ
35317	1106	8	physiography	physiography	NN
35317	1106	9	of	of	IN
35317	1106	10	the	the	DT
35317	1106	11	land	land	NN
35317	1106	12	is	be	VBZ
35317	1106	13	proximately	proximately	RB
35317	1106	14	due	due	JJ
35317	1106	15	solely	solely	RB
35317	1106	16	to	to	IN
35317	1106	17	the	the	DT
35317	1106	18	action	action	NN
35317	1106	19	of	of	IN
35317	1106	20	the	the	DT
35317	1106	21	denuding	denuding	NN
35317	1106	22	agents	agent	NNS
35317	1106	23	--	--	:
35317	1106	24	rain	rain	NN
35317	1106	25	,	,	,
35317	1106	26	frost	frost	NN
35317	1106	27	,	,	,
35317	1106	28	rivers	river	NNS
35317	1106	29	,	,	,
35317	1106	30	and	and	CC
35317	1106	31	the	the	DT
35317	1106	32	sea	sea	NN
35317	1106	33	.	.	.
35317	1107	1	But	but	CC
35317	1107	2	the	the	DT
35317	1107	3	lines	line	NNS
35317	1107	4	along	along	IN
35317	1107	5	which	which	WDT
35317	1107	6	these	these	DT
35317	1107	7	agents	agent	NNS
35317	1107	8	act	act	VBP
35317	1107	9	with	with	IN
35317	1107	10	greatest	great	JJS
35317	1107	11	intensity	intensity	NN
35317	1107	12	have	have	VBP
35317	1107	13	been	be	VBN
35317	1107	14	determined	determine	VBN
35317	1107	15	in	in	IN
35317	1107	16	the	the	DT
35317	1107	17	first	first	JJ
35317	1107	18	place	place	NN
35317	1107	19	by	by	IN
35317	1107	20	the	the	DT
35317	1107	21	subterranean	subterranean	JJ
35317	1107	22	forces	force	NNS
35317	1107	23	which	which	WDT
35317	1107	24	upheaved	upheave	VBD
35317	1107	25	the	the	DT
35317	1107	26	solid	solid	JJ
35317	1107	27	crust	crust	NN
35317	1107	28	into	into	IN
35317	1107	29	great	great	JJ
35317	1107	30	table	table	NN
35317	1107	31	-	-	HYPH
35317	1107	32	lands	land	NNS
35317	1107	33	or	or	CC
35317	1107	34	mountain	mountain	NN
35317	1107	35	undulations	undulation	NNS
35317	1107	36	.	.	.
35317	1108	1	Both	both	DT
35317	1108	2	the	the	DT
35317	1108	3	remote	remote	JJ
35317	1108	4	and	and	CC
35317	1108	5	the	the	DT
35317	1108	6	proximate	proximate	NN
35317	1108	7	causes	cause	NNS
35317	1108	8	of	of	IN
35317	1108	9	the	the	DT
35317	1108	10	earth	earth	NN
35317	1108	11	's	's	POS
35317	1108	12	surface	surface	NN
35317	1108	13	-	-	HYPH
35317	1108	14	features	feature	NNS
35317	1108	15	,	,	,
35317	1108	16	however	however	RB
35317	1108	17	,	,	,
35317	1108	18	have	have	VBP
35317	1108	19	acted	act	VBN
35317	1108	20	in	in	IN
35317	1108	21	concert	concert	NN
35317	1108	22	and	and	CC
35317	1108	23	contemporaneously	contemporaneously	RB
35317	1108	24	,	,	,
35317	1108	25	for	for	IN
35317	1108	26	no	no	DT
35317	1108	27	sooner	soon	RBR
35317	1108	28	would	would	MD
35317	1108	29	new	new	JJ
35317	1108	30	land	land	NN
35317	1108	31	emerge	emerge	NN
35317	1108	32	above	above	IN
35317	1108	33	the	the	DT
35317	1108	34	sea	sea	NN
35317	1108	35	-	-	HYPH
35317	1108	36	level	level	NN
35317	1108	37	than	than	IN
35317	1108	38	the	the	DT
35317	1108	39	breakers	breaker	NNS
35317	1108	40	would	would	MD
35317	1108	41	assail	assail	VB
35317	1108	42	it	-PRON-	PRP
35317	1108	43	,	,	,
35317	1108	44	and	and	CC
35317	1108	45	all	all	PDT
35317	1108	46	the	the	DT
35317	1108	47	forces	force	NNS
35317	1108	48	of	of	IN
35317	1108	49	the	the	DT
35317	1108	50	atmosphere	atmosphere	NN
35317	1108	51	would	would	MD
35317	1108	52	be	be	VB
35317	1108	53	brought	bring	VBN
35317	1108	54	to	to	TO
35317	1108	55	bear	bear	VB
35317	1108	56	upon	upon	IN
35317	1108	57	it	-PRON-	PRP
35317	1108	58	--	--	:
35317	1108	59	rain	rain	NN
35317	1108	60	,	,	,
35317	1108	61	frost	frost	NN
35317	1108	62	,	,	,
35317	1108	63	and	and	CC
35317	1108	64	rivers	river	NNS
35317	1108	65	--	--	:
35317	1108	66	so	so	IN
35317	1108	67	that	that	IN
35317	1108	68	the	the	DT
35317	1108	69	beginning	beginning	NN
35317	1108	70	of	of	IN
35317	1108	71	the	the	DT
35317	1108	72	sculpturing	sculpturing	NN
35317	1108	73	of	of	IN
35317	1108	74	hill	hill	NNP
35317	1108	75	and	and	CC
35317	1108	76	valley	valley	NNP
35317	1108	77	dates	date	VBZ
35317	1108	78	back	back	RB
35317	1108	79	to	to	IN
35317	1108	80	the	the	DT
35317	1108	81	period	period	NN
35317	1108	82	when	when	WRB
35317	1108	83	the	the	DT
35317	1108	84	present	present	JJ
35317	1108	85	lands	land	NNS
35317	1108	86	were	be	VBD
35317	1108	87	slowly	slowly	RB
35317	1108	88	emerging	emerge	VBG
35317	1108	89	from	from	IN
35317	1108	90	the	the	DT
35317	1108	91	ocean	ocean	NN
35317	1108	92	.	.	.
35317	1109	1	So	so	RB
35317	1109	2	great	great	JJ
35317	1109	3	is	be	VBZ
35317	1109	4	the	the	DT
35317	1109	5	denudation	denudation	NN
35317	1109	6	of	of	IN
35317	1109	7	the	the	DT
35317	1109	8	land	land	NN
35317	1109	9	,	,	,
35317	1109	10	that	that	IN
35317	1109	11	in	in	IN
35317	1109	12	process	process	NN
35317	1109	13	of	of	IN
35317	1109	14	time	time	NN
35317	1109	15	the	the	DT
35317	1109	16	whole	whole	NN
35317	1109	17	would	would	MD
35317	1109	18	be	be	VB
35317	1109	19	planed	plane	VBN
35317	1109	20	down	down	RP
35317	1109	21	to	to	IN
35317	1109	22	the	the	DT
35317	1109	23	level	level	NN
35317	1109	24	of	of	IN
35317	1109	25	the	the	DT
35317	1109	26	sea	sea	NN
35317	1109	27	,	,	,
35317	1109	28	if	if	IN
35317	1109	29	it	-PRON-	PRP
35317	1109	30	were	be	VBD
35317	1109	31	not	not	RB
35317	1109	32	for	for	IN
35317	1109	33	the	the	DT
35317	1109	34	subterranean	subterranean	JJ
35317	1109	35	forces	force	NNS
35317	1109	36	,	,	,
35317	1109	37	which	which	WDT
35317	1109	38	from	from	IN
35317	1109	39	time	time	NN
35317	1109	40	to	to	IN
35317	1109	41	time	time	NN
35317	1109	42	depress	depress	NN
35317	1109	43	and	and	CC
35317	1109	44	elevate	elevate	VB
35317	1109	45	different	different	JJ
35317	1109	46	portions	portion	NNS
35317	1109	47	of	of	IN
35317	1109	48	the	the	DT
35317	1109	49	earth	earth	NN
35317	1109	50	's	's	POS
35317	1109	51	crust	crust	NN
35317	1109	52	.	.	.
35317	1110	1	It	-PRON-	PRP
35317	1110	2	can	can	MD
35317	1110	3	be	be	VB
35317	1110	4	proved	prove	VBN
35317	1110	5	that	that	IN
35317	1110	6	strata	strata	NN
35317	1110	7	miles	mile	NNS
35317	1110	8	in	in	IN
35317	1110	9	thickness	thickness	NN
35317	1110	10	have	have	VBP
35317	1110	11	been	be	VBN
35317	1110	12	removed	remove	VBN
35317	1110	13	bodily	bodily	RB
35317	1110	14	from	from	IN
35317	1110	15	the	the	DT
35317	1110	16	surface	surface	NN
35317	1110	17	of	of	IN
35317	1110	18	our	-PRON-	PRP$
35317	1110	19	own	own	JJ
35317	1110	20	country	country	NN
35317	1110	21	by	by	IN
35317	1110	22	the	the	DT
35317	1110	23	seemingly	seemingly	RB
35317	1110	24	feeble	feeble	JJ
35317	1110	25	agents	agent	NNS
35317	1110	26	of	of	IN
35317	1110	27	denudation	denudation	NN
35317	1110	28	.	.	.
35317	1111	1	All	all	PDT
35317	1111	2	the	the	DT
35317	1111	3	denuded	denuded	JJ
35317	1111	4	material	material	NN
35317	1111	5	--	--	:
35317	1111	6	mud	mud	NN
35317	1111	7	,	,	,
35317	1111	8	sand	sand	NN
35317	1111	9	,	,	,
35317	1111	10	and	and	CC
35317	1111	11	gravel	gravel	NN
35317	1111	12	--	--	:
35317	1111	13	carried	carry	VBD
35317	1111	14	down	down	RP
35317	1111	15	into	into	IN
35317	1111	16	the	the	DT
35317	1111	17	sea	sea	NN
35317	1111	18	has	have	VBZ
35317	1111	19	been	be	VBN
35317	1111	20	re	re	VBN
35317	1111	21	-	-	VBN
35317	1111	22	arranged	arrange	VBN
35317	1111	23	into	into	IN
35317	1111	24	new	new	JJ
35317	1111	25	beds	bed	NNS
35317	1111	26	,	,	,
35317	1111	27	and	and	CC
35317	1111	28	these	these	DT
35317	1111	29	have	have	VBP
35317	1111	30	ever	ever	RB
35317	1111	31	and	and	CC
35317	1111	32	anon	anon	NNP
35317	1111	33	been	be	VBN
35317	1111	34	pushed	push	VBN
35317	1111	35	up	up	RP
35317	1111	36	to	to	IN
35317	1111	37	the	the	DT
35317	1111	38	light	light	NN
35317	1111	39	of	of	IN
35317	1111	40	day	day	NN
35317	1111	41	,	,	,
35317	1111	42	and	and	CC
35317	1111	43	scarped	scarpe	VBD
35317	1111	44	and	and	CC
35317	1111	45	channelled	channel	VBN
35317	1111	46	by	by	IN
35317	1111	47	the	the	DT
35317	1111	48	denuding	denuding	NN
35317	1111	49	forces	force	NNS
35317	1111	50	,	,	,
35317	1111	51	the	the	DT
35317	1111	52	resulting	result	VBG
35317	1111	53	detritus	detritus	NN
35317	1111	54	being	be	VBG
35317	1111	55	swept	sweep	VBN
35317	1111	56	down	down	RP
35317	1111	57	as	as	IN
35317	1111	58	before	before	RB
35317	1111	59	into	into	IN
35317	1111	60	the	the	DT
35317	1111	61	sea	sea	NN
35317	1111	62	,	,	,
35317	1111	63	to	to	TO
35317	1111	64	form	form	VB
35317	1111	65	fresh	fresh	JJ
35317	1111	66	deposits	deposit	NNS
35317	1111	67	,	,	,
35317	1111	68	and	and	CC
35317	1111	69	so	so	RB
35317	1111	70	on	on	RB
35317	1111	71	.	.	.
35317	1112	1	It	-PRON-	PRP
35317	1112	2	follows	follow	VBZ
35317	1112	3	,	,	,
35317	1112	4	therefore	therefore	RB
35317	1112	5	,	,	,
35317	1112	6	that	that	IN
35317	1112	7	the	the	DT
35317	1112	8	present	present	JJ
35317	1112	9	arrangement	arrangement	NN
35317	1112	10	of	of	IN
35317	1112	11	land	land	NN
35317	1112	12	and	and	CC
35317	1112	13	sea	sea	NN
35317	1112	14	has	have	VBZ
35317	1112	15	not	not	RB
35317	1112	16	always	always	RB
35317	1112	17	existed	exist	VBN
35317	1112	18	.	.	.
35317	1113	1	There	there	EX
35317	1113	2	was	be	VBD
35317	1113	3	a	a	DT
35317	1113	4	time	time	NN
35317	1113	5	before	before	IN
35317	1113	6	the	the	DT
35317	1113	7	present	present	JJ
35317	1113	8	distribution	distribution	NN
35317	1113	9	of	of	IN
35317	1113	10	land	land	NN
35317	1113	11	obtained	obtain	VBN
35317	1113	12	,	,	,
35317	1113	13	and	and	CC
35317	1113	14	a	a	DT
35317	1113	15	time	time	NN
35317	1113	16	will	will	MD
35317	1113	17	yet	yet	RB
35317	1113	18	arrive	arrive	VB
35317	1113	19	when	when	WRB
35317	1113	20	,	,	,
35317	1113	21	after	after	IN
35317	1113	22	infinite	infinite	JJ
35317	1113	23	modifications	modification	NNS
35317	1113	24	of	of	IN
35317	1113	25	surface	surface	NN
35317	1113	26	and	and	CC
35317	1113	27	level	level	NN
35317	1113	28	,	,	,
35317	1113	29	the	the	DT
35317	1113	30	continents	continent	NNS
35317	1113	31	and	and	CC
35317	1113	32	islands	island	NNS
35317	1113	33	may	may	MD
35317	1113	34	be	be	VB
35317	1113	35	entirely	entirely	RB
35317	1113	36	re	re	VBN
35317	1113	37	-	-	VBN
35317	1113	38	arranged	arrange	VBN
35317	1113	39	,	,	,
35317	1113	40	the	the	DT
35317	1113	41	sea	sea	NN
35317	1113	42	replacing	replace	VBG
35317	1113	43	the	the	DT
35317	1113	44	land	land	NN
35317	1113	45	,	,	,
35317	1113	46	and	and	CC
35317	1113	47	_	_	NNP
35317	1113	48	vice	vice	NNP
35317	1113	49	versâ	versâ	NNP
35317	1113	50	_	_	NNP
35317	1113	51	.	.	.
35317	1114	1	To	to	TO
35317	1114	2	trace	trace	VB
35317	1114	3	the	the	DT
35317	1114	4	history	history	NN
35317	1114	5	of	of	IN
35317	1114	6	such	such	JJ
35317	1114	7	changes	change	NNS
35317	1114	8	in	in	IN
35317	1114	9	the	the	DT
35317	1114	10	past	past	NN
35317	1114	11	is	be	VBZ
35317	1114	12	one	one	CD
35317	1114	13	of	of	IN
35317	1114	14	the	the	DT
35317	1114	15	great	great	JJ
35317	1114	16	aims	aim	NNS
35317	1114	17	of	of	IN
35317	1114	18	the	the	DT
35317	1114	19	scientific	scientific	JJ
35317	1114	20	geologist	geologist	NN
35317	1114	21	.	.	.
35317	1115	1	PALÆONTOLOGY	PALÆONTOLOGY	NNP
35317	1115	2	.	.	.
35317	1116	1	[	[	-LRB-
35317	1116	2	F	f	NN
35317	1116	3	]	]	-RRB-
35317	1116	4	[	[	-LRB-
35317	1116	5	F	f	NN
35317	1116	6	]	]	-RRB-
35317	1116	7	_	_	NNP
35317	1116	8	Palaios	Palaios	NNP
35317	1116	9	_	_	NNP
35317	1116	10	,	,	,
35317	1116	11	ancient	ancient	JJ
35317	1116	12	,	,	,
35317	1116	13	_	_	NNP
35317	1116	14	onta	onta	NNP
35317	1116	15	_	_	NNP
35317	1116	16	,	,	,
35317	1116	17	beings	being	NNS
35317	1116	18	,	,	,
35317	1116	19	and	and	CC
35317	1116	20	_	_	NNP
35317	1116	21	logos	logo	NNS
35317	1116	22	_	_	NNP
35317	1116	23	,	,	,
35317	1116	24	a	a	DT
35317	1116	25	discourse	discourse	NN
35317	1116	26	.	.	.
35317	1117	1	87	87	CD
35317	1117	2	.	.	.
35317	1118	1	_	_	NNP
35317	1118	2	Fossils._--In	fossils._--in	NN
35317	1118	3	our	-PRON-	PRP$
35317	1118	4	description	description	NN
35317	1118	5	of	of	IN
35317	1118	6	rock	rock	NN
35317	1118	7	-	-	HYPH
35317	1118	8	masses	masse	NNS
35317	1118	9	,	,	,
35317	1118	10	and	and	CC
35317	1118	11	again	again	RB
35317	1118	12	in	in	IN
35317	1118	13	our	-PRON-	PRP$
35317	1118	14	account	account	NN
35317	1118	15	of	of	IN
35317	1118	16	geological	geological	JJ
35317	1118	17	agencies	agency	NNS
35317	1118	18	,	,	,
35317	1118	19	we	-PRON-	PRP
35317	1118	20	referred	refer	VBD
35317	1118	21	to	to	IN
35317	1118	22	the	the	DT
35317	1118	23	fact	fact	NN
35317	1118	24	that	that	IN
35317	1118	25	certain	certain	JJ
35317	1118	26	rocks	rock	NNS
35317	1118	27	are	be	VBP
35317	1118	28	composed	compose	VBN
35317	1118	29	in	in	IN
35317	1118	30	large	large	JJ
35317	1118	31	measure	measure	NN
35317	1118	32	,	,	,
35317	1118	33	or	or	CC
35317	1118	34	exclusively	exclusively	RB
35317	1118	35	,	,	,
35317	1118	36	of	of	IN
35317	1118	37	animal	animal	NN
35317	1118	38	or	or	CC
35317	1118	39	vegetable	vegetable	NN
35317	1118	40	organisms	organism	NNS
35317	1118	41	,	,	,
35317	1118	42	or	or	CC
35317	1118	43	of	of	IN
35317	1118	44	both	both	DT
35317	1118	45	together	together	RB
35317	1118	46	;	;	:
35317	1118	47	and	and	CC
35317	1118	48	we	-PRON-	PRP
35317	1118	49	saw	see	VBD
35317	1118	50	that	that	DT
35317	1118	51	analogous	analogous	JJ
35317	1118	52	organic	organic	JJ
35317	1118	53	formations	formation	NNS
35317	1118	54	were	be	VBD
35317	1118	55	being	be	VBG
35317	1118	56	accumulated	accumulate	VBN
35317	1118	57	at	at	IN
35317	1118	58	the	the	DT
35317	1118	59	present	present	JJ
35317	1118	60	time	time	NN
35317	1118	61	.	.	.
35317	1119	1	But	but	CC
35317	1119	2	we	-PRON-	PRP
35317	1119	3	have	have	VBP
35317	1119	4	deferred	defer	VBN
35317	1119	5	to	to	IN
35317	1119	6	this	this	DT
35317	1119	7	place	place	NN
35317	1119	8	any	any	DT
35317	1119	9	special	special	JJ
35317	1119	10	account	account	NN
35317	1119	11	of	of	IN
35317	1119	12	the	the	DT
35317	1119	13	organic	organic	JJ
35317	1119	14	remains	remain	NNS
35317	1119	15	which	which	WDT
35317	1119	16	are	be	VBP
35317	1119	17	entombed	entomb	VBN
35317	1119	18	in	in	IN
35317	1119	19	rocks	rock	NNS
35317	1119	20	.	.	.
35317	1120	1	_	_	NNP
35317	1120	2	Fossils	Fossils	NNP
35317	1120	3	_	_	NNP
35317	1120	4	,	,	,
35317	1120	5	as	as	IN
35317	1120	6	these	these	DT
35317	1120	7	are	be	VBP
35317	1120	8	called	call	VBN
35317	1120	9	,	,	,
35317	1120	10	consist	consist	VB
35317	1120	11	generally	generally	RB
35317	1120	12	of	of	IN
35317	1120	13	the	the	DT
35317	1120	14	harder	hard	JJR
35317	1120	15	and	and	CC
35317	1120	16	more	more	RBR
35317	1120	17	durable	durable	JJ
35317	1120	18	parts	part	NNS
35317	1120	19	of	of	IN
35317	1120	20	animals	animal	NNS
35317	1120	21	and	and	CC
35317	1120	22	plants	plant	NNS
35317	1120	23	,	,	,
35317	1120	24	such	such	JJ
35317	1120	25	as	as	IN
35317	1120	26	bones	bone	NNS
35317	1120	27	,	,	,
35317	1120	28	shells	shell	NNS
35317	1120	29	,	,	,
35317	1120	30	teeth	tooth	NNS
35317	1120	31	,	,	,
35317	1120	32	seeds	seed	NNS
35317	1120	33	,	,	,
35317	1120	34	bark	bark	NN
35317	1120	35	,	,	,
35317	1120	36	and	and	CC
35317	1120	37	ligneous	ligneous	JJ
35317	1120	38	tissues	tissue	NNS
35317	1120	39	,	,	,
35317	1120	40	&	&	CC
35317	1120	41	c.	c.	NNP
35317	1120	42	But	but	CC
35317	1120	43	it	-PRON-	PRP
35317	1120	44	is	be	VBZ
35317	1120	45	usual	usual	JJ
35317	1120	46	to	to	TO
35317	1120	47	extend	extend	VB
35317	1120	48	the	the	DT
35317	1120	49	term	term	NN
35317	1120	50	fossil	fossil	NN
35317	1120	51	to	to	TO
35317	1120	52	even	even	RB
35317	1120	53	the	the	DT
35317	1120	54	_	_	NNP
35317	1120	55	casts	casts	NNPS
35317	1120	56	_	_	NNP
35317	1120	57	or	or	CC
35317	1120	58	_	_	NNP
35317	1120	59	impressions	impression	NNS
35317	1120	60	_	_	NNP
35317	1120	61	of	of	IN
35317	1120	62	such	such	JJ
35317	1120	63	remains	remain	NNS
35317	1120	64	,	,	,
35317	1120	65	and	and	CC
35317	1120	66	to	to	TO
35317	1120	67	foot	foot	NN
35317	1120	68	-	-	HYPH
35317	1120	69	marks	mark	NNS
35317	1120	70	and	and	CC
35317	1120	71	tracks	track	NNS
35317	1120	72	,	,	,
35317	1120	73	whether	whether	IN
35317	1120	74	of	of	IN
35317	1120	75	vertebrates	vertebrate	NNS
35317	1120	76	,	,	,
35317	1120	77	molluscs	molluscs	NNP
35317	1120	78	,	,	,
35317	1120	79	crustaceans	crustacean	NNS
35317	1120	80	,	,	,
35317	1120	81	or	or	CC
35317	1120	82	annelids	annelid	NNS
35317	1120	83	.	.	.
35317	1121	1	The	the	DT
35317	1121	2	organic	organic	JJ
35317	1121	3	remains	remain	VBZ
35317	1121	4	met	meet	VBN
35317	1121	5	with	with	IN
35317	1121	6	in	in	IN
35317	1121	7	the	the	DT
35317	1121	8	rocks	rock	NNS
35317	1121	9	have	have	VBP
35317	1121	10	usually	usually	RB
35317	1121	11	undergone	undergo	VBN
35317	1121	12	some	some	DT
35317	1121	13	chemical	chemical	NN
35317	1121	14	change	change	NN
35317	1121	15	.	.	.
35317	1122	1	They	-PRON-	PRP
35317	1122	2	have	have	VBP
35317	1122	3	become	become	VBN
35317	1122	4	_	_	NNP
35317	1122	5	petrified	petrify	VBN
35317	1122	6	_	_	NNP
35317	1122	7	wholly	wholly	RB
35317	1122	8	or	or	CC
35317	1122	9	in	in	IN
35317	1122	10	part	part	NN
35317	1122	11	.	.	.
35317	1123	1	The	the	DT
35317	1123	2	gelatine	gelatine	NN
35317	1123	3	which	which	WDT
35317	1123	4	originally	originally	RB
35317	1123	5	gave	give	VBD
35317	1123	6	flexibility	flexibility	NN
35317	1123	7	to	to	IN
35317	1123	8	some	some	DT
35317	1123	9	of	of	IN
35317	1123	10	them	-PRON-	PRP
35317	1123	11	has	have	VBZ
35317	1123	12	disappeared	disappear	VBN
35317	1123	13	,	,	,
35317	1123	14	and	and	CC
35317	1123	15	even	even	RB
35317	1123	16	the	the	DT
35317	1123	17	carbonate	carbonate	NN
35317	1123	18	and	and	CC
35317	1123	19	phosphate	phosphate	NN
35317	1123	20	of	of	IN
35317	1123	21	lime	lime	NN
35317	1123	22	of	of	IN
35317	1123	23	the	the	DT
35317	1123	24	harder	hard	JJR
35317	1123	25	parts	part	NNS
35317	1123	26	have	have	VBP
35317	1123	27	frequently	frequently	RB
35317	1123	28	been	be	VBN
35317	1123	29	replaced	replace	VBN
35317	1123	30	by	by	IN
35317	1123	31	other	other	JJ
35317	1123	32	mineral	mineral	NN
35317	1123	33	matter	matter	NN
35317	1123	34	,	,	,
35317	1123	35	by	by	IN
35317	1123	36	flint	flint	NN
35317	1123	37	,	,	,
35317	1123	38	pyrites	pyrite	NNS
35317	1123	39	,	,	,
35317	1123	40	or	or	CC
35317	1123	41	the	the	DT
35317	1123	42	like	like	JJ
35317	1123	43	.	.	.
35317	1124	1	So	so	RB
35317	1124	2	perfect	perfect	JJ
35317	1124	3	is	be	VBZ
35317	1124	4	the	the	DT
35317	1124	5	petrifaction	petrifaction	NN
35317	1124	6	in	in	IN
35317	1124	7	many	many	JJ
35317	1124	8	cases	case	NNS
35317	1124	9	,	,	,
35317	1124	10	that	that	IN
35317	1124	11	the	the	DT
35317	1124	12	most	most	RBS
35317	1124	13	minute	minute	NN
35317	1124	14	structures	structure	NNS
35317	1124	15	have	have	VBP
35317	1124	16	been	be	VBN
35317	1124	17	entirely	entirely	RB
35317	1124	18	preserved	preserve	VBN
35317	1124	19	--	--	:
35317	1124	20	the	the	DT
35317	1124	21	original	original	JJ
35317	1124	22	matter	matter	NN
35317	1124	23	having	have	VBG
35317	1124	24	been	be	VBN
35317	1124	25	replaced	replace	VBN
35317	1124	26	atom	atom	NN
35317	1124	27	by	by	IN
35317	1124	28	atom	atom	NN
35317	1124	29	.	.	.
35317	1125	1	As	as	IN
35317	1125	2	a	a	DT
35317	1125	3	rule	rule	NN
35317	1125	4	,	,	,
35317	1125	5	fossils	fossil	NNS
35317	1125	6	occur	occur	VBP
35317	1125	7	most	most	RBS
35317	1125	8	abundantly	abundantly	RB
35317	1125	9	and	and	CC
35317	1125	10	in	in	IN
35317	1125	11	the	the	DT
35317	1125	12	best	good	JJS
35317	1125	13	state	state	NN
35317	1125	14	in	in	IN
35317	1125	15	clay	clay	NN
35317	1125	16	-	-	HYPH
35317	1125	17	rocks	rock	NNS
35317	1125	18	,	,	,
35317	1125	19	like	like	IN
35317	1125	20	shale	shale	NNP
35317	1125	21	;	;	:
35317	1125	22	while	while	IN
35317	1125	23	in	in	IN
35317	1125	24	porous	porous	JJ
35317	1125	25	rocks	rock	NNS
35317	1125	26	,	,	,
35317	1125	27	like	like	IN
35317	1125	28	sandstone	sandstone	NN
35317	1125	29	,	,	,
35317	1125	30	they	-PRON-	PRP
35317	1125	31	are	be	VBP
35317	1125	32	generally	generally	RB
35317	1125	33	poorly	poorly	RB
35317	1125	34	preserved	preserve	VBN
35317	1125	35	,	,	,
35317	1125	36	and	and	CC
35317	1125	37	not	not	RB
35317	1125	38	of	of	IN
35317	1125	39	so	so	RB
35317	1125	40	frequent	frequent	JJ
35317	1125	41	occurrence	occurrence	NN
35317	1125	42	.	.	.
35317	1126	1	One	one	CD
35317	1126	2	reason	reason	NN
35317	1126	3	for	for	IN
35317	1126	4	this	this	DT
35317	1126	5	is	be	VBZ
35317	1126	6	,	,	,
35317	1126	7	that	that	IN
35317	1126	8	clay	clay	NN
35317	1126	9	-	-	HYPH
35317	1126	10	rocks	rock	NNS
35317	1126	11	are	be	VBP
35317	1126	12	much	much	RB
35317	1126	13	less	less	RBR
35317	1126	14	pervious	pervious	JJ
35317	1126	15	than	than	IN
35317	1126	16	sandstone	sandstone	NN
35317	1126	17	,	,	,
35317	1126	18	and	and	CC
35317	1126	19	their	-PRON-	PRP$
35317	1126	20	imbedded	imbed	VBN
35317	1126	21	fossils	fossil	NNS
35317	1126	22	have	have	VBP
35317	1126	23	consequently	consequently	RB
35317	1126	24	escaped	escape	VBN
35317	1126	25	in	in	IN
35317	1126	26	greater	great	JJR
35317	1126	27	measure	measure	VB
35317	1126	28	the	the	DT
35317	1126	29	solvent	solvent	NN
35317	1126	30	powers	power	NNS
35317	1126	31	of	of	IN
35317	1126	32	percolating	percolate	VBG
35317	1126	33	water	water	NN
35317	1126	34	.	.	.
35317	1127	1	But	but	CC
35317	1127	2	there	there	EX
35317	1127	3	are	be	VBP
35317	1127	4	other	other	JJ
35317	1127	5	reasons	reason	NNS
35317	1127	6	for	for	IN
35317	1127	7	the	the	DT
35317	1127	8	comparative	comparative	JJ
35317	1127	9	paucity	paucity	NN
35317	1127	10	of	of	IN
35317	1127	11	fossils	fossil	NNS
35317	1127	12	in	in	IN
35317	1127	13	arenaceous	arenaceous	JJ
35317	1127	14	strata	strata	NN
35317	1127	15	,	,	,
35317	1127	16	as	as	IN
35317	1127	17	we	-PRON-	PRP
35317	1127	18	shall	shall	MD
35317	1127	19	see	see	VB
35317	1127	20	presently	presently	RB
35317	1127	21	.	.	.
35317	1128	1	88	88	CD
35317	1128	2	.	.	.
35317	1129	1	_	_	NNP
35317	1129	2	Proofs	Proofs	NNP
35317	1129	3	of	of	IN
35317	1129	4	varied	varied	JJ
35317	1129	5	Physical	Physical	NNP
35317	1129	6	Conditions._--Organic	Conditions._--Organic	NNP
35317	1129	7	remains	remain	NNS
35317	1129	8	are	be	VBP
35317	1129	9	either	either	DT
35317	1129	10	of	of	IN
35317	1129	11	terrestrial	terrestrial	JJ
35317	1129	12	,	,	,
35317	1129	13	fresh	fresh	JJ
35317	1129	14	-	-	HYPH
35317	1129	15	water	water	NN
35317	1129	16	,	,	,
35317	1129	17	or	or	CC
35317	1129	18	marine	marine	JJ
35317	1129	19	origin	origin	NN
35317	1129	20	,	,	,
35317	1129	21	and	and	CC
35317	1129	22	they	-PRON-	PRP
35317	1129	23	are	be	VBP
35317	1129	24	therefore	therefore	RB
35317	1129	25	of	of	IN
35317	1129	26	the	the	DT
35317	1129	27	utmost	utmost	JJ
35317	1129	28	value	value	NN
35317	1129	29	to	to	IN
35317	1129	30	the	the	DT
35317	1129	31	geologist	geologist	NN
35317	1129	32	in	in	IN
35317	1129	33	deciphering	decipher	VBG
35317	1129	34	the	the	DT
35317	1129	35	history	history	NN
35317	1129	36	of	of	IN
35317	1129	37	those	those	DT
35317	1129	38	great	great	JJ
35317	1129	39	changes	change	NNS
35317	1129	40	which	which	WDT
35317	1129	41	have	have	VBP
35317	1129	42	culminated	culminate	VBN
35317	1129	43	in	in	IN
35317	1129	44	the	the	DT
35317	1129	45	present	present	NN
35317	1129	46	.	.	.
35317	1130	1	But	but	CC
35317	1130	2	we	-PRON-	PRP
35317	1130	3	can	can	MD
35317	1130	4	go	go	VB
35317	1130	5	a	a	DT
35317	1130	6	step	step	NN
35317	1130	7	further	far	RBR
35317	1130	8	than	than	IN
35317	1130	9	this	this	DT
35317	1130	10	.	.	.
35317	1131	1	We	-PRON-	PRP
35317	1131	2	know	know	VBP
35317	1131	3	that	that	IN
35317	1131	4	at	at	IN
35317	1131	5	the	the	DT
35317	1131	6	present	present	JJ
35317	1131	7	day	day	NN
35317	1131	8	the	the	DT
35317	1131	9	distribution	distribution	NN
35317	1131	10	of	of	IN
35317	1131	11	animal	animal	NN
35317	1131	12	and	and	CC
35317	1131	13	vegetable	vegetable	NN
35317	1131	14	life	life	NN
35317	1131	15	is	be	VBZ
35317	1131	16	due	due	JJ
35317	1131	17	to	to	IN
35317	1131	18	a	a	DT
35317	1131	19	variety	variety	NN
35317	1131	20	of	of	IN
35317	1131	21	causes	cause	NNS
35317	1131	22	--	--	:
35317	1131	23	to	to	TO
35317	1131	24	climatic	climatic	JJ
35317	1131	25	and	and	CC
35317	1131	26	physical	physical	JJ
35317	1131	27	conditions	condition	NNS
35317	1131	28	.	.	.
35317	1132	1	The	the	DT
35317	1132	2	creatures	creature	NNS
35317	1132	3	inhabiting	inhabit	VBG
35317	1132	4	arctic	arctic	NN
35317	1132	5	and	and	CC
35317	1132	6	temperate	temperate	NN
35317	1132	7	regions	region	NNS
35317	1132	8	contrast	contrast	VBP
35317	1132	9	strongly	strongly	RB
35317	1132	10	with	with	IN
35317	1132	11	those	those	DT
35317	1132	12	that	that	WDT
35317	1132	13	tenant	tenant	VBP
35317	1132	14	the	the	DT
35317	1132	15	tropics	tropic	NNS
35317	1132	16	.	.	.
35317	1133	1	So	so	RB
35317	1133	2	also	also	RB
35317	1133	3	we	-PRON-	PRP
35317	1133	4	observe	observe	VBP
35317	1133	5	a	a	DT
35317	1133	6	change	change	NN
35317	1133	7	in	in	IN
35317	1133	8	animal	animal	NN
35317	1133	9	and	and	CC
35317	1133	10	vegetable	vegetable	NN
35317	1133	11	forms	form	NNS
35317	1133	12	as	as	IN
35317	1133	13	we	-PRON-	PRP
35317	1133	14	ascend	ascend	VBP
35317	1133	15	from	from	IN
35317	1133	16	the	the	DT
35317	1133	17	low	low	JJ
35317	1133	18	grounds	ground	NNS
35317	1133	19	of	of	IN
35317	1133	20	a	a	DT
35317	1133	21	country	country	NN
35317	1133	22	to	to	IN
35317	1133	23	its	-PRON-	PRP$
35317	1133	24	mountain	mountain	NN
35317	1133	25	heights	height	NNS
35317	1133	26	.	.	.
35317	1134	1	Similar	similar	JJ
35317	1134	2	changes	change	NNS
35317	1134	3	take	take	VBP
35317	1134	4	place	place	NN
35317	1134	5	in	in	IN
35317	1134	6	the	the	DT
35317	1134	7	sea	sea	NN
35317	1134	8	.	.	.
35317	1135	1	The	the	DT
35317	1135	2	animals	animal	NNS
35317	1135	3	and	and	CC
35317	1135	4	plants	plant	NNS
35317	1135	5	of	of	IN
35317	1135	6	littoral	littoral	JJ
35317	1135	7	regions	region	NNS
35317	1135	8	differ	differ	VBP
35317	1135	9	from	from	IN
35317	1135	10	those	those	DT
35317	1135	11	whose	whose	WP$
35317	1135	12	habitat	habitat	NN
35317	1135	13	is	be	VBZ
35317	1135	14	in	in	IN
35317	1135	15	deeper	deep	JJR
35317	1135	16	water	water	NN
35317	1135	17	.	.	.
35317	1136	1	Now	now	RB
35317	1136	2	,	,	,
35317	1136	3	the	the	DT
35317	1136	4	fossiliferous	fossiliferous	JJ
35317	1136	5	strata	strata	NN
35317	1136	6	of	of	IN
35317	1136	7	our	-PRON-	PRP$
35317	1136	8	globe	globe	NN
35317	1136	9	afford	afford	NNP
35317	1136	10	similar	similar	JJ
35317	1136	11	proofs	proof	NNS
35317	1136	12	of	of	IN
35317	1136	13	varying	vary	VBG
35317	1136	14	climatic	climatic	JJ
35317	1136	15	and	and	CC
35317	1136	16	physical	physical	JJ
35317	1136	17	conditions	condition	NNS
35317	1136	18	.	.	.
35317	1137	1	There	there	EX
35317	1137	2	are	be	VBP
35317	1137	3	littoral	littoral	JJ
35317	1137	4	deposits	deposit	NNS
35317	1137	5	and	and	CC
35317	1137	6	deep	deep	JJ
35317	1137	7	-	-	HYPH
35317	1137	8	sea	sea	NN
35317	1137	9	accumulations	accumulation	NNS
35317	1137	10	:	:	:
35317	1137	11	the	the	DT
35317	1137	12	former	former	JJ
35317	1137	13	are	be	VBP
35317	1137	14	generally	generally	RB
35317	1137	15	coarse	coarse	RB
35317	1137	16	-	-	HYPH
35317	1137	17	grained	grained	JJ
35317	1137	18	(	(	-LRB-
35317	1137	19	conglomerates	conglomerate	NNS
35317	1137	20	,	,	,
35317	1137	21	grit	grit	NN
35317	1137	22	,	,	,
35317	1137	23	and	and	CC
35317	1137	24	sandstone	sandstone	NN
35317	1137	25	)	)	-RRB-
35317	1137	26	;	;	:
35317	1137	27	the	the	DT
35317	1137	28	latter	latter	JJ
35317	1137	29	are	be	VBP
35317	1137	30	for	for	IN
35317	1137	31	the	the	DT
35317	1137	32	most	most	JJS
35317	1137	33	part	part	NN
35317	1137	34	finer	fine	JJR
35317	1137	35	-	-	HYPH
35317	1137	36	grained	grain	VBN
35317	1137	37	(	(	-LRB-
35317	1137	38	clay	clay	NN
35317	1137	39	,	,	,
35317	1137	40	shale	shale	NNP
35317	1137	41	,	,	,
35317	1137	42	limestone	limestone	NN
35317	1137	43	,	,	,
35317	1137	44	chalk	chalk	NNP
35317	1137	45	,	,	,
35317	1137	46	&	&	CC
35317	1137	47	c.	c.	NNP
35317	1137	48	)	)	-RRB-
35317	1137	49	;	;	:
35317	1137	50	and	and	CC
35317	1137	51	both	both	DT
35317	1137	52	inshore	inshore	JJ
35317	1137	53	and	and	CC
35317	1137	54	deep	deep	JJ
35317	1137	55	-	-	HYPH
35317	1137	56	water	water	NN
35317	1137	57	formations	formation	NNS
35317	1137	58	have	have	VBP
35317	1137	59	each	each	DT
35317	1137	60	their	-PRON-	PRP$
35317	1137	61	peculiar	peculiar	JJ
35317	1137	62	organic	organic	JJ
35317	1137	63	remains	remain	NNS
35317	1137	64	.	.	.
35317	1138	1	Again	again	RB
35317	1138	2	,	,	,
35317	1138	3	we	-PRON-	PRP
35317	1138	4	know	know	VBP
35317	1138	5	that	that	IN
35317	1138	6	some	some	DT
35317	1138	7	parts	part	NNS
35317	1138	8	of	of	IN
35317	1138	9	the	the	DT
35317	1138	10	sea	sea	NN
35317	1138	11	-	-	HYPH
35317	1138	12	bottom	bottom	NN
35317	1138	13	are	be	VBP
35317	1138	14	not	not	RB
35317	1138	15	so	so	RB
35317	1138	16	prolific	prolific	JJ
35317	1138	17	in	in	IN
35317	1138	18	life	life	NN
35317	1138	19	as	as	IN
35317	1138	20	others	other	NNS
35317	1138	21	--	--	:
35317	1138	22	where	where	WRB
35317	1138	23	,	,	,
35317	1138	24	for	for	IN
35317	1138	25	example	example	NN
35317	1138	26	,	,	,
35317	1138	27	any	any	DT
35317	1138	28	considerable	considerable	JJ
35317	1138	29	deposit	deposit	NN
35317	1138	30	of	of	IN
35317	1138	31	sand	sand	NN
35317	1138	32	is	be	VBZ
35317	1138	33	taking	take	VBG
35317	1138	34	place	place	NN
35317	1138	35	,	,	,
35317	1138	36	or	or	CC
35317	1138	37	where	where	WRB
35317	1138	38	sediment	sediment	NN
35317	1138	39	is	be	VBZ
35317	1138	40	being	be	VBG
35317	1138	41	constantly	constantly	RB
35317	1138	42	washed	wash	VBN
35317	1138	43	to	to	IN
35317	1138	44	and	and	CC
35317	1138	45	fro	fro	JJ
35317	1138	46	upon	upon	IN
35317	1138	47	the	the	DT
35317	1138	48	bottom	bottom	NN
35317	1138	49	,	,	,
35317	1138	50	shells	shell	NNS
35317	1138	51	and	and	CC
35317	1138	52	other	other	JJ
35317	1138	53	creatures	creature	NNS
35317	1138	54	do	do	VBP
35317	1138	55	not	not	RB
35317	1138	56	appear	appear	VB
35317	1138	57	in	in	IN
35317	1138	58	such	such	JJ
35317	1138	59	numbers	number	NNS
35317	1138	60	as	as	IN
35317	1138	61	where	where	WRB
35317	1138	62	there	there	EX
35317	1138	63	is	be	VBZ
35317	1138	64	less	less	JJR
35317	1138	65	commotion	commotion	NN
35317	1138	66	,	,	,
35317	1138	67	and	and	CC
35317	1138	68	a	a	DT
35317	1138	69	finer	fine	JJR
35317	1138	70	and	and	CC
35317	1138	71	more	more	RBR
35317	1138	72	equable	equable	JJ
35317	1138	73	deposit	deposit	NN
35317	1138	74	is	be	VBZ
35317	1138	75	taking	take	VBG
35317	1138	76	place	place	NN
35317	1138	77	.	.	.
35317	1139	1	It	-PRON-	PRP
35317	1139	2	is	be	VBZ
35317	1139	3	partly	partly	RB
35317	1139	4	for	for	IN
35317	1139	5	the	the	DT
35317	1139	6	same	same	JJ
35317	1139	7	reason	reason	NN
35317	1139	8	that	that	IN
35317	1139	9	certain	certain	JJ
35317	1139	10	rocks	rock	NNS
35317	1139	11	are	be	VBP
35317	1139	12	more	more	RBR
35317	1139	13	barren	barren	JJ
35317	1139	14	of	of	IN
35317	1139	15	organic	organic	JJ
35317	1139	16	remains	remain	NNS
35317	1139	17	than	than	IN
35317	1139	18	others	other	NNS
35317	1139	19	.	.	.
35317	1140	1	89	89	CD
35317	1140	2	.	.	.
35317	1141	1	_	_	NNP
35317	1141	2	Fossil	Fossil	NNP
35317	1141	3	Genera	Genera	NNP
35317	1141	4	and	and	CC
35317	1141	5	Species	Species	NNPS
35317	1141	6	frequently	frequently	RB
35317	1141	7	extinct._--It	extinct._--it	CD
35317	1141	8	might	may	MD
35317	1141	9	perhaps	perhaps	RB
35317	1141	10	at	at	IN
35317	1141	11	first	first	RB
35317	1141	12	be	be	VB
35317	1141	13	supposed	suppose	VBN
35317	1141	14	that	that	IN
35317	1141	15	similar	similar	JJ
35317	1141	16	rocks	rock	NNS
35317	1141	17	would	would	MD
35317	1141	18	contain	contain	VB
35317	1141	19	similar	similar	JJ
35317	1141	20	fossils	fossil	NNS
35317	1141	21	.	.	.
35317	1142	1	For	for	IN
35317	1142	2	example	example	NN
35317	1142	3	,	,	,
35317	1142	4	we	-PRON-	PRP
35317	1142	5	might	may	MD
35317	1142	6	expect	expect	VB
35317	1142	7	that	that	IN
35317	1142	8	formations	formation	NNS
35317	1142	9	resembling	resemble	VBG
35317	1142	10	in	in	IN
35317	1142	11	their	-PRON-	PRP$
35317	1142	12	origin	origin	NN
35317	1142	13	those	those	DT
35317	1142	14	which	which	WDT
35317	1142	15	are	be	VBP
35317	1142	16	now	now	RB
35317	1142	17	forming	form	VBG
35317	1142	18	in	in	IN
35317	1142	19	our	-PRON-	PRP$
35317	1142	20	coral	coral	JJ
35317	1142	21	seas	sea	NNS
35317	1142	22	would	would	MD
35317	1142	23	also	also	RB
35317	1142	24	,	,	,
35317	1142	25	like	like	IN
35317	1142	26	the	the	DT
35317	1142	27	latter	latter	JJ
35317	1142	28	,	,	,
35317	1142	29	contain	contain	VB
35317	1142	30	corals	coral	NNS
35317	1142	31	in	in	IN
35317	1142	32	abundance	abundance	NN
35317	1142	33	,	,	,
35317	1142	34	with	with	IN
35317	1142	35	some	some	DT
35317	1142	36	commingling	commingling	NN
35317	1142	37	of	of	IN
35317	1142	38	shells	shell	NNS
35317	1142	39	,	,	,
35317	1142	40	crustaceans	crustacean	NNS
35317	1142	41	,	,	,
35317	1142	42	fish	fish	NN
35317	1142	43	,	,	,
35317	1142	44	&	&	CC
35317	1142	45	c.	c.	NNP
35317	1142	46	,	,	,
35317	1142	47	such	such	JJ
35317	1142	48	as	as	IN
35317	1142	49	are	be	VBP
35317	1142	50	peculiar	peculiar	JJ
35317	1142	51	to	to	IN
35317	1142	52	the	the	DT
35317	1142	53	warm	warm	JJ
35317	1142	54	seas	sea	NNS
35317	1142	55	in	in	IN
35317	1142	56	which	which	WDT
35317	1142	57	corals	coral	NNS
35317	1142	58	flourish	flourish	VBP
35317	1142	59	.	.	.
35317	1143	1	And	and	CC
35317	1143	2	this	this	DT
35317	1143	3	in	in	IN
35317	1143	4	some	some	DT
35317	1143	5	measure	measure	NN
35317	1143	6	holds	hold	VBZ
35317	1143	7	good	good	JJ
35317	1143	8	.	.	.
35317	1144	1	But	but	CC
35317	1144	2	when	when	WRB
35317	1144	3	we	-PRON-	PRP
35317	1144	4	examined	examine	VBD
35317	1144	5	carefully	carefully	RB
35317	1144	6	the	the	DT
35317	1144	7	fossils	fossil	NNS
35317	1144	8	in	in	IN
35317	1144	9	certain	certain	JJ
35317	1144	10	of	of	IN
35317	1144	11	the	the	DT
35317	1144	12	limestones	limestone	NNS
35317	1144	13	of	of	IN
35317	1144	14	our	-PRON-	PRP$
35317	1144	15	own	own	JJ
35317	1144	16	country	country	NN
35317	1144	17	,	,	,
35317	1144	18	we	-PRON-	PRP
35317	1144	19	should	should	MD
35317	1144	20	find	find	VB
35317	1144	21	that	that	IN
35317	1144	22	while	while	IN
35317	1144	23	the	the	DT
35317	1144	24	same	same	JJ
35317	1144	25	great	great	JJ
35317	1144	26	orders	order	NNS
35317	1144	27	and	and	CC
35317	1144	28	classes	class	NNS
35317	1144	29	were	be	VBD
35317	1144	30	actually	actually	RB
35317	1144	31	present	present	JJ
35317	1144	32	,	,	,
35317	1144	33	yet	yet	CC
35317	1144	34	the	the	DT
35317	1144	35	genera	genera	NN
35317	1144	36	and	and	CC
35317	1144	37	species	specie	NNS
35317	1144	38	were	be	VBD
35317	1144	39	frequently	frequently	RB
35317	1144	40	entirely	entirely	RB
35317	1144	41	different	different	JJ
35317	1144	42	;	;	:
35317	1144	43	and	and	CC
35317	1144	44	not	not	RB
35317	1144	45	only	only	RB
35317	1144	46	so	so	RB
35317	1144	47	,	,	,
35317	1144	48	but	but	CC
35317	1144	49	that	that	IN
35317	1144	50	often	often	RB
35317	1144	51	none	none	NN
35317	1144	52	of	of	IN
35317	1144	53	these	these	DT
35317	1144	54	were	be	VBD
35317	1144	55	now	now	RB
35317	1144	56	living	live	VBG
35317	1144	57	on	on	IN
35317	1144	58	the	the	DT
35317	1144	59	earth	earth	NN
35317	1144	60	.	.	.
35317	1145	1	Moreover	moreover	RB
35317	1145	2	,	,	,
35317	1145	3	if	if	IN
35317	1145	4	we	-PRON-	PRP
35317	1145	5	extended	extend	VBD
35317	1145	6	our	-PRON-	PRP$
35317	1145	7	research	research	NN
35317	1145	8	,	,	,
35317	1145	9	we	-PRON-	PRP
35317	1145	10	should	should	MD
35317	1145	11	soon	soon	RB
35317	1145	12	discover	discover	VB
35317	1145	13	that	that	DT
35317	1145	14	similar	similar	JJ
35317	1145	15	wide	wide	JJ
35317	1145	16	differences	difference	NNS
35317	1145	17	actually	actually	RB
35317	1145	18	obtained	obtain	VBN
35317	1145	19	between	between	IN
35317	1145	20	many	many	JJ
35317	1145	21	of	of	IN
35317	1145	22	the	the	DT
35317	1145	23	limestones	limestone	NNS
35317	1145	24	themselves	-PRON-	PRP
35317	1145	25	and	and	CC
35317	1145	26	other	other	JJ
35317	1145	27	fossiliferous	fossiliferous	JJ
35317	1145	28	strata	strata	NN
35317	1145	29	of	of	IN
35317	1145	30	our	-PRON-	PRP$
35317	1145	31	country	country	NN
35317	1145	32	.	.	.
35317	1146	1	90	90	CD
35317	1146	2	.	.	.
35317	1147	1	_	_	NNP
35317	1147	2	Fossiliferous	fossiliferous	JJ
35317	1147	3	Strata	Strata	NNP
35317	1147	4	of	of	IN
35317	1147	5	Different	different	JJ
35317	1147	6	Ages._--Another	Ages._--Another	NNP
35317	1147	7	fact	fact	NN
35317	1147	8	would	would	MD
35317	1147	9	also	also	RB
35317	1147	10	gradually	gradually	RB
35317	1147	11	dawn	dawn	VB
35317	1147	12	upon	upon	IN
35317	1147	13	us	-PRON-	PRP
35317	1147	14	--	--	:
35317	1147	15	this	this	DT
35317	1147	16	,	,	,
35317	1147	17	namely	namely	RB
35317	1147	18	,	,	,
35317	1147	19	that	that	IN
35317	1147	20	in	in	IN
35317	1147	21	certain	certain	JJ
35317	1147	22	rocks	rock	NNS
35317	1147	23	the	the	DT
35317	1147	24	fossils	fossil	NNS
35317	1147	25	depart	depart	VBP
35317	1147	26	much	much	RB
35317	1147	27	more	more	RBR
35317	1147	28	widely	widely	RB
35317	1147	29	from	from	IN
35317	1147	30	analogous	analogous	JJ
35317	1147	31	living	living	NN
35317	1147	32	forms	form	NNS
35317	1147	33	,	,	,
35317	1147	34	than	than	IN
35317	1147	35	the	the	DT
35317	1147	36	organic	organic	JJ
35317	1147	37	remains	remain	VBZ
35317	1147	38	in	in	IN
35317	1147	39	certain	certain	JJ
35317	1147	40	other	other	JJ
35317	1147	41	rocks	rock	NNS
35317	1147	42	do	do	VBP
35317	1147	43	.	.	.
35317	1148	1	The	the	DT
35317	1148	2	cause	cause	NN
35317	1148	3	of	of	IN
35317	1148	4	this	this	DT
35317	1148	5	lies	lie	VBZ
35317	1148	6	in	in	IN
35317	1148	7	the	the	DT
35317	1148	8	fact	fact	NN
35317	1148	9	that	that	IN
35317	1148	10	the	the	DT
35317	1148	11	fossiliferous	fossiliferous	JJ
35317	1148	12	strata	strata	NN
35317	1148	13	are	be	VBP
35317	1148	14	of	of	IN
35317	1148	15	different	different	JJ
35317	1148	16	ages	age	NNS
35317	1148	17	;	;	:
35317	1148	18	they	-PRON-	PRP
35317	1148	19	have	have	VBP
35317	1148	20	not	not	RB
35317	1148	21	all	all	DT
35317	1148	22	been	be	VBN
35317	1148	23	formed	form	VBN
35317	1148	24	at	at	IN
35317	1148	25	approximately	approximately	RB
35317	1148	26	the	the	DT
35317	1148	27	same	same	JJ
35317	1148	28	time	time	NN
35317	1148	29	.	.	.
35317	1149	1	On	on	IN
35317	1149	2	the	the	DT
35317	1149	3	contrary	contrary	NN
35317	1149	4	,	,	,
35317	1149	5	they	-PRON-	PRP
35317	1149	6	have	have	VBP
35317	1149	7	been	be	VBN
35317	1149	8	slowly	slowly	RB
35317	1149	9	amassed	amass	VBN
35317	1149	10	,	,	,
35317	1149	11	as	as	IN
35317	1149	12	we	-PRON-	PRP
35317	1149	13	have	have	VBP
35317	1149	14	seen	see	VBN
35317	1149	15	,	,	,
35317	1149	16	during	during	IN
35317	1149	17	a	a	DT
35317	1149	18	long	long	JJ
35317	1149	19	succession	succession	NN
35317	1149	20	of	of	IN
35317	1149	21	eras	era	NNS
35317	1149	22	.	.	.
35317	1150	1	While	while	IN
35317	1150	2	they	-PRON-	PRP
35317	1150	3	have	have	VBP
35317	1150	4	been	be	VBN
35317	1150	5	accumulating	accumulate	VBG
35317	1150	6	,	,	,
35317	1150	7	great	great	JJ
35317	1150	8	vicissitudes	vicissitude	NNS
35317	1150	9	in	in	IN
35317	1150	10	the	the	DT
35317	1150	11	distribution	distribution	NN
35317	1150	12	of	of	IN
35317	1150	13	land	land	NN
35317	1150	14	and	and	CC
35317	1150	15	sea	sea	NN
35317	1150	16	have	have	VBP
35317	1150	17	taken	take	VBN
35317	1150	18	place	place	NN
35317	1150	19	,	,	,
35317	1150	20	climates	climate	NNS
35317	1150	21	have	have	VBP
35317	1150	22	frequently	frequently	RB
35317	1150	23	altered	alter	VBN
35317	1150	24	,	,	,
35317	1150	25	and	and	CC
35317	1150	26	the	the	DT
35317	1150	27	whole	whole	JJ
35317	1150	28	organic	organic	JJ
35317	1150	29	life	life	NN
35317	1150	30	of	of	IN
35317	1150	31	the	the	DT
35317	1150	32	globe	globe	NN
35317	1150	33	has	have	VBZ
35317	1150	34	slowly	slowly	RB
35317	1150	35	changed	change	VBN
35317	1150	36	again	again	RB
35317	1150	37	and	and	CC
35317	1150	38	again	again	RB
35317	1150	39	--	--	:
35317	1150	40	successive	successive	JJ
35317	1150	41	races	race	NNS
35317	1150	42	of	of	IN
35317	1150	43	plants	plant	NNS
35317	1150	44	and	and	CC
35317	1150	45	animals	animal	NNS
35317	1150	46	flourishing	flourish	VBG
35317	1150	47	each	each	DT
35317	1150	48	for	for	IN
35317	1150	49	its	-PRON-	PRP$
35317	1150	50	allotted	allot	VBN
35317	1150	51	period	period	NN
35317	1150	52	,	,	,
35317	1150	53	and	and	CC
35317	1150	54	then	then	RB
35317	1150	55	becoming	become	VBG
35317	1150	56	extinct	extinct	JJ
35317	1150	57	for	for	IN
35317	1150	58	ever	ever	RB
35317	1150	59	.	.	.
35317	1151	1	[	[	-LRB-
35317	1151	2	G	g	NN
35317	1151	3	]	]	-RRB-
35317	1151	4	Thus	thus	RB
35317	1151	5	,	,	,
35317	1151	6	strata	strata	NN
35317	1151	7	formed	form	VBN
35317	1151	8	at	at	IN
35317	1151	9	approximately	approximately	RB
35317	1151	10	the	the	DT
35317	1151	11	same	same	JJ
35317	1151	12	time	time	NN
35317	1151	13	contain	contain	VBP
35317	1151	14	generally	generally	RB
35317	1151	15	the	the	DT
35317	1151	16	same	same	JJ
35317	1151	17	fossils	fossil	NNS
35317	1151	18	;	;	:
35317	1151	19	while	while	IN
35317	1151	20	,	,	,
35317	1151	21	on	on	IN
35317	1151	22	the	the	DT
35317	1151	23	other	other	JJ
35317	1151	24	hand	hand	NN
35317	1151	25	,	,	,
35317	1151	26	sedimentary	sedimentary	JJ
35317	1151	27	deposits	deposit	NNS
35317	1151	28	accumulated	accumulate	VBN
35317	1151	29	at	at	IN
35317	1151	30	different	different	JJ
35317	1151	31	periods	period	NNS
35317	1151	32	are	be	VBP
35317	1151	33	charged	charge	VBN
35317	1151	34	with	with	IN
35317	1151	35	different	different	JJ
35317	1151	36	fossils	fossil	NNS
35317	1151	37	.	.	.
35317	1152	1	Fossils	fossil	NNS
35317	1152	2	in	in	IN
35317	1152	3	this	this	DT
35317	1152	4	way	way	NN
35317	1152	5	become	become	VBP
35317	1152	6	invaluable	invaluable	JJ
35317	1152	7	to	to	IN
35317	1152	8	the	the	DT
35317	1152	9	geologist	geologist	NN
35317	1152	10	.	.	.
35317	1153	1	They	-PRON-	PRP
35317	1153	2	enable	enable	VBP
35317	1153	3	him	-PRON-	PRP
35317	1153	4	to	to	TO
35317	1153	5	identify	identify	VB
35317	1153	6	formations	formation	NNS
35317	1153	7	in	in	IN
35317	1153	8	separate	separate	JJ
35317	1153	9	districts	district	NNS
35317	1153	10	,	,	,
35317	1153	11	and	and	CC
35317	1153	12	to	to	TO
35317	1153	13	assign	assign	VB
35317	1153	14	to	to	IN
35317	1153	15	them	-PRON-	PRP
35317	1153	16	their	-PRON-	PRP$
35317	1153	17	relative	relative	JJ
35317	1153	18	antiquity	antiquity	NN
35317	1153	19	.	.	.
35317	1154	1	[	[	-LRB-
35317	1154	2	H	h	NN
35317	1154	3	]	]	-RRB-
35317	1154	4	If	if	IN
35317	1154	5	,	,	,
35317	1154	6	for	for	IN
35317	1154	7	example	example	NN
35317	1154	8	,	,	,
35317	1154	9	we	-PRON-	PRP
35317	1154	10	have	have	VBP
35317	1154	11	a	a	DT
35317	1154	12	series	series	NN
35317	1154	13	of	of	IN
35317	1154	14	formations	formation	NNS
35317	1154	15	,	,	,
35317	1154	16	A	a	NN
35317	1154	17	,	,	,
35317	1154	18	B	B	NNP
35317	1154	19	,	,	,
35317	1154	20	C	C	NNP
35317	1154	21	,	,	,
35317	1154	22	piled	pile	VBD
35317	1154	23	one	one	CD
35317	1154	24	on	on	IN
35317	1154	25	the	the	DT
35317	1154	26	top	top	NN
35317	1154	27	of	of	IN
35317	1154	28	the	the	DT
35317	1154	29	other	other	JJ
35317	1154	30	,	,	,
35317	1154	31	A	a	DT
35317	1154	32	being	be	VBG
35317	1154	33	the	the	DT
35317	1154	34	lowest	low	JJS
35317	1154	35	,	,	,
35317	1154	36	and	and	CC
35317	1154	37	C	C	NNP
35317	1154	38	the	the	DT
35317	1154	39	highest	high	JJS
35317	1154	40	,	,	,
35317	1154	41	and	and	CC
35317	1154	42	each	each	DT
35317	1154	43	charged	charge	VBN
35317	1154	44	with	with	IN
35317	1154	45	its	-PRON-	PRP$
35317	1154	46	own	own	JJ
35317	1154	47	peculiar	peculiar	JJ
35317	1154	48	fossils	fossil	NNS
35317	1154	49	,	,	,
35317	1154	50	we	-PRON-	PRP
35317	1154	51	may	may	MD
35317	1154	52	compare	compare	VB
35317	1154	53	the	the	DT
35317	1154	54	fossils	fossil	NNS
35317	1154	55	met	meet	VBN
35317	1154	56	with	with	IN
35317	1154	57	in	in	IN
35317	1154	58	other	other	JJ
35317	1154	59	sets	set	NNS
35317	1154	60	of	of	IN
35317	1154	61	strata	strata	NN
35317	1154	62	with	with	IN
35317	1154	63	the	the	DT
35317	1154	64	organic	organic	JJ
35317	1154	65	remains	remain	NNS
35317	1154	66	found	find	VBN
35317	1154	67	in	in	IN
35317	1154	68	A	a	NN
35317	1154	69	,	,	,
35317	1154	70	B	B	NNP
35317	1154	71	,	,	,
35317	1154	72	C.	C.	NNP
35317	1154	73	Should	Should	NNP
35317	1154	74	the	the	DT
35317	1154	75	former	former	JJ
35317	1154	76	be	be	VB
35317	1154	77	found	find	VBN
35317	1154	78	to	to	TO
35317	1154	79	correspond	correspond	VB
35317	1154	80	with	with	IN
35317	1154	81	the	the	DT
35317	1154	82	fossil	fossil	NN
35317	1154	83	contents	content	NNS
35317	1154	84	of	of	IN
35317	1154	85	B	b	NN
35317	1154	86	,	,	,
35317	1154	87	we	-PRON-	PRP
35317	1154	88	conclude	conclude	VBP
35317	1154	89	that	that	IN
35317	1154	90	the	the	DT
35317	1154	91	rocks	rock	NNS
35317	1154	92	in	in	IN
35317	1154	93	which	which	WDT
35317	1154	94	they	-PRON-	PRP
35317	1154	95	occur	occur	VBP
35317	1154	96	are	be	VBP
35317	1154	97	approximately	approximately	RB
35317	1154	98	of	of	IN
35317	1154	99	contemporaneous	contemporaneous	JJ
35317	1154	100	origin	origin	NN
35317	1154	101	with	with	IN
35317	1154	102	B	b	NN
35317	1154	103	,	,	,
35317	1154	104	even	even	RB
35317	1154	105	although	although	IN
35317	1154	106	the	the	DT
35317	1154	107	equivalents	equivalent	NNS
35317	1154	108	of	of	IN
35317	1154	109	the	the	DT
35317	1154	110	formations	formation	NNS
35317	1154	111	A	A	NNP
35317	1154	112	and	and	CC
35317	1154	113	C	C	NNP
35317	1154	114	should	should	MD
35317	1154	115	be	be	VB
35317	1154	116	entirely	entirely	RB
35317	1154	117	wanting	want	VBG
35317	1154	118	.	.	.
35317	1155	1	Further	further	RB
35317	1155	2	,	,	,
35317	1155	3	we	-PRON-	PRP
35317	1155	4	soon	soon	RB
35317	1155	5	learn	learn	VBP
35317	1155	6	that	that	IN
35317	1155	7	the	the	DT
35317	1155	8	order	order	NN
35317	1155	9	of	of	IN
35317	1155	10	the	the	DT
35317	1155	11	series	series	NN
35317	1155	12	A	A	NNP
35317	1155	13	,	,	,
35317	1155	14	B	B	NNP
35317	1155	15	,	,	,
35317	1155	16	C	C	NNP
35317	1155	17	,	,	,
35317	1155	18	is	be	VBZ
35317	1155	19	never	never	RB
35317	1155	20	inverted	invert	VBN
35317	1155	21	.	.	.
35317	1156	1	If	if	IN
35317	1156	2	A	a	DT
35317	1156	3	be	be	VBP
35317	1156	4	the	the	DT
35317	1156	5	lowest	low	JJS
35317	1156	6	,	,	,
35317	1156	7	and	and	CC
35317	1156	8	C	C	NNP
35317	1156	9	the	the	DT
35317	1156	10	highest	high	JJS
35317	1156	11	stratum	stratum	NN
35317	1156	12	in	in	IN
35317	1156	13	one	one	CD
35317	1156	14	place	place	NN
35317	1156	15	,	,	,
35317	1156	16	it	-PRON-	PRP
35317	1156	17	is	be	VBZ
35317	1156	18	quite	quite	RB
35317	1156	19	certain	certain	JJ
35317	1156	20	that	that	IN
35317	1156	21	the	the	DT
35317	1156	22	same	same	JJ
35317	1156	23	order	order	NN
35317	1156	24	of	of	IN
35317	1156	25	succession	succession	NN
35317	1156	26	will	will	MD
35317	1156	27	obtain	obtain	VB
35317	1156	28	wherever	wherever	WRB
35317	1156	29	the	the	DT
35317	1156	30	equivalents	equivalent	NNS
35317	1156	31	of	of	IN
35317	1156	32	these	these	DT
35317	1156	33	strata	stratum	NNS
35317	1156	34	happen	happen	VB
35317	1156	35	to	to	TO
35317	1156	36	occur	occur	VB
35317	1156	37	together	together	RB
35317	1156	38	.	.	.
35317	1157	1	But	but	CC
35317	1157	2	the	the	DT
35317	1157	3	succession	succession	NN
35317	1157	4	of	of	IN
35317	1157	5	strata	strata	NN
35317	1157	6	is	be	VBZ
35317	1157	7	not	not	RB
35317	1157	8	invariably	invariably	RB
35317	1157	9	the	the	DT
35317	1157	10	same	same	JJ
35317	1157	11	all	all	PDT
35317	1157	12	the	the	DT
35317	1157	13	world	world	NN
35317	1157	14	over	over	RP
35317	1157	15	;	;	,
35317	1157	16	in	in	IN
35317	1157	17	some	some	DT
35317	1157	18	countries	country	NNS
35317	1157	19	,	,	,
35317	1157	20	we	-PRON-	PRP
35317	1157	21	may	may	MD
35317	1157	22	have	have	VB
35317	1157	23	dozens	dozen	NNS
35317	1157	24	of	of	IN
35317	1157	25	separate	separate	JJ
35317	1157	26	formations	formation	NNS
35317	1157	27	piled	pile	VBD
35317	1157	28	one	one	CD
35317	1157	29	on	on	IN
35317	1157	30	the	the	DT
35317	1157	31	top	top	NN
35317	1157	32	of	of	IN
35317	1157	33	the	the	DT
35317	1157	34	other	other	JJ
35317	1157	35	;	;	:
35317	1157	36	in	in	IN
35317	1157	37	other	other	JJ
35317	1157	38	countries	country	NNS
35317	1157	39	,	,	,
35317	1157	40	many	many	JJ
35317	1157	41	members	member	NNS
35317	1157	42	of	of	IN
35317	1157	43	the	the	DT
35317	1157	44	series	series	NN
35317	1157	45	are	be	VBP
35317	1157	46	absent	absent	JJ
35317	1157	47	;	;	:
35317	1157	48	in	in	IN
35317	1157	49	brief	brief	NN
35317	1157	50	,	,	,
35317	1157	51	_	_	NNP
35317	1157	52	blanks	blank	NNS
35317	1157	53	in	in	IN
35317	1157	54	the	the	DT
35317	1157	55	succession	succession	NN
35317	1157	56	_	_	NNP
35317	1157	57	are	be	VBP
35317	1157	58	of	of	IN
35317	1157	59	constant	constant	JJ
35317	1157	60	occurrence	occurrence	NN
35317	1157	61	.	.	.
35317	1158	1	But	but	CC
35317	1158	2	by	by	IN
35317	1158	3	dovetailing	dovetail	VBG
35317	1158	4	,	,	,
35317	1158	5	as	as	IN
35317	1158	6	it	-PRON-	PRP
35317	1158	7	were	be	VBD
35317	1158	8	,	,	,
35317	1158	9	all	all	PDT
35317	1158	10	the	the	DT
35317	1158	11	formations	formation	NNS
35317	1158	12	known	know	VBN
35317	1158	13	to	to	IN
35317	1158	14	us	-PRON-	PRP
35317	1158	15	,	,	,
35317	1158	16	we	-PRON-	PRP
35317	1158	17	are	be	VBP
35317	1158	18	enabled	enable	VBN
35317	1158	19	to	to	TO
35317	1158	20	form	form	VB
35317	1158	21	a	a	DT
35317	1158	22	more	more	RBR
35317	1158	23	or	or	CC
35317	1158	24	less	less	RBR
35317	1158	25	complete	complete	JJ
35317	1158	26	series	series	NN
35317	1158	27	of	of	IN
35317	1158	28	rocks	rock	NNS
35317	1158	29	arranged	arrange	VBN
35317	1158	30	in	in	IN
35317	1158	31	the	the	DT
35317	1158	32	order	order	NN
35317	1158	33	of	of	IN
35317	1158	34	their	-PRON-	PRP$
35317	1158	35	age	age	NN
35317	1158	36	.	.	.
35317	1159	1	A	a	DT
35317	1159	2	little	little	JJ
35317	1159	3	reflection	reflection	NN
35317	1159	4	will	will	MD
35317	1159	5	serve	serve	VB
35317	1159	6	to	to	TO
35317	1159	7	shew	shew	VB
35317	1159	8	that	that	IN
35317	1159	9	the	the	DT
35317	1159	10	partial	partial	JJ
35317	1159	11	mode	mode	NN
35317	1159	12	in	in	IN
35317	1159	13	which	which	WDT
35317	1159	14	the	the	DT
35317	1159	15	strata	stratum	NNS
35317	1159	16	are	be	VBP
35317	1159	17	distributed	distribute	VBN
35317	1159	18	over	over	IN
35317	1159	19	the	the	DT
35317	1159	20	globe	globe	NN
35317	1159	21	arises	arise	VBZ
35317	1159	22	chiefly	chiefly	RB
35317	1159	23	from	from	IN
35317	1159	24	two	two	CD
35317	1159	25	causes	cause	NNS
35317	1159	26	.	.	.
35317	1160	1	We	-PRON-	PRP
35317	1160	2	have	have	VBP
35317	1160	3	to	to	TO
35317	1160	4	remember	remember	VB
35317	1160	5	,	,	,
35317	1160	6	_	_	NNP
35317	1160	7	first	first	JJ
35317	1160	8	_	_	NNP
35317	1160	9	,	,	,
35317	1160	10	that	that	IN
35317	1160	11	the	the	DT
35317	1160	12	deposits	deposit	NNS
35317	1160	13	themselves	-PRON-	PRP
35317	1160	14	were	be	VBD
35317	1160	15	laid	lay	VBN
35317	1160	16	down	down	RP
35317	1160	17	only	only	RB
35317	1160	18	here	here	RB
35317	1160	19	and	and	CC
35317	1160	20	there	there	RB
35317	1160	21	in	in	IN
35317	1160	22	irregular	irregular	JJ
35317	1160	23	spreads	spread	NNS
35317	1160	24	and	and	CC
35317	1160	25	patches	patch	NNS
35317	1160	26	--	--	:
35317	1160	27	opposite	opposite	IN
35317	1160	28	the	the	DT
35317	1160	29	mouths	mouth	NNS
35317	1160	30	of	of	IN
35317	1160	31	rivers	river	NNS
35317	1160	32	,	,	,
35317	1160	33	at	at	IN
35317	1160	34	various	various	JJ
35317	1160	35	points	point	NNS
35317	1160	36	along	along	IN
35317	1160	37	the	the	DT
35317	1160	38	ancient	ancient	JJ
35317	1160	39	coast	coast	NN
35317	1160	40	-	-	HYPH
35317	1160	41	lines	line	NNS
35317	1160	42	,	,	,
35317	1160	43	and	and	CC
35317	1160	44	over	over	IN
35317	1160	45	certain	certain	JJ
35317	1160	46	areas	area	NNS
35317	1160	47	in	in	IN
35317	1160	48	the	the	DT
35317	1160	49	deeper	deep	JJR
35317	1160	50	abysses	abyss	NNS
35317	1160	51	of	of	IN
35317	1160	52	the	the	DT
35317	1160	53	ocean	ocean	NN
35317	1160	54	--	--	:
35317	1160	55	the	the	DT
35317	1160	56	coarser	coarser	NN
35317	1160	57	accumulations	accumulation	NNS
35317	1160	58	being	be	VBG
35317	1160	59	of	of	IN
35317	1160	60	much	much	RB
35317	1160	61	less	less	JJR
35317	1160	62	extent	extent	NN
35317	1160	63	than	than	IN
35317	1160	64	those	those	DT
35317	1160	65	formed	form	VBN
35317	1160	66	of	of	IN
35317	1160	67	finer	finer	NN
35317	1160	68	materials	material	NNS
35317	1160	69	.	.	.
35317	1161	1	And	and	CC
35317	1161	2	,	,	,
35317	1161	3	_	_	NNP
35317	1161	4	second	second	JJ
35317	1161	5	_	_	NNP
35317	1161	6	,	,	,
35317	1161	7	we	-PRON-	PRP
35317	1161	8	must	must	MD
35317	1161	9	not	not	RB
35317	1161	10	forget	forget	VB
35317	1161	11	the	the	DT
35317	1161	12	intense	intense	JJ
35317	1161	13	denudation	denudation	NN
35317	1161	14	which	which	WDT
35317	1161	15	they	-PRON-	PRP
35317	1161	16	have	have	VBP
35317	1161	17	experienced	experience	VBN
35317	1161	18	,	,	,
35317	1161	19	so	so	IN
35317	1161	20	that	that	IN
35317	1161	21	miles	mile	NNS
35317	1161	22	and	and	CC
35317	1161	23	miles	mile	NNS
35317	1161	24	of	of	IN
35317	1161	25	strata	stratum	NNS
35317	1161	26	which	which	WDT
35317	1161	27	once	once	RB
35317	1161	28	existed	exist	VBD
35317	1161	29	have	have	VBP
35317	1161	30	been	be	VBN
35317	1161	31	swept	sweep	VBN
35317	1161	32	away	away	RB
35317	1161	33	,	,	,
35317	1161	34	and	and	CC
35317	1161	35	their	-PRON-	PRP$
35317	1161	36	materials	material	NNS
35317	1161	37	built	build	VBN
35317	1161	38	up	up	RP
35317	1161	39	into	into	IN
35317	1161	40	new	new	JJ
35317	1161	41	formations	formation	NNS
35317	1161	42	.	.	.
35317	1162	1	[	[	-LRB-
35317	1162	2	G	g	NN
35317	1162	3	]	]	-RRB-
35317	1162	4	To	to	IN
35317	1162	5	this	this	DT
35317	1162	6	there	there	EX
35317	1162	7	are	be	VBP
35317	1162	8	some	some	DT
35317	1162	9	exceptions	exception	NNS
35317	1162	10	.	.	.
35317	1163	1	Certain	certain	JJ
35317	1163	2	small	small	JJ
35317	1163	3	foraminifers	foraminifer	NNS
35317	1163	4	,	,	,
35317	1163	5	for	for	IN
35317	1163	6	example	example	NN
35317	1163	7	,	,	,
35317	1163	8	met	meet	VBD
35317	1163	9	with	with	IN
35317	1163	10	in	in	IN
35317	1163	11	some	some	DT
35317	1163	12	of	of	IN
35317	1163	13	the	the	DT
35317	1163	14	oldest	old	JJS
35317	1163	15	formations	formation	NNS
35317	1163	16	,	,	,
35317	1163	17	do	do	VBP
35317	1163	18	not	not	RB
35317	1163	19	seem	seem	VB
35317	1163	20	to	to	TO
35317	1163	21	differ	differ	VB
35317	1163	22	from	from	IN
35317	1163	23	species	specie	NNS
35317	1163	24	which	which	WDT
35317	1163	25	are	be	VBP
35317	1163	26	still	still	RB
35317	1163	27	living	live	VBG
35317	1163	28	.	.	.
35317	1164	1	The	the	DT
35317	1164	2	genus	genus	NN
35317	1164	3	_	_	NNP
35317	1164	4	Lingula	Lingula	NNP
35317	1164	5	_	_	NNP
35317	1164	6	(	(	-LRB-
35317	1164	7	Mollusca	Mollusca	NNP
35317	1164	8	)	)	-RRB-
35317	1164	9	has	have	VBZ
35317	1164	10	also	also	RB
35317	1164	11	come	come	VBN
35317	1164	12	down	down	RP
35317	1164	13	from	from	IN
35317	1164	14	remotest	remotest	NN
35317	1164	15	ages	age	NNS
35317	1164	16	,	,	,
35317	1164	17	having	have	VBG
35317	1164	18	outlived	outlive	VBN
35317	1164	19	all	all	PDT
35317	1164	20	its	-PRON-	PRP$
35317	1164	21	earlier	early	JJR
35317	1164	22	associates	associate	NNS
35317	1164	23	.	.	.
35317	1165	1	[	[	-LRB-
35317	1165	2	H	h	NN
35317	1165	3	]	]	-RRB-
35317	1165	4	This	this	DT
35317	1165	5	holds	hold	VBZ
35317	1165	6	strictly	strictly	RB
35317	1165	7	true	true	JJ
35317	1165	8	,	,	,
35317	1165	9	however	however	RB
35317	1165	10	,	,	,
35317	1165	11	only	only	RB
35317	1165	12	in	in	IN
35317	1165	13	regard	regard	NN
35317	1165	14	to	to	IN
35317	1165	15	comparatively	comparatively	RB
35317	1165	16	limited	limited	JJ
35317	1165	17	areas	area	NNS
35317	1165	18	.	.	.
35317	1166	1	The	the	DT
35317	1166	2	student	student	NN
35317	1166	3	must	must	MD
35317	1166	4	remember	remember	VB
35317	1166	5	that	that	DT
35317	1166	6	strata	strata	NN
35317	1166	7	occurring	occur	VBG
35317	1166	8	in	in	IN
35317	1166	9	widely	widely	RB
35317	1166	10	separate	separate	JJ
35317	1166	11	regions	region	NNS
35317	1166	12	of	of	IN
35317	1166	13	the	the	DT
35317	1166	14	earth	earth	NN
35317	1166	15	,	,	,
35317	1166	16	even	even	RB
35317	1166	17	although	although	IN
35317	1166	18	they	-PRON-	PRP
35317	1166	19	contain	contain	VBP
35317	1166	20	very	very	RB
35317	1166	21	much	much	RB
35317	1166	22	the	the	DT
35317	1166	23	same	same	JJ
35317	1166	24	assemblage	assemblage	NN
35317	1166	25	of	of	IN
35317	1166	26	fossils	fossil	NNS
35317	1166	27	,	,	,
35317	1166	28	are	be	VBP
35317	1166	29	not	not	RB
35317	1166	30	necessarily	necessarily	RB
35317	1166	31	contemporaneous	contemporaneous	JJ
35317	1166	32	,	,	,
35317	1166	33	in	in	IN
35317	1166	34	the	the	DT
35317	1166	35	strict	strict	JJ
35317	1166	36	meaning	meaning	NN
35317	1166	37	of	of	IN
35317	1166	38	the	the	DT
35317	1166	39	word	word	NN
35317	1166	40	;	;	:
35317	1166	41	for	for	IN
35317	1166	42	the	the	DT
35317	1166	43	_	_	NNP
35317	1166	44	fauna	fauna	NNS
35317	1166	45	_	_	NNP
35317	1166	46	and	and	CC
35317	1166	47	_	_	NNP
35317	1166	48	flora	flora	NNP
35317	1166	49	_	_	NNP
35317	1166	50	(	(	-LRB-
35317	1166	51	the	the	DT
35317	1166	52	animal	animal	NN
35317	1166	53	and	and	CC
35317	1166	54	plant	plant	NN
35317	1166	55	life	life	NN
35317	1166	56	)	)	-RRB-
35317	1166	57	may	may	MD
35317	1166	58	have	have	VB
35317	1166	59	died	die	VBN
35317	1166	60	out	out	RP
35317	1166	61	,	,	,
35317	1166	62	and	and	CC
35317	1166	63	become	become	VB
35317	1166	64	replaced	replace	VBN
35317	1166	65	by	by	IN
35317	1166	66	new	new	JJ
35317	1166	67	forms	form	NNS
35317	1166	68	more	more	RBR
35317	1166	69	rapidly	rapidly	RB
35317	1166	70	in	in	IN
35317	1166	71	one	one	CD
35317	1166	72	place	place	NN
35317	1166	73	than	than	IN
35317	1166	74	another	another	DT
35317	1166	75	.	.	.
35317	1167	1	The	the	DT
35317	1167	2	term	term	NN
35317	1167	3	'	'	``
35317	1167	4	contemporaneous	contemporaneous	JJ
35317	1167	5	,	,	,
35317	1167	6	'	'	''
35317	1167	7	therefore	therefore	RB
35317	1167	8	,	,	,
35317	1167	9	is	be	VBZ
35317	1167	10	a	a	DT
35317	1167	11	very	very	RB
35317	1167	12	lax	lax	JJ
35317	1167	13	one	one	NN
35317	1167	14	,	,	,
35317	1167	15	and	and	CC
35317	1167	16	may	may	MD
35317	1167	17	sometimes	sometimes	RB
35317	1167	18	group	group	VB
35317	1167	19	together	together	RB
35317	1167	20	deposits	deposit	NNS
35317	1167	21	which	which	WDT
35317	1167	22	,	,	,
35317	1167	23	for	for	IN
35317	1167	24	aught	aught	JJ
35317	1167	25	that	that	IN
35317	1167	26	we	-PRON-	PRP
35317	1167	27	can	can	MD
35317	1167	28	tell	tell	VB
35317	1167	29	,	,	,
35317	1167	30	may	may	MD
35317	1167	31	really	really	RB
35317	1167	32	have	have	VB
35317	1167	33	been	be	VBN
35317	1167	34	accumulated	accumulate	VBN
35317	1167	35	at	at	IN
35317	1167	36	widely	widely	RB
35317	1167	37	separated	separate	VBN
35317	1167	38	times	time	NNS
35317	1167	39	.	.	.
35317	1168	1	91	91	CD
35317	1168	2	.	.	.
35317	1169	1	_	_	NNP
35317	1169	2	Gradual	Gradual	NNP
35317	1169	3	Extinction	Extinction	NNP
35317	1169	4	of	of	IN
35317	1169	5	Species._--When	Species._--When	NNP
35317	1169	6	a	a	DT
35317	1169	7	sufficient	sufficient	JJ
35317	1169	8	number	number	NN
35317	1169	9	of	of	IN
35317	1169	10	fossils	fossil	NNS
35317	1169	11	has	have	VBZ
35317	1169	12	been	be	VBN
35317	1169	13	diligently	diligently	RB
35317	1169	14	compared	compare	VBN
35317	1169	15	,	,	,
35317	1169	16	we	-PRON-	PRP
35317	1169	17	discover	discover	VBP
35317	1169	18	that	that	IN
35317	1169	19	those	those	DT
35317	1169	20	in	in	IN
35317	1169	21	the	the	DT
35317	1169	22	younger	young	JJR
35317	1169	23	strata	strata	NN
35317	1169	24	approach	approach	NN
35317	1169	25	most	most	RBS
35317	1169	26	nearly	nearly	RB
35317	1169	27	to	to	IN
35317	1169	28	the	the	DT
35317	1169	29	present	present	JJ
35317	1169	30	living	living	NN
35317	1169	31	forms	form	NNS
35317	1169	32	,	,	,
35317	1169	33	and	and	CC
35317	1169	34	that	that	IN
35317	1169	35	the	the	DT
35317	1169	36	older	old	JJR
35317	1169	37	the	the	DT
35317	1169	38	strata	strata	NN
35317	1169	39	are	be	VBP
35317	1169	40	,	,	,
35317	1169	41	the	the	DT
35317	1169	42	more	more	RBR
35317	1169	43	widely	widely	RB
35317	1169	44	do	do	VBP
35317	1169	45	their	-PRON-	PRP$
35317	1169	46	organic	organic	JJ
35317	1169	47	remains	remain	VBZ
35317	1169	48	depart	depart	RB
35317	1169	49	from	from	IN
35317	1169	50	existing	exist	VBG
35317	1169	51	types	type	NNS
35317	1169	52	of	of	IN
35317	1169	53	animals	animal	NNS
35317	1169	54	and	and	CC
35317	1169	55	plants	plant	NNS
35317	1169	56	.	.	.
35317	1170	1	We	-PRON-	PRP
35317	1170	2	may	may	MD
35317	1170	3	notice	notice	VB
35317	1170	4	also	also	RB
35317	1170	5	,	,	,
35317	1170	6	that	that	IN
35317	1170	7	when	when	WRB
35317	1170	8	a	a	DT
35317	1170	9	series	series	NN
35317	1170	10	of	of	IN
35317	1170	11	beds	bed	NNS
35317	1170	12	graduate	graduate	VBP
35317	1170	13	up	up	RP
35317	1170	14	into	into	IN
35317	1170	15	each	each	DT
35317	1170	16	other	other	JJ
35317	1170	17	,	,	,
35317	1170	18	so	so	IN
35317	1170	19	that	that	IN
35317	1170	20	no	no	DT
35317	1170	21	strongly	strongly	RB
35317	1170	22	marked	mark	VBD
35317	1170	23	line	line	NN
35317	1170	24	separates	separate	VBZ
35317	1170	25	the	the	DT
35317	1170	26	overlying	overlying	NN
35317	1170	27	from	from	IN
35317	1170	28	the	the	DT
35317	1170	29	underlying	underlie	VBG
35317	1170	30	strata	strata	NN
35317	1170	31	,	,	,
35317	1170	32	there	there	EX
35317	1170	33	is	be	VBZ
35317	1170	34	also	also	RB
35317	1170	35	a	a	DT
35317	1170	36	similar	similar	JJ
35317	1170	37	gradation	gradation	NN
35317	1170	38	amongst	amongst	IN
35317	1170	39	the	the	DT
35317	1170	40	fossils	fossil	NNS
35317	1170	41	.	.	.
35317	1171	1	The	the	DT
35317	1171	2	fossils	fossil	NNS
35317	1171	3	in	in	IN
35317	1171	4	the	the	DT
35317	1171	5	highest	high	JJS
35317	1171	6	beds	bed	NNS
35317	1171	7	may	may	MD
35317	1171	8	differ	differ	VB
35317	1171	9	entirely	entirely	RB
35317	1171	10	from	from	IN
35317	1171	11	those	those	DT
35317	1171	12	in	in	IN
35317	1171	13	the	the	DT
35317	1171	14	lowest	low	JJS
35317	1171	15	;	;	:
35317	1171	16	but	but	CC
35317	1171	17	in	in	IN
35317	1171	18	the	the	DT
35317	1171	19	middle	middle	JJ
35317	1171	20	beds	bed	NNS
35317	1171	21	there	there	EX
35317	1171	22	is	be	VBZ
35317	1171	23	an	an	DT
35317	1171	24	intermingling	intermingling	NN
35317	1171	25	of	of	IN
35317	1171	26	forms	form	NNS
35317	1171	27	.	.	.
35317	1172	1	In	in	IN
35317	1172	2	short	short	JJ
35317	1172	3	,	,	,
35317	1172	4	it	-PRON-	PRP
35317	1172	5	is	be	VBZ
35317	1172	6	evident	evident	JJ
35317	1172	7	that	that	IN
35317	1172	8	the	the	DT
35317	1172	9	creatures	creature	NNS
35317	1172	10	gradually	gradually	RB
35317	1172	11	became	become	VBD
35317	1172	12	extinct	extinct	JJ
35317	1172	13	,	,	,
35317	1172	14	and	and	CC
35317	1172	15	were	be	VBD
35317	1172	16	just	just	RB
35317	1172	17	as	as	RB
35317	1172	18	gradually	gradually	RB
35317	1172	19	replaced	replace	VBN
35317	1172	20	by	by	IN
35317	1172	21	new	new	JJ
35317	1172	22	forms	form	NNS
35317	1172	23	,	,	,
35317	1172	24	until	until	IN
35317	1172	25	a	a	DT
35317	1172	26	time	time	NN
35317	1172	27	came	come	VBD
35317	1172	28	when	when	WRB
35317	1172	29	all	all	PDT
35317	1172	30	the	the	DT
35317	1172	31	species	specie	NNS
35317	1172	32	that	that	WDT
35317	1172	33	were	be	VBD
35317	1172	34	living	live	VBG
35317	1172	35	while	while	IN
35317	1172	36	the	the	DT
35317	1172	37	lowest	low	JJS
35317	1172	38	beds	bed	NNS
35317	1172	39	were	be	VBD
35317	1172	40	being	be	VBG
35317	1172	41	amassed	amass	VBN
35317	1172	42	,	,	,
35317	1172	43	at	at	IN
35317	1172	44	last	last	RB
35317	1172	45	died	die	VBD
35317	1172	46	out	out	RP
35317	1172	47	,	,	,
35317	1172	48	and	and	CC
35317	1172	49	a	a	DT
35317	1172	50	complete	complete	JJ
35317	1172	51	change	change	NN
35317	1172	52	was	be	VBD
35317	1172	53	effected	effect	VBN
35317	1172	54	.	.	.
35317	1173	1	92	92	CD
35317	1173	2	.	.	.
35317	1174	1	_	_	NNP
35317	1174	2	Proofs	Proofs	NNP
35317	1174	3	of	of	IN
35317	1174	4	Cosmical	Cosmical	NNP
35317	1174	5	Changes	Changes	NNPS
35317	1174	6	of	of	IN
35317	1174	7	Climate._--From	climate._--from	CD
35317	1174	8	the	the	DT
35317	1174	9	preceding	precede	VBG
35317	1174	10	remarks	remark	NNS
35317	1174	11	it	-PRON-	PRP
35317	1174	12	will	will	MD
35317	1174	13	be	be	VB
35317	1174	14	also	also	RB
35317	1174	15	apparent	apparent	JJ
35317	1174	16	that	that	IN
35317	1174	17	fossils	fossil	NNS
35317	1174	18	teach	teach	VBP
35317	1174	19	us	-PRON-	PRP
35317	1174	20	much	much	RB
35317	1174	21	regarding	regard	VBG
35317	1174	22	the	the	DT
35317	1174	23	climatology	climatology	NN
35317	1174	24	of	of	IN
35317	1174	25	past	past	JJ
35317	1174	26	ages	age	NNS
35317	1174	27	.	.	.
35317	1175	1	They	-PRON-	PRP
35317	1175	2	tell	tell	VBP
35317	1175	3	us	-PRON-	PRP
35317	1175	4	how	how	WRB
35317	1175	5	the	the	DT
35317	1175	6	area	area	NN
35317	1175	7	of	of	IN
35317	1175	8	the	the	DT
35317	1175	9	British	british	JJ
35317	1175	10	Islands	Islands	NNPS
35317	1175	11	has	have	VBZ
35317	1175	12	experienced	experience	VBN
35317	1175	13	many	many	JJ
35317	1175	14	vicissitudes	vicissitude	NNS
35317	1175	15	of	of	IN
35317	1175	16	climate	climate	NN
35317	1175	17	,	,	,
35317	1175	18	sometimes	sometimes	RB
35317	1175	19	rejoicing	rejoice	VBG
35317	1175	20	in	in	IN
35317	1175	21	a	a	DT
35317	1175	22	warm	warm	JJ
35317	1175	23	or	or	CC
35317	1175	24	almost	almost	RB
35317	1175	25	tropical	tropical	JJ
35317	1175	26	temperature	temperature	NN
35317	1175	27	,	,	,
35317	1175	28	at	at	IN
35317	1175	29	other	other	JJ
35317	1175	30	times	time	NNS
35317	1175	31	visited	visit	VBN
35317	1175	32	with	with	IN
35317	1175	33	a	a	DT
35317	1175	34	climate	climate	NN
35317	1175	35	as	as	RB
35317	1175	36	severe	severe	JJ
35317	1175	37	as	as	IN
35317	1175	38	is	be	VBZ
35317	1175	39	now	now	RB
35317	1175	40	experienced	experience	VBN
35317	1175	41	in	in	IN
35317	1175	42	arctic	arctic	JJ
35317	1175	43	and	and	CC
35317	1175	44	antarctic	antarctic	JJ
35317	1175	45	regions	region	NNS
35317	1175	46	.	.	.
35317	1176	1	Not	not	RB
35317	1176	2	only	only	RB
35317	1176	3	so	so	RB
35317	1176	4	,	,	,
35317	1176	5	but	but	CC
35317	1176	6	we	-PRON-	PRP
35317	1176	7	learn	learn	VBP
35317	1176	8	from	from	IN
35317	1176	9	fossils	fossil	NNS
35317	1176	10	that	that	WDT
35317	1176	11	Greenland	Greenland	NNP
35317	1176	12	once	once	RB
35317	1176	13	supported	support	VBD
35317	1176	14	myrtles	myrtle	NNS
35317	1176	15	and	and	CC
35317	1176	16	other	other	JJ
35317	1176	17	plants	plant	NNS
35317	1176	18	which	which	WDT
35317	1176	19	are	be	VBP
35317	1176	20	now	now	RB
35317	1176	21	only	only	RB
35317	1176	22	found	find	VBN
35317	1176	23	growing	grow	VBG
35317	1176	24	under	under	IN
35317	1176	25	mild	mild	JJ
35317	1176	26	and	and	CC
35317	1176	27	genial	genial	JJ
35317	1176	28	climatic	climatic	JJ
35317	1176	29	conditions	condition	NNS
35317	1176	30	;	;	:
35317	1176	31	while	while	IN
35317	1176	32	,	,	,
35317	1176	33	on	on	IN
35317	1176	34	the	the	DT
35317	1176	35	other	other	JJ
35317	1176	36	hand	hand	NN
35317	1176	37	,	,	,
35317	1176	38	remains	remain	VBZ
35317	1176	39	of	of	IN
35317	1176	40	arctic	arctic	JJ
35317	1176	41	mammals	mammal	NNS
35317	1176	42	are	be	VBP
35317	1176	43	met	meet	VBN
35317	1176	44	with	with	IN
35317	1176	45	in	in	IN
35317	1176	46	the	the	DT
35317	1176	47	south	south	NN
35317	1176	48	of	of	IN
35317	1176	49	France	France	NNP
35317	1176	50	.	.	.
35317	1177	1	Such	such	JJ
35317	1177	2	great	great	JJ
35317	1177	3	changes	change	NNS
35317	1177	4	of	of	IN
35317	1177	5	climate	climate	NN
35317	1177	6	are	be	VBP
35317	1177	7	due	due	JJ
35317	1177	8	,	,	,
35317	1177	9	according	accord	VBG
35317	1177	10	to	to	IN
35317	1177	11	Mr	Mr	NNP
35317	1177	12	Croll	Croll	NNP
35317	1177	13	,	,	,
35317	1177	14	to	to	IN
35317	1177	15	variations	variation	NNS
35317	1177	16	in	in	IN
35317	1177	17	the	the	DT
35317	1177	18	eccentricity	eccentricity	NN
35317	1177	19	of	of	IN
35317	1177	20	the	the	DT
35317	1177	21	earth	earth	NN
35317	1177	22	's	's	POS
35317	1177	23	orbit	orbit	NN
35317	1177	24	combined	combine	VBN
35317	1177	25	with	with	IN
35317	1177	26	the	the	DT
35317	1177	27	precession	precession	NN
35317	1177	28	of	of	IN
35317	1177	29	the	the	DT
35317	1177	30	equinox	equinox	NN
35317	1177	31	.	.	.
35317	1178	1	It	-PRON-	PRP
35317	1178	2	is	be	VBZ
35317	1178	3	well	well	RB
35317	1178	4	known	know	VBN
35317	1178	5	that	that	IN
35317	1178	6	the	the	DT
35317	1178	7	orbit	orbit	NN
35317	1178	8	of	of	IN
35317	1178	9	our	-PRON-	PRP$
35317	1178	10	earth	earth	NN
35317	1178	11	becomes	become	VBZ
35317	1178	12	much	much	RB
35317	1178	13	more	more	RBR
35317	1178	14	elliptical	elliptical	JJ
35317	1178	15	at	at	IN
35317	1178	16	certain	certain	JJ
35317	1178	17	irregularly	irregularly	RB
35317	1178	18	recurring	recur	VBG
35317	1178	19	periods	period	NNS
35317	1178	20	than	than	IN
35317	1178	21	it	-PRON-	PRP
35317	1178	22	is	be	VBZ
35317	1178	23	at	at	IN
35317	1178	24	present	present	JJ
35317	1178	25	.	.	.
35317	1179	1	During	during	IN
35317	1179	2	a	a	DT
35317	1179	3	period	period	NN
35317	1179	4	of	of	IN
35317	1179	5	extreme	extreme	JJ
35317	1179	6	ellipticity	ellipticity	NN
35317	1179	7	,	,	,
35317	1179	8	the	the	DT
35317	1179	9	earth	earth	NN
35317	1179	10	is	be	VBZ
35317	1179	11	,	,	,
35317	1179	12	of	of	IN
35317	1179	13	course	course	NN
35317	1179	14	,	,	,
35317	1179	15	much	much	RB
35317	1179	16	further	further	RB
35317	1179	17	away	away	RB
35317	1179	18	from	from	IN
35317	1179	19	the	the	DT
35317	1179	20	sun	sun	NN
35317	1179	21	in	in	IN
35317	1179	22	_	_	NNP
35317	1179	23	aphelion_[I	aphelion_[I	NNP
35317	1179	24	]	]	-RRB-
35317	1179	25	than	than	IN
35317	1179	26	it	-PRON-	PRP
35317	1179	27	is	be	VBZ
35317	1179	28	at	at	IN
35317	1179	29	a	a	DT
35317	1179	30	time	time	NN
35317	1179	31	of	of	IN
35317	1179	32	moderate	moderate	JJ
35317	1179	33	ellipticity	ellipticity	NN
35317	1179	34	,	,	,
35317	1179	35	while	while	IN
35317	1179	36	,	,	,
35317	1179	37	in	in	IN
35317	1179	38	_	_	NNP
35317	1179	39	perihelion_,[J	perihelion_,[J	NNP
35317	1179	40	]	]	-RRB-
35317	1179	41	it	-PRON-	PRP
35317	1179	42	is	be	VBZ
35317	1179	43	considerably	considerably	RB
35317	1179	44	nearer	near	JJR
35317	1179	45	.	.	.
35317	1180	1	Now	now	RB
35317	1180	2	,	,	,
35317	1180	3	let	let	VB
35317	1180	4	us	-PRON-	PRP
35317	1180	5	suppose	suppose	VB
35317	1180	6	that	that	IN
35317	1180	7	,	,	,
35317	1180	8	at	at	IN
35317	1180	9	a	a	DT
35317	1180	10	time	time	NN
35317	1180	11	when	when	WRB
35317	1180	12	the	the	DT
35317	1180	13	ellipticity	ellipticity	NN
35317	1180	14	is	be	VBZ
35317	1180	15	great	great	JJ
35317	1180	16	,	,	,
35317	1180	17	the	the	DT
35317	1180	18	movement	movement	NN
35317	1180	19	known	know	VBN
35317	1180	20	as	as	IN
35317	1180	21	the	the	DT
35317	1180	22	precession	precession	NN
35317	1180	23	of	of	IN
35317	1180	24	the	the	DT
35317	1180	25	equinox	equinox	NN
35317	1180	26	has	have	VBZ
35317	1180	27	changed	change	VBN
35317	1180	28	the	the	DT
35317	1180	29	incidence	incidence	NN
35317	1180	30	of	of	IN
35317	1180	31	our	-PRON-	PRP$
35317	1180	32	seasons	season	NNS
35317	1180	33	,	,	,
35317	1180	34	so	so	IN
35317	1180	35	that	that	IN
35317	1180	36	our	-PRON-	PRP$
35317	1180	37	summer	summer	NN
35317	1180	38	happens	happen	VBZ
35317	1180	39	in	in	IN
35317	1180	40	perihelion	perihelion	NN
35317	1180	41	and	and	CC
35317	1180	42	not	not	RB
35317	1180	43	in	in	IN
35317	1180	44	aphelion	aphelion	NN
35317	1180	45	,	,	,
35317	1180	46	while	while	IN
35317	1180	47	that	that	DT
35317	1180	48	of	of	IN
35317	1180	49	the	the	DT
35317	1180	50	southern	southern	JJ
35317	1180	51	hemisphere	hemisphere	NN
35317	1180	52	occurs	occur	VBZ
35317	1180	53	in	in	IN
35317	1180	54	aphelion	aphelion	NN
35317	1180	55	,	,	,
35317	1180	56	and	and	CC
35317	1180	57	not	not	RB
35317	1180	58	,	,	,
35317	1180	59	as	as	IN
35317	1180	60	at	at	IN
35317	1180	61	present	present	NN
35317	1180	62	,	,	,
35317	1180	63	in	in	IN
35317	1180	64	perihelion	perihelion	NN
35317	1180	65	.	.	.
35317	1181	1	Under	under	IN
35317	1181	2	such	such	JJ
35317	1181	3	conditions	condition	NNS
35317	1181	4	,	,	,
35317	1181	5	the	the	DT
35317	1181	6	climate	climate	NN
35317	1181	7	of	of	IN
35317	1181	8	the	the	DT
35317	1181	9	globe	globe	NN
35317	1181	10	would	would	MD
35317	1181	11	experience	experience	VB
35317	1181	12	a	a	DT
35317	1181	13	complete	complete	JJ
35317	1181	14	change	change	NN
35317	1181	15	.	.	.
35317	1182	1	In	in	IN
35317	1182	2	the	the	DT
35317	1182	3	northern	northern	JJ
35317	1182	4	hemisphere	hemisphere	NN
35317	1182	5	,	,	,
35317	1182	6	so	so	RB
35317	1182	7	long	long	RB
35317	1182	8	and	and	CC
35317	1182	9	intensely	intensely	RB
35317	1182	10	cold	cold	JJ
35317	1182	11	would	would	MD
35317	1182	12	the	the	DT
35317	1182	13	winter	winter	NN
35317	1182	14	be	be	VB
35317	1182	15	,	,	,
35317	1182	16	that	that	IN
35317	1182	17	all	all	PDT
35317	1182	18	the	the	DT
35317	1182	19	moisture	moisture	NN
35317	1182	20	that	that	WDT
35317	1182	21	fell	fall	VBD
35317	1182	22	would	would	MD
35317	1182	23	fall	fall	VB
35317	1182	24	as	as	IN
35317	1182	25	rain	rain	NN
35317	1182	26	,	,	,
35317	1182	27	and	and	CC
35317	1182	28	although	although	IN
35317	1182	29	the	the	DT
35317	1182	30	summer	summer	NN
35317	1182	31	would	would	MD
35317	1182	32	be	be	VB
35317	1182	33	very	very	RB
35317	1182	34	warm	warm	JJ
35317	1182	35	,	,	,
35317	1182	36	it	-PRON-	PRP
35317	1182	37	would	would	MD
35317	1182	38	nevertheless	nevertheless	RB
35317	1182	39	be	be	VB
35317	1182	40	very	very	RB
35317	1182	41	short	short	JJ
35317	1182	42	,	,	,
35317	1182	43	and	and	CC
35317	1182	44	the	the	DT
35317	1182	45	heat	heat	NN
35317	1182	46	then	then	RB
35317	1182	47	received	receive	VBD
35317	1182	48	would	would	MD
35317	1182	49	be	be	VB
35317	1182	50	insufficient	insufficient	JJ
35317	1182	51	to	to	TO
35317	1182	52	melt	melt	VB
35317	1182	53	the	the	DT
35317	1182	54	snow	snow	NN
35317	1182	55	and	and	CC
35317	1182	56	ice	ice	NN
35317	1182	57	which	which	WDT
35317	1182	58	had	have	VBD
35317	1182	59	accumulated	accumulate	VBN
35317	1182	60	during	during	IN
35317	1182	61	the	the	DT
35317	1182	62	winter	winter	NN
35317	1182	63	.	.	.
35317	1183	1	Thus	thus	RB
35317	1183	2	gradually	gradually	RB
35317	1183	3	snow	snow	NN
35317	1183	4	and	and	CC
35317	1183	5	ice	ice	NN
35317	1183	6	would	would	MD
35317	1183	7	cover	cover	VB
35317	1183	8	all	all	PDT
35317	1183	9	the	the	DT
35317	1183	10	lands	land	NNS
35317	1183	11	down	down	RP
35317	1183	12	to	to	TO
35317	1183	13	temperate	temperate	VB
35317	1183	14	latitudes	latitude	NNS
35317	1183	15	.	.	.
35317	1184	1	In	in	IN
35317	1184	2	the	the	DT
35317	1184	3	southern	southern	JJ
35317	1184	4	hemisphere	hemisphere	NN
35317	1184	5	,	,	,
35317	1184	6	the	the	DT
35317	1184	7	reverse	reverse	NN
35317	1184	8	of	of	IN
35317	1184	9	all	all	PDT
35317	1184	10	this	this	DT
35317	1184	11	would	would	MD
35317	1184	12	obtain	obtain	VB
35317	1184	13	.	.	.
35317	1185	1	The	the	DT
35317	1185	2	winter	winter	NN
35317	1185	3	there	there	EX
35317	1185	4	would	would	MD
35317	1185	5	be	be	VB
35317	1185	6	short	short	JJ
35317	1185	7	and	and	CC
35317	1185	8	mild	mild	JJ
35317	1185	9	,	,	,
35317	1185	10	and	and	CC
35317	1185	11	the	the	DT
35317	1185	12	summer	summer	NN
35317	1185	13	,	,	,
35317	1185	14	although	although	IN
35317	1185	15	cool	cool	JJ
35317	1185	16	,	,	,
35317	1185	17	would	would	MD
35317	1185	18	be	be	VB
35317	1185	19	very	very	RB
35317	1185	20	long	long	JJ
35317	1185	21	.	.	.
35317	1186	1	But	but	CC
35317	1186	2	such	such	JJ
35317	1186	3	changes	change	NNS
35317	1186	4	would	would	MD
35317	1186	5	bring	bring	VB
35317	1186	6	into	into	IN
35317	1186	7	action	action	NN
35317	1186	8	a	a	DT
35317	1186	9	whole	whole	JJ
35317	1186	10	series	series	NN
35317	1186	11	of	of	IN
35317	1186	12	physical	physical	JJ
35317	1186	13	agencies	agency	NNS
35317	1186	14	,	,	,
35317	1186	15	every	every	DT
35317	1186	16	one	one	CD
35317	1186	17	of	of	IN
35317	1186	18	which	which	WDT
35317	1186	19	would	would	MD
35317	1186	20	tend	tend	VB
35317	1186	21	still	still	RB
35317	1186	22	further	further	RB
35317	1186	23	to	to	TO
35317	1186	24	increase	increase	VB
35317	1186	25	the	the	DT
35317	1186	26	difference	difference	NN
35317	1186	27	between	between	IN
35317	1186	28	the	the	DT
35317	1186	29	climates	climate	NNS
35317	1186	30	of	of	IN
35317	1186	31	the	the	DT
35317	1186	32	two	two	CD
35317	1186	33	hemispheres	hemisphere	NNS
35317	1186	34	.	.	.
35317	1187	1	Owing	owe	VBG
35317	1187	2	to	to	IN
35317	1187	3	the	the	DT
35317	1187	4	vast	vast	JJ
35317	1187	5	accumulation	accumulation	NN
35317	1187	6	of	of	IN
35317	1187	7	snow	snow	NN
35317	1187	8	and	and	CC
35317	1187	9	ice	ice	NN
35317	1187	10	in	in	IN
35317	1187	11	the	the	DT
35317	1187	12	northern	northern	JJ
35317	1187	13	hemisphere	hemisphere	NN
35317	1187	14	,	,	,
35317	1187	15	the	the	DT
35317	1187	16	difference	difference	NN
35317	1187	17	of	of	IN
35317	1187	18	temperature	temperature	NN
35317	1187	19	between	between	IN
35317	1187	20	equatorial	equatorial	JJ
35317	1187	21	and	and	CC
35317	1187	22	temperate	temperate	VB
35317	1187	23	and	and	CC
35317	1187	24	polar	polar	JJ
35317	1187	25	regions	region	NNS
35317	1187	26	would	would	MD
35317	1187	27	be	be	VB
35317	1187	28	greater	great	JJR
35317	1187	29	in	in	IN
35317	1187	30	that	that	DT
35317	1187	31	hemisphere	hemisphere	NN
35317	1187	32	than	than	IN
35317	1187	33	in	in	IN
35317	1187	34	the	the	DT
35317	1187	35	southern	southern	NN
35317	1187	36	.	.	.
35317	1188	1	Hence	hence	RB
35317	1188	2	the	the	DT
35317	1188	3	winds	wind	NNS
35317	1188	4	blowing	blow	VBG
35317	1188	5	from	from	IN
35317	1188	6	the	the	DT
35317	1188	7	north	north	NN
35317	1188	8	would	would	MD
35317	1188	9	be	be	VB
35317	1188	10	more	more	RBR
35317	1188	11	powerful	powerful	JJ
35317	1188	12	than	than	IN
35317	1188	13	those	those	DT
35317	1188	14	coming	come	VBG
35317	1188	15	from	from	IN
35317	1188	16	the	the	DT
35317	1188	17	southern	southern	JJ
35317	1188	18	and	and	CC
35317	1188	19	warmer	warm	JJR
35317	1188	20	hemisphere	hemisphere	VBP
35317	1188	21	,	,	,
35317	1188	22	and	and	CC
35317	1188	23	consequently	consequently	RB
35317	1188	24	the	the	DT
35317	1188	25	warm	warm	JJ
35317	1188	26	water	water	NN
35317	1188	27	of	of	IN
35317	1188	28	the	the	DT
35317	1188	29	tropics	tropic	NNS
35317	1188	30	would	would	MD
35317	1188	31	necessarily	necessarily	RB
35317	1188	32	be	be	VB
35317	1188	33	impelled	impel	VBN
35317	1188	34	into	into	IN
35317	1188	35	the	the	DT
35317	1188	36	southern	southern	JJ
35317	1188	37	ocean	ocean	NN
35317	1188	38	.	.	.
35317	1189	1	This	this	DT
35317	1189	2	would	would	MD
35317	1189	3	tend	tend	VB
35317	1189	4	still	still	RB
35317	1189	5	further	further	RB
35317	1189	6	to	to	TO
35317	1189	7	lower	lower	VB
35317	1189	8	the	the	DT
35317	1189	9	temperature	temperature	NN
35317	1189	10	of	of	IN
35317	1189	11	our	-PRON-	PRP$
35317	1189	12	hemisphere	hemisphere	NN
35317	1189	13	,	,	,
35317	1189	14	while	while	IN
35317	1189	15	,	,	,
35317	1189	16	at	at	IN
35317	1189	17	the	the	DT
35317	1189	18	same	same	JJ
35317	1189	19	time	time	NN
35317	1189	20	,	,	,
35317	1189	21	it	-PRON-	PRP
35317	1189	22	would	would	MD
35317	1189	23	raise	raise	VB
35317	1189	24	correspondingly	correspondingly	RB
35317	1189	25	the	the	DT
35317	1189	26	temperature	temperature	NN
35317	1189	27	at	at	IN
35317	1189	28	our	-PRON-	PRP$
35317	1189	29	antipodes	antipode	NNS
35317	1189	30	.	.	.
35317	1190	1	The	the	DT
35317	1190	2	general	general	JJ
35317	1190	3	result	result	NN
35317	1190	4	would	would	MD
35317	1190	5	be	be	VB
35317	1190	6	,	,	,
35317	1190	7	that	that	IN
35317	1190	8	in	in	IN
35317	1190	9	our	-PRON-	PRP$
35317	1190	10	hemisphere	hemisphere	NNP
35317	1190	11	ice	ice	NN
35317	1190	12	and	and	CC
35317	1190	13	snow	snow	NN
35317	1190	14	would	would	MD
35317	1190	15	cover	cover	VB
35317	1190	16	the	the	DT
35317	1190	17	ground	ground	NN
35317	1190	18	down	down	RP
35317	1190	19	to	to	IN
35317	1190	20	low	low	JJ
35317	1190	21	temperate	temperate	NN
35317	1190	22	latitudes	latitude	NNS
35317	1190	23	--	--	:
35317	1190	24	the	the	DT
35317	1190	25	British	British	NNP
35317	1190	26	Islands	Islands	NNPS
35317	1190	27	being	be	VBG
35317	1190	28	completely	completely	RB
35317	1190	29	smothered	smother	VBN
35317	1190	30	under	under	IN
35317	1190	31	a	a	DT
35317	1190	32	great	great	JJ
35317	1190	33	sea	sea	NN
35317	1190	34	of	of	IN
35317	1190	35	confluent	confluent	NN
35317	1190	36	glaciers	glacier	NNS
35317	1190	37	.	.	.
35317	1191	1	In	in	IN
35317	1191	2	the	the	DT
35317	1191	3	southern	southern	JJ
35317	1191	4	hemisphere	hemisphere	NN
35317	1191	5	,	,	,
35317	1191	6	on	on	IN
35317	1191	7	the	the	DT
35317	1191	8	contrary	contrary	NN
35317	1191	9	,	,	,
35317	1191	10	a	a	DT
35317	1191	11	kind	kind	NN
35317	1191	12	of	of	IN
35317	1191	13	perennial	perennial	JJ
35317	1191	14	summer	summer	NN
35317	1191	15	would	would	MD
35317	1191	16	reign	reign	VB
35317	1191	17	even	even	RB
35317	1191	18	up	up	IN
35317	1191	19	to	to	IN
35317	1191	20	the	the	DT
35317	1191	21	pole	pole	NN
35317	1191	22	.	.	.
35317	1192	1	Such	such	JJ
35317	1192	2	conditions	condition	NNS
35317	1192	3	would	would	MD
35317	1192	4	last	last	VB
35317	1192	5	for	for	IN
35317	1192	6	some	some	DT
35317	1192	7	ten	ten	CD
35317	1192	8	or	or	CC
35317	1192	9	twelve	twelve	CD
35317	1192	10	thousand	thousand	CD
35317	1192	11	years	year	NNS
35317	1192	12	,	,	,
35317	1192	13	and	and	CC
35317	1192	14	then	then	RB
35317	1192	15	,	,	,
35317	1192	16	owing	owe	VBG
35317	1192	17	to	to	IN
35317	1192	18	the	the	DT
35317	1192	19	precession	precession	NN
35317	1192	20	of	of	IN
35317	1192	21	the	the	DT
35317	1192	22	equinox	equinox	NN
35317	1192	23	,	,	,
35317	1192	24	a	a	DT
35317	1192	25	complete	complete	JJ
35317	1192	26	change	change	NN
35317	1192	27	would	would	MD
35317	1192	28	come	come	VB
35317	1192	29	about	about	IN
35317	1192	30	--	--	:
35317	1192	31	the	the	DT
35317	1192	32	ice	ice	NN
35317	1192	33	-	-	HYPH
35317	1192	34	cap	cap	NN
35317	1192	35	would	would	MD
35317	1192	36	disappear	disappear	VB
35317	1192	37	from	from	IN
35317	1192	38	the	the	DT
35317	1192	39	north	north	NN
35317	1192	40	,	,	,
35317	1192	41	and	and	CC
35317	1192	42	be	be	VB
35317	1192	43	replaced	replace	VBN
35317	1192	44	by	by	IN
35317	1192	45	continuous	continuous	JJ
35317	1192	46	summer	summer	NN
35317	1192	47	,	,	,
35317	1192	48	while	while	IN
35317	1192	49	at	at	IN
35317	1192	50	the	the	DT
35317	1192	51	same	same	JJ
35317	1192	52	time	time	NN
35317	1192	53	an	an	DT
35317	1192	54	excessively	excessively	RB
35317	1192	55	severe	severe	JJ
35317	1192	56	or	or	CC
35317	1192	57	glacial	glacial	JJ
35317	1192	58	climate	climate	NN
35317	1192	59	would	would	MD
35317	1192	60	characterise	characterise	VB
35317	1192	61	the	the	DT
35317	1192	62	south	south	NN
35317	1192	63	;	;	,
35317	1192	64	and	and	CC
35317	1192	65	such	such	JJ
35317	1192	66	great	great	JJ
35317	1192	67	changes	change	NNS
35317	1192	68	would	would	MD
35317	1192	69	occur	occur	VB
35317	1192	70	several	several	JJ
35317	1192	71	times	time	NNS
35317	1192	72	during	during	IN
35317	1192	73	each	each	DT
35317	1192	74	prolonged	prolong	VBN
35317	1192	75	epoch	epoch	NN
35317	1192	76	of	of	IN
35317	1192	77	great	great	JJ
35317	1192	78	eccentricity	eccentricity	NN
35317	1192	79	.	.	.
35317	1193	1	This	this	DT
35317	1193	2	,	,	,
35317	1193	3	in	in	IN
35317	1193	4	few	few	JJ
35317	1193	5	words	word	NNS
35317	1193	6	,	,	,
35317	1193	7	is	be	VBZ
35317	1193	8	an	an	DT
35317	1193	9	outline	outline	NN
35317	1193	10	of	of	IN
35317	1193	11	Mr	Mr	NNP
35317	1193	12	Croll	Croll	NNP
35317	1193	13	's	's	POS
35317	1193	14	theory	theory	NN
35317	1193	15	.	.	.
35317	1194	1	That	that	DT
35317	1194	2	theory	theory	NN
35317	1194	3	is	be	VBZ
35317	1194	4	at	at	IN
35317	1194	5	present	present	JJ
35317	1194	6	_	_	NNP
35317	1194	7	sub	sub	NN
35317	1194	8	judice	judice	NN
35317	1194	9	_	_	NNP
35317	1194	10	,	,	,
35317	1194	11	but	but	CC
35317	1194	12	there	there	EX
35317	1194	13	can	can	MD
35317	1194	14	be	be	VB
35317	1194	15	no	no	DT
35317	1194	16	doubt	doubt	NN
35317	1194	17	that	that	IN
35317	1194	18	it	-PRON-	PRP
35317	1194	19	gives	give	VBZ
35317	1194	20	a	a	DT
35317	1194	21	reasonable	reasonable	JJ
35317	1194	22	explanation	explanation	NN
35317	1194	23	of	of	IN
35317	1194	24	many	many	JJ
35317	1194	25	geological	geological	JJ
35317	1194	26	facts	fact	NNS
35317	1194	27	which	which	WDT
35317	1194	28	have	have	VBP
35317	1194	29	hitherto	hitherto	VBN
35317	1194	30	been	be	VBN
35317	1194	31	inexplicable	inexplicable	JJ
35317	1194	32	.	.	.
35317	1195	1	Of	of	RB
35317	1195	2	course	course	RB
35317	1195	3	,	,	,
35317	1195	4	it	-PRON-	PRP
35317	1195	5	is	be	VBZ
35317	1195	6	not	not	RB
35317	1195	7	maintained	maintain	VBN
35317	1195	8	that	that	IN
35317	1195	9	all	all	DT
35317	1195	10	changes	change	NNS
35317	1195	11	of	of	IN
35317	1195	12	climate	climate	NN
35317	1195	13	are	be	VBP
35317	1195	14	due	due	JJ
35317	1195	15	directly	directly	RB
35317	1195	16	or	or	CC
35317	1195	17	indirectly	indirectly	RB
35317	1195	18	to	to	IN
35317	1195	19	astronomical	astronomical	JJ
35317	1195	20	causes	cause	NNS
35317	1195	21	.	.	.
35317	1196	1	Local	local	JJ
35317	1196	2	changes	change	NNS
35317	1196	3	of	of	IN
35317	1196	4	climate	climate	NN
35317	1196	5	--	--	:
35317	1196	6	changes	change	NNS
35317	1196	7	affecting	affect	VBG
35317	1196	8	limited	limited	JJ
35317	1196	9	regions	region	NNS
35317	1196	10	--	--	:
35317	1196	11	may	may	MD
35317	1196	12	be	be	VB
35317	1196	13	induced	induce	VBN
35317	1196	14	by	by	IN
35317	1196	15	mutations	mutation	NNS
35317	1196	16	of	of	IN
35317	1196	17	land	land	NN
35317	1196	18	and	and	CC
35317	1196	19	sea	sea	NN
35317	1196	20	,	,	,
35317	1196	21	resulting	result	VBG
35317	1196	22	in	in	IN
35317	1196	23	the	the	DT
35317	1196	24	partial	partial	JJ
35317	1196	25	deflection	deflection	NN
35317	1196	26	of	of	IN
35317	1196	27	ocean	ocean	NN
35317	1196	28	currents	current	NNS
35317	1196	29	,	,	,
35317	1196	30	which	which	WDT
35317	1196	31	are	be	VBP
35317	1196	32	the	the	DT
35317	1196	33	chief	chief	JJ
35317	1196	34	secondary	secondary	JJ
35317	1196	35	means	mean	NNS
35317	1196	36	employed	employ	VBN
35317	1196	37	by	by	IN
35317	1196	38	nature	nature	NN
35317	1196	39	for	for	IN
35317	1196	40	the	the	DT
35317	1196	41	distribution	distribution	NN
35317	1196	42	of	of	IN
35317	1196	43	heat	heat	NN
35317	1196	44	over	over	IN
35317	1196	45	the	the	DT
35317	1196	46	globe	globe	NN
35317	1196	47	's	's	POS
35317	1196	48	surface	surface	NN
35317	1196	49	.	.	.
35317	1197	1	[	[	-LRB-
35317	1197	2	I	i	NN
35317	1197	3	]	]	-RRB-
35317	1197	4	_	_	NNP
35317	1197	5	Apo	Apo	NNP
35317	1197	6	_	_	NNP
35317	1197	7	,	,	,
35317	1197	8	away	away	RB
35317	1197	9	from	from	IN
35317	1197	10	;	;	:
35317	1197	11	_	_	NNP
35317	1197	12	helios	helios	NNPS
35317	1197	13	_	_	NNP
35317	1197	14	,	,	,
35317	1197	15	the	the	DT
35317	1197	16	sun	sun	NN
35317	1197	17	.	.	.
35317	1198	1	[	[	-LRB-
35317	1198	2	J	J	NNP
35317	1198	3	]	]	-RRB-
35317	1198	4	_	_	NNP
35317	1198	5	Peri	Peri	NNP
35317	1198	6	_	_	NNP
35317	1198	7	,	,	,
35317	1198	8	round	round	JJ
35317	1198	9	about	about	IN
35317	1198	10	or	or	CC
35317	1198	11	near	near	RB
35317	1198	12	by	by	RB
35317	1198	13	;	;	:
35317	1198	14	_	_	NNP
35317	1198	15	helios	helios	NNPS
35317	1198	16	_	_	NNP
35317	1198	17	,	,	,
35317	1198	18	the	the	DT
35317	1198	19	sun	sun	NN
35317	1198	20	.	.	.
35317	1199	1	From	from	IN
35317	1199	2	what	what	WP
35317	1199	3	has	have	VBZ
35317	1199	4	been	be	VBN
35317	1199	5	stated	state	VBN
35317	1199	6	in	in	IN
35317	1199	7	the	the	DT
35317	1199	8	foregoing	foregoing	JJ
35317	1199	9	paragraphs	paragraph	NNS
35317	1199	10	,	,	,
35317	1199	11	it	-PRON-	PRP
35317	1199	12	is	be	VBZ
35317	1199	13	clear	clear	JJ
35317	1199	14	that	that	IN
35317	1199	15	in	in	IN
35317	1199	16	our	-PRON-	PRP$
35317	1199	17	endeavours	endeavour	NNS
35317	1199	18	to	to	TO
35317	1199	19	decipher	decipher	VB
35317	1199	20	the	the	DT
35317	1199	21	geological	geological	JJ
35317	1199	22	history	history	NN
35317	1199	23	of	of	IN
35317	1199	24	our	-PRON-	PRP$
35317	1199	25	planet	planet	NN
35317	1199	26	,	,	,
35317	1199	27	palæontological	palæontological	JJ
35317	1199	28	must	must	MD
35317	1199	29	go	go	VB
35317	1199	30	hand	hand	NN
35317	1199	31	in	in	IN
35317	1199	32	hand	hand	NN
35317	1199	33	with	with	IN
35317	1199	34	stratigraphical	stratigraphical	JJ
35317	1199	35	evidence	evidence	NN
35317	1199	36	.	.	.
35317	1200	1	We	-PRON-	PRP
35317	1200	2	may	may	MD
35317	1200	3	indeed	indeed	RB
35317	1200	4	learn	learn	VB
35317	1200	5	much	much	JJ
35317	1200	6	from	from	IN
35317	1200	7	the	the	DT
35317	1200	8	mode	mode	NN
35317	1200	9	of	of	IN
35317	1200	10	arrangement	arrangement	NN
35317	1200	11	of	of	IN
35317	1200	12	the	the	DT
35317	1200	13	rocks	rock	NNS
35317	1200	14	themselves	-PRON-	PRP
35317	1200	15	.	.	.
35317	1201	1	But	but	CC
35317	1201	2	the	the	DT
35317	1201	3	test	test	NN
35317	1201	4	of	of	IN
35317	1201	5	superposition	superposition	NN
35317	1201	6	does	do	VBZ
35317	1201	7	not	not	RB
35317	1201	8	always	always	RB
35317	1201	9	avail	avail	VB
35317	1201	10	us	-PRON-	PRP
35317	1201	11	.	.	.
35317	1202	1	It	-PRON-	PRP
35317	1202	2	is	be	VBZ
35317	1202	3	often	often	RB
35317	1202	4	hard	hard	JJ
35317	1202	5	,	,	,
35317	1202	6	and	and	CC
35317	1202	7	sometimes	sometimes	RB
35317	1202	8	quite	quite	RB
35317	1202	9	impossible	impossible	JJ
35317	1202	10	,	,	,
35317	1202	11	to	to	TO
35317	1202	12	tell	tell	VB
35317	1202	13	from	from	IN
35317	1202	14	stratigraphical	stratigraphical	JJ
35317	1202	15	evidence	evidence	NN
35317	1202	16	which	which	WDT
35317	1202	17	are	be	VBP
35317	1202	18	the	the	DT
35317	1202	19	older	old	JJR
35317	1202	20	rocks	rock	NNS
35317	1202	21	of	of	IN
35317	1202	22	a	a	DT
35317	1202	23	district	district	NN
35317	1202	24	.	.	.
35317	1203	1	In	in	IN
35317	1203	2	the	the	DT
35317	1203	3	absence	absence	NN
35317	1203	4	of	of	IN
35317	1203	5	fossils	fossil	NNS
35317	1203	6	we	-PRON-	PRP
35317	1203	7	must	must	MD
35317	1203	8	frequently	frequently	RB
35317	1203	9	be	be	VB
35317	1203	10	in	in	IN
35317	1203	11	doubt	doubt	NN
35317	1203	12	.	.	.
35317	1204	1	But	but	CC
35317	1204	2	physical	physical	JJ
35317	1204	3	evidence	evidence	NN
35317	1204	4	alone	alone	RB
35317	1204	5	will	will	MD
35317	1204	6	often	often	RB
35317	1204	7	afford	afford	VB
35317	1204	8	us	-PRON-	PRP
35317	1204	9	much	much	JJ
35317	1204	10	and	and	CC
35317	1204	11	varied	varied	JJ
35317	1204	12	information	information	NN
35317	1204	13	.	.	.
35317	1205	1	It	-PRON-	PRP
35317	1205	2	will	will	MD
35317	1205	3	shew	shew	VB
35317	1205	4	us	-PRON-	PRP
35317	1205	5	what	what	WP
35317	1205	6	was	be	VBD
35317	1205	7	land	land	NN
35317	1205	8	and	and	CC
35317	1205	9	what	what	WP
35317	1205	10	sea	sea	NN
35317	1205	11	at	at	IN
35317	1205	12	some	some	DT
35317	1205	13	former	former	JJ
35317	1205	14	period	period	NN
35317	1205	15	;	;	:
35317	1205	16	it	-PRON-	PRP
35317	1205	17	will	will	MD
35317	1205	18	indicate	indicate	VB
35317	1205	19	to	to	IN
35317	1205	20	us	-PRON-	PRP
35317	1205	21	the	the	DT
35317	1205	22	sites	site	NNS
35317	1205	23	of	of	IN
35317	1205	24	ancient	ancient	JJ
35317	1205	25	igneous	igneous	JJ
35317	1205	26	action	action	NN
35317	1205	27	;	;	:
35317	1205	28	it	-PRON-	PRP
35317	1205	29	will	will	MD
35317	1205	30	tell	tell	VB
35317	1205	31	us	-PRON-	PRP
35317	1205	32	of	of	IN
35317	1205	33	rivers	river	NNS
35317	1205	34	,	,	,
35317	1205	35	and	and	CC
35317	1205	36	lakes	lake	NNS
35317	1205	37	,	,	,
35317	1205	38	and	and	CC
35317	1205	39	seas	sea	NNS
35317	1205	40	which	which	WDT
35317	1205	41	have	have	VBP
35317	1205	42	long	long	RB
35317	1205	43	since	since	IN
35317	1205	44	passed	pass	VBN
35317	1205	45	away	away	RB
35317	1205	46	.	.	.
35317	1206	1	Nay	nay	UH
35317	1206	2	,	,	,
35317	1206	3	in	in	IN
35317	1206	4	some	some	DT
35317	1206	5	cases	case	NNS
35317	1206	6	,	,	,
35317	1206	7	it	-PRON-	PRP
35317	1206	8	will	will	MD
35317	1206	9	even	even	RB
35317	1206	10	convince	convince	VB
35317	1206	11	us	-PRON-	PRP
35317	1206	12	that	that	IN
35317	1206	13	certain	certain	JJ
35317	1206	14	great	great	JJ
35317	1206	15	climatic	climatic	JJ
35317	1206	16	changes	change	NNS
35317	1206	17	have	have	VBP
35317	1206	18	taken	take	VBN
35317	1206	19	place	place	NN
35317	1206	20	,	,	,
35317	1206	21	by	by	IN
35317	1206	22	pointing	point	VBG
35317	1206	23	out	out	RP
35317	1206	24	to	to	IN
35317	1206	25	us	-PRON-	PRP
35317	1206	26	the	the	DT
35317	1206	27	markings	marking	NNS
35317	1206	28	,	,	,
35317	1206	29	and	and	CC
35317	1206	30	débris	débris	NNP
35317	1206	31	,	,	,
35317	1206	32	and	and	CC
35317	1206	33	wandered	wander	VBD
35317	1206	34	blocks	block	NNS
35317	1206	35	which	which	WDT
35317	1206	36	are	be	VBP
35317	1206	37	the	the	DT
35317	1206	38	sure	sure	JJ
35317	1206	39	traces	trace	NNS
35317	1206	40	of	of	IN
35317	1206	41	ice	ice	NN
35317	1206	42	action	action	NN
35317	1206	43	,	,	,
35317	1206	44	whether	whether	IN
35317	1206	45	of	of	IN
35317	1206	46	glaciers	glacier	NNS
35317	1206	47	or	or	CC
35317	1206	48	icebergs	iceberg	NNS
35317	1206	49	.	.	.
35317	1207	1	The	the	DT
35317	1207	2	results	result	NNS
35317	1207	3	obtained	obtain	VBN
35317	1207	4	by	by	IN
35317	1207	5	combining	combine	VBG
35317	1207	6	physical	physical	JJ
35317	1207	7	and	and	CC
35317	1207	8	palæontological	palæontological	JJ
35317	1207	9	evidence	evidence	NN
35317	1207	10	form	form	NN
35317	1207	11	what	what	WP
35317	1207	12	is	be	VBZ
35317	1207	13	termed	term	VBN
35317	1207	14	Historical	Historical	NNP
35317	1207	15	Geology	Geology	NNP
35317	1207	16	.	.	.
35317	1208	1	HISTORICAL	HISTORICAL	NNP
35317	1208	2	GEOLOGY	GEOLOGY	NNP
35317	1208	3	.	.	.
35317	1209	1	93	93	CD
35317	1209	2	.	.	.
35317	1210	1	The	the	DT
35317	1210	2	fossiliferous	fossiliferous	JJ
35317	1210	3	strata	strata	NN
35317	1210	4	,	,	,
35317	1210	5	as	as	IN
35317	1210	6	they	-PRON-	PRP
35317	1210	7	are	be	VBP
35317	1210	8	generally	generally	RB
35317	1210	9	termed	term	VBN
35317	1210	10	,	,	,
35317	1210	11	have	have	VBP
35317	1210	12	been	be	VBN
35317	1210	13	chronologically	chronologically	RB
35317	1210	14	arranged	arrange	VBN
35317	1210	15	in	in	IN
35317	1210	16	a	a	DT
35317	1210	17	series	series	NN
35317	1210	18	of	of	IN
35317	1210	19	_	_	NNP
35317	1210	20	formations	formation	NNS
35317	1210	21	_	_	NNP
35317	1210	22	,	,	,
35317	1210	23	each	each	DT
35317	1210	24	of	of	IN
35317	1210	25	which	which	WDT
35317	1210	26	is	be	VBZ
35317	1210	27	characterised	characterise	VBN
35317	1210	28	by	by	IN
35317	1210	29	its	-PRON-	PRP$
35317	1210	30	own	own	JJ
35317	1210	31	peculiar	peculiar	JJ
35317	1210	32	suites	suite	NNS
35317	1210	33	of	of	IN
35317	1210	34	fossils	fossil	NNS
35317	1210	35	.	.	.
35317	1211	1	Their	-PRON-	PRP$
35317	1211	2	relative	relative	JJ
35317	1211	3	age	age	NN
35317	1211	4	has	have	VBZ
35317	1211	5	been	be	VBN
35317	1211	6	determined	determine	VBN
35317	1211	7	,	,	,
35317	1211	8	as	as	IN
35317	1211	9	we	-PRON-	PRP
35317	1211	10	have	have	VBP
35317	1211	11	indicated	indicate	VBN
35317	1211	12	above	above	RB
35317	1211	13	,	,	,
35317	1211	14	by	by	IN
35317	1211	15	their	-PRON-	PRP$
35317	1211	16	fossils	fossil	NNS
35317	1211	17	,	,	,
35317	1211	18	and	and	CC
35317	1211	19	also	also	RB
35317	1211	20	by	by	IN
35317	1211	21	certain	certain	JJ
35317	1211	22	physical	physical	JJ
35317	1211	23	tests	test	NNS
35317	1211	24	,	,	,
35317	1211	25	the	the	DT
35317	1211	26	chief	chief	NN
35317	1211	27	of	of	IN
35317	1211	28	these	these	DT
35317	1211	29	being	be	VBG
35317	1211	30	_	_	NNP
35317	1211	31	superposition	superposition	NN
35317	1211	32	_	_	NNP
35317	1211	33	.	.	.
35317	1212	1	It	-PRON-	PRP
35317	1212	2	holds	hold	VBZ
35317	1212	3	invariably	invariably	RB
35317	1212	4	true	true	JJ
35317	1212	5	that	that	IN
35317	1212	6	a	a	DT
35317	1212	7	formation	formation	NN
35317	1212	8	,	,	,
35317	1212	9	A	A	NNP
35317	1212	10	,	,	,
35317	1212	11	found	find	VBD
35317	1212	12	resting	rest	VBG
35317	1212	13	upon	upon	IN
35317	1212	14	another	another	DT
35317	1212	15	series	series	NN
35317	1212	16	of	of	IN
35317	1212	17	strata	strata	NN
35317	1212	18	,	,	,
35317	1212	19	B	b	NN
35317	1212	20	,	,	,
35317	1212	21	will	will	MD
35317	1212	22	always	always	RB
35317	1212	23	occur	occur	VB
35317	1212	24	in	in	IN
35317	1212	25	precisely	precisely	RB
35317	1212	26	the	the	DT
35317	1212	27	same	same	JJ
35317	1212	28	position	position	NN
35317	1212	29	,	,	,
35317	1212	30	wherever	wherever	WRB
35317	1212	31	these	these	DT
35317	1212	32	two	two	CD
35317	1212	33	deposits	deposit	NNS
35317	1212	34	occur	occur	VBP
35317	1212	35	together	together	RB
35317	1212	36	.	.	.
35317	1213	1	If	if	IN
35317	1213	2	B	B	NNP
35317	1213	3	should	should	MD
35317	1213	4	appear	appear	VB
35317	1213	5	in	in	IN
35317	1213	6	some	some	DT
35317	1213	7	place	place	NN
35317	1213	8	as	as	IN
35317	1213	9	resting	rest	VBG
35317	1213	10	upon	upon	IN
35317	1213	11	A	a	DT
35317	1213	12	,	,	,
35317	1213	13	we	-PRON-	PRP
35317	1213	14	may	may	MD
35317	1213	15	be	be	VB
35317	1213	16	sure	sure	JJ
35317	1213	17	that	that	IN
35317	1213	18	the	the	DT
35317	1213	19	beds	bed	NNS
35317	1213	20	have	have	VBP
35317	1213	21	been	be	VBN
35317	1213	22	inverted	invert	VBN
35317	1213	23	during	during	IN
35317	1213	24	the	the	DT
35317	1213	25	contortion	contortion	NN
35317	1213	26	of	of	IN
35317	1213	27	the	the	DT
35317	1213	28	strata	strata	NN
35317	1213	29	consequent	consequent	NN
35317	1213	30	upon	upon	IN
35317	1213	31	subterranean	subterranean	JJ
35317	1213	32	action	action	NN
35317	1213	33	(	(	-LRB-
35317	1213	34	see	see	VB
35317	1213	35	fig	fig	NN
35317	1213	36	.	.	.
35317	1214	1	11	11	CD
35317	1214	2	,	,	,
35317	1214	3	page	page	NN
35317	1214	4	34	34	CD
35317	1214	5	)	)	-RRB-
35317	1214	6	.	.	.
35317	1215	1	Again	again	RB
35317	1215	2	,	,	,
35317	1215	3	another	another	DT
35317	1215	4	useful	useful	JJ
35317	1215	5	test	test	NN
35317	1215	6	of	of	IN
35317	1215	7	the	the	DT
35317	1215	8	relative	relative	JJ
35317	1215	9	age	age	NN
35317	1215	10	of	of	IN
35317	1215	11	strata	strata	NN
35317	1215	12	lies	lie	VBZ
35317	1215	13	in	in	IN
35317	1215	14	the	the	DT
35317	1215	15	circumstance	circumstance	NN
35317	1215	16	that	that	IN
35317	1215	17	one	one	NN
35317	1215	18	is	be	VBZ
35317	1215	19	often	often	RB
35317	1215	20	made	make	VBN
35317	1215	21	up	up	RP
35317	1215	22	or	or	CC
35317	1215	23	contains	contain	VBZ
35317	1215	24	fragments	fragment	NNS
35317	1215	25	of	of	IN
35317	1215	26	the	the	DT
35317	1215	27	other	other	JJ
35317	1215	28	.	.	.
35317	1216	1	In	in	IN
35317	1216	2	this	this	DT
35317	1216	3	case	case	NN
35317	1216	4	,	,	,
35317	1216	5	then	then	RB
35317	1216	6	,	,	,
35317	1216	7	it	-PRON-	PRP
35317	1216	8	is	be	VBZ
35317	1216	9	quite	quite	RB
35317	1216	10	clear	clear	JJ
35317	1216	11	which	which	WDT
35317	1216	12	is	be	VBZ
35317	1216	13	the	the	DT
35317	1216	14	more	more	RBR
35317	1216	15	recent	recent	JJ
35317	1216	16	accumulation	accumulation	NN
35317	1216	17	.	.	.
35317	1217	1	These	these	DT
35317	1217	2	tests	test	NNS
35317	1217	3	have	have	VBP
35317	1217	4	now	now	RB
35317	1217	5	been	be	VBN
35317	1217	6	applied	apply	VBN
35317	1217	7	to	to	IN
35317	1217	8	the	the	DT
35317	1217	9	strata	strata	NN
35317	1217	10	in	in	IN
35317	1217	11	many	many	JJ
35317	1217	12	parts	part	NNS
35317	1217	13	of	of	IN
35317	1217	14	the	the	DT
35317	1217	15	world	world	NN
35317	1217	16	,	,	,
35317	1217	17	and	and	CC
35317	1217	18	the	the	DT
35317	1217	19	result	result	NN
35317	1217	20	is	be	VBZ
35317	1217	21	that	that	IN
35317	1217	22	geologists	geologist	NNS
35317	1217	23	have	have	VBP
35317	1217	24	been	be	VBN
35317	1217	25	able	able	JJ
35317	1217	26	to	to	TO
35317	1217	27	arrive	arrive	VB
35317	1217	28	at	at	IN
35317	1217	29	a	a	DT
35317	1217	30	chronological	chronological	JJ
35317	1217	31	arrangement	arrangement	NN
35317	1217	32	or	or	CC
35317	1217	33	classification	classification	NN
35317	1217	34	,	,	,
35317	1217	35	and	and	CC
35317	1217	36	so	so	RB
35317	1217	37	to	to	TO
35317	1217	38	construct	construct	VB
35317	1217	39	a	a	DT
35317	1217	40	table	table	NN
35317	1217	41	shewing	shew	VBG
35317	1217	42	the	the	DT
35317	1217	43	relative	relative	JJ
35317	1217	44	position	position	NN
35317	1217	45	which	which	WDT
35317	1217	46	would	would	MD
35317	1217	47	be	be	VB
35317	1217	48	occupied	occupy	VBN
35317	1217	49	by	by	IN
35317	1217	50	all	all	PDT
35317	1217	51	the	the	DT
35317	1217	52	different	different	JJ
35317	1217	53	formations	formation	NNS
35317	1217	54	,	,	,
35317	1217	55	if	if	IN
35317	1217	56	these	these	DT
35317	1217	57	occurred	occur	VBD
35317	1217	58	together	together	RB
35317	1217	59	in	in	IN
35317	1217	60	one	one	CD
35317	1217	61	place	place	NN
35317	1217	62	.	.	.
35317	1218	1	In	in	IN
35317	1218	2	the	the	DT
35317	1218	3	British	british	JJ
35317	1218	4	Islands	Islands	NNPS
35317	1218	5	the	the	DT
35317	1218	6	long	long	JJ
35317	1218	7	series	series	NN
35317	1218	8	of	of	IN
35317	1218	9	strata	strata	NNP
35317	1218	10	is	be	VBZ
35317	1218	11	well	well	RB
35317	1218	12	developed	developed	JJ
35317	1218	13	,	,	,
35317	1218	14	but	but	CC
35317	1218	15	many	many	JJ
35317	1218	16	of	of	IN
35317	1218	17	the	the	DT
35317	1218	18	formations	formation	NNS
35317	1218	19	are	be	VBP
35317	1218	20	much	much	RB
35317	1218	21	more	more	RBR
35317	1218	22	meagrely	meagrely	RB
35317	1218	23	represented	represent	VBN
35317	1218	24	than	than	IN
35317	1218	25	their	-PRON-	PRP$
35317	1218	26	equivalents	equivalent	NNS
35317	1218	27	in	in	IN
35317	1218	28	other	other	JJ
35317	1218	29	countries	country	NNS
35317	1218	30	.	.	.
35317	1219	1	But	but	CC
35317	1219	2	even	even	RB
35317	1219	3	when	when	WRB
35317	1219	4	we	-PRON-	PRP
35317	1219	5	attempt	attempt	VBP
35317	1219	6	to	to	TO
35317	1219	7	fill	fill	VB
35317	1219	8	up	up	RP
35317	1219	9	the	the	DT
35317	1219	10	blanks	blank	NNS
35317	1219	11	in	in	IN
35317	1219	12	our	-PRON-	PRP$
35317	1219	13	own	own	JJ
35317	1219	14	series	series	NN
35317	1219	15	by	by	IN
35317	1219	16	dovetailing	dovetail	VBG
35317	1219	17	with	with	IN
35317	1219	18	them	-PRON-	PRP
35317	1219	19	the	the	DT
35317	1219	20	strata	strata	NN
35317	1219	21	of	of	IN
35317	1219	22	foreign	foreign	JJ
35317	1219	23	countries	country	NNS
35317	1219	24	,	,	,
35317	1219	25	there	there	EX
35317	1219	26	yet	yet	CC
35317	1219	27	remain	remain	VBP
35317	1219	28	numerous	numerous	JJ
35317	1219	29	breaks	break	NNS
35317	1219	30	in	in	IN
35317	1219	31	the	the	DT
35317	1219	32	succession	succession	NN
35317	1219	33	,	,	,
35317	1219	34	pointing	point	VBG
35317	1219	35	to	to	IN
35317	1219	36	the	the	DT
35317	1219	37	fact	fact	NN
35317	1219	38	that	that	IN
35317	1219	39	the	the	DT
35317	1219	40	stony	stony	NN
35317	1219	41	record	record	NN
35317	1219	42	is	be	VBZ
35317	1219	43	a	a	DT
35317	1219	44	very	very	RB
35317	1219	45	fragmentary	fragmentary	JJ
35317	1219	46	one	one	CD
35317	1219	47	at	at	IN
35317	1219	48	the	the	DT
35317	1219	49	best	good	JJS
35317	1219	50	.	.	.
35317	1220	1	No	no	RB
35317	1220	2	doubt	doubt	RB
35317	1220	3	there	there	EX
35317	1220	4	are	be	VBP
35317	1220	5	many	many	JJ
35317	1220	6	large	large	JJ
35317	1220	7	tracts	tract	NNS
35317	1220	8	of	of	IN
35317	1220	9	the	the	DT
35317	1220	10	earth	earth	NN
35317	1220	11	's	's	POS
35317	1220	12	surface	surface	NN
35317	1220	13	which	which	WDT
35317	1220	14	have	have	VBP
35317	1220	15	not	not	RB
35317	1220	16	yet	yet	RB
35317	1220	17	been	be	VBN
35317	1220	18	investigated	investigate	VBN
35317	1220	19	,	,	,
35317	1220	20	and	and	CC
35317	1220	21	when	when	WRB
35317	1220	22	these	these	DT
35317	1220	23	are	be	VBP
35317	1220	24	known	know	VBN
35317	1220	25	we	-PRON-	PRP
35317	1220	26	may	may	MD
35317	1220	27	hope	hope	VB
35317	1220	28	to	to	TO
35317	1220	29	have	have	VB
35317	1220	30	our	-PRON-	PRP$
35317	1220	31	knowledge	knowledge	NN
35317	1220	32	greatly	greatly	RB
35317	1220	33	increased	increase	VBD
35317	1220	34	.	.	.
35317	1221	1	But	but	CC
35317	1221	2	no	no	DT
35317	1221	3	one	one	NN
35317	1221	4	who	who	WP
35317	1221	5	reflects	reflect	VBZ
35317	1221	6	upon	upon	IN
35317	1221	7	the	the	DT
35317	1221	8	mode	mode	NN
35317	1221	9	of	of	IN
35317	1221	10	origin	origin	NN
35317	1221	11	of	of	IN
35317	1221	12	the	the	DT
35317	1221	13	fossiliferous	fossiliferous	JJ
35317	1221	14	strata	strata	NN
35317	1221	15	,	,	,
35317	1221	16	and	and	CC
35317	1221	17	the	the	DT
35317	1221	18	wonderful	wonderful	JJ
35317	1221	19	mutations	mutation	NNS
35317	1221	20	which	which	WDT
35317	1221	21	the	the	DT
35317	1221	22	earth	earth	NN
35317	1221	23	has	have	VBZ
35317	1221	24	undergone	undergo	VBN
35317	1221	25	,	,	,
35317	1221	26	can	can	MD
35317	1221	27	reasonably	reasonably	RB
35317	1221	28	anticipate	anticipate	VB
35317	1221	29	that	that	IN
35317	1221	30	a	a	DT
35317	1221	31	perfect	perfect	JJ
35317	1221	32	and	and	CC
35317	1221	33	complete	complete	JJ
35317	1221	34	record	record	NN
35317	1221	35	of	of	IN
35317	1221	36	the	the	DT
35317	1221	37	geological	geological	JJ
35317	1221	38	history	history	NN
35317	1221	39	of	of	IN
35317	1221	40	our	-PRON-	PRP$
35317	1221	41	planet	planet	NN
35317	1221	42	shall	shall	MD
35317	1221	43	ever	ever	RB
35317	1221	44	be	be	VB
35317	1221	45	compiled	compile	VBN
35317	1221	46	from	from	IN
35317	1221	47	the	the	DT
35317	1221	48	broken	broken	JJ
35317	1221	49	and	and	CC
35317	1221	50	fragmentary	fragmentary	JJ
35317	1221	51	testimony	testimony	NN
35317	1221	52	of	of	IN
35317	1221	53	the	the	DT
35317	1221	54	rocks	rock	NNS
35317	1221	55	.	.	.
35317	1222	1	94	94	CD
35317	1222	2	.	.	.
35317	1223	1	The	the	DT
35317	1223	2	following	follow	VBG
35317	1223	3	table	table	NN
35317	1223	4	gives	give	VBZ
35317	1223	5	the	the	DT
35317	1223	6	names	name	NNS
35317	1223	7	of	of	IN
35317	1223	8	the	the	DT
35317	1223	9	different	different	JJ
35317	1223	10	formations	formation	NNS
35317	1223	11	arranged	arrange	VBN
35317	1223	12	in	in	IN
35317	1223	13	the	the	DT
35317	1223	14	order	order	NN
35317	1223	15	of	of	IN
35317	1223	16	their	-PRON-	PRP$
35317	1223	17	superposition	superposition	NN
35317	1223	18	,	,	,
35317	1223	19	the	the	DT
35317	1223	20	youngest	young	JJS
35317	1223	21	being	be	VBG
35317	1223	22	at	at	IN
35317	1223	23	the	the	DT
35317	1223	24	top	top	NN
35317	1223	25	,	,	,
35317	1223	26	and	and	CC
35317	1223	27	the	the	DT
35317	1223	28	oldest	oldest	RBS
35317	1223	29	known	know	VBN
35317	1223	30	at	at	IN
35317	1223	31	the	the	DT
35317	1223	32	bottom	bottom	NN
35317	1223	33	:	:	:
35317	1223	34	IV	IV	NNP
35317	1223	35	.	.	.
35317	1224	1	POST	POST	NNP
35317	1224	2	-	-	:
35317	1224	3	TERTIARY	TERTIARY	VBN
35317	1224	4	OR	or	CC
35317	1224	5	QUATERNARY--	QUATERNARY--	VBD
35317	1224	6	Historical	Historical	NNP
35317	1224	7	or	or	CC
35317	1224	8	Recent	recent	JJ
35317	1224	9	.	.	.
35317	1225	1	Pleistocene	pleistocene	NN
35317	1225	2	.	.	.
35317	1226	1	III	iii	CD
35317	1226	2	.	.	.
35317	1227	1	TERTIARY	tertiary	NN
35317	1227	2	OR	or	CC
35317	1227	3	CAINOZOIC--	cainozoic--	NN
35317	1227	4	Pliocene	Pliocene	NNP
35317	1227	5	.	.	.
35317	1228	1	Miocene	Miocene	NNP
35317	1228	2	.	.	.
35317	1229	1	Eocene	Eocene	NNP
35317	1229	2	.	.	.
35317	1230	1	II	ii	CD
35317	1230	2	.	.	.
35317	1231	1	SECONDARY	SECONDARY	NNP
35317	1231	2	OR	or	CC
35317	1231	3	MESOZOIC--	mesozoic--	RB
35317	1231	4	Cretaceous	cretaceous	JJ
35317	1231	5	.	.	.
35317	1232	1	Jurassic	Jurassic	NNP
35317	1232	2	.	.	.
35317	1233	1	Triassic	triassic	NN
35317	1233	2	.	.	.
35317	1234	1	I.	I.	NNP
35317	1235	1	PRIMARY	PRIMARY	NNP
35317	1235	2	OR	or	CC
35317	1235	3	PALÆOZOIC--	palæozoic--	JJ
35317	1235	4	Permian	permian	JJ
35317	1235	5	.	.	.
35317	1236	1	Carboniferous	carboniferous	JJ
35317	1236	2	.	.	.
35317	1237	1	Devonian	Devonian	NNP
35317	1237	2	and	and	CC
35317	1237	3	Old	Old	NNP
35317	1237	4	Red	Red	NNP
35317	1237	5	Sandstone	Sandstone	NNP
35317	1237	6	.	.	.
35317	1238	1	Silurian	silurian	JJ
35317	1238	2	.	.	.
35317	1239	1	Cambrian	Cambrian	NNP
35317	1239	2	.	.	.
35317	1240	1	Laurentian	Laurentian	NNP
35317	1240	2	or	or	CC
35317	1240	3	Pre	Pre	NNP
35317	1240	4	-	-	NNP
35317	1240	5	Cambrian	Cambrian	NNP
35317	1240	6	.	.	.
35317	1241	1	95	95	CD
35317	1241	2	.	.	.
35317	1242	1	The	the	DT
35317	1242	2	PRIMARY	PRIMARY	NNP
35317	1242	3	formations	formation	NNS
35317	1242	4	are	be	VBP
35317	1242	5	so	so	RB
35317	1242	6	called	call	VBN
35317	1242	7	because	because	IN
35317	1242	8	they	-PRON-	PRP
35317	1242	9	are	be	VBP
35317	1242	10	the	the	DT
35317	1242	11	oldest	old	JJS
35317	1242	12	known	know	VBN
35317	1242	13	to	to	IN
35317	1242	14	us	-PRON-	PRP
35317	1242	15	:	:	:
35317	1242	16	they	-PRON-	PRP
35317	1242	17	are	be	VBP
35317	1242	18	not	not	RB
35317	1242	19	necessarily	necessarily	RB
35317	1242	20	the	the	DT
35317	1242	21	first	first	RB
35317	1242	22	-	-	HYPH
35317	1242	23	formed	form	VBN
35317	1242	24	aqueous	aqueous	JJ
35317	1242	25	deposits	deposit	NNS
35317	1242	26	.	.	.
35317	1243	1	Dr	Dr	NNP
35317	1243	2	Hutton	Hutton	NNP
35317	1243	3	said	say	VBD
35317	1243	4	truly	truly	RB
35317	1243	5	:	:	:
35317	1243	6	There	there	EX
35317	1243	7	is	be	VBZ
35317	1243	8	no	no	DT
35317	1243	9	trace	trace	NN
35317	1243	10	of	of	IN
35317	1243	11	a	a	DT
35317	1243	12	beginning	beginning	NN
35317	1243	13	,	,	,
35317	1243	14	and	and	CC
35317	1243	15	no	no	DT
35317	1243	16	signs	sign	NNS
35317	1243	17	of	of	IN
35317	1243	18	an	an	DT
35317	1243	19	end	end	NN
35317	1243	20	.	.	.
35317	1244	1	In	in	IN
35317	1244	2	the	the	DT
35317	1244	3	PRIMARY	PRIMARY	NNP
35317	1244	4	or	or	CC
35317	1244	5	PALÆOZOIC	PALÆOZOIC	NNP
35317	1244	6	(	(	-LRB-
35317	1244	7	ancient	ancient	JJ
35317	1244	8	-	-	HYPH
35317	1244	9	life	life	NN
35317	1244	10	)	)	-RRB-
35317	1244	11	formations	formation	NNS
35317	1244	12	are	be	VBP
35317	1244	13	found	find	VBN
35317	1244	14	the	the	DT
35317	1244	15	earliest	early	JJS
35317	1244	16	traces	trace	NNS
35317	1244	17	of	of	IN
35317	1244	18	life	life	NN
35317	1244	19	.	.	.
35317	1245	1	The	the	DT
35317	1245	2	forms	form	NNS
35317	1245	3	as	as	IN
35317	1245	4	a	a	DT
35317	1245	5	rule	rule	NN
35317	1245	6	depart	depart	NN
35317	1245	7	very	very	RB
35317	1245	8	widely	widely	RB
35317	1245	9	from	from	IN
35317	1245	10	those	those	DT
35317	1245	11	with	with	IN
35317	1245	12	which	which	WDT
35317	1245	13	we	-PRON-	PRP
35317	1245	14	are	be	VBP
35317	1245	15	acquainted	acquaint	VBN
35317	1245	16	now	now	RB
35317	1245	17	.	.	.
35317	1246	1	The	the	DT
35317	1246	2	_	_	NNP
35317	1246	3	Laurentian	Laurentian	NNP
35317	1246	4	_	_	NNP
35317	1246	5	rocks	rock	NNS
35317	1246	6	have	have	VBP
35317	1246	7	yielded	yield	VBN
35317	1246	8	only	only	RB
35317	1246	9	one	one	CD
35317	1246	10	fossil	fossil	NN
35317	1246	11	--	--	:
35317	1246	12	a	a	DT
35317	1246	13	large	large	JJ
35317	1246	14	foraminifer	foraminifer	NN
35317	1246	15	named	name	VBN
35317	1246	16	_	_	NNP
35317	1246	17	Eozoon	Eozoon	NNP
35317	1246	18	Canadense	Canadense	NNP
35317	1246	19	_	_	NNP
35317	1246	20	.	.	.
35317	1247	1	The	the	DT
35317	1247	2	_	_	NNP
35317	1247	3	Cambrian	Cambrian	NNP
35317	1247	4	_	_	NNP
35317	1247	5	formation	formation	NN
35317	1247	6	contains	contain	VBZ
35317	1247	7	but	but	CC
35317	1247	8	few	few	JJ
35317	1247	9	fossils	fossil	NNS
35317	1247	10	--	--	:
35317	1247	11	crustaceans	crustacean	NNS
35317	1247	12	,	,	,
35317	1247	13	molluscs	molluscs	NNP
35317	1247	14	,	,	,
35317	1247	15	zoophytes	zoophytes	NNPS
35317	1247	16	,	,	,
35317	1247	17	and	and	CC
35317	1247	18	worm	worm	NN
35317	1247	19	-	-	HYPH
35317	1247	20	tracks	track	NNS
35317	1247	21	.	.	.
35317	1248	1	The	the	DT
35317	1248	2	_	_	NNP
35317	1248	3	Silurian	Silurian	NNP
35317	1248	4	_	_	NNP
35317	1248	5	strata	strata	NN
35317	1248	6	are	be	VBP
35317	1248	7	often	often	RB
35317	1248	8	abundantly	abundantly	RB
35317	1248	9	fossiliferous	fossiliferous	JJ
35317	1248	10	.	.	.
35317	1249	1	All	all	PDT
35317	1249	2	the	the	DT
35317	1249	3	great	great	JJ
35317	1249	4	classes	class	NNS
35317	1249	5	of	of	IN
35317	1249	6	invertebrates	invertebrate	NNS
35317	1249	7	are	be	VBP
35317	1249	8	represented	represent	VBN
35317	1249	9	,	,	,
35317	1249	10	and	and	CC
35317	1249	11	fish	fish	NN
35317	1249	12	remains	remain	NNS
35317	1249	13	also	also	RB
35317	1249	14	occur	occur	VBP
35317	1249	15	.	.	.
35317	1250	1	The	the	DT
35317	1250	2	_	_	NNP
35317	1250	3	Devonian	Devonian	NNP
35317	1250	4	_	_	NNP
35317	1250	5	and	and	CC
35317	1250	6	_	_	NNP
35317	1250	7	Old	Old	NNP
35317	1250	8	Red	Red	NNP
35317	1250	9	Sandstone	Sandstone	NNP
35317	1250	10	_	_	NNP
35317	1250	11	are	be	VBP
35317	1250	12	also	also	RB
35317	1250	13	characterised	characterise	VBN
35317	1250	14	by	by	IN
35317	1250	15	the	the	DT
35317	1250	16	presence	presence	NN
35317	1250	17	of	of	IN
35317	1250	18	an	an	DT
35317	1250	19	abundant	abundant	JJ
35317	1250	20	fauna	fauna	NNS
35317	1250	21	.	.	.
35317	1251	1	In	in	IN
35317	1251	2	the	the	DT
35317	1251	3	Old	Old	NNP
35317	1251	4	Red	Red	NNP
35317	1251	5	Sandstone	Sandstone	NNP
35317	1251	6	are	be	VBP
35317	1251	7	numerous	numerous	JJ
35317	1251	8	fish	fish	NN
35317	1251	9	remains	remain	VBZ
35317	1251	10	;	;	:
35317	1251	11	it	-PRON-	PRP
35317	1251	12	appears	appear	VBZ
35317	1251	13	to	to	TO
35317	1251	14	have	have	VB
35317	1251	15	been	be	VBN
35317	1251	16	an	an	DT
35317	1251	17	estuarine	estuarine	JJ
35317	1251	18	or	or	CC
35317	1251	19	lacustrine	lacustrine	JJ
35317	1251	20	deposit	deposit	NN
35317	1251	21	;	;	:
35317	1251	22	the	the	DT
35317	1251	23	Devonian	Devonian	NNP
35317	1251	24	,	,	,
35317	1251	25	on	on	IN
35317	1251	26	the	the	DT
35317	1251	27	other	other	JJ
35317	1251	28	hand	hand	NN
35317	1251	29	,	,	,
35317	1251	30	was	be	VBD
35317	1251	31	marine	marine	JJ
35317	1251	32	,	,	,
35317	1251	33	like	like	IN
35317	1251	34	the	the	DT
35317	1251	35	Silurian	Silurian	NNP
35317	1251	36	and	and	CC
35317	1251	37	Cambrian	Cambrian	NNP
35317	1251	38	.	.	.
35317	1252	1	The	the	DT
35317	1252	2	_	_	NNP
35317	1252	3	Carboniferous	Carboniferous	NNP
35317	1252	4	_	_	NNP
35317	1252	5	formation	formation	NN
35317	1252	6	is	be	VBZ
35317	1252	7	the	the	DT
35317	1252	8	chief	chief	JJ
35317	1252	9	repository	repository	NN
35317	1252	10	of	of	IN
35317	1252	11	coal	coal	NN
35317	1252	12	in	in	IN
35317	1252	13	Britain	Britain	NNP
35317	1252	14	.	.	.
35317	1253	1	It	-PRON-	PRP
35317	1253	2	consists	consist	VBZ
35317	1253	3	of	of	IN
35317	1253	4	terrestrial	terrestrial	JJ
35317	1253	5	,	,	,
35317	1253	6	fresh	fresh	JJ
35317	1253	7	or	or	CC
35317	1253	8	brackish	brackish	JJ
35317	1253	9	water	water	NN
35317	1253	10	,	,	,
35317	1253	11	and	and	CC
35317	1253	12	marine	marine	JJ
35317	1253	13	deposits	deposit	NNS
35317	1253	14	.	.	.
35317	1254	1	The	the	DT
35317	1254	2	fauna	fauna	NNS
35317	1254	3	and	and	CC
35317	1254	4	flora	flora	NNS
35317	1254	5	of	of	IN
35317	1254	6	the	the	DT
35317	1254	7	_	_	NNP
35317	1254	8	Permian	Permian	NNP
35317	1254	9	_	_	NNP
35317	1254	10	,	,	,
35317	1254	11	which	which	WDT
35317	1254	12	is	be	VBZ
35317	1254	13	partly	partly	RB
35317	1254	14	a	a	DT
35317	1254	15	marine	marine	NN
35317	1254	16	and	and	CC
35317	1254	17	partly	partly	RB
35317	1254	18	a	a	DT
35317	1254	19	fresh	fresh	JJ
35317	1254	20	-	-	HYPH
35317	1254	21	water	water	NN
35317	1254	22	formation	formation	NN
35317	1254	23	,	,	,
35317	1254	24	are	be	VBP
35317	1254	25	allied	ally	VBN
35317	1254	26	,	,	,
35317	1254	27	upon	upon	IN
35317	1254	28	the	the	DT
35317	1254	29	whole	whole	NN
35317	1254	30	,	,	,
35317	1254	31	to	to	IN
35317	1254	32	those	those	DT
35317	1254	33	of	of	IN
35317	1254	34	the	the	DT
35317	1254	35	Carboniferous	Carboniferous	NNP
35317	1254	36	,	,	,
35317	1254	37	but	but	CC
35317	1254	38	offer	offer	VBP
35317	1254	39	at	at	IN
35317	1254	40	the	the	DT
35317	1254	41	same	same	JJ
35317	1254	42	time	time	NN
35317	1254	43	many	many	JJ
35317	1254	44	contrasts	contrast	NNS
35317	1254	45	.	.	.
35317	1255	1	96	96	CD
35317	1255	2	.	.	.
35317	1256	1	The	the	DT
35317	1256	2	SECONDARY	secondary	NN
35317	1256	3	OR	or	CC
35317	1256	4	MESOZOIC	MESOZOIC	NNP
35317	1256	5	(	(	-LRB-
35317	1256	6	middle	middle	JJ
35317	1256	7	-	-	HYPH
35317	1256	8	life	life	NN
35317	1256	9	)	)	-RRB-
35317	1256	10	formations	formation	NNS
35317	1256	11	contain	contain	VBP
35317	1256	12	assemblages	assemblage	NNS
35317	1256	13	of	of	IN
35317	1256	14	fossils	fossil	NNS
35317	1256	15	which	which	WDT
35317	1256	16	do	do	VBP
35317	1256	17	not	not	RB
35317	1256	18	depart	depart	VB
35317	1256	19	so	so	RB
35317	1256	20	widely	widely	RB
35317	1256	21	from	from	IN
35317	1256	22	analogous	analogous	JJ
35317	1256	23	living	living	NN
35317	1256	24	forms	form	NNS
35317	1256	25	as	as	IN
35317	1256	26	those	those	DT
35317	1256	27	belonging	belong	VBG
35317	1256	28	to	to	IN
35317	1256	29	Palæozoic	Palæozoic	NNP
35317	1256	30	times	time	NNS
35317	1256	31	.	.	.
35317	1257	1	The	the	DT
35317	1257	2	_	_	NNP
35317	1257	3	Triassic	Triassic	NNP
35317	1257	4	_	_	NNP
35317	1257	5	strata	strata	NN
35317	1257	6	yield	yield	VBP
35317	1257	7	abundance	abundance	NN
35317	1257	8	of	of	IN
35317	1257	9	rock	rock	NN
35317	1257	10	-	-	HYPH
35317	1257	11	salt	salt	NN
35317	1257	12	.	.	.
35317	1258	1	In	in	IN
35317	1258	2	Britain	Britain	NNP
35317	1258	3	they	-PRON-	PRP
35317	1258	4	contain	contain	VBP
35317	1258	5	very	very	RB
35317	1258	6	few	few	JJ
35317	1258	7	fossils	fossil	NNS
35317	1258	8	,	,	,
35317	1258	9	but	but	CC
35317	1258	10	these	these	DT
35317	1258	11	are	be	VBP
35317	1258	12	more	more	RBR
35317	1258	13	abundant	abundant	JJ
35317	1258	14	in	in	IN
35317	1258	15	the	the	DT
35317	1258	16	Triassic	Triassic	NNP
35317	1258	17	deposits	deposit	NNS
35317	1258	18	of	of	IN
35317	1258	19	foreign	foreign	JJ
35317	1258	20	countries	country	NNS
35317	1258	21	.	.	.
35317	1259	1	The	the	DT
35317	1259	2	oldest	old	JJS
35317	1259	3	known	know	VBN
35317	1259	4	mammals	mammal	NNS
35317	1259	5	first	first	RB
35317	1259	6	appear	appear	VB
35317	1259	7	in	in	IN
35317	1259	8	this	this	DT
35317	1259	9	formation	formation	NN
35317	1259	10	.	.	.
35317	1260	1	The	the	DT
35317	1260	2	_	_	NNP
35317	1260	3	Jurassic	Jurassic	NNP
35317	1260	4	_	_	NNP
35317	1260	5	formation	formation	NN
35317	1260	6	is	be	VBZ
35317	1260	7	very	very	RB
35317	1260	8	highly	highly	RB
35317	1260	9	fossiliferous	fossiliferous	JJ
35317	1260	10	.	.	.
35317	1261	1	It	-PRON-	PRP
35317	1261	2	is	be	VBZ
35317	1261	3	distinguished	distinguish	VBN
35317	1261	4	by	by	IN
35317	1261	5	the	the	DT
35317	1261	6	occurrence	occurrence	NN
35317	1261	7	of	of	IN
35317	1261	8	numerous	numerous	JJ
35317	1261	9	reptilian	reptilian	JJ
35317	1261	10	remains	remain	NNS
35317	1261	11	.	.	.
35317	1262	1	Nearly	nearly	RB
35317	1262	2	all	all	PDT
35317	1262	3	the	the	DT
35317	1262	4	beds	bed	NNS
35317	1262	5	of	of	IN
35317	1262	6	this	this	DT
35317	1262	7	formation	formation	NN
35317	1262	8	are	be	VBP
35317	1262	9	marine	marine	JJ
35317	1262	10	,	,	,
35317	1262	11	but	but	CC
35317	1262	12	there	there	EX
35317	1262	13	are	be	VBP
35317	1262	14	associated	associate	VBN
35317	1262	15	with	with	IN
35317	1262	16	these	these	DT
35317	1262	17	the	the	DT
35317	1262	18	remains	remain	NNS
35317	1262	19	of	of	IN
35317	1262	20	a	a	DT
35317	1262	21	forest	forest	NN
35317	1262	22	or	or	CC
35317	1262	23	old	old	JJ
35317	1262	24	land	land	NN
35317	1262	25	surface	surface	NN
35317	1262	26	,	,	,
35317	1262	27	and	and	CC
35317	1262	28	a	a	DT
35317	1262	29	considerable	considerable	JJ
35317	1262	30	accumulation	accumulation	NN
35317	1262	31	of	of	IN
35317	1262	32	estuarine	estuarine	NN
35317	1262	33	or	or	CC
35317	1262	34	fresh	fresh	JJ
35317	1262	35	-	-	HYPH
35317	1262	36	water	water	NN
35317	1262	37	deposits	deposit	NNS
35317	1262	38	;	;	:
35317	1262	39	impure	impure	NN
35317	1262	40	coals	coal	NNS
35317	1262	41	also	also	RB
35317	1262	42	occur	occur	VBP
35317	1262	43	in	in	IN
35317	1262	44	this	this	DT
35317	1262	45	formation	formation	NN
35317	1262	46	.	.	.
35317	1263	1	The	the	DT
35317	1263	2	_	_	NNP
35317	1263	3	Cretaceous	Cretaceous	NNP
35317	1263	4	_	_	NNP
35317	1263	5	strata	strata	NN
35317	1263	6	are	be	VBP
35317	1263	7	almost	almost	RB
35317	1263	8	wholly	wholly	RB
35317	1263	9	marine	marine	JJ
35317	1263	10	,	,	,
35317	1263	11	and	and	CC
35317	1263	12	chiefly	chiefly	RB
35317	1263	13	of	of	IN
35317	1263	14	deep	deep	JJ
35317	1263	15	-	-	HYPH
35317	1263	16	water	water	NN
35317	1263	17	origin	origin	NN
35317	1263	18	.	.	.
35317	1264	1	But	but	CC
35317	1264	2	some	some	DT
35317	1264	3	land	land	NN
35317	1264	4	-	-	HYPH
35317	1264	5	plants	plant	NNS
35317	1264	6	are	be	VBP
35317	1264	7	found	find	VBN
35317	1264	8	,	,	,
35317	1264	9	chiefly	chiefly	RB
35317	1264	10	ferns	fern	VBZ
35317	1264	11	,	,	,
35317	1264	12	conifers	conifer	NNS
35317	1264	13	,	,	,
35317	1264	14	and	and	CC
35317	1264	15	cycads	cycad	NNS
35317	1264	16	.	.	.
35317	1265	1	Near	near	IN
35317	1265	2	the	the	DT
35317	1265	3	base	base	NN
35317	1265	4	of	of	IN
35317	1265	5	the	the	DT
35317	1265	6	formation	formation	NN
35317	1265	7	occurs	occur	VBZ
35317	1265	8	a	a	DT
35317	1265	9	great	great	JJ
35317	1265	10	river	river	NN
35317	1265	11	deposit	deposit	NN
35317	1265	12	(	(	-LRB-
35317	1265	13	Weald	Weald	NNP
35317	1265	14	clay	clay	NN
35317	1265	15	)	)	-RRB-
35317	1265	16	with	with	IN
35317	1265	17	numerous	numerous	JJ
35317	1265	18	remains	remain	NNS
35317	1265	19	of	of	IN
35317	1265	20	reptiles	reptile	NNS
35317	1265	21	.	.	.
35317	1266	1	97	97	CD
35317	1266	2	.	.	.
35317	1267	1	Among	among	IN
35317	1267	2	the	the	DT
35317	1267	3	oldest	old	JJS
35317	1267	4	strata	strata	NN
35317	1267	5	of	of	IN
35317	1267	6	the	the	DT
35317	1267	7	TERTIARY	TERTIARY	NNP
35317	1267	8	or	or	CC
35317	1267	9	CAINOZOIC	CAINOZOIC	NNP
35317	1267	10	(	(	-LRB-
35317	1267	11	recent	recent	JJ
35317	1267	12	-	-	HYPH
35317	1267	13	life	life	NN
35317	1267	14	)	)	-RRB-
35317	1267	15	division	division	NN
35317	1267	16	we	-PRON-	PRP
35317	1267	17	meet	meet	VBP
35317	1267	18	with	with	IN
35317	1267	19	the	the	DT
35317	1267	20	_	_	NNP
35317	1267	21	dawn	dawn	NN
35317	1267	22	_	_	NNP
35317	1267	23	of	of	IN
35317	1267	24	the	the	DT
35317	1267	25	existing	exist	VBG
35317	1267	26	state	state	NN
35317	1267	27	of	of	IN
35317	1267	28	the	the	DT
35317	1267	29	testaceous	testaceous	JJ
35317	1267	30	fauna	fauna	NNS
35317	1267	31	--	--	:
35317	1267	32	the	the	DT
35317	1267	33	_	_	NNP
35317	1267	34	Eocene	Eocene	NNP
35317	1267	35	_	_	NNP
35317	1267	36	(	(	-LRB-
35317	1267	37	_	_	NNP
35317	1267	38	eos	eos	NN
35317	1267	39	_	_	NNP
35317	1267	40	,	,	,
35317	1267	41	dawn	dawn	NN
35317	1267	42	,	,	,
35317	1267	43	and	and	CC
35317	1267	44	_	_	NNP
35317	1267	45	kainos	kainos	NNP
35317	1267	46	_	_	NNP
35317	1267	47	,	,	,
35317	1267	48	recent	recent	JJ
35317	1267	49	)	)	-RRB-
35317	1267	50	containing	contain	VBG
35317	1267	51	three	three	CD
35317	1267	52	and	and	CC
35317	1267	53	a	a	DT
35317	1267	54	half	half	NN
35317	1267	55	per	per	IN
35317	1267	56	cent	cent	NN
35317	1267	57	.	.	.
35317	1268	1	of	of	IN
35317	1268	2	recent	recent	JJ
35317	1268	3	species	specie	NNS
35317	1268	4	among	among	IN
35317	1268	5	its	-PRON-	PRP$
35317	1268	6	shells	shell	NNS
35317	1268	7	.	.	.
35317	1269	1	The	the	DT
35317	1269	2	proportion	proportion	NN
35317	1269	3	of	of	IN
35317	1269	4	recent	recent	JJ
35317	1269	5	species	species	NN
35317	1269	6	increases	increase	NNS
35317	1269	7	in	in	IN
35317	1269	8	the	the	DT
35317	1269	9	_	_	NNP
35317	1269	10	Miocene	Miocene	NNP
35317	1269	11	_	_	NNP
35317	1269	12	(	(	-LRB-
35317	1269	13	_	_	NNP
35317	1269	14	meion	meion	NN
35317	1269	15	_	_	NNP
35317	1269	16	,	,	,
35317	1269	17	less	less	RBR
35317	1269	18	,	,	,
35317	1269	19	and	and	CC
35317	1269	20	_	_	NNP
35317	1269	21	kainos	kainos	NNP
35317	1269	22	_	_	NNP
35317	1269	23	,	,	,
35317	1269	24	recent	recent	JJ
35317	1269	25	)	)	-RRB-
35317	1269	26	,	,	,
35317	1269	27	although	although	IN
35317	1269	28	the	the	DT
35317	1269	29	majority	majority	NN
35317	1269	30	of	of	IN
35317	1269	31	the	the	DT
35317	1269	32	molluscs	molluscs	NNP
35317	1269	33	entombed	entomb	VBN
35317	1269	34	in	in	IN
35317	1269	35	that	that	DT
35317	1269	36	formation	formation	NN
35317	1269	37	belong	belong	VBP
35317	1269	38	to	to	IN
35317	1269	39	extinct	extinct	JJ
35317	1269	40	species	specie	NNS
35317	1269	41	.	.	.
35317	1270	1	In	in	IN
35317	1270	2	the	the	DT
35317	1270	3	_	_	NNP
35317	1270	4	Pliocene	Pliocene	NNP
35317	1270	5	_	_	NNP
35317	1270	6	(	(	-LRB-
35317	1270	7	_	_	NNP
35317	1270	8	pleion	pleion	NN
35317	1270	9	_	_	NNP
35317	1270	10	,	,	,
35317	1270	11	more	more	JJR
35317	1270	12	,	,	,
35317	1270	13	and	and	CC
35317	1270	14	_	_	NNP
35317	1270	15	kainos	kainos	NNP
35317	1270	16	_	_	NNP
35317	1270	17	,	,	,
35317	1270	18	recent	recent	JJ
35317	1270	19	)	)	-RRB-
35317	1270	20	,	,	,
35317	1270	21	however	however	RB
35317	1270	22	,	,	,
35317	1270	23	the	the	DT
35317	1270	24	extinct	extinct	JJ
35317	1270	25	species	specie	NNS
35317	1270	26	are	be	VBP
35317	1270	27	in	in	IN
35317	1270	28	a	a	DT
35317	1270	29	minority	minority	NN
35317	1270	30	.	.	.
35317	1271	1	The	the	DT
35317	1271	2	POST	POST	NNP
35317	1271	3	-	-	HYPH
35317	1271	4	TERTIARY	TERTIARY	NNP
35317	1271	5	or	or	CC
35317	1271	6	QUATERNARY	quaternary	NN
35317	1271	7	division	division	NN
35317	1271	8	comprises	comprise	VBZ
35317	1271	9	the	the	DT
35317	1271	10	concluding	conclude	VBG
35317	1271	11	chapters	chapter	NNS
35317	1271	12	of	of	IN
35317	1271	13	geological	geological	JJ
35317	1271	14	history	history	NN
35317	1271	15	.	.	.
35317	1272	1	The	the	DT
35317	1272	2	_	_	NNP
35317	1272	3	Pleistocene	Pleistocene	NNP
35317	1272	4	_	_	NNP
35317	1272	5	(	(	-LRB-
35317	1272	6	_	_	NNP
35317	1272	7	pleistos	pleisto	NNS
35317	1272	8	_	_	NNP
35317	1272	9	,	,	,
35317	1272	10	most	most	JJS
35317	1272	11	,	,	,
35317	1272	12	and	and	CC
35317	1272	13	_	_	NNP
35317	1272	14	kainos	kainos	NNP
35317	1272	15	_	_	NNP
35317	1272	16	,	,	,
35317	1272	17	recent	recent	JJ
35317	1272	18	)	)	-RRB-
35317	1272	19	contains	contain	VBZ
35317	1272	20	no	no	DT
35317	1272	21	extinct	extinct	JJ
35317	1272	22	species	specie	NNS
35317	1272	23	of	of	IN
35317	1272	24	shells	shell	NNS
35317	1272	25	,	,	,
35317	1272	26	but	but	CC
35317	1272	27	a	a	DT
35317	1272	28	number	number	NN
35317	1272	29	of	of	IN
35317	1272	30	extinct	extinct	JJ
35317	1272	31	mammalia	mammalia	NN
35317	1272	32	.	.	.
35317	1273	1	In	in	IN
35317	1273	2	the	the	DT
35317	1273	3	_	_	NNP
35317	1273	4	Recent	Recent	NNP
35317	1273	5	_	_	NNP
35317	1273	6	deposits	deposit	VBZ
35317	1273	7	all	all	PDT
35317	1273	8	the	the	DT
35317	1273	9	species	specie	NNS
35317	1273	10	of	of	IN
35317	1273	11	animals	animal	NNS
35317	1273	12	and	and	CC
35317	1273	13	plants	plant	NNS
35317	1273	14	are	be	VBP
35317	1273	15	living	live	VBG
35317	1273	16	.	.	.
35317	1274	1	The	the	DT
35317	1274	2	Tertiary	Tertiary	NNP
35317	1274	3	and	and	CC
35317	1274	4	Quaternary	quaternary	JJ
35317	1274	5	formations	formation	NNS
35317	1274	6	are	be	VBP
35317	1274	7	partly	partly	RB
35317	1274	8	of	of	IN
35317	1274	9	marine	marine	NN
35317	1274	10	and	and	CC
35317	1274	11	partly	partly	RB
35317	1274	12	of	of	IN
35317	1274	13	terrestrial	terrestrial	JJ
35317	1274	14	and	and	CC
35317	1274	15	fresh	fresh	JJ
35317	1274	16	-	-	HYPH
35317	1274	17	water	water	NN
35317	1274	18	origin	origin	NN
35317	1274	19	.	.	.
35317	1275	1	At	at	IN
35317	1275	2	the	the	DT
35317	1275	3	close	close	NN
35317	1275	4	of	of	IN
35317	1275	5	the	the	DT
35317	1275	6	Tertiary	tertiary	JJ
35317	1275	7	period	period	NN
35317	1275	8	the	the	DT
35317	1275	9	'	'	``
35317	1275	10	glacial	glacial	JJ
35317	1275	11	epoch	epoch	NN
35317	1275	12	'	'	''
35317	1275	13	of	of	IN
35317	1275	14	Pleistocene	Pleistocene	NNP
35317	1275	15	times	time	NNS
35317	1275	16	began	begin	VBD
35317	1275	17	,	,	,
35317	1275	18	and	and	CC
35317	1275	19	the	the	DT
35317	1275	20	British	British	NNP
35317	1275	21	Islands	Islands	NNPS
35317	1275	22	and	and	CC
35317	1275	23	a	a	DT
35317	1275	24	large	large	JJ
35317	1275	25	part	part	NN
35317	1275	26	of	of	IN
35317	1275	27	northern	northern	JJ
35317	1275	28	Europe	Europe	NNP
35317	1275	29	and	and	CC
35317	1275	30	North	North	NNP
35317	1275	31	America	America	NNP
35317	1275	32	were	be	VBD
35317	1275	33	then	then	RB
35317	1275	34	cased	case	VBN
35317	1275	35	in	in	IN
35317	1275	36	snow	snow	NN
35317	1275	37	and	and	CC
35317	1275	38	ice	ice	NN
35317	1275	39	.	.	.
35317	1276	1	Traces	trace	NNS
35317	1276	2	of	of	IN
35317	1276	3	glacial	glacial	JJ
35317	1276	4	conditions	condition	NNS
35317	1276	5	have	have	VBP
35317	1276	6	also	also	RB
35317	1276	7	been	be	VBN
35317	1276	8	met	meet	VBN
35317	1276	9	with	with	IN
35317	1276	10	in	in	IN
35317	1276	11	the	the	DT
35317	1276	12	Eocene	Eocene	NNP
35317	1276	13	and	and	CC
35317	1276	14	Miocene	Miocene	NNP
35317	1276	15	.	.	.
35317	1277	1	The	the	DT
35317	1277	2	evidence	evidence	NN
35317	1277	3	furnished	furnish	VBN
35317	1277	4	by	by	IN
35317	1277	5	Palæozoic	Palæozoic	NNP
35317	1277	6	and	and	CC
35317	1277	7	Mesozoic	mesozoic	JJ
35317	1277	8	formations	formation	NNS
35317	1277	9	points	point	VBZ
35317	1277	10	chiefly	chiefly	RB
35317	1277	11	to	to	TO
35317	1277	12	mild	mild	JJ
35317	1277	13	,	,	,
35317	1277	14	genial	genial	JJ
35317	1277	15	,	,	,
35317	1277	16	and	and	CC
35317	1277	17	sometimes	sometimes	RB
35317	1277	18	tropical	tropical	JJ
35317	1277	19	conditions	condition	NNS
35317	1277	20	.	.	.
35317	1278	1	But	but	CC
35317	1278	2	traces	trace	NNS
35317	1278	3	of	of	IN
35317	1278	4	ice	ice	NN
35317	1278	5	action	action	NN
35317	1278	6	are	be	VBP
35317	1278	7	occasionally	occasionally	RB
35317	1278	8	noted	note	VBN
35317	1278	9	(	(	-LRB-
35317	1278	10	namely	namely	RB
35317	1278	11	,	,	,
35317	1278	12	in	in	IN
35317	1278	13	the	the	DT
35317	1278	14	Silurian	silurian	JJ
35317	1278	15	,	,	,
35317	1278	16	Old	Old	NNP
35317	1278	17	Red	Red	NNP
35317	1278	18	Sandstone	Sandstone	NNP
35317	1278	19	,	,	,
35317	1278	20	Carboniferous	Carboniferous	NNP
35317	1278	21	,	,	,
35317	1278	22	Permian	permian	JJ
35317	1278	23	,	,	,
35317	1278	24	and	and	CC
35317	1278	25	Cretaceous	cretaceous	JJ
35317	1278	26	formations	formation	NNS
35317	1278	27	)	)	-RRB-
35317	1278	28	,	,	,
35317	1278	29	pointing	pointing	NN
35317	1278	30	,	,	,
35317	1278	31	perhaps	perhaps	RB
35317	1278	32	,	,	,
35317	1278	33	in	in	IN
35317	1278	34	some	some	DT
35317	1278	35	of	of	IN
35317	1278	36	the	the	DT
35317	1278	37	cases	case	NNS
35317	1278	38	,	,	,
35317	1278	39	to	to	IN
35317	1278	40	former	former	JJ
35317	1278	41	alternations	alternation	NNS
35317	1278	42	of	of	IN
35317	1278	43	cold	cold	JJ
35317	1278	44	and	and	CC
35317	1278	45	warm	warm	JJ
35317	1278	46	periods	period	NNS
35317	1278	47	.	.	.
35317	1279	1	Indeed	indeed	RB
35317	1279	2	,	,	,
35317	1279	3	the	the	DT
35317	1279	4	belief	belief	NN
35317	1279	5	is	be	VBZ
35317	1279	6	now	now	RB
35317	1279	7	gaining	gain	VBG
35317	1279	8	ground	ground	NN
35317	1279	9	,	,	,
35317	1279	10	that	that	IN
35317	1279	11	the	the	DT
35317	1279	12	so	so	RB
35317	1279	13	-	-	HYPH
35317	1279	14	called	call	VBN
35317	1279	15	glacial	glacial	JJ
35317	1279	16	epoch	epoch	NN
35317	1279	17	of	of	IN
35317	1279	18	Pleistocene	Pleistocene	NNP
35317	1279	19	times	time	NNS
35317	1279	20	was	be	VBD
35317	1279	21	not	not	RB
35317	1279	22	one	one	CD
35317	1279	23	long	long	JJ
35317	1279	24	continuous	continuous	JJ
35317	1279	25	age	age	NN
35317	1279	26	of	of	IN
35317	1279	27	ice	ice	NN
35317	1279	28	,	,	,
35317	1279	29	but	but	CC
35317	1279	30	rather	rather	RB
35317	1279	31	consisted	consist	VBD
35317	1279	32	of	of	IN
35317	1279	33	an	an	DT
35317	1279	34	alternation	alternation	NN
35317	1279	35	of	of	IN
35317	1279	36	warm	warm	JJ
35317	1279	37	and	and	CC
35317	1279	38	cold	cold	JJ
35317	1279	39	periods	period	NNS
35317	1279	40	.	.	.
35317	1280	1	And	and	CC
35317	1280	2	it	-PRON-	PRP
35317	1280	3	is	be	VBZ
35317	1280	4	not	not	RB
35317	1280	5	improbable	improbable	JJ
35317	1280	6	,	,	,
35317	1280	7	but	but	CC
35317	1280	8	highly	highly	RB
35317	1280	9	likely	likely	RB
35317	1280	10	,	,	,
35317	1280	11	that	that	IN
35317	1280	12	similar	similar	JJ
35317	1280	13	alternations	alternation	NNS
35317	1280	14	of	of	IN
35317	1280	15	climate	climate	NN
35317	1280	16	have	have	VBP
35317	1280	17	happened	happen	VBN
35317	1280	18	during	during	IN
35317	1280	19	every	every	DT
35317	1280	20	period	period	NN
35317	1280	21	of	of	IN
35317	1280	22	great	great	JJ
35317	1280	23	eccentricity	eccentricity	NN
35317	1280	24	of	of	IN
35317	1280	25	the	the	DT
35317	1280	26	earth	earth	NN
35317	1280	27	's	's	POS
35317	1280	28	orbit	orbit	NN
35317	1280	29	.	.	.
35317	1281	1	QUESTIONS	QUESTIONS	NNP
35317	1281	2	.	.	.
35317	1282	1	Section	section	NN
35317	1282	2	1	1	CD
35317	1282	3	.	.	.
35317	1283	1	What	what	WP
35317	1283	2	is	be	VBZ
35317	1283	3	Geology	geology	NN
35317	1283	4	?	?	.
35317	1284	1	2	2	LS
35317	1284	2	.	.	.
35317	1285	1	Define	define	VB
35317	1285	2	the	the	DT
35317	1285	3	term	term	NN
35317	1285	4	_	_	NNP
35317	1285	5	rock	rock	NN
35317	1285	6	_	_	NNP
35317	1285	7	.	.	.
35317	1286	1	How	how	WRB
35317	1286	2	many	many	JJ
35317	1286	3	classes	class	NNS
35317	1286	4	of	of	IN
35317	1286	5	rock	rock	NN
35317	1286	6	are	be	VBP
35317	1286	7	there	there	RB
35317	1286	8	?	?	.
35317	1287	1	3	3	CD
35317	1287	2	,	,	,
35317	1287	3	4	4	CD
35317	1287	4	,	,	,
35317	1287	5	5	5	CD
35317	1287	6	.	.	.
35317	1288	1	Into	into	IN
35317	1288	2	what	what	WP
35317	1288	3	groups	group	NNS
35317	1288	4	are	be	VBP
35317	1288	5	the	the	DT
35317	1288	6	mechanically	mechanically	RB
35317	1288	7	formed	form	VBN
35317	1288	8	rocks	rock	NNS
35317	1288	9	divided	divide	VBN
35317	1288	10	?	?	.
35317	1289	1	Define	define	VB
35317	1289	2	the	the	DT
35317	1289	3	terms	term	NNS
35317	1289	4	_	_	NNP
35317	1289	5	conglomerate	conglomerate	NN
35317	1289	6	_	_	NNP
35317	1289	7	,	,	,
35317	1289	8	_	_	NNP
35317	1289	9	sandstone	sandstone	NN
35317	1289	10	_	_	NNP
35317	1289	11	,	,	,
35317	1289	12	and	and	CC
35317	1289	13	_	_	NNP
35317	1289	14	shale	shale	NNP
35317	1289	15	_	_	NNP
35317	1289	16	.	.	.
35317	1290	1	6	6	CD
35317	1290	2	.	.	.
35317	1291	1	What	what	WP
35317	1291	2	is	be	VBZ
35317	1291	3	the	the	DT
35317	1291	4	nature	nature	NN
35317	1291	5	of	of	IN
35317	1291	6	the	the	DT
35317	1291	7	rocks	rock	NNS
35317	1291	8	belonging	belong	VBG
35317	1291	9	to	to	IN
35317	1291	10	the	the	DT
35317	1291	11	Aërial	Aërial	NNP
35317	1291	12	or	or	CC
35317	1291	13	Eolian	Eolian	NNP
35317	1291	14	group	group	NN
35317	1291	15	?	?	.
35317	1292	1	7	7	LS
35317	1292	2	.	.	.
35317	1293	1	Give	give	VB
35317	1293	2	an	an	DT
35317	1293	3	example	example	NN
35317	1293	4	of	of	IN
35317	1293	5	a	a	DT
35317	1293	6	chemically	chemically	RB
35317	1293	7	formed	form	VBN
35317	1293	8	rock	rock	NN
35317	1293	9	.	.	.
35317	1294	1	8	8	LS
35317	1294	2	.	.	.
35317	1295	1	Give	give	VB
35317	1295	2	examples	example	NNS
35317	1295	3	of	of	IN
35317	1295	4	organically	organically	RB
35317	1295	5	derived	derive	VBN
35317	1295	6	rocks	rock	NNS
35317	1295	7	.	.	.
35317	1296	1	9	9	CD
35317	1296	2	.	.	.
35317	1297	1	What	what	WDT
35317	1297	2	kinds	kind	NNS
35317	1297	3	of	of	IN
35317	1297	4	rocks	rock	NNS
35317	1297	5	are	be	VBP
35317	1297	6	embraced	embrace	VBN
35317	1297	7	by	by	IN
35317	1297	8	the	the	DT
35317	1297	9	Metamorphic	Metamorphic	NNP
35317	1297	10	class	class	NN
35317	1297	11	?	?	.
35317	1298	1	10	10	CD
35317	1298	2	.	.	.
35317	1299	1	What	what	WP
35317	1299	2	are	be	VBP
35317	1299	3	igneous	igneous	JJ
35317	1299	4	rocks	rock	NNS
35317	1299	5	?	?	.
35317	1300	1	12	12	CD
35317	1300	2	.	.	.
35317	1301	1	What	what	WP
35317	1301	2	is	be	VBZ
35317	1301	3	the	the	DT
35317	1301	4	mineralogical	mineralogical	JJ
35317	1301	5	composition	composition	NN
35317	1301	6	of	of	IN
35317	1301	7	granite	granite	NN
35317	1301	8	?	?	.
35317	1302	1	13	13	CD
35317	1302	2	.	.	.
35317	1303	1	What	what	WP
35317	1303	2	is	be	VBZ
35317	1303	3	meant	mean	VBN
35317	1303	4	by	by	IN
35317	1303	5	a	a	DT
35317	1303	6	_	_	NNP
35317	1303	7	mineral	mineral	NN
35317	1303	8	_	_	NNP
35317	1303	9	?	?	.
35317	1304	1	14	14	CD
35317	1304	2	.	.	.
35317	1305	1	Name	name	NN
35317	1305	2	five	five	CD
35317	1305	3	minerals	mineral	NNS
35317	1305	4	which	which	WDT
35317	1305	5	do	do	VBP
35317	1305	6	not	not	RB
35317	1305	7	contain	contain	VB
35317	1305	8	oxygen	oxygen	NN
35317	1305	9	.	.	.
35317	1306	1	Where	where	WRB
35317	1306	2	does	do	VBZ
35317	1306	3	_	_	NNP
35317	1306	4	fluor	fluor	NN
35317	1306	5	-	-	HYPH
35317	1306	6	spar	spar	NN
35317	1306	7	_	_	NNP
35317	1306	8	occur	occur	VBP
35317	1306	9	?	?	.
35317	1307	1	What	what	WP
35317	1307	2	is	be	VBZ
35317	1307	3	the	the	DT
35317	1307	4	element	element	NN
35317	1307	5	that	that	WDT
35317	1307	6	enters	enter	VBZ
35317	1307	7	most	most	RBS
35317	1307	8	largely	largely	RB
35317	1307	9	into	into	IN
35317	1307	10	the	the	DT
35317	1307	11	composition	composition	NN
35317	1307	12	of	of	IN
35317	1307	13	the	the	DT
35317	1307	14	earth	earth	NN
35317	1307	15	's	's	POS
35317	1307	16	crust	crust	NN
35317	1307	17	?	?	.
35317	1308	1	15	15	CD
35317	1308	2	.	.	.
35317	1309	1	Name	name	VB
35317	1309	2	the	the	DT
35317	1309	3	forms	form	NNS
35317	1309	4	under	under	IN
35317	1309	5	which	which	WDT
35317	1309	6	the	the	DT
35317	1309	7	mineral	mineral	NN
35317	1309	8	_	_	NNP
35317	1309	9	quartz	quartz	NN
35317	1309	10	_	_	NNP
35317	1309	11	occurs	occur	VBZ
35317	1309	12	.	.	.
35317	1310	1	Name	name	VB
35317	1310	2	some	some	DT
35317	1310	3	of	of	IN
35317	1310	4	the	the	DT
35317	1310	5	oxides	oxide	NNS
35317	1310	6	of	of	IN
35317	1310	7	iron	iron	NN
35317	1310	8	.	.	.
35317	1311	1	What	what	WP
35317	1311	2	is	be	VBZ
35317	1311	3	_	_	NNP
35317	1311	4	iron	iron	NN
35317	1311	5	pyrites	pyrite	NNS
35317	1311	6	_	_	NNP
35317	1311	7	?	?	.
35317	1312	1	16	16	CD
35317	1312	2	.	.	.
35317	1313	1	Name	name	VB
35317	1313	2	two	two	CD
35317	1313	3	_	_	NNP
35317	1313	4	sulphates	sulphate	VBZ
35317	1313	5	_	_	NNP
35317	1313	6	.	.	.
35317	1314	1	Name	name	VB
35317	1314	2	two	two	CD
35317	1314	3	_	_	NNP
35317	1314	4	carbonates	carbonate	VBZ
35317	1314	5	_	_	NNP
35317	1314	6	.	.	.
35317	1315	1	Name	name	VB
35317	1315	2	some	some	DT
35317	1315	3	of	of	IN
35317	1315	4	the	the	DT
35317	1315	5	_	_	NNP
35317	1315	6	silicates	silicate	NNS
35317	1315	7	_	_	NNP
35317	1315	8	.	.	.
35317	1316	1	In	in	IN
35317	1316	2	what	what	WDT
35317	1316	3	kinds	kind	NNS
35317	1316	4	of	of	IN
35317	1316	5	rock	rock	NN
35317	1316	6	is	be	VBZ
35317	1316	7	_	_	NNP
35317	1316	8	augite	augite	NNP
35317	1316	9	_	_	NNP
35317	1316	10	found	find	VBD
35317	1316	11	?	?	.
35317	1317	1	Where	where	WRB
35317	1317	2	does	do	VBZ
35317	1317	3	it	-PRON-	PRP
35317	1317	4	never	never	RB
35317	1317	5	occur	occur	VB
35317	1317	6	?	?	.
35317	1318	1	In	in	IN
35317	1318	2	what	what	WDT
35317	1318	3	kinds	kind	NNS
35317	1318	4	of	of	IN
35317	1318	5	rock	rock	NN
35317	1318	6	does	do	VBZ
35317	1318	7	_	_	NNP
35317	1318	8	hornblende	hornblende	NN
35317	1318	9	_	_	NNP
35317	1318	10	usually	usually	RB
35317	1318	11	occur	occur	VBP
35317	1318	12	?	?	.
35317	1319	1	Mention	mention	VB
35317	1319	2	three	three	CD
35317	1319	3	species	specie	NNS
35317	1319	4	of	of	IN
35317	1319	5	felspar	felspar	NNS
35317	1319	6	.	.	.
35317	1320	1	What	what	WP
35317	1320	2	is	be	VBZ
35317	1320	3	one	one	CD
35317	1320	4	of	of	IN
35317	1320	5	the	the	DT
35317	1320	6	most	most	RBS
35317	1320	7	distinguishing	distinguishing	JJ
35317	1320	8	characteristics	characteristic	NNS
35317	1320	9	of	of	IN
35317	1320	10	mica	mica	NNP
35317	1320	11	?	?	.
35317	1321	1	Name	name	VB
35317	1321	2	three	three	CD
35317	1321	3	silicates	silicate	NNS
35317	1321	4	of	of	IN
35317	1321	5	magnesia	magnesia	NNP
35317	1321	6	.	.	.
35317	1322	1	Mention	mention	VB
35317	1322	2	some	some	DT
35317	1322	3	of	of	IN
35317	1322	4	their	-PRON-	PRP$
35317	1322	5	distinguishing	distinguish	VBG
35317	1322	6	peculiarities	peculiarity	NNS
35317	1322	7	.	.	.
35317	1323	1	Where	where	WRB
35317	1323	2	do	do	VBP
35317	1323	3	_	_	NNP
35317	1323	4	zeolites	zeolite	NNS
35317	1323	5	_	_	NNP
35317	1323	6	commonly	commonly	RB
35317	1323	7	occur	occur	VB
35317	1323	8	?	?	.
35317	1324	1	17	17	CD
35317	1324	2	.	.	.
35317	1325	1	What	what	WP
35317	1325	2	is	be	VBZ
35317	1325	3	a	a	DT
35317	1325	4	_	_	NNP
35317	1325	5	quartzose	quartzose	NN
35317	1325	6	conglomerate	conglomerate	NN
35317	1325	7	_	_	NNP
35317	1325	8	?	?	.
35317	1326	1	What	what	WP
35317	1326	2	is	be	VBZ
35317	1326	3	a	a	DT
35317	1326	4	_	_	NNP
35317	1326	5	calcareous	calcareous	JJ
35317	1326	6	conglomerate	conglomerate	NN
35317	1326	7	_	_	NNP
35317	1326	8	?	?	.
35317	1327	1	18	18	CD
35317	1327	2	.	.	.
35317	1328	1	What	what	WP
35317	1328	2	is	be	VBZ
35317	1328	3	_	_	NNP
35317	1328	4	grit	grit	NN
35317	1328	5	_	_	NNP
35317	1328	6	?	?	.
35317	1329	1	What	what	WP
35317	1329	2	is	be	VBZ
35317	1329	3	_	_	NNP
35317	1329	4	freestone	freestone	NN
35317	1329	5	_	_	NNP
35317	1329	6	?	?	.
35317	1330	1	To	to	IN
35317	1330	2	what	what	WP
35317	1330	3	are	be	VBP
35317	1330	4	the	the	DT
35317	1330	5	various	various	JJ
35317	1330	6	colours	colour	NNS
35317	1330	7	of	of	IN
35317	1330	8	sandstone	sandstone	NN
35317	1330	9	due	due	JJ
35317	1330	10	?	?	.
35317	1331	1	What	what	WP
35317	1331	2	is	be	VBZ
35317	1331	3	_	_	NNP
35317	1331	4	shale	shale	NNP
35317	1331	5	_	_	NNP
35317	1331	6	?	?	.
35317	1332	1	19	19	CD
35317	1332	2	.	.	.
35317	1333	1	Name	name	VB
35317	1333	2	some	some	DT
35317	1333	3	typical	typical	JJ
35317	1333	4	Eolian	eolian	JJ
35317	1333	5	rocks	rock	NNS
35317	1333	6	,	,	,
35317	1333	7	and	and	CC
35317	1333	8	tell	tell	VB
35317	1333	9	where	where	WRB
35317	1333	10	they	-PRON-	PRP
35317	1333	11	occur	occur	VBP
35317	1333	12	.	.	.
35317	1334	1	20	20	CD
35317	1334	2	.	.	.
35317	1335	1	How	how	WRB
35317	1335	2	do	do	VB
35317	1335	3	_	_	NNP
35317	1335	4	stalactites	stalactite	NNS
35317	1335	5	_	_	NNP
35317	1335	6	and	and	CC
35317	1335	7	_	_	NNP
35317	1335	8	stalagmites	stalagmite	VBZ
35317	1335	9	_	_	NNP
35317	1335	10	occur	occur	VBP
35317	1335	11	?	?	.
35317	1336	1	What	what	WP
35317	1336	2	is	be	VBZ
35317	1336	3	_	_	NNP
35317	1336	4	siliceous	siliceous	JJ
35317	1336	5	sinter	sinter	NN
35317	1336	6	_	_	NNP
35317	1336	7	,	,	,
35317	1336	8	and	and	CC
35317	1336	9	how	how	WRB
35317	1336	10	does	do	VBZ
35317	1336	11	it	-PRON-	PRP
35317	1336	12	occur	occur	VB
35317	1336	13	?	?	.
35317	1337	1	How	how	WRB
35317	1337	2	does	do	VBZ
35317	1337	3	_	_	NNP
35317	1337	4	rock	rock	NN
35317	1337	5	-	-	HYPH
35317	1337	6	salt	salt	NN
35317	1337	7	_	_	NNP
35317	1337	8	occur	occur	VB
35317	1337	9	?	?	.
35317	1338	1	21	21	CD
35317	1338	2	.	.	.
35317	1339	1	Mention	mention	VB
35317	1339	2	some	some	DT
35317	1339	3	of	of	IN
35317	1339	4	the	the	DT
35317	1339	5	varieties	variety	NNS
35317	1339	6	of	of	IN
35317	1339	7	limestone	limestone	NN
35317	1339	8	.	.	.
35317	1340	1	What	what	WP
35317	1340	2	is	be	VBZ
35317	1340	3	_	_	NNP
35317	1340	4	cornstone	cornstone	NN
35317	1340	5	_	_	NNP
35317	1340	6	?	?	.
35317	1341	1	What	what	WP
35317	1341	2	is	be	VBZ
35317	1341	3	the	the	DT
35317	1341	4	composition	composition	NN
35317	1341	5	of	of	IN
35317	1341	6	_	_	NNP
35317	1341	7	dolomite	dolomite	NN
35317	1341	8	_	_	NNP
35317	1341	9	?	?	.
35317	1342	1	22	22	CD
35317	1342	2	.	.	.
35317	1343	1	Name	name	VB
35317	1343	2	some	some	DT
35317	1343	3	of	of	IN
35317	1343	4	the	the	DT
35317	1343	5	varieties	variety	NNS
35317	1343	6	of	of	IN
35317	1343	7	coal	coal	NN
35317	1343	8	.	.	.
35317	1344	1	23	23	CD
35317	1344	2	.	.	.
35317	1345	1	What	what	WP
35317	1345	2	is	be	VBZ
35317	1345	3	_	_	NNP
35317	1345	4	quartzite	quartzite	JJ
35317	1345	5	_	_	NNP
35317	1345	6	?	?	.
35317	1346	1	24	24	CD
35317	1346	2	.	.	.
35317	1347	1	Describe	Describe	NNP
35317	1347	2	_	_	NNP
35317	1347	3	clay	clay	NN
35317	1347	4	-	-	HYPH
35317	1347	5	slate	slate	NN
35317	1347	6	_	_	NNP
35317	1347	7	.	.	.
35317	1348	1	25	25	CD
35317	1348	2	.	.	.
35317	1349	1	Mention	mention	VB
35317	1349	2	some	some	DT
35317	1349	3	altered	alter	VBN
35317	1349	4	limestones	limestone	NNS
35317	1349	5	.	.	.
35317	1350	1	26	26	CD
35317	1350	2	.	.	.
35317	1351	1	What	what	WP
35317	1351	2	are	be	VBP
35317	1351	3	_	_	NNP
35317	1351	4	schists	schist	NNS
35317	1351	5	_	_	NNP
35317	1351	6	?	?	.
35317	1352	1	Name	name	VB
35317	1352	2	and	and	CC
35317	1352	3	give	give	VB
35317	1352	4	the	the	DT
35317	1352	5	mineralogical	mineralogical	JJ
35317	1352	6	composition	composition	NN
35317	1352	7	of	of	IN
35317	1352	8	three	three	CD
35317	1352	9	schists	schist	NNS
35317	1352	10	.	.	.
35317	1353	1	27	27	CD
35317	1353	2	.	.	.
35317	1354	1	What	what	WP
35317	1354	2	is	be	VBZ
35317	1354	3	the	the	DT
35317	1354	4	general	general	JJ
35317	1354	5	character	character	NN
35317	1354	6	of	of	IN
35317	1354	7	metamorphic	metamorphic	JJ
35317	1354	8	rocks	rock	NNS
35317	1354	9	?	?	.
35317	1355	1	28	28	CD
35317	1355	2	.	.	.
35317	1356	1	How	how	WRB
35317	1356	2	would	would	MD
35317	1356	3	you	-PRON-	PRP
35317	1356	4	classify	classify	VB
35317	1356	5	granite	granite	NN
35317	1356	6	?	?	.
35317	1357	1	29	29	CD
35317	1357	2	.	.	.
35317	1358	1	What	what	WP
35317	1358	2	is	be	VBZ
35317	1358	3	the	the	DT
35317	1358	4	mineralogical	mineralogical	JJ
35317	1358	5	composition	composition	NN
35317	1358	6	of	of	IN
35317	1358	7	_	_	NNP
35317	1358	8	syenite	syenite	NN
35317	1358	9	_	_	NNP
35317	1358	10	and	and	CC
35317	1358	11	_	_	NNP
35317	1358	12	diorite	diorite	NN
35317	1358	13	_	_	NNP
35317	1358	14	?	?	.
35317	1359	1	30	30	CD
35317	1359	2	.	.	.
35317	1360	1	How	how	WRB
35317	1360	2	do	do	VBP
35317	1360	3	we	-PRON-	PRP
35317	1360	4	distinguish	distinguish	VB
35317	1360	5	the	the	DT
35317	1360	6	two	two	CD
35317	1360	7	groups	group	NNS
35317	1360	8	into	into	IN
35317	1360	9	which	which	WDT
35317	1360	10	igneous	igneous	JJ
35317	1360	11	rocks	rock	NNS
35317	1360	12	are	be	VBP
35317	1360	13	subdivided	subdivide	VBN
35317	1360	14	?	?	.
35317	1361	1	What	what	WP
35317	1361	2	is	be	VBZ
35317	1361	3	meant	mean	VBN
35317	1361	4	by	by	IN
35317	1361	5	the	the	DT
35317	1361	6	terms	term	NNS
35317	1361	7	_	_	NNP
35317	1361	8	amygdaloidal	amygdaloidal	NN
35317	1361	9	_	_	NNP
35317	1361	10	and	and	CC
35317	1361	11	_	_	NNP
35317	1361	12	porphyritic	porphyritic	NN
35317	1361	13	_	_	NNP
35317	1361	14	?	?	.
35317	1362	1	31	31	CD
35317	1362	2	.	.	.
35317	1363	1	Name	name	VB
35317	1363	2	some	some	DT
35317	1363	3	rocks	rock	NNS
35317	1363	4	that	that	WDT
35317	1363	5	belong	belong	VBP
35317	1363	6	to	to	IN
35317	1363	7	the	the	DT
35317	1363	8	acidic	acidic	JJ
35317	1363	9	group	group	NN
35317	1363	10	.	.	.
35317	1364	1	What	what	WP
35317	1364	2	is	be	VBZ
35317	1364	3	_	_	NNP
35317	1364	4	quartz	quartz	NN
35317	1364	5	-	-	HYPH
35317	1364	6	porphyry	porphyry	NN
35317	1364	7	_	_	NNP
35317	1364	8	?	?	.
35317	1365	1	32	32	CD
35317	1365	2	.	.	.
35317	1366	1	Give	give	VB
35317	1366	2	examples	example	NNS
35317	1366	3	of	of	IN
35317	1366	4	augitic	augitic	JJ
35317	1366	5	igneous	igneous	JJ
35317	1366	6	rocks	rock	NNS
35317	1366	7	.	.	.
35317	1367	1	Name	name	VB
35317	1367	2	a	a	DT
35317	1367	3	hornblendic	hornblendic	JJ
35317	1367	4	igneous	igneous	JJ
35317	1367	5	rock	rock	NN
35317	1367	6	.	.	.
35317	1368	1	33	33	CD
35317	1368	2	.	.	.
35317	1369	1	What	what	WP
35317	1369	2	are	be	VBP
35317	1369	3	fragmental	fragmental	JJ
35317	1369	4	igneous	igneous	JJ
35317	1369	5	rocks	rock	NNS
35317	1369	6	?	?	.
35317	1370	1	What	what	WP
35317	1370	2	is	be	VBZ
35317	1370	3	the	the	DT
35317	1370	4	difference	difference	NN
35317	1370	5	between	between	IN
35317	1370	6	_	_	NNP
35317	1370	7	trappean	trappean	NNP
35317	1370	8	breccia	breccia	NNP
35317	1370	9	_	_	NNP
35317	1370	10	and	and	CC
35317	1370	11	_	_	NNP
35317	1370	12	trappean	trappean	JJ
35317	1370	13	conglomerate	conglomerate	NN
35317	1370	14	_	_	NNP
35317	1370	15	?	?	.
35317	1371	1	34	34	CD
35317	1371	2	.	.	.
35317	1372	1	What	what	WP
35317	1372	2	is	be	VBZ
35317	1372	3	meant	mean	VBN
35317	1372	4	by	by	IN
35317	1372	5	the	the	DT
35317	1372	6	terms	term	NNS
35317	1372	7	_	_	NNP
35317	1372	8	stratum	stratum	NN
35317	1372	9	_	_	NNP
35317	1372	10	,	,	,
35317	1372	11	_	_	NNP
35317	1372	12	strata	strata	NN
35317	1372	13	_	_	NNP
35317	1372	14	,	,	,
35317	1372	15	and	and	CC
35317	1372	16	_	_	NNP
35317	1372	17	stratified	stratify	VBD
35317	1372	18	_	_	NNP
35317	1372	19	?	?	.
35317	1373	1	What	what	WP
35317	1373	2	is	be	VBZ
35317	1373	3	the	the	DT
35317	1373	4	difference	difference	NN
35317	1373	5	between	between	IN
35317	1373	6	_	_	NNP
35317	1373	7	lamination	lamination	NN
35317	1373	8	_	_	NNP
35317	1373	9	and	and	CC
35317	1373	10	_	_	NNP
35317	1373	11	bedding	bed	VBG
35317	1373	12	_	_	NNP
35317	1373	13	?	?	.
35317	1374	1	What	what	WP
35317	1374	2	is	be	VBZ
35317	1374	3	a	a	DT
35317	1374	4	section	section	NN
35317	1374	5	?	?	.
35317	1375	1	35	35	CD
35317	1375	2	.	.	.
35317	1376	1	What	what	WP
35317	1376	2	is	be	VBZ
35317	1376	3	_	_	NNP
35317	1376	4	false	false	JJ
35317	1376	5	bedding	bedding	NN
35317	1376	6	_	_	NNP
35317	1376	7	?	?	.
35317	1377	1	36	36	CD
35317	1377	2	.	.	.
35317	1378	1	Briefly	briefly	RB
35317	1378	2	describe	describe	VB
35317	1378	3	the	the	DT
35317	1378	4	general	general	JJ
35317	1378	5	appearance	appearance	NN
35317	1378	6	of	of	IN
35317	1378	7	_	_	NNP
35317	1378	8	mud	mud	NN
35317	1378	9	-	-	HYPH
35317	1378	10	cracks	crack	NNS
35317	1378	11	_	_	NNP
35317	1378	12	and	and	CC
35317	1378	13	_	_	NNP
35317	1378	14	rain	rain	NN
35317	1378	15	-	-	HYPH
35317	1378	16	prints	print	NNS
35317	1378	17	_	_	NNP
35317	1378	18	,	,	,
35317	1378	19	and	and	CC
35317	1378	20	say	say	VB
35317	1378	21	how	how	WRB
35317	1378	22	these	these	DT
35317	1378	23	have	have	VBP
35317	1378	24	been	be	VBN
35317	1378	25	formed	form	VBN
35317	1378	26	.	.	.
35317	1379	1	37	37	CD
35317	1379	2	.	.	.
35317	1380	1	What	what	WP
35317	1380	2	is	be	VBZ
35317	1380	3	meant	mean	VBN
35317	1380	4	by	by	IN
35317	1380	5	a	a	DT
35317	1380	6	_	_	NNP
35317	1380	7	succession	succession	NN
35317	1380	8	of	of	IN
35317	1380	9	strata	strata	NN
35317	1380	10	_	_	NNP
35317	1380	11	?	?	.
35317	1381	1	38	38	CD
35317	1381	2	.	.	.
35317	1382	1	Which	which	WDT
35317	1382	2	kinds	kind	NNS
35317	1382	3	of	of	IN
35317	1382	4	stratified	stratify	VBN
35317	1382	5	rocks	rock	NNS
35317	1382	6	generally	generally	RB
35317	1382	7	have	have	VBP
35317	1382	8	the	the	DT
35317	1382	9	greatest	great	JJS
35317	1382	10	extension	extension	NN
35317	1382	11	?	?	.
35317	1383	1	39	39	CD
35317	1383	2	.	.	.
35317	1384	1	How	how	WRB
35317	1384	2	do	do	VBP
35317	1384	3	beds	bed	NNS
35317	1384	4	terminate	terminate	VB
35317	1384	5	?	?	.
35317	1385	1	40	40	CD
35317	1385	2	.	.	.
35317	1386	1	How	how	WRB
35317	1386	2	may	may	MD
35317	1386	3	planes	plane	NNS
35317	1386	4	of	of	IN
35317	1386	5	bedding	bedding	NN
35317	1386	6	sometimes	sometimes	RB
35317	1386	7	indicate	indicate	VBP
35317	1386	8	a	a	DT
35317	1386	9	break	break	NN
35317	1386	10	in	in	IN
35317	1386	11	the	the	DT
35317	1386	12	succession	succession	NN
35317	1386	13	of	of	IN
35317	1386	14	strata	strata	NN
35317	1386	15	?	?	.
35317	1387	1	41	41	CD
35317	1387	2	.	.	.
35317	1388	1	What	what	WP
35317	1388	2	is	be	VBZ
35317	1388	3	the	the	DT
35317	1388	4	nature	nature	NN
35317	1388	5	of	of	IN
35317	1388	6	_	_	NNP
35317	1388	7	joints	joint	NNS
35317	1388	8	_	_	NNP
35317	1388	9	?	?	.
35317	1389	1	What	what	WP
35317	1389	2	are	be	VBP
35317	1389	3	_	_	NNP
35317	1389	4	master	master	NN
35317	1389	5	-	-	HYPH
35317	1389	6	joints	joint	NNS
35317	1389	7	_	_	NNP
35317	1389	8	,	,	,
35317	1389	9	and	and	CC
35317	1389	10	what	what	WP
35317	1389	11	is	be	VBZ
35317	1389	12	their	-PRON-	PRP$
35317	1389	13	probable	probable	JJ
35317	1389	14	cause	cause	NN
35317	1389	15	?	?	.
35317	1390	1	42	42	CD
35317	1390	2	.	.	.
35317	1391	1	What	what	WP
35317	1391	2	is	be	VBZ
35317	1391	3	_	_	NNP
35317	1391	4	cleavage	cleavage	NN
35317	1391	5	_	_	NNP
35317	1391	6	,	,	,
35317	1391	7	and	and	CC
35317	1391	8	what	what	WP
35317	1391	9	is	be	VBZ
35317	1391	10	its	-PRON-	PRP$
35317	1391	11	effect	effect	NN
35317	1391	12	upon	upon	IN
35317	1391	13	the	the	DT
35317	1391	14	bedding	bedding	NN
35317	1391	15	of	of	IN
35317	1391	16	rocks	rock	NNS
35317	1391	17	?	?	.
35317	1392	1	43	43	CD
35317	1392	2	.	.	.
35317	1393	1	What	what	WP
35317	1393	2	is	be	VBZ
35317	1393	3	_	_	NNP
35317	1393	4	foliation	foliation	NN
35317	1393	5	_	_	NNP
35317	1393	6	?	?	.
35317	1394	1	44	44	CD
35317	1394	2	.	.	.
35317	1395	1	Give	give	VB
35317	1395	2	examples	example	NNS
35317	1395	3	of	of	IN
35317	1395	4	concretionary	concretionary	JJ
35317	1395	5	rocks	rock	NNS
35317	1395	6	.	.	.
35317	1396	1	What	what	WP
35317	1396	2	is	be	VBZ
35317	1396	3	the	the	DT
35317	1396	4	nature	nature	NN
35317	1396	5	of	of	IN
35317	1396	6	chert	chert	NN
35317	1396	7	and	and	CC
35317	1396	8	flint	flint	NN
35317	1396	9	nodules	nodule	NNS
35317	1396	10	?	?	.
35317	1397	1	45	45	CD
35317	1397	2	.	.	.
35317	1398	1	Define	define	VB
35317	1398	2	the	the	DT
35317	1398	3	terms	term	NNS
35317	1398	4	_	_	NNP
35317	1398	5	dip	dip	NN
35317	1398	6	_	_	NNP
35317	1398	7	and	and	CC
35317	1398	8	_	_	NNP
35317	1398	9	strike	strike	NN
35317	1398	10	_	_	NNP
35317	1398	11	.	.	.
35317	1399	1	What	what	WP
35317	1399	2	is	be	VBZ
35317	1399	3	the	the	DT
35317	1399	4	_	_	NNP
35317	1399	5	crop	crop	NN
35317	1399	6	_	_	NNP
35317	1399	7	of	of	IN
35317	1399	8	a	a	DT
35317	1399	9	bed	bed	NN
35317	1399	10	?	?	.
35317	1400	1	What	what	WP
35317	1400	2	are	be	VBP
35317	1400	3	_	_	NNP
35317	1400	4	anticlines	anticline	NNS
35317	1400	5	_	_	NNP
35317	1400	6	and	and	CC
35317	1400	7	_	_	NNP
35317	1400	8	synclines	syncline	VBZ
35317	1400	9	_	_	NNP
35317	1400	10	?	?	.
35317	1401	1	46	46	CD
35317	1401	2	.	.	.
35317	1402	1	What	what	WP
35317	1402	2	is	be	VBZ
35317	1402	3	meant	mean	VBN
35317	1402	4	by	by	IN
35317	1402	5	an	an	DT
35317	1402	6	_	_	NNP
35317	1402	7	inversion	inversion	NN
35317	1402	8	of	of	IN
35317	1402	9	strata	strata	NN
35317	1402	10	_	_	NNP
35317	1402	11	?	?	.
35317	1403	1	47	47	CD
35317	1403	2	.	.	.
35317	1404	1	How	how	WRB
35317	1404	2	does	do	VBZ
35317	1404	3	contemporaneous	contemporaneous	JJ
35317	1404	4	erosion	erosion	NN
35317	1404	5	indicate	indicate	VB
35317	1404	6	a	a	DT
35317	1404	7	pause	pause	NN
35317	1404	8	in	in	IN
35317	1404	9	the	the	DT
35317	1404	10	deposition	deposition	NN
35317	1404	11	of	of	IN
35317	1404	12	a	a	DT
35317	1404	13	series	series	NN
35317	1404	14	of	of	IN
35317	1404	15	strata	strata	NN
35317	1404	16	?	?	.
35317	1405	1	48	48	CD
35317	1405	2	.	.	.
35317	1406	1	What	what	WP
35317	1406	2	is	be	VBZ
35317	1406	3	meant	mean	VBN
35317	1406	4	by	by	IN
35317	1406	5	_	_	NNP
35317	1406	6	unconformability	unconformability	NN
35317	1406	7	_	_	NNP
35317	1406	8	?	?	.
35317	1407	1	How	how	WRB
35317	1407	2	does	do	VBZ
35317	1407	3	unconformability	unconformability	NN
35317	1407	4	prove	prove	VB
35317	1407	5	a	a	DT
35317	1407	6	lapse	lapse	NN
35317	1407	7	of	of	IN
35317	1407	8	time	time	NN
35317	1407	9	between	between	IN
35317	1407	10	the	the	DT
35317	1407	11	accumulation	accumulation	NN
35317	1407	12	of	of	IN
35317	1407	13	the	the	DT
35317	1407	14	underlying	underlying	JJ
35317	1407	15	and	and	CC
35317	1407	16	overlying	overlying	NN
35317	1407	17	strata	strata	NN
35317	1407	18	?	?	.
35317	1408	1	49	49	CD
35317	1408	2	.	.	.
35317	1409	1	What	what	WP
35317	1409	2	is	be	VBZ
35317	1409	3	_	_	NNP
35317	1409	4	overlap	overlap	NN
35317	1409	5	_	_	NNP
35317	1409	6	?	?	.
35317	1410	1	50	50	CD
35317	1410	2	.	.	.
35317	1411	1	What	what	WP
35317	1411	2	is	be	VBZ
35317	1411	3	a	a	DT
35317	1411	4	_	_	NNP
35317	1411	5	fault	fault	NN
35317	1411	6	_	_	NNP
35317	1411	7	?	?	.
35317	1412	1	What	what	WP
35317	1412	2	is	be	VBZ
35317	1412	3	_	_	NNP
35317	1412	4	hade	hade	NN
35317	1412	5	_	_	NNP
35317	1412	6	?	?	.
35317	1413	1	How	how	WRB
35317	1413	2	are	be	VBP
35317	1413	3	the	the	DT
35317	1413	4	strata	strata	NN
35317	1413	5	affected	affect	VBN
35317	1413	6	on	on	IN
35317	1413	7	either	either	DT
35317	1413	8	side	side	NN
35317	1413	9	of	of	IN
35317	1413	10	a	a	DT
35317	1413	11	fault	fault	NN
35317	1413	12	?	?	.
35317	1414	1	What	what	WP
35317	1414	2	is	be	VBZ
35317	1414	3	the	the	DT
35317	1414	4	appearance	appearance	NN
35317	1414	5	called	call	VBN
35317	1414	6	_	_	NNP
35317	1414	7	slickensides	slickenside	NNS
35317	1414	8	_	_	NNP
35317	1414	9	?	?	.
35317	1415	1	Under	under	IN
35317	1415	2	what	what	WDT
35317	1415	3	circumstances	circumstance	NNS
35317	1415	4	should	should	MD
35317	1415	5	we	-PRON-	PRP
35317	1415	6	term	term	VB
35317	1415	7	a	a	DT
35317	1415	8	fault	fault	NN
35317	1415	9	a	a	DT
35317	1415	10	_	_	NNP
35317	1415	11	downthrow	downthrow	NN
35317	1415	12	_	_	NNP
35317	1415	13	?	?	.
35317	1416	1	and	and	CC
35317	1416	2	when	when	WRB
35317	1416	3	should	should	MD
35317	1416	4	we	-PRON-	PRP
35317	1416	5	term	term	VB
35317	1416	6	it	-PRON-	PRP
35317	1416	7	an	an	DT
35317	1416	8	_	_	NNP
35317	1416	9	upcast	upcast	NN
35317	1416	10	_	_	NNP
35317	1416	11	?	?	.
35317	1417	1	How	how	WRB
35317	1417	2	is	be	VBZ
35317	1417	3	the	the	DT
35317	1417	4	approximate	approximate	JJ
35317	1417	5	age	age	NN
35317	1417	6	of	of	IN
35317	1417	7	a	a	DT
35317	1417	8	fault	fault	NN
35317	1417	9	sometimes	sometimes	RB
35317	1417	10	shewn	shew	VBN
35317	1417	11	?	?	.
35317	1418	1	51	51	CD
35317	1418	2	.	.	.
35317	1419	1	What	what	WP
35317	1419	2	are	be	VBP
35317	1419	3	metamorphic	metamorphic	JJ
35317	1419	4	rocks	rock	NNS
35317	1419	5	,	,	,
35317	1419	6	and	and	CC
35317	1419	7	what	what	WP
35317	1419	8	is	be	VBZ
35317	1419	9	their	-PRON-	PRP$
35317	1419	10	general	general	JJ
35317	1419	11	appearance	appearance	NN
35317	1419	12	?	?	.
35317	1420	1	In	in	IN
35317	1420	2	what	what	WDT
35317	1420	3	districts	district	NNS
35317	1420	4	of	of	IN
35317	1420	5	the	the	DT
35317	1420	6	British	british	JJ
35317	1420	7	Islands	Islands	NNPS
35317	1420	8	are	be	VBP
35317	1420	9	they	-PRON-	PRP
35317	1420	10	most	most	RBS
35317	1420	11	abundantly	abundantly	RB
35317	1420	12	developed	develop	VBN
35317	1420	13	?	?	.
35317	1421	1	What	what	WP
35317	1421	2	are	be	VBP
35317	1421	3	some	some	DT
35317	1421	4	of	of	IN
35317	1421	5	the	the	DT
35317	1421	6	appearances	appearance	NNS
35317	1421	7	relied	rely	VBD
35317	1421	8	upon	upon	IN
35317	1421	9	for	for	IN
35317	1421	10	distinguishing	distinguish	VBG
35317	1421	11	metamorphic	metamorphic	NN
35317	1421	12	from	from	IN
35317	1421	13	igneous	igneous	JJ
35317	1421	14	granite	granite	NN
35317	1421	15	?	?	.
35317	1422	1	52	52	CD
35317	1422	2	.	.	.
35317	1423	1	How	how	WRB
35317	1423	2	do	do	VBP
35317	1423	3	igneous	igneous	JJ
35317	1423	4	rocks	rock	NNS
35317	1423	5	occur	occur	VB
35317	1423	6	?	?	.
35317	1424	1	Define	define	VB
35317	1424	2	what	what	WP
35317	1424	3	is	be	VBZ
35317	1424	4	meant	mean	VBN
35317	1424	5	by	by	IN
35317	1424	6	_	_	NNP
35317	1424	7	contemporaneous	contemporaneous	JJ
35317	1424	8	_	_	NNP
35317	1424	9	and	and	CC
35317	1424	10	_	_	NNP
35317	1424	11	subsequent	subsequent	JJ
35317	1424	12	_	_	NNP
35317	1424	13	or	or	CC
35317	1424	14	_	_	NNP
35317	1424	15	intrusive	intrusive	JJ
35317	1424	16	_	_	NNP
35317	1424	17	igneous	igneous	JJ
35317	1424	18	rocks	rock	NNS
35317	1424	19	.	.	.
35317	1425	1	How	how	WRB
35317	1425	2	does	do	VBZ
35317	1425	3	a	a	DT
35317	1425	4	contemporaneous	contemporaneous	JJ
35317	1425	5	igneous	igneous	JJ
35317	1425	6	rock	rock	NN
35317	1425	7	affect	affect	VB
35317	1425	8	the	the	DT
35317	1425	9	beds	bed	NNS
35317	1425	10	upon	upon	IN
35317	1425	11	which	which	WDT
35317	1425	12	it	-PRON-	PRP
35317	1425	13	rests	rest	VBZ
35317	1425	14	?	?	.
35317	1426	1	What	what	WP
35317	1426	2	is	be	VBZ
35317	1426	3	the	the	DT
35317	1426	4	character	character	NN
35317	1426	5	of	of	IN
35317	1426	6	the	the	DT
35317	1426	7	bed	bed	NN
35317	1426	8	overlying	overlie	VBG
35317	1426	9	a	a	DT
35317	1426	10	contemporaneous	contemporaneous	JJ
35317	1426	11	rock	rock	NN
35317	1426	12	?	?	.
35317	1427	1	What	what	WP
35317	1427	2	is	be	VBZ
35317	1427	3	the	the	DT
35317	1427	4	general	general	JJ
35317	1427	5	structure	structure	NN
35317	1427	6	of	of	IN
35317	1427	7	a	a	DT
35317	1427	8	contemporaneous	contemporaneous	JJ
35317	1427	9	igneous	igneous	JJ
35317	1427	10	rock	rock	NN
35317	1427	11	?	?	.
35317	1428	1	What	what	WP
35317	1428	2	is	be	VBZ
35317	1428	3	meant	mean	VBN
35317	1428	4	by	by	IN
35317	1428	5	_	_	NNP
35317	1428	6	vesicular	vesicular	JJ
35317	1428	7	structure	structure	NN
35317	1428	8	_	_	NNP
35317	1428	9	?	?	.
35317	1429	1	What	what	WP
35317	1429	2	is	be	VBZ
35317	1429	3	the	the	DT
35317	1429	4	general	general	JJ
35317	1429	5	texture	texture	NN
35317	1429	6	of	of	IN
35317	1429	7	a	a	DT
35317	1429	8	contemporaneous	contemporaneous	JJ
35317	1429	9	igneous	igneous	JJ
35317	1429	10	rock	rock	NN
35317	1429	11	?	?	.
35317	1430	1	What	what	WP
35317	1430	2	is	be	VBZ
35317	1430	3	the	the	DT
35317	1430	4	nature	nature	NN
35317	1430	5	of	of	IN
35317	1430	6	the	the	DT
35317	1430	7	jointing	jointing	NN
35317	1430	8	in	in	IN
35317	1430	9	igneous	igneous	JJ
35317	1430	10	rocks	rock	NNS
35317	1430	11	?	?	.
35317	1431	1	What	what	WP
35317	1431	2	is	be	VBZ
35317	1431	3	_	_	NNP
35317	1431	4	wacké	wacké	NN
35317	1431	5	_	_	NNP
35317	1431	6	?	?	.
35317	1432	1	53	53	CD
35317	1432	2	.	.	.
35317	1433	1	What	what	WP
35317	1433	2	is	be	VBZ
35317	1433	3	the	the	DT
35317	1433	4	nature	nature	NN
35317	1433	5	of	of	IN
35317	1433	6	the	the	DT
35317	1433	7	beds	bed	NNS
35317	1433	8	of	of	IN
35317	1433	9	_	_	NNP
35317	1433	10	breccia	breccia	NNP
35317	1433	11	_	_	NNP
35317	1433	12	,	,	,
35317	1433	13	_	_	NNP
35317	1433	14	conglomerate	conglomerate	NN
35317	1433	15	_	_	NNP
35317	1433	16	,	,	,
35317	1433	17	_	_	NNP
35317	1433	18	ash	ash	NNP
35317	1433	19	_	_	NNP
35317	1433	20	,	,	,
35317	1433	21	and	and	CC
35317	1433	22	_	_	NNP
35317	1433	23	tuff	tuff	NNP
35317	1433	24	_	_	NNP
35317	1433	25	,	,	,
35317	1433	26	with	with	IN
35317	1433	27	which	which	WDT
35317	1433	28	contemporaneous	contemporaneous	JJ
35317	1433	29	igneous	igneous	JJ
35317	1433	30	rocks	rock	NNS
35317	1433	31	are	be	VBP
35317	1433	32	often	often	RB
35317	1433	33	associated	associate	VBN
35317	1433	34	?	?	.
35317	1434	1	What	what	WP
35317	1434	2	is	be	VBZ
35317	1434	3	a	a	DT
35317	1434	4	_	_	NNP
35317	1434	5	neck	neck	NN
35317	1434	6	_	_	NNP
35317	1434	7	of	of	IN
35317	1434	8	_	_	NNP
35317	1434	9	volcanic	volcanic	JJ
35317	1434	10	agglomerate	agglomerate	NN
35317	1434	11	_	_	NNP
35317	1434	12	?	?	.
35317	1435	1	How	how	WRB
35317	1435	2	are	be	VBP
35317	1435	3	the	the	DT
35317	1435	4	strata	strata	NN
35317	1435	5	affected	affect	VBN
35317	1435	6	at	at	IN
35317	1435	7	their	-PRON-	PRP$
35317	1435	8	junction	junction	NN
35317	1435	9	with	with	IN
35317	1435	10	a	a	DT
35317	1435	11	'	'	``
35317	1435	12	neck	neck	NN
35317	1435	13	'	'	''
35317	1435	14	?	?	.
35317	1436	1	54	54	CD
35317	1436	2	.	.	.
35317	1437	1	How	how	WRB
35317	1437	2	do	do	VBP
35317	1437	3	intrusive	intrusive	JJ
35317	1437	4	igneous	igneous	JJ
35317	1437	5	rocks	rock	NNS
35317	1437	6	occur	occur	VBP
35317	1437	7	?	?	.
35317	1438	1	How	how	WRB
35317	1438	2	do	do	VBP
35317	1438	3	intrusive	intrusive	JJ
35317	1438	4	_	_	NNP
35317	1438	5	sheets	sheet	NNS
35317	1438	6	_	_	NNP
35317	1438	7	occur	occur	VB
35317	1438	8	?	?	.
35317	1439	1	What	what	WDT
35317	1439	2	effect	effect	NN
35317	1439	3	have	have	VBP
35317	1439	4	they	-PRON-	PRP
35317	1439	5	produced	produce	VBN
35317	1439	6	upon	upon	IN
35317	1439	7	the	the	DT
35317	1439	8	strata	strata	NN
35317	1439	9	above	above	IN
35317	1439	10	and	and	CC
35317	1439	11	below	below	IN
35317	1439	12	them	-PRON-	PRP
35317	1439	13	?	?	.
35317	1440	1	What	what	WP
35317	1440	2	is	be	VBZ
35317	1440	3	a	a	DT
35317	1440	4	_	_	NNP
35317	1440	5	dyke	dyke	NN
35317	1440	6	_	_	NNP
35317	1440	7	?	?	.
35317	1441	1	What	what	WDT
35317	1441	2	relation	relation	NN
35317	1441	3	do	do	VBP
35317	1441	4	they	-PRON-	PRP
35317	1441	5	occasionally	occasionally	RB
35317	1441	6	bear	bear	VB
35317	1441	7	to	to	IN
35317	1441	8	_	_	NNP
35317	1441	9	sheets	sheet	NNS
35317	1441	10	_	_	NNP
35317	1441	11	of	of	IN
35317	1441	12	igneous	igneous	JJ
35317	1441	13	rock	rock	NN
35317	1441	14	?	?	.
35317	1442	1	What	what	WP
35317	1442	2	is	be	VBZ
35317	1442	3	a	a	DT
35317	1442	4	_	_	NNP
35317	1442	5	neck	neck	NN
35317	1442	6	_	_	NNP
35317	1442	7	of	of	IN
35317	1442	8	intrusive	intrusive	JJ
35317	1442	9	igneous	igneous	JJ
35317	1442	10	rock	rock	NN
35317	1442	11	,	,	,
35317	1442	12	and	and	CC
35317	1442	13	how	how	WRB
35317	1442	14	have	have	VBP
35317	1442	15	the	the	DT
35317	1442	16	strata	strata	NN
35317	1442	17	surrounding	surround	VBG
35317	1442	18	it	-PRON-	PRP
35317	1442	19	been	be	VBN
35317	1442	20	affected	affect	VBN
35317	1442	21	?	?	.
35317	1443	1	55	55	CD
35317	1443	2	.	.	.
35317	1444	1	Mention	mention	VB
35317	1444	2	some	some	DT
35317	1444	3	of	of	IN
35317	1444	4	the	the	DT
35317	1444	5	contrasts	contrast	NNS
35317	1444	6	between	between	IN
35317	1444	7	_	_	NNP
35317	1444	8	intrusive	intrusive	JJ
35317	1444	9	_	_	NNP
35317	1444	10	and	and	CC
35317	1444	11	contemporaneous	contemporaneous	JJ
35317	1444	12	igneous	igneous	JJ
35317	1444	13	rocks	rock	NNS
35317	1444	14	.	.	.
35317	1445	1	What	what	WDT
35317	1445	2	alteration	alteration	NN
35317	1445	3	is	be	VBZ
35317	1445	4	produced	produce	VBN
35317	1445	5	upon	upon	IN
35317	1445	6	coal	coal	NN
35317	1445	7	with	with	IN
35317	1445	8	which	which	WDT
35317	1445	9	an	an	DT
35317	1445	10	intrusive	intrusive	JJ
35317	1445	11	sheet	sheet	NN
35317	1445	12	has	have	VBZ
35317	1445	13	come	come	VBN
35317	1445	14	in	in	IN
35317	1445	15	contact	contact	NN
35317	1445	16	?	?	.
35317	1446	1	56	56	CD
35317	1446	2	.	.	.
35317	1447	1	What	what	WP
35317	1447	2	are	be	VBP
35317	1447	3	_	_	NNP
35317	1447	4	mineral	mineral	NN
35317	1447	5	veins	vein	NNS
35317	1447	6	_	_	NNP
35317	1447	7	?	?	.
35317	1448	1	What	what	WP
35317	1448	2	is	be	VBZ
35317	1448	3	the	the	DT
35317	1448	4	nature	nature	NN
35317	1448	5	of	of	IN
35317	1448	6	the	the	DT
35317	1448	7	quartz	quartz	NN
35317	1448	8	veins	vein	NNS
35317	1448	9	in	in	IN
35317	1448	10	granite	granite	NN
35317	1448	11	?	?	.
35317	1449	1	How	how	WRB
35317	1449	2	are	be	VBP
35317	1449	3	the	the	DT
35317	1449	4	minerals	mineral	NNS
35317	1449	5	usually	usually	RB
35317	1449	6	arranged	arrange	VBN
35317	1449	7	in	in	IN
35317	1449	8	the	the	DT
35317	1449	9	great	great	JJ
35317	1449	10	metalliferous	metalliferous	JJ
35317	1449	11	veins	vein	NNS
35317	1449	12	?	?	.
35317	1450	1	What	what	WP
35317	1450	2	is	be	VBZ
35317	1450	3	a	a	DT
35317	1450	4	_	_	NNP
35317	1450	5	pipe	pipe	NN
35317	1450	6	-	-	HYPH
35317	1450	7	vein	vein	NN
35317	1450	8	_	_	NNP
35317	1450	9	?	?	.
35317	1451	1	57	57	CD
35317	1451	2	.	.	.
35317	1452	1	What	what	WP
35317	1452	2	are	be	VBP
35317	1452	3	the	the	DT
35317	1452	4	great	great	JJ
35317	1452	5	geological	geological	JJ
35317	1452	6	agents	agent	NNS
35317	1452	7	of	of	IN
35317	1452	8	change	change	NN
35317	1452	9	?	?	.
35317	1453	1	58	58	CD
35317	1453	2	.	.	.
35317	1454	1	What	what	WP
35317	1454	2	is	be	VBZ
35317	1454	3	meant	mean	VBN
35317	1454	4	by	by	IN
35317	1454	5	_	_	NNP
35317	1454	6	weathering	weather	VBG
35317	1454	7	_	_	NNP
35317	1454	8	?	?	.
35317	1455	1	How	how	WRB
35317	1455	2	are	be	VBP
35317	1455	3	rocks	rock	NNS
35317	1455	4	affected	affect	VBN
35317	1455	5	at	at	IN
35317	1455	6	the	the	DT
35317	1455	7	surface	surface	NN
35317	1455	8	in	in	IN
35317	1455	9	tropical	tropical	JJ
35317	1455	10	countries	country	NNS
35317	1455	11	?	?	.
35317	1456	1	What	what	WDT
35317	1456	2	chemical	chemical	JJ
35317	1456	3	effect	effect	NN
35317	1456	4	has	have	VBZ
35317	1456	5	the	the	DT
35317	1456	6	atmosphere	atmosphere	NN
35317	1456	7	on	on	IN
35317	1456	8	calcareous	calcareous	JJ
35317	1456	9	rocks	rock	NNS
35317	1456	10	?	?	.
35317	1457	1	How	how	WRB
35317	1457	2	is	be	VBZ
35317	1457	3	soil	soil	NN
35317	1457	4	formed	form	VBN
35317	1457	5	?	?	.
35317	1458	1	How	how	WRB
35317	1458	2	are	be	VBP
35317	1458	3	sand	sand	NN
35317	1458	4	dunes	dune	NNS
35317	1458	5	formed	form	VBN
35317	1458	6	?	?	.
35317	1459	1	Mention	mention	VB
35317	1459	2	some	some	DT
35317	1459	3	effects	effect	NNS
35317	1459	4	of	of	IN
35317	1459	5	the	the	DT
35317	1459	6	transporting	transport	VBG
35317	1459	7	power	power	NN
35317	1459	8	of	of	IN
35317	1459	9	the	the	DT
35317	1459	10	atmosphere	atmosphere	NN
35317	1459	11	.	.	.
35317	1460	1	59	59	CD
35317	1460	2	.	.	.
35317	1461	1	Mention	mention	VB
35317	1461	2	some	some	DT
35317	1461	3	of	of	IN
35317	1461	4	the	the	DT
35317	1461	5	chemical	chemical	JJ
35317	1461	6	effects	effect	NNS
35317	1461	7	of	of	IN
35317	1461	8	interstitial	interstitial	JJ
35317	1461	9	water	water	NN
35317	1461	10	.	.	.
35317	1462	1	What	what	WP
35317	1462	2	is	be	VBZ
35317	1462	3	the	the	DT
35317	1462	4	origin	origin	NN
35317	1462	5	of	of	IN
35317	1462	6	_	_	NNP
35317	1462	7	travertine	travertine	NN
35317	1462	8	_	_	NNP
35317	1462	9	or	or	CC
35317	1462	10	_	_	NNP
35317	1462	11	calcareous	calcareous	JJ
35317	1462	12	tufa	tufa	NN
35317	1462	13	_	_	NNP
35317	1462	14	?	?	.
35317	1463	1	60	60	CD
35317	1463	2	.	.	.
35317	1464	1	How	how	WRB
35317	1464	2	have	have	VBP
35317	1464	3	_	_	NNP
35317	1464	4	stalactites	stalactite	NNS
35317	1464	5	_	_	NNP
35317	1464	6	and	and	CC
35317	1464	7	_	_	NNP
35317	1464	8	stalagmites	stalagmite	VBZ
35317	1464	9	_	_	NNP
35317	1464	10	been	be	VBN
35317	1464	11	formed	form	VBN
35317	1464	12	?	?	.
35317	1465	1	Give	give	VB
35317	1465	2	some	some	DT
35317	1465	3	instances	instance	NNS
35317	1465	4	of	of	IN
35317	1465	5	the	the	DT
35317	1465	6	solvent	solvent	NN
35317	1465	7	power	power	NN
35317	1465	8	of	of	IN
35317	1465	9	springs	spring	NNS
35317	1465	10	.	.	.
35317	1466	1	61	61	CD
35317	1466	2	.	.	.
35317	1467	1	How	how	WRB
35317	1467	2	are	be	VBP
35317	1467	3	caves	cave	NNS
35317	1467	4	in	in	IN
35317	1467	5	limestone	limestone	NN
35317	1467	6	formed	form	VBN
35317	1467	7	?	?	.
35317	1468	1	Describe	describe	VB
35317	1468	2	some	some	DT
35317	1468	3	of	of	IN
35317	1468	4	the	the	DT
35317	1468	5	appearances	appearance	NNS
35317	1468	6	of	of	IN
35317	1468	7	a	a	DT
35317	1468	8	country	country	NN
35317	1468	9	composed	compose	VBN
35317	1468	10	of	of	IN
35317	1468	11	calcareous	calcareous	JJ
35317	1468	12	rocks	rock	NNS
35317	1468	13	.	.	.
35317	1469	1	Describe	describe	VB
35317	1469	2	briefly	briefly	RB
35317	1469	3	how	how	WRB
35317	1469	4	a	a	DT
35317	1469	5	river	river	NN
35317	1469	6	erodes	erode	VBZ
35317	1469	7	its	-PRON-	PRP$
35317	1469	8	channel	channel	NN
35317	1469	9	.	.	.
35317	1470	1	62	62	CD
35317	1470	2	.	.	.
35317	1471	1	Describe	describe	VB
35317	1471	2	the	the	DT
35317	1471	3	geological	geological	JJ
35317	1471	4	action	action	NN
35317	1471	5	of	of	IN
35317	1471	6	rain	rain	NN
35317	1471	7	.	.	.
35317	1472	1	63	63	CD
35317	1472	2	.	.	.
35317	1473	1	What	what	WP
35317	1473	2	do	do	VBP
35317	1473	3	chemical	chemical	NN
35317	1473	4	analyses	analysis	NNS
35317	1473	5	of	of	IN
35317	1473	6	river	river	NN
35317	1473	7	-	-	HYPH
35317	1473	8	water	water	NN
35317	1473	9	prove	prove	NN
35317	1473	10	?	?	.
35317	1474	1	Give	give	VB
35317	1474	2	an	an	DT
35317	1474	3	example	example	NN
35317	1474	4	.	.	.
35317	1475	1	What	what	WP
35317	1475	2	are	be	VBP
35317	1475	3	pot	pot	NN
35317	1475	4	-	-	HYPH
35317	1475	5	holes	hole	NNS
35317	1475	6	?	?	.
35317	1476	1	Give	give	VB
35317	1476	2	an	an	DT
35317	1476	3	example	example	NN
35317	1476	4	of	of	IN
35317	1476	5	the	the	DT
35317	1476	6	erosive	erosive	JJ
35317	1476	7	power	power	NN
35317	1476	8	of	of	IN
35317	1476	9	running	running	NN
35317	1476	10	water	water	NN
35317	1476	11	.	.	.
35317	1477	1	What	what	WDT
35317	1477	2	amount	amount	NN
35317	1477	3	of	of	IN
35317	1477	4	mud	mud	NN
35317	1477	5	is	be	VBZ
35317	1477	6	carried	carry	VBN
35317	1477	7	in	in	IN
35317	1477	8	suspension	suspension	NN
35317	1477	9	by	by	IN
35317	1477	10	the	the	DT
35317	1477	11	Mississippi	Mississippi	NNP
35317	1477	12	,	,	,
35317	1477	13	and	and	CC
35317	1477	14	discharged	discharge	VBD
35317	1477	15	annually	annually	RB
35317	1477	16	into	into	IN
35317	1477	17	the	the	DT
35317	1477	18	sea	sea	NN
35317	1477	19	?	?	.
35317	1478	1	What	what	WDT
35317	1478	2	estimate	estimate	NN
35317	1478	3	has	have	VBZ
35317	1478	4	been	be	VBN
35317	1478	5	formed	form	VBN
35317	1478	6	of	of	IN
35317	1478	7	the	the	DT
35317	1478	8	total	total	JJ
35317	1478	9	amount	amount	NN
35317	1478	10	of	of	IN
35317	1478	11	mineral	mineral	NN
35317	1478	12	matter	matter	NN
35317	1478	13	annually	annually	RB
35317	1478	14	transported	transport	VBN
35317	1478	15	by	by	IN
35317	1478	16	that	that	DT
35317	1478	17	river	river	NN
35317	1478	18	?	?	.
35317	1479	1	64	64	CD
35317	1479	2	.	.	.
35317	1480	1	What	what	WP
35317	1480	2	is	be	VBZ
35317	1480	3	_	_	NNP
35317	1480	4	alluvium	alluvium	NN
35317	1480	5	_	_	NNP
35317	1480	6	?	?	.
35317	1481	1	How	how	WRB
35317	1481	2	is	be	VBZ
35317	1481	3	it	-PRON-	PRP
35317	1481	4	formed	form	VBN
35317	1481	5	?	?	.
35317	1482	1	and	and	CC
35317	1482	2	mention	mention	VB
35317	1482	3	some	some	DT
35317	1482	4	examples	example	NNS
35317	1482	5	of	of	IN
35317	1482	6	its	-PRON-	PRP$
35317	1482	7	occurrence	occurrence	NN
35317	1482	8	.	.	.
35317	1483	1	65	65	CD
35317	1483	2	.	.	.
35317	1484	1	How	how	WRB
35317	1484	2	is	be	VBZ
35317	1484	3	sediment	sediment	NN
35317	1484	4	deposited	deposit	VBN
35317	1484	5	by	by	IN
35317	1484	6	a	a	DT
35317	1484	7	river	river	NN
35317	1484	8	in	in	IN
35317	1484	9	a	a	DT
35317	1484	10	lake	lake	NN
35317	1484	11	?	?	.
35317	1485	1	66	66	CD
35317	1485	2	.	.	.
35317	1486	1	What	what	WP
35317	1486	2	is	be	VBZ
35317	1486	3	the	the	DT
35317	1486	4	difference	difference	NN
35317	1486	5	between	between	IN
35317	1486	6	lacustrine	lacustrine	NNP
35317	1486	7	and	and	CC
35317	1486	8	fluvio	fluvio	NN
35317	1486	9	-	-	HYPH
35317	1486	10	marine	marine	NN
35317	1486	11	deposits	deposit	NNS
35317	1486	12	?	?	.
35317	1487	1	What	what	WP
35317	1487	2	is	be	VBZ
35317	1487	3	a	a	DT
35317	1487	4	_	_	NNP
35317	1487	5	delta	delta	NN
35317	1487	6	_	_	NNP
35317	1487	7	?	?	.
35317	1488	1	67	67	CD
35317	1488	2	.	.	.
35317	1489	1	Describe	describe	VB
35317	1489	2	the	the	DT
35317	1489	3	geological	geological	JJ
35317	1489	4	action	action	NN
35317	1489	5	of	of	IN
35317	1489	6	frost	frost	NN
35317	1489	7	.	.	.
35317	1490	1	Describe	describe	VB
35317	1490	2	the	the	DT
35317	1490	3	geological	geological	JJ
35317	1490	4	action	action	NN
35317	1490	5	of	of	IN
35317	1490	6	river	river	NN
35317	1490	7	-	-	HYPH
35317	1490	8	ice	ice	NN
35317	1490	9	.	.	.
35317	1491	1	68	68	CD
35317	1491	2	.	.	.
35317	1492	1	What	what	WP
35317	1492	2	are	be	VBP
35317	1492	3	_	_	NNP
35317	1492	4	glaciers	glacier	NNS
35317	1492	5	_	_	IN
35317	1492	6	?	?	.
35317	1493	1	What	what	WDT
35317	1493	2	thickness	thickness	NN
35317	1493	3	do	do	VBP
35317	1493	4	they	-PRON-	PRP
35317	1493	5	attain	attain	VB
35317	1493	6	in	in	IN
35317	1493	7	the	the	DT
35317	1493	8	Alps	Alps	NNPS
35317	1493	9	?	?	.
35317	1494	1	What	what	WP
35317	1494	2	is	be	VBZ
35317	1494	3	their	-PRON-	PRP$
35317	1494	4	rate	rate	NN
35317	1494	5	of	of	IN
35317	1494	6	motion	motion	NN
35317	1494	7	?	?	.
35317	1495	1	What	what	WP
35317	1495	2	are	be	VBP
35317	1495	3	_	_	NNP
35317	1495	4	crevasses	crevasse	VBZ
35317	1495	5	_	_	NNP
35317	1495	6	,	,	,
35317	1495	7	and	and	CC
35317	1495	8	how	how	WRB
35317	1495	9	do	do	VBP
35317	1495	10	they	-PRON-	PRP
35317	1495	11	originate	originate	VB
35317	1495	12	?	?	.
35317	1496	1	What	what	WP
35317	1496	2	are	be	VBP
35317	1496	3	_	_	NNP
35317	1496	4	superficial	superficial	JJ
35317	1496	5	moraines	moraine	NNS
35317	1496	6	_	_	NNP
35317	1496	7	?	?	.
35317	1497	1	What	what	WP
35317	1497	2	are	be	VBP
35317	1497	3	_	_	NNP
35317	1497	4	terminal	terminal	JJ
35317	1497	5	moraines	moraine	NNS
35317	1497	6	_	_	NNP
35317	1497	7	?	?	.
35317	1498	1	What	what	WDT
35317	1498	2	changes	change	NNS
35317	1498	3	does	do	VBZ
35317	1498	4	a	a	DT
35317	1498	5	glacier	glacier	NN
35317	1498	6	effect	effect	NN
35317	1498	7	upon	upon	IN
35317	1498	8	its	-PRON-	PRP$
35317	1498	9	bed	bed	NN
35317	1498	10	,	,	,
35317	1498	11	and	and	CC
35317	1498	12	how	how	WRB
35317	1498	13	are	be	VBP
35317	1498	14	these	these	DT
35317	1498	15	modifications	modification	NNS
35317	1498	16	produced	produce	VBN
35317	1498	17	?	?	.
35317	1499	1	What	what	WP
35317	1499	2	is	be	VBZ
35317	1499	3	the	the	DT
35317	1499	4	character	character	NN
35317	1499	5	of	of	IN
35317	1499	6	a	a	DT
35317	1499	7	glacial	glacial	JJ
35317	1499	8	river	river	NN
35317	1499	9	?	?	.
35317	1500	1	What	what	WP
35317	1500	2	is	be	VBZ
35317	1500	3	the	the	DT
35317	1500	4	origin	origin	NN
35317	1500	5	of	of	IN
35317	1500	6	_	_	NNP
35317	1500	7	icebergs	iceberg	NNS
35317	1500	8	_	_	NNP
35317	1500	9	?	?	.
35317	1501	1	How	how	WRB
35317	1501	2	is	be	VBZ
35317	1501	3	the	the	DT
35317	1501	4	general	general	JJ
35317	1501	5	absence	absence	NN
35317	1501	6	of	of	IN
35317	1501	7	blocks	block	NNS
35317	1501	8	and	and	CC
35317	1501	9	stones	stone	NNS
35317	1501	10	in	in	IN
35317	1501	11	Greenland	Greenland	NNP
35317	1501	12	icebergs	iceberg	VBZ
35317	1501	13	to	to	TO
35317	1501	14	be	be	VB
35317	1501	15	explained	explain	VBN
35317	1501	16	?	?	.
35317	1502	1	What	what	WP
35317	1502	2	is	be	VBZ
35317	1502	3	the	the	DT
35317	1502	4	nature	nature	NN
35317	1502	5	of	of	IN
35317	1502	6	a	a	DT
35317	1502	7	submarine	submarine	NN
35317	1502	8	terminal	terminal	NN
35317	1502	9	moraine	moraine	NN
35317	1502	10	?	?	.
35317	1503	1	What	what	WP
35317	1503	2	is	be	VBZ
35317	1503	3	the	the	DT
35317	1503	4	_	_	NNP
35317	1503	5	ice	ice	NN
35317	1503	6	-	-	HYPH
35317	1503	7	foot	foot	NN
35317	1503	8	_	_	NNP
35317	1503	9	?	?	.
35317	1504	1	What	what	WP
35317	1504	2	is	be	VBZ
35317	1504	3	the	the	DT
35317	1504	4	chief	chief	JJ
35317	1504	5	agent	agent	NN
35317	1504	6	in	in	IN
35317	1504	7	distributing	distribute	VBG
35317	1504	8	erratic	erratic	JJ
35317	1504	9	stones	stone	NNS
35317	1504	10	and	and	CC
35317	1504	11	blocks	block	NNS
35317	1504	12	over	over	IN
35317	1504	13	the	the	DT
35317	1504	14	sea	sea	NN
35317	1504	15	-	-	HYPH
35317	1504	16	bottom	bottom	NN
35317	1504	17	?	?	.
35317	1505	1	What	what	WDT
35317	1505	2	effect	effect	NN
35317	1505	3	upon	upon	IN
35317	1505	4	the	the	DT
35317	1505	5	sea	sea	NN
35317	1505	6	-	-	HYPH
35317	1505	7	bed	bed	NN
35317	1505	8	must	must	MD
35317	1505	9	stranding	strand	VBG
35317	1505	10	icebergs	iceberg	NNS
35317	1505	11	produce	produce	VB
35317	1505	12	?	?	.
35317	1506	1	69	69	CD
35317	1506	2	.	.	.
35317	1507	1	What	what	WP
35317	1507	2	are	be	VBP
35317	1507	3	some	some	DT
35317	1507	4	of	of	IN
35317	1507	5	the	the	DT
35317	1507	6	chemical	chemical	NN
35317	1507	7	compounds	compound	NNS
35317	1507	8	held	hold	VBN
35317	1507	9	in	in	IN
35317	1507	10	solution	solution	NN
35317	1507	11	in	in	IN
35317	1507	12	sea	sea	NN
35317	1507	13	-	-	HYPH
35317	1507	14	water	water	NN
35317	1507	15	?	?	.
35317	1508	1	Which	which	WDT
35317	1508	2	of	of	IN
35317	1508	3	these	these	DT
35317	1508	4	go	go	VBP
35317	1508	5	to	to	TO
35317	1508	6	form	form	VB
35317	1508	7	the	the	DT
35317	1508	8	shells	shell	NNS
35317	1508	9	and	and	CC
35317	1508	10	skeletons	skeleton	NNS
35317	1508	11	of	of	IN
35317	1508	12	marine	marine	JJ
35317	1508	13	animals	animal	NNS
35317	1508	14	?	?	.
35317	1509	1	70	70	CD
35317	1509	2	.	.	.
35317	1510	1	Describe	describe	VB
35317	1510	2	the	the	DT
35317	1510	3	action	action	NN
35317	1510	4	of	of	IN
35317	1510	5	breakers	breaker	NNS
35317	1510	6	on	on	IN
35317	1510	7	a	a	DT
35317	1510	8	sea	sea	NN
35317	1510	9	-	-	HYPH
35317	1510	10	coast	coast	NN
35317	1510	11	.	.	.
35317	1511	1	How	how	WRB
35317	1511	2	does	do	VBZ
35317	1511	3	frost	frost	VB
35317	1511	4	aid	aid	VB
35317	1511	5	the	the	DT
35317	1511	6	wasting	waste	VBG
35317	1511	7	action	action	NN
35317	1511	8	of	of	IN
35317	1511	9	breakers	breaker	NNS
35317	1511	10	?	?	.
35317	1512	1	What	what	WDT
35317	1512	2	effect	effect	NN
35317	1512	3	has	have	VBZ
35317	1512	4	the	the	DT
35317	1512	5	nature	nature	NN
35317	1512	6	of	of	IN
35317	1512	7	the	the	DT
35317	1512	8	rocks	rock	NNS
35317	1512	9	in	in	IN
35317	1512	10	the	the	DT
35317	1512	11	production	production	NN
35317	1512	12	of	of	IN
35317	1512	13	inequalities	inequality	NNS
35317	1512	14	in	in	IN
35317	1512	15	a	a	DT
35317	1512	16	coast	coast	NN
35317	1512	17	-	-	HYPH
35317	1512	18	line	line	NN
35317	1512	19	?	?	.
35317	1513	1	Upon	upon	IN
35317	1513	2	what	what	WDT
35317	1513	3	part	part	NN
35317	1513	4	of	of	IN
35317	1513	5	the	the	DT
35317	1513	6	sea	sea	NN
35317	1513	7	-	-	HYPH
35317	1513	8	bottom	bottom	NN
35317	1513	9	does	do	VBZ
35317	1513	10	the	the	DT
35317	1513	11	material	material	NN
35317	1513	12	derived	derive	VBN
35317	1513	13	by	by	IN
35317	1513	14	the	the	DT
35317	1513	15	action	action	NN
35317	1513	16	of	of	IN
35317	1513	17	the	the	DT
35317	1513	18	breakers	breaker	NNS
35317	1513	19	chiefly	chiefly	RB
35317	1513	20	accumulate	accumulate	VBP
35317	1513	21	?	?	.
35317	1514	1	What	what	WDT
35317	1514	2	effect	effect	NN
35317	1514	3	have	have	VBP
35317	1514	4	the	the	DT
35317	1514	5	tides	tide	NNS
35317	1514	6	and	and	CC
35317	1514	7	ocean	ocean	NN
35317	1514	8	currents	current	NNS
35317	1514	9	in	in	IN
35317	1514	10	the	the	DT
35317	1514	11	distribution	distribution	NN
35317	1514	12	of	of	IN
35317	1514	13	sediment	sediment	NN
35317	1514	14	?	?	.
35317	1515	1	71	71	CD
35317	1515	2	.	.	.
35317	1516	1	What	what	WP
35317	1516	2	is	be	VBZ
35317	1516	3	the	the	DT
35317	1516	4	general	general	JJ
35317	1516	5	rule	rule	NN
35317	1516	6	as	as	IN
35317	1516	7	regards	regard	VBZ
35317	1516	8	fine	fine	RB
35317	1516	9	-	-	HYPH
35317	1516	10	grained	grained	JJ
35317	1516	11	and	and	CC
35317	1516	12	coarse	coarse	RB
35317	1516	13	-	-	HYPH
35317	1516	14	grained	grain	VBN
35317	1516	15	deposits	deposit	NNS
35317	1516	16	?	?	.
35317	1517	1	Mention	mention	VB
35317	1517	2	a	a	DT
35317	1517	3	partial	partial	JJ
35317	1517	4	exception	exception	NN
35317	1517	5	to	to	IN
35317	1517	6	this	this	DT
35317	1517	7	rule	rule	NN
35317	1517	8	.	.	.
35317	1518	1	What	what	WDT
35317	1518	2	effect	effect	NN
35317	1518	3	have	have	VBP
35317	1518	4	tidal	tidal	JJ
35317	1518	5	currents	current	NNS
35317	1518	6	in	in	IN
35317	1518	7	shallow	shallow	JJ
35317	1518	8	seas	sea	NNS
35317	1518	9	?	?	.
35317	1519	1	72	72	CD
35317	1519	2	.	.	.
35317	1520	1	How	how	WRB
35317	1520	2	are	be	VBP
35317	1520	3	rocks	rock	NNS
35317	1520	4	disintegrated	disintegrate	VBN
35317	1520	5	through	through	IN
35317	1520	6	the	the	DT
35317	1520	7	action	action	NN
35317	1520	8	of	of	IN
35317	1520	9	plants	plant	NNS
35317	1520	10	?	?	.
35317	1521	1	What	what	WP
35317	1521	2	is	be	VBZ
35317	1521	3	peat	peat	JJ
35317	1521	4	?	?	.
35317	1522	1	What	what	WP
35317	1522	2	may	may	MD
35317	1522	3	be	be	VB
35317	1522	4	inferred	infer	VBN
35317	1522	5	from	from	IN
35317	1522	6	the	the	DT
35317	1522	7	occurrence	occurrence	NN
35317	1522	8	of	of	IN
35317	1522	9	shell	shell	NNP
35317	1522	10	-	-	HYPH
35317	1522	11	marl	marl	NNP
35317	1522	12	underneath	underneath	NNP
35317	1522	13	peat	peat	NN
35317	1522	14	?	?	.
35317	1523	1	What	what	WP
35317	1523	2	does	do	VBZ
35317	1523	3	the	the	DT
35317	1523	4	appearance	appearance	NN
35317	1523	5	of	of	IN
35317	1523	6	roots	root	NNS
35317	1523	7	and	and	CC
35317	1523	8	trunks	trunk	NNS
35317	1523	9	of	of	IN
35317	1523	10	trees	tree	NNS
35317	1523	11	,	,	,
35317	1523	12	and	and	CC
35317	1523	13	of	of	IN
35317	1523	14	remains	remain	NNS
35317	1523	15	of	of	IN
35317	1523	16	land	land	NN
35317	1523	17	animals	animal	NNS
35317	1523	18	under	under	IN
35317	1523	19	peat	peat	NN
35317	1523	20	,	,	,
35317	1523	21	indicate	indicate	VB
35317	1523	22	?	?	.
35317	1524	1	73	73	CD
35317	1524	2	.	.	.
35317	1525	1	What	what	WP
35317	1525	2	,	,	,
35317	1525	3	generally	generally	RB
35317	1525	4	,	,	,
35317	1525	5	is	be	VBZ
35317	1525	6	the	the	DT
35317	1525	7	geological	geological	JJ
35317	1525	8	action	action	NN
35317	1525	9	of	of	IN
35317	1525	10	animal	animal	NN
35317	1525	11	life	life	NN
35317	1525	12	?	?	.
35317	1526	1	74	74	CD
35317	1526	2	.	.	.
35317	1527	1	What	what	WP
35317	1527	2	is	be	VBZ
35317	1527	3	coral	coral	JJ
35317	1527	4	?	?	.
35317	1528	1	What	what	WP
35317	1528	2	is	be	VBZ
35317	1528	3	a	a	DT
35317	1528	4	_	_	NNP
35317	1528	5	fringing	fringing	NN
35317	1528	6	_	_	NNP
35317	1528	7	reef	reef	NN
35317	1528	8	?	?	.
35317	1529	1	What	what	WP
35317	1529	2	is	be	VBZ
35317	1529	3	the	the	DT
35317	1529	4	general	general	JJ
35317	1529	5	character	character	NN
35317	1529	6	of	of	IN
35317	1529	7	a	a	DT
35317	1529	8	_	_	NNP
35317	1529	9	barrier	barrier	NN
35317	1529	10	_	_	NNP
35317	1529	11	reef	reef	NN
35317	1529	12	?	?	.
35317	1530	1	Give	give	VB
35317	1530	2	an	an	DT
35317	1530	3	example	example	NN
35317	1530	4	of	of	IN
35317	1530	5	one	one	CD
35317	1530	6	.	.	.
35317	1531	1	What	what	WP
35317	1531	2	is	be	VBZ
35317	1531	3	an	an	DT
35317	1531	4	_	_	NNP
35317	1531	5	atoll	atoll	NN
35317	1531	6	_	_	NNP
35317	1531	7	?	?	.
35317	1532	1	What	what	WP
35317	1532	2	is	be	VBZ
35317	1532	3	the	the	DT
35317	1532	4	nature	nature	NN
35317	1532	5	of	of	IN
35317	1532	6	coral	coral	JJ
35317	1532	7	rock	rock	NN
35317	1532	8	?	?	.
35317	1533	1	What	what	WP
35317	1533	2	is	be	VBZ
35317	1533	3	Mr	Mr	NNP
35317	1533	4	Darwin	Darwin	NNP
35317	1533	5	's	's	POS
35317	1533	6	theory	theory	NN
35317	1533	7	of	of	IN
35317	1533	8	the	the	DT
35317	1533	9	formation	formation	NN
35317	1533	10	of	of	IN
35317	1533	11	coral	coral	JJ
35317	1533	12	reefs	reef	NNS
35317	1533	13	?	?	.
35317	1534	1	75	75	CD
35317	1534	2	.	.	.
35317	1535	1	What	what	WP
35317	1535	2	is	be	VBZ
35317	1535	3	the	the	DT
35317	1535	4	nature	nature	NN
35317	1535	5	of	of	IN
35317	1535	6	the	the	DT
35317	1535	7	Atlantic	Atlantic	NNP
35317	1535	8	ooze	ooze	NN
35317	1535	9	?	?	.
35317	1536	1	In	in	IN
35317	1536	2	what	what	WDT
35317	1536	3	respects	respect	NNS
35317	1536	4	may	may	MD
35317	1536	5	it	-PRON-	PRP
35317	1536	6	eventually	eventually	RB
35317	1536	7	come	come	VB
35317	1536	8	to	to	TO
35317	1536	9	resemble	resemble	VB
35317	1536	10	chalk	chalk	NN
35317	1536	11	and	and	CC
35317	1536	12	limestone	limestone	NN
35317	1536	13	?	?	.
35317	1537	1	Mention	mention	VB
35317	1537	2	an	an	DT
35317	1537	3	instance	instance	NN
35317	1537	4	of	of	IN
35317	1537	5	the	the	DT
35317	1537	6	abundant	abundant	JJ
35317	1537	7	occurrence	occurrence	NN
35317	1537	8	in	in	IN
35317	1537	9	the	the	DT
35317	1537	10	sea	sea	NN
35317	1537	11	of	of	IN
35317	1537	12	animalcules	animalcule	NNS
35317	1537	13	with	with	IN
35317	1537	14	siliceous	siliceous	JJ
35317	1537	15	coverings	covering	NNS
35317	1537	16	and	and	CC
35317	1537	17	skeletons	skeleton	NNS
35317	1537	18	.	.	.
35317	1538	1	What	what	WP
35317	1538	2	is	be	VBZ
35317	1538	3	the	the	DT
35317	1538	4	nature	nature	NN
35317	1538	5	of	of	IN
35317	1538	6	the	the	DT
35317	1538	7	red	red	JJ
35317	1538	8	clay	clay	NN
35317	1538	9	found	find	VBD
35317	1538	10	at	at	IN
35317	1538	11	great	great	JJ
35317	1538	12	depths	depth	NNS
35317	1538	13	in	in	IN
35317	1538	14	the	the	DT
35317	1538	15	Atlantic	Atlantic	NNP
35317	1538	16	and	and	CC
35317	1538	17	Southern	Southern	NNP
35317	1538	18	Oceans	Oceans	NNPS
35317	1538	19	?	?	.
35317	1539	1	76	76	CD
35317	1539	2	.	.	.
35317	1540	1	What	what	WP
35317	1540	2	are	be	VBP
35317	1540	3	some	some	DT
35317	1540	4	of	of	IN
35317	1540	5	the	the	DT
35317	1540	6	notions	notion	NNS
35317	1540	7	held	hold	VBN
35317	1540	8	in	in	IN
35317	1540	9	regard	regard	NN
35317	1540	10	to	to	IN
35317	1540	11	the	the	DT
35317	1540	12	internal	internal	JJ
35317	1540	13	condition	condition	NN
35317	1540	14	of	of	IN
35317	1540	15	the	the	DT
35317	1540	16	earth	earth	NN
35317	1540	17	?	?	.
35317	1541	1	At	at	IN
35317	1541	2	what	what	WP
35317	1541	3	(	(	-LRB-
35317	1541	4	average	average	JJ
35317	1541	5	)	)	-RRB-
35317	1541	6	rate	rate	NN
35317	1541	7	does	do	VBZ
35317	1541	8	the	the	DT
35317	1541	9	temperature	temperature	NN
35317	1541	10	of	of	IN
35317	1541	11	the	the	DT
35317	1541	12	earth	earth	NN
35317	1541	13	's	's	POS
35317	1541	14	crust	crust	NN
35317	1541	15	increase	increase	NN
35317	1541	16	as	as	IN
35317	1541	17	we	-PRON-	PRP
35317	1541	18	descend	descend	VBP
35317	1541	19	from	from	IN
35317	1541	20	the	the	DT
35317	1541	21	surface	surface	NN
35317	1541	22	?	?	.
35317	1542	1	77	77	CD
35317	1542	2	.	.	.
35317	1543	1	What	what	WP
35317	1543	2	is	be	VBZ
35317	1543	3	the	the	DT
35317	1543	4	nature	nature	NN
35317	1543	5	of	of	IN
35317	1543	6	the	the	DT
35317	1543	7	movements	movement	NNS
35317	1543	8	to	to	TO
35317	1543	9	which	which	WDT
35317	1543	10	the	the	DT
35317	1543	11	earth	earth	NN
35317	1543	12	's	's	POS
35317	1543	13	crust	crust	NN
35317	1543	14	is	be	VBZ
35317	1543	15	subjected	subject	VBN
35317	1543	16	?	?	.
35317	1544	1	78	78	CD
35317	1544	2	.	.	.
35317	1545	1	Describe	describe	VB
35317	1545	2	the	the	DT
35317	1545	3	hypotheses	hypothesis	NNS
35317	1545	4	advanced	advance	VBN
35317	1545	5	to	to	TO
35317	1545	6	account	account	VB
35317	1545	7	for	for	IN
35317	1545	8	earthquakes	earthquake	NNS
35317	1545	9	.	.	.
35317	1546	1	Mention	mention	VB
35317	1546	2	some	some	DT
35317	1546	3	of	of	IN
35317	1546	4	the	the	DT
35317	1546	5	effects	effect	NNS
35317	1546	6	of	of	IN
35317	1546	7	earthquakes--1_st	earthquakes--1_st	NNP
35317	1546	8	_	_	NNP
35317	1546	9	,	,	,
35317	1546	10	as	as	IN
35317	1546	11	regards	regard	VBZ
35317	1546	12	alterations	alteration	NNS
35317	1546	13	of	of	IN
35317	1546	14	level	level	NN
35317	1546	15	;	;	:
35317	1546	16	and	and	CC
35317	1546	17	2_d	2_d	CD
35317	1546	18	_	_	NNP
35317	1546	19	,	,	,
35317	1546	20	as	as	IN
35317	1546	21	regards	regard	VBZ
35317	1546	22	modifications	modification	NNS
35317	1546	23	of	of	IN
35317	1546	24	the	the	DT
35317	1546	25	surface	surface	NN
35317	1546	26	.	.	.
35317	1547	1	79	79	CD
35317	1547	2	.	.	.
35317	1548	1	Mention	mention	VB
35317	1548	2	a	a	DT
35317	1548	3	good	good	JJ
35317	1548	4	example	example	NN
35317	1548	5	of	of	IN
35317	1548	6	tranquil	tranquil	JJ
35317	1548	7	elevation	elevation	NN
35317	1548	8	and	and	CC
35317	1548	9	depression	depression	NN
35317	1548	10	of	of	IN
35317	1548	11	the	the	DT
35317	1548	12	earth	earth	NN
35317	1548	13	's	's	POS
35317	1548	14	crust	crust	NN
35317	1548	15	.	.	.
35317	1549	1	Mention	mention	VB
35317	1549	2	some	some	DT
35317	1549	3	of	of	IN
35317	1549	4	the	the	DT
35317	1549	5	proofs	proof	NNS
35317	1549	6	of	of	IN
35317	1549	7	an	an	DT
35317	1549	8	elevatory	elevatory	NN
35317	1549	9	movement	movement	NN
35317	1549	10	.	.	.
35317	1550	1	Give	give	VB
35317	1550	2	proofs	proof	NNS
35317	1550	3	that	that	IN
35317	1550	4	shew	shew	NN
35317	1550	5	depression	depression	NN
35317	1550	6	of	of	IN
35317	1550	7	the	the	DT
35317	1550	8	land	land	NN
35317	1550	9	.	.	.
35317	1551	1	How	how	WRB
35317	1551	2	may	may	MD
35317	1551	3	certain	certain	JJ
35317	1551	4	former	former	JJ
35317	1551	5	changes	change	NNS
35317	1551	6	of	of	IN
35317	1551	7	sea	sea	NN
35317	1551	8	-	-	HYPH
35317	1551	9	level	level	NN
35317	1551	10	be	be	VB
35317	1551	11	accounted	account	VBN
35317	1551	12	for	for	IN
35317	1551	13	without	without	IN
35317	1551	14	inferring	infer	VBG
35317	1551	15	any	any	DT
35317	1551	16	movement	movement	NN
35317	1551	17	of	of	IN
35317	1551	18	the	the	DT
35317	1551	19	land	land	NN
35317	1551	20	?	?	.
35317	1552	1	80	80	CD
35317	1552	2	.	.	.
35317	1553	1	What	what	WDT
35317	1553	2	effect	effect	NN
35317	1553	3	must	must	MD
35317	1553	4	_	_	NNP
35317	1553	5	depression	depression	NN
35317	1553	6	_	_	NNP
35317	1553	7	have	have	VB
35317	1553	8	upon	upon	IN
35317	1553	9	the	the	DT
35317	1553	10	strata	strata	NN
35317	1553	11	forming	form	VBG
35317	1553	12	the	the	DT
35317	1553	13	earth	earth	NN
35317	1553	14	's	's	POS
35317	1553	15	crust	crust	NN
35317	1553	16	?	?	.
35317	1554	1	What	what	WP
35317	1554	2	is	be	VBZ
35317	1554	3	the	the	DT
35317	1554	4	result	result	NN
35317	1554	5	of	of	IN
35317	1554	6	a	a	DT
35317	1554	7	movement	movement	NN
35317	1554	8	of	of	IN
35317	1554	9	elevation	elevation	NN
35317	1554	10	?	?	.
35317	1555	1	What	what	WP
35317	1555	2	is	be	VBZ
35317	1555	3	the	the	DT
35317	1555	4	cause	cause	NN
35317	1555	5	of	of	IN
35317	1555	6	_	_	NNP
35317	1555	7	cleavage	cleavage	NN
35317	1555	8	_	_	NNP
35317	1555	9	?	?	.
35317	1556	1	81	81	CD
35317	1556	2	.	.	.
35317	1557	1	What	what	WP
35317	1557	2	is	be	VBZ
35317	1557	3	the	the	DT
35317	1557	4	nature	nature	NN
35317	1557	5	of	of	IN
35317	1557	6	the	the	DT
35317	1557	7	materials	material	NNS
35317	1557	8	thrown	throw	VBN
35317	1557	9	out	out	RP
35317	1557	10	during	during	IN
35317	1557	11	volcanic	volcanic	JJ
35317	1557	12	eruptions	eruption	NNS
35317	1557	13	?	?	.
35317	1558	1	What	what	WP
35317	1558	2	is	be	VBZ
35317	1558	3	the	the	DT
35317	1558	4	general	general	JJ
35317	1558	5	structure	structure	NN
35317	1558	6	of	of	IN
35317	1558	7	a	a	DT
35317	1558	8	volcanic	volcanic	JJ
35317	1558	9	cone	cone	NN
35317	1558	10	?	?	.
35317	1559	1	How	how	WRB
35317	1559	2	does	do	VBZ
35317	1559	3	molten	molten	VB
35317	1559	4	rock	rock	NN
35317	1559	5	make	make	VB
35317	1559	6	its	-PRON-	PRP$
35317	1559	7	escape	escape	NN
35317	1559	8	from	from	IN
35317	1559	9	the	the	DT
35317	1559	10	orifice	orifice	NN
35317	1559	11	of	of	IN
35317	1559	12	eruption	eruption	NN
35317	1559	13	?	?	.
35317	1560	1	What	what	WP
35317	1560	2	is	be	VBZ
35317	1560	3	the	the	DT
35317	1560	4	meaning	meaning	NN
35317	1560	5	of	of	IN
35317	1560	6	the	the	DT
35317	1560	7	terms	term	NNS
35317	1560	8	_	_	NNP
35317	1560	9	lapillo	lapillo	NN
35317	1560	10	_	_	NNP
35317	1560	11	,	,	,
35317	1560	12	_	_	NNP
35317	1560	13	puzzolana	puzzolana	NN
35317	1560	14	_	_	NNP
35317	1560	15	,	,	,
35317	1560	16	and	and	CC
35317	1560	17	_	_	NNP
35317	1560	18	ceneri	ceneri	NN
35317	1560	19	_	_	NNP
35317	1560	20	?	?	.
35317	1561	1	82	82	CD
35317	1561	2	.	.	.
35317	1562	1	What	what	WP
35317	1562	2	is	be	VBZ
35317	1562	3	lava	lava	NN
35317	1562	4	?	?	.
35317	1563	1	Describe	describe	VB
35317	1563	2	the	the	DT
35317	1563	3	general	general	JJ
35317	1563	4	appearance	appearance	NN
35317	1563	5	and	and	CC
35317	1563	6	mode	mode	NN
35317	1563	7	of	of	IN
35317	1563	8	progression	progression	NN
35317	1563	9	of	of	IN
35317	1563	10	a	a	DT
35317	1563	11	stream	stream	NN
35317	1563	12	of	of	IN
35317	1563	13	lava	lava	NN
35317	1563	14	.	.	.
35317	1564	1	What	what	WDT
35317	1564	2	effect	effect	NN
35317	1564	3	is	be	VBZ
35317	1564	4	produced	produce	VBN
35317	1564	5	upon	upon	IN
35317	1564	6	fragments	fragment	NNS
35317	1564	7	of	of	IN
35317	1564	8	rock	rock	NN
35317	1564	9	caught	catch	VBN
35317	1564	10	up	up	RP
35317	1564	11	and	and	CC
35317	1564	12	inclosed	inclose	VBN
35317	1564	13	in	in	IN
35317	1564	14	lava	lava	NN
35317	1564	15	;	;	:
35317	1564	16	and	and	CC
35317	1564	17	what	what	WDT
35317	1564	18	changes	change	NNS
35317	1564	19	are	be	VBP
35317	1564	20	caused	cause	VBN
35317	1564	21	in	in	IN
35317	1564	22	the	the	DT
35317	1564	23	pavement	pavement	NN
35317	1564	24	upon	upon	IN
35317	1564	25	which	which	WDT
35317	1564	26	it	-PRON-	PRP
35317	1564	27	cools	cool	VBZ
35317	1564	28	?	?	.
35317	1565	1	How	how	WRB
35317	1565	2	does	do	VBZ
35317	1565	3	a	a	DT
35317	1565	4	lava	lava	NN
35317	1565	5	stream	stream	NN
35317	1565	6	entering	enter	VBG
35317	1565	7	a	a	DT
35317	1565	8	lake	lake	NN
35317	1565	9	or	or	CC
35317	1565	10	the	the	DT
35317	1565	11	sea	sea	NN
35317	1565	12	behave	behave	NN
35317	1565	13	in	in	IN
35317	1565	14	regard	regard	NN
35317	1565	15	to	to	IN
35317	1565	16	the	the	DT
35317	1565	17	sediment	sediment	NN
35317	1565	18	gathering	gathering	NN
35317	1565	19	therein	therein	RB
35317	1565	20	?	?	.
35317	1566	1	To	to	IN
35317	1566	2	what	what	WP
35317	1566	3	is	be	VBZ
35317	1566	4	the	the	DT
35317	1566	5	basaltic	basaltic	JJ
35317	1566	6	structure	structure	NN
35317	1566	7	due	due	JJ
35317	1566	8	?	?	.
35317	1567	1	How	how	WRB
35317	1567	2	are	be	VBP
35317	1567	3	the	the	DT
35317	1567	4	axes	axis	NNS
35317	1567	5	of	of	IN
35317	1567	6	the	the	DT
35317	1567	7	prisms	prism	NNS
35317	1567	8	in	in	IN
35317	1567	9	a	a	DT
35317	1567	10	columnar	columnar	JJ
35317	1567	11	igneous	igneous	JJ
35317	1567	12	rock	rock	NN
35317	1567	13	arranged	arrange	VBD
35317	1567	14	?	?	.
35317	1568	1	Name	name	VB
35317	1568	2	some	some	DT
35317	1568	3	of	of	IN
35317	1568	4	the	the	DT
35317	1568	5	varieties	variety	NNS
35317	1568	6	of	of	IN
35317	1568	7	lava	lava	NNP
35317	1568	8	.	.	.
35317	1569	1	What	what	WP
35317	1569	2	is	be	VBZ
35317	1569	3	the	the	DT
35317	1569	4	origin	origin	NN
35317	1569	5	of	of	IN
35317	1569	6	the	the	DT
35317	1569	7	vesicular	vesicular	JJ
35317	1569	8	structure	structure	NN
35317	1569	9	in	in	IN
35317	1569	10	igneous	igneous	JJ
35317	1569	11	rocks	rock	NNS
35317	1569	12	?	?	.
35317	1570	1	What	what	WDT
35317	1570	2	portions	portion	NNS
35317	1570	3	of	of	IN
35317	1570	4	a	a	DT
35317	1570	5	bed	bed	NN
35317	1570	6	of	of	IN
35317	1570	7	lava	lava	NN
35317	1570	8	are	be	VBP
35317	1570	9	most	most	RBS
35317	1570	10	frequently	frequently	RB
35317	1570	11	scoriaceous	scoriaceous	JJ
35317	1570	12	?	?	.
35317	1571	1	In	in	IN
35317	1571	2	what	what	WDT
35317	1571	3	kinds	kind	NNS
35317	1571	4	of	of	IN
35317	1571	5	lava	lava	NN
35317	1571	6	is	be	VBZ
35317	1571	7	the	the	DT
35317	1571	8	vesicular	vesicular	JJ
35317	1571	9	structure	structure	NN
35317	1571	10	most	most	RBS
35317	1571	11	abundantly	abundantly	RB
35317	1571	12	met	meet	VBN
35317	1571	13	with	with	IN
35317	1571	14	?	?	.
35317	1572	1	How	how	WRB
35317	1572	2	have	have	VBP
35317	1572	3	the	the	DT
35317	1572	4	vesicles	vesicle	NNS
35317	1572	5	become	become	VB
35317	1572	6	flattened	flattened	JJ
35317	1572	7	?	?	.
35317	1573	1	In	in	IN
35317	1573	2	what	what	WDT
35317	1573	3	manner	manner	NN
35317	1573	4	have	have	VBP
35317	1573	5	they	-PRON-	PRP
35317	1573	6	been	be	VBN
35317	1573	7	filled	fill	VBN
35317	1573	8	with	with	IN
35317	1573	9	mineral	mineral	NN
35317	1573	10	matter	matter	NN
35317	1573	11	?	?	.
35317	1574	1	What	what	WP
35317	1574	2	is	be	VBZ
35317	1574	3	the	the	DT
35317	1574	4	origin	origin	NN
35317	1574	5	of	of	IN
35317	1574	6	the	the	DT
35317	1574	7	dykes	dyke	NNS
35317	1574	8	of	of	IN
35317	1574	9	modern	modern	JJ
35317	1574	10	volcanic	volcanic	JJ
35317	1574	11	districts	district	NNS
35317	1574	12	?	?	.
35317	1575	1	83	83	CD
35317	1575	2	.	.	.
35317	1576	1	How	how	WRB
35317	1576	2	is	be	VBZ
35317	1576	3	metamorphism	metamorphism	NN
35317	1576	4	on	on	IN
35317	1576	5	the	the	DT
35317	1576	6	large	large	JJ
35317	1576	7	scale	scale	NN
35317	1576	8	supposed	suppose	VBN
35317	1576	9	to	to	TO
35317	1576	10	have	have	VB
35317	1576	11	been	be	VBN
35317	1576	12	induced	induce	VBN
35317	1576	13	?	?	.
35317	1577	1	How	how	WRB
35317	1577	2	may	may	MD
35317	1577	3	granite	granite	VB
35317	1577	4	be	be	VB
35317	1577	5	at	at	IN
35317	1577	6	one	one	CD
35317	1577	7	and	and	CC
35317	1577	8	the	the	DT
35317	1577	9	same	same	JJ
35317	1577	10	time	time	NN
35317	1577	11	a	a	DT
35317	1577	12	metamorphic	metamorphic	JJ
35317	1577	13	and	and	CC
35317	1577	14	igneous	igneous	JJ
35317	1577	15	rock	rock	NN
35317	1577	16	?	?	.
35317	1578	1	84	84	CD
35317	1578	2	.	.	.
35317	1579	1	Mention	mention	VB
35317	1579	2	some	some	DT
35317	1579	3	of	of	IN
35317	1579	4	the	the	DT
35317	1579	5	views	view	NNS
35317	1579	6	held	hold	VBN
35317	1579	7	with	with	IN
35317	1579	8	regard	regard	NN
35317	1579	9	to	to	IN
35317	1579	10	the	the	DT
35317	1579	11	origin	origin	NN
35317	1579	12	of	of	IN
35317	1579	13	mineral	mineral	NN
35317	1579	14	veins	vein	NNS
35317	1579	15	.	.	.
35317	1580	1	85	85	CD
35317	1580	2	.	.	.
35317	1581	1	What	what	WP
35317	1581	2	is	be	VBZ
35317	1581	3	_	_	NNP
35317	1581	4	denudation	denudation	NN
35317	1581	5	_	_	NNP
35317	1581	6	?	?	.
35317	1582	1	How	how	WRB
35317	1582	2	do	do	VBP
35317	1582	3	inclined	inclined	JJ
35317	1582	4	strata	strata	NN
35317	1582	5	prove	prove	VB
35317	1582	6	that	that	IN
35317	1582	7	the	the	DT
35317	1582	8	strata	strata	NN
35317	1582	9	have	have	VBP
35317	1582	10	been	be	VBN
35317	1582	11	denuded	denude	VBN
35317	1582	12	?	?	.
35317	1583	1	How	how	WRB
35317	1583	2	do	do	VBP
35317	1583	3	_	_	NNP
35317	1583	4	faults	fault	NNS
35317	1583	5	_	_	NNP
35317	1583	6	afford	afford	VB
35317	1583	7	proof	proof	NN
35317	1583	8	of	of	IN
35317	1583	9	denudation	denudation	NN
35317	1583	10	?	?	.
35317	1584	1	What	what	WP
35317	1584	2	have	have	VBP
35317	1584	3	been	be	VBN
35317	1584	4	the	the	DT
35317	1584	5	general	general	JJ
35317	1584	6	effects	effect	NNS
35317	1584	7	produced	produce	VBN
35317	1584	8	by	by	IN
35317	1584	9	denudation	denudation	NN
35317	1584	10	on	on	IN
35317	1584	11	the	the	DT
35317	1584	12	face	face	NN
35317	1584	13	of	of	IN
35317	1584	14	the	the	DT
35317	1584	15	land	land	NN
35317	1584	16	?	?	.
35317	1585	1	86	86	CD
35317	1585	2	.	.	.
35317	1586	1	What	what	WDT
35317	1586	2	part	part	NN
35317	1586	3	have	have	VBP
35317	1586	4	the	the	DT
35317	1586	5	subterranean	subterranean	JJ
35317	1586	6	forces	force	NNS
35317	1586	7	acted	act	VBN
35317	1586	8	in	in	IN
35317	1586	9	the	the	DT
35317	1586	10	formation	formation	NN
35317	1586	11	of	of	IN
35317	1586	12	mountains	mountain	NNS
35317	1586	13	?	?	.
35317	1587	1	To	to	IN
35317	1587	2	what	what	WDT
35317	1587	3	geological	geological	JJ
35317	1587	4	action	action	NN
35317	1587	5	is	be	VBZ
35317	1587	6	the	the	DT
35317	1587	7	present	present	JJ
35317	1587	8	aspect	aspect	NN
35317	1587	9	of	of	IN
35317	1587	10	these	these	DT
35317	1587	11	mountains	mountain	NNS
35317	1587	12	due	due	JJ
35317	1587	13	?	?	.
35317	1588	1	What	what	WP
35317	1588	2	has	have	VBZ
35317	1588	3	determined	determine	VBN
35317	1588	4	the	the	DT
35317	1588	5	direction	direction	NN
35317	1588	6	of	of	IN
35317	1588	7	river	river	NN
35317	1588	8	valleys	valley	NNS
35317	1588	9	?	?	.
35317	1589	1	How	how	WRB
35317	1589	2	have	have	VBP
35317	1589	3	the	the	DT
35317	1589	4	valleys	valley	NNS
35317	1589	5	,	,	,
35317	1589	6	dells	dell	NNS
35317	1589	7	,	,	,
35317	1589	8	&	&	CC
35317	1589	9	c.	c.	NNP
35317	1589	10	been	be	VBN
35317	1589	11	formed	form	VBN
35317	1589	12	?	?	.
35317	1590	1	What	what	WDT
35317	1590	2	effect	effect	NN
35317	1590	3	have	have	VBP
35317	1590	4	faults	fault	NNS
35317	1590	5	had	have	VBD
35317	1590	6	in	in	IN
35317	1590	7	determining	determine	VBG
35317	1590	8	the	the	DT
35317	1590	9	direction	direction	NN
35317	1590	10	of	of	IN
35317	1590	11	river	river	NN
35317	1590	12	valleys	valley	NNS
35317	1590	13	?	?	.
35317	1591	1	What	what	WP
35317	1591	2	is	be	VBZ
35317	1591	3	supposed	suppose	VBN
35317	1591	4	to	to	TO
35317	1591	5	be	be	VB
35317	1591	6	the	the	DT
35317	1591	7	origin	origin	NN
35317	1591	8	of	of	IN
35317	1591	9	the	the	DT
35317	1591	10	deep	deep	JJ
35317	1591	11	rock	rock	NN
35317	1591	12	-	-	HYPH
35317	1591	13	basins	basin	NNS
35317	1591	14	occupied	occupy	VBN
35317	1591	15	by	by	IN
35317	1591	16	many	many	JJ
35317	1591	17	fresh	fresh	JJ
35317	1591	18	-	-	HYPH
35317	1591	19	water	water	NN
35317	1591	20	lakes	lake	NNS
35317	1591	21	?	?	.
35317	1592	1	How	how	WRB
35317	1592	2	is	be	VBZ
35317	1592	3	the	the	DT
35317	1592	4	waste	waste	NN
35317	1592	5	of	of	IN
35317	1592	6	land	land	NN
35317	1592	7	by	by	IN
35317	1592	8	denudation	denudation	NN
35317	1592	9	compensated	compensate	VBN
35317	1592	10	?	?	.
35317	1593	1	87	87	CD
35317	1593	2	.	.	.
35317	1594	1	What	what	WP
35317	1594	2	are	be	VBP
35317	1594	3	_	_	NNP
35317	1594	4	fossils	fossil	NNS
35317	1594	5	_	_	NNP
35317	1594	6	?	?	.
35317	1595	1	What	what	WP
35317	1595	2	is	be	VBZ
35317	1595	3	meant	mean	VBN
35317	1595	4	by	by	IN
35317	1595	5	_	_	NNP
35317	1595	6	petrifaction	petrifaction	NN
35317	1595	7	_	_	NNP
35317	1595	8	?	?	.
35317	1596	1	In	in	IN
35317	1596	2	what	what	WP
35317	1596	3	kind	kind	NN
35317	1596	4	of	of	IN
35317	1596	5	rocks	rock	NNS
35317	1596	6	do	do	VBP
35317	1596	7	fossils	fossil	NNS
35317	1596	8	occur	occur	VB
35317	1596	9	most	most	RBS
35317	1596	10	abundantly	abundantly	RB
35317	1596	11	,	,	,
35317	1596	12	and	and	CC
35317	1596	13	in	in	IN
35317	1596	14	the	the	DT
35317	1596	15	best	good	JJS
35317	1596	16	state	state	NN
35317	1596	17	of	of	IN
35317	1596	18	preservation	preservation	NN
35317	1596	19	?	?	.
35317	1597	1	and	and	CC
35317	1597	2	what	what	WDT
35317	1597	3	reason	reason	NN
35317	1597	4	can	can	MD
35317	1597	5	be	be	VB
35317	1597	6	given	give	VBN
35317	1597	7	for	for	IN
35317	1597	8	this	this	DT
35317	1597	9	?	?	.
35317	1598	1	88	88	CD
35317	1598	2	.	.	.
35317	1599	1	How	how	WRB
35317	1599	2	do	do	VBP
35317	1599	3	fossils	fossil	NNS
35317	1599	4	afford	afford	VB
35317	1599	5	proof	proof	NN
35317	1599	6	of	of	IN
35317	1599	7	varied	varied	JJ
35317	1599	8	physical	physical	JJ
35317	1599	9	conditions	condition	NNS
35317	1599	10	?	?	.
35317	1600	1	Give	give	VB
35317	1600	2	a	a	DT
35317	1600	3	reason	reason	NN
35317	1600	4	for	for	IN
35317	1600	5	some	some	DT
35317	1600	6	rocks	rock	NNS
35317	1600	7	being	be	VBG
35317	1600	8	more	more	RBR
35317	1600	9	barren	barren	JJ
35317	1600	10	of	of	IN
35317	1600	11	fossils	fossil	NNS
35317	1600	12	than	than	IN
35317	1600	13	others	other	NNS
35317	1600	14	.	.	.
35317	1601	1	89	89	CD
35317	1601	2	.	.	.
35317	1602	1	State	state	NN
35317	1602	2	some	some	DT
35317	1602	3	of	of	IN
35317	1602	4	the	the	DT
35317	1602	5	characters	character	NNS
35317	1602	6	which	which	WDT
35317	1602	7	distinguish	distinguish	VBP
35317	1602	8	broadly	broadly	RB
35317	1602	9	the	the	DT
35317	1602	10	older	old	JJR
35317	1602	11	fossiliferous	fossiliferous	JJ
35317	1602	12	strata	strata	NN
35317	1602	13	from	from	IN
35317	1602	14	those	those	DT
35317	1602	15	similar	similar	JJ
35317	1602	16	accumulations	accumulation	NNS
35317	1602	17	which	which	WDT
35317	1602	18	are	be	VBP
35317	1602	19	being	be	VBG
35317	1602	20	formed	form	VBN
35317	1602	21	in	in	IN
35317	1602	22	our	-PRON-	PRP$
35317	1602	23	own	own	JJ
35317	1602	24	day	day	NN
35317	1602	25	.	.	.
35317	1603	1	90	90	CD
35317	1603	2	.	.	.
35317	1604	1	How	how	WRB
35317	1604	2	may	may	MD
35317	1604	3	we	-PRON-	PRP
35317	1604	4	identify	identify	VB
35317	1604	5	formations	formation	NNS
35317	1604	6	in	in	IN
35317	1604	7	separate	separate	JJ
35317	1604	8	districts	district	NNS
35317	1604	9	?	?	.
35317	1605	1	How	how	WRB
35317	1605	2	is	be	VBZ
35317	1605	3	the	the	DT
35317	1605	4	interrupted	interrupted	JJ
35317	1605	5	and	and	CC
35317	1605	6	partial	partial	JJ
35317	1605	7	distribution	distribution	NN
35317	1605	8	of	of	IN
35317	1605	9	strata	strata	NN
35317	1605	10	to	to	TO
35317	1605	11	be	be	VB
35317	1605	12	accounted	account	VBN
35317	1605	13	for	for	IN
35317	1605	14	?	?	.
35317	1606	1	91	91	CD
35317	1606	2	.	.	.
35317	1607	1	In	in	IN
35317	1607	2	what	what	WDT
35317	1607	3	respect	respect	NN
35317	1607	4	do	do	VBP
35317	1607	5	the	the	DT
35317	1607	6	fossils	fossil	NNS
35317	1607	7	in	in	IN
35317	1607	8	younger	young	JJR
35317	1607	9	strata	stratum	NNS
35317	1607	10	differ	differ	VBP
35317	1607	11	from	from	IN
35317	1607	12	those	those	DT
35317	1607	13	in	in	IN
35317	1607	14	older	old	JJR
35317	1607	15	strata	strata	NN
35317	1607	16	?	?	.
35317	1608	1	What	what	WDT
35317	1608	2	general	general	JJ
35317	1608	3	proof	proof	NN
35317	1608	4	can	can	MD
35317	1608	5	be	be	VB
35317	1608	6	adduced	adduce	VBN
35317	1608	7	to	to	TO
35317	1608	8	shew	shew	VB
35317	1608	9	that	that	IN
35317	1608	10	species	specie	NNS
35317	1608	11	have	have	VBP
35317	1608	12	become	become	VBN
35317	1608	13	gradually	gradually	RB
35317	1608	14	extinct	extinct	JJ
35317	1608	15	?	?	.
35317	1609	1	92	92	CD
35317	1609	2	.	.	.
35317	1610	1	Give	give	VB
35317	1610	2	an	an	DT
35317	1610	3	instance	instance	NN
35317	1610	4	how	how	WRB
35317	1610	5	fossils	fossil	NNS
35317	1610	6	prove	prove	VBP
35317	1610	7	changes	change	NNS
35317	1610	8	of	of	IN
35317	1610	9	climate	climate	NN
35317	1610	10	in	in	IN
35317	1610	11	the	the	DT
35317	1610	12	past	past	NN
35317	1610	13	.	.	.
35317	1611	1	What	what	WP
35317	1611	2	is	be	VBZ
35317	1611	3	supposed	suppose	VBN
35317	1611	4	to	to	TO
35317	1611	5	be	be	VB
35317	1611	6	the	the	DT
35317	1611	7	cause	cause	NN
35317	1611	8	of	of	IN
35317	1611	9	great	great	JJ
35317	1611	10	cosmical	cosmical	JJ
35317	1611	11	changes	change	NNS
35317	1611	12	of	of	IN
35317	1611	13	climate	climate	NN
35317	1611	14	?	?	.
35317	1612	1	Describe	Describe	NNP
35317	1612	2	Mr	Mr	NNP
35317	1612	3	Croll	Croll	NNP
35317	1612	4	's	's	POS
35317	1612	5	theory	theory	NN
35317	1612	6	of	of	IN
35317	1612	7	cosmical	cosmical	JJ
35317	1612	8	changes	change	NNS
35317	1612	9	of	of	IN
35317	1612	10	climate	climate	NN
35317	1612	11	.	.	.
35317	1613	1	93	93	CD
35317	1613	2	.	.	.
35317	1614	1	What	what	WP
35317	1614	2	is	be	VBZ
35317	1614	3	the	the	DT
35317	1614	4	test	test	NN
35317	1614	5	of	of	IN
35317	1614	6	_	_	NNP
35317	1614	7	superposition	superposition	NN
35317	1614	8	_	_	NNP
35317	1614	9	?	?	.
35317	1615	1	Mention	mention	VB
35317	1615	2	another	another	DT
35317	1615	3	test	test	NN
35317	1615	4	of	of	IN
35317	1615	5	the	the	DT
35317	1615	6	relative	relative	JJ
35317	1615	7	age	age	NN
35317	1615	8	of	of	IN
35317	1615	9	strata	strata	NN
35317	1615	10	.	.	.
35317	1616	1	94	94	CD
35317	1616	2	.	.	.
35317	1617	1	Name	name	VB
35317	1617	2	the	the	DT
35317	1617	3	four	four	CD
35317	1617	4	great	great	JJ
35317	1617	5	divisions	division	NNS
35317	1617	6	under	under	IN
35317	1617	7	which	which	WDT
35317	1617	8	the	the	DT
35317	1617	9	fossiliferous	fossiliferous	JJ
35317	1617	10	rocks	rock	NNS
35317	1617	11	are	be	VBP
35317	1617	12	arranged	arrange	VBN
35317	1617	13	.	.	.
35317	1618	1	95	95	CD
35317	1618	2	.	.	.
35317	1619	1	Name	name	VB
35317	1619	2	the	the	DT
35317	1619	3	Primary	primary	JJ
35317	1619	4	or	or	CC
35317	1619	5	Palæozoic	palæozoic	JJ
35317	1619	6	formations	formation	NNS
35317	1619	7	.	.	.
35317	1620	1	What	what	WP
35317	1620	2	are	be	VBP
35317	1620	3	the	the	DT
35317	1620	4	principal	principal	JJ
35317	1620	5	kinds	kind	NNS
35317	1620	6	of	of	IN
35317	1620	7	fossils	fossil	NNS
35317	1620	8	found	find	VBN
35317	1620	9	in	in	IN
35317	1620	10	the	the	DT
35317	1620	11	Old	Old	NNP
35317	1620	12	Red	Red	NNP
35317	1620	13	Sandstone	Sandstone	NNP
35317	1620	14	?	?	.
35317	1621	1	Which	which	WDT
35317	1621	2	formation	formation	NN
35317	1621	3	is	be	VBZ
35317	1621	4	the	the	DT
35317	1621	5	chief	chief	JJ
35317	1621	6	repository	repository	NN
35317	1621	7	of	of	IN
35317	1621	8	coal	coal	NN
35317	1621	9	in	in	IN
35317	1621	10	Britain	Britain	NNP
35317	1621	11	?	?	.
35317	1622	1	96	96	CD
35317	1622	2	.	.	.
35317	1623	1	In	in	IN
35317	1623	2	what	what	WP
35317	1623	3	other	other	JJ
35317	1623	4	formations	formation	NNS
35317	1623	5	do	do	VBP
35317	1623	6	coals	coal	NNS
35317	1623	7	occur	occur	VB
35317	1623	8	?	?	.
35317	1624	1	In	in	IN
35317	1624	2	which	which	WDT
35317	1624	3	formation	formation	NN
35317	1624	4	do	do	VBP
35317	1624	5	the	the	DT
35317	1624	6	oldest	old	JJS
35317	1624	7	known	know	VBN
35317	1624	8	mammals	mammal	NNS
35317	1624	9	occur	occur	VB
35317	1624	10	?	?	.
35317	1625	1	Name	name	VB
35317	1625	2	the	the	DT
35317	1625	3	Secondary	secondary	JJ
35317	1625	4	formations	formation	NNS
35317	1625	5	.	.	.
35317	1626	1	97	97	CD
35317	1626	2	.	.	.
35317	1627	1	Name	name	VB
35317	1627	2	the	the	DT
35317	1627	3	Tertiary	tertiary	JJ
35317	1627	4	formations	formation	NNS
35317	1627	5	.	.	.
35317	1628	1	What	what	WDT
35317	1628	2	kind	kind	NN
35317	1628	3	of	of	IN
35317	1628	4	climate	climate	NN
35317	1628	5	characterised	characterise	VBD
35317	1628	6	the	the	DT
35317	1628	7	northern	northern	JJ
35317	1628	8	hemisphere	hemisphere	NN
35317	1628	9	at	at	IN
35317	1628	10	the	the	DT
35317	1628	11	beginning	beginning	NN
35317	1628	12	of	of	IN
35317	1628	13	Pleistocene	Pleistocene	NNP
35317	1628	14	times	time	NNS
35317	1628	15	?	?	.
35317	1629	1	What	what	WDT
35317	1629	2	kinds	kind	NNS
35317	1629	3	of	of	IN
35317	1629	4	climate	climate	NN
35317	1629	5	would	would	MD
35317	1629	6	appear	appear	VB
35317	1629	7	from	from	IN
35317	1629	8	the	the	DT
35317	1629	9	evidence	evidence	NN
35317	1629	10	to	to	TO
35317	1629	11	have	have	VB
35317	1629	12	chiefly	chiefly	RB
35317	1629	13	prevailed	prevail	VBN
35317	1629	14	in	in	IN
35317	1629	15	Primary	Primary	NNP
35317	1629	16	,	,	,
35317	1629	17	Secondary	secondary	JJ
35317	1629	18	,	,	,
35317	1629	19	and	and	CC
35317	1629	20	Tertiary	tertiary	JJ
35317	1629	21	ages	age	NNS
35317	1629	22	?	?	.
35317	1630	1	Have	have	VBP
35317	1630	2	we	-PRON-	PRP
35317	1630	3	any	any	DT
35317	1630	4	trace	trace	NN
35317	1630	5	of	of	IN
35317	1630	6	frigid	frigid	JJ
35317	1630	7	conditions	condition	NNS
35317	1630	8	during	during	IN
35317	1630	9	these	these	DT
35317	1630	10	ages	age	NNS
35317	1630	11	?	?	.
35317	1631	1	What	what	WP
35317	1631	2	is	be	VBZ
35317	1631	3	the	the	DT
35317	1631	4	growing	grow	VBG
35317	1631	5	opinion	opinion	NN
35317	1631	6	with	with	IN
35317	1631	7	regard	regard	NN
35317	1631	8	to	to	IN
35317	1631	9	the	the	DT
35317	1631	10	climatic	climatic	JJ
35317	1631	11	conditions	condition	NNS
35317	1631	12	during	during	IN
35317	1631	13	the	the	DT
35317	1631	14	glacial	glacial	JJ
35317	1631	15	period	period	NN
35317	1631	16	of	of	IN
35317	1631	17	Pleistocene	Pleistocene	NNP
35317	1631	18	times	time	NNS
35317	1631	19	?	?	.
35317	1632	1	THE	the	DT
35317	1632	2	END	END	NNP
35317	1632	3	.	.	.
35317	1633	1	Edinburgh	Edinburgh	NNP
35317	1633	2	:	:	:
35317	1633	3	Printed	Printed	NNP
35317	1633	4	by	by	IN
35317	1633	5	W.	W.	NNP
35317	1633	6	&	&	CC
35317	1633	7	R.	R.	NNP
35317	1633	8	Chambers	Chambers	NNP
35317	1633	9	.	.	.
35317	1634	1	*	*	NFP
35317	1634	2	*	*	NFP
35317	1634	3	*	*	NFP
35317	1634	4	*	*	NFP
35317	1634	5	*	*	NFP
35317	1634	6	*	*	NFP
35317	1634	7	*	*	NFP
35317	1634	8	Transcriber	Transcriber	NNP
35317	1634	9	's	's	POS
35317	1634	10	Notes	note	NNS
35317	1634	11	The	the	DT
35317	1634	12	only	only	JJ
35317	1634	13	minor	minor	JJ
35317	1634	14	correction	correction	NN
35317	1634	15	that	that	WDT
35317	1634	16	was	be	VBD
35317	1634	17	noted	note	VBN
35317	1634	18	in	in	IN
35317	1634	19	converting	convert	VBG
35317	1634	20	this	this	DT
35317	1634	21	document	document	NN
35317	1634	22	from	from	IN
35317	1634	23	a	a	DT
35317	1634	24	printed	print	VBN
35317	1634	25	version	version	NN
35317	1634	26	into	into	IN
35317	1634	27	an	an	DT
35317	1634	28	electronic	electronic	JJ
35317	1634	29	version	version	NN
35317	1634	30	was	be	VBD
35317	1634	31	an	an	DT
35317	1634	32	unpaired	unpaired	JJ
35317	1634	33	parenthesis	parenthesis	NN
35317	1634	34	on	on	IN
35317	1634	35	the	the	DT
35317	1634	36	first	first	JJ
35317	1634	37	line	line	NN
35317	1634	38	of	of	IN
35317	1634	39	the	the	DT
35317	1634	40	Title	Title	NNP
35317	1634	41	Page	Page	NNP
35317	1634	42	.	.	.
35317	1635	1	*	*	NFP
35317	1635	2	*	*	NFP
35317	1635	3	*	*	NFP
35317	1635	4	*	*	NFP
35317	1635	5	*	*	NFP
35317	1635	6	*	*	NFP
35317	1635	7	*	*	NFP