id	sid	tid	token	lemma	pos
rb68x923z5d	1	1	this	this	DET
rb68x923z5d	1	2	thesis	thesis	NOUN
rb68x923z5d	1	3	explores	explore	VERB
rb68x923z5d	1	4	the	the	DET
rb68x923z5d	1	5	origin	origin	NOUN
rb68x923z5d	1	6	of	of	ADP
rb68x923z5d	1	7	carbonatites	carbonatite	NOUN
rb68x923z5d	1	8	,	,	PUNCT
rb68x923z5d	1	9	unique	unique	ADJ
rb68x923z5d	1	10	mantle	mantle	NOUN
rb68x923z5d	1	11	-	-	PUNCT
rb68x923z5d	1	12	derived	derive	VERB
rb68x923z5d	1	13	,	,	PUNCT
rb68x923z5d	1	14	carbonate	carbonate	NOUN
rb68x923z5d	1	15	-	-	PUNCT
rb68x923z5d	1	16	rich	rich	ADJ
rb68x923z5d	1	17	rocks	rock	NOUN
rb68x923z5d	1	18	,	,	PUNCT
rb68x923z5d	1	19	using	use	VERB
rb68x923z5d	1	20	a	a	DET
rb68x923z5d	1	21	relatively	relatively	ADV
rb68x923z5d	1	22	novel	novel	ADJ
rb68x923z5d	1	23	approach	approach	NOUN
rb68x923z5d	1	24	based	base	VERB
rb68x923z5d	1	25	on	on	ADP
rb68x923z5d	1	26	combining	combine	VERB
rb68x923z5d	1	27	boron	boron	NOUN
rb68x923z5d	1	28	isotope	isotope	NOUN
rb68x923z5d	1	29	signatures	signature	NOUN
rb68x923z5d	1	30	(	(	PUNCT
rb68x923z5d	1	31	δ11b	δ11b	NOUN
rb68x923z5d	1	32	‰	‰	NUM
rb68x923z5d	1	33	)	)	PUNCT
rb68x923z5d	1	34	with	with	ADP
rb68x923z5d	1	35	other	other	ADJ
rb68x923z5d	1	36	radiogenic	radiogenic	ADJ
rb68x923z5d	1	37	and	and	CCONJ
rb68x923z5d	1	38	stable	stable	ADJ
rb68x923z5d	1	39	isotope	isotope	NOUN
rb68x923z5d	1	40	tracers	tracer	NOUN
rb68x923z5d	1	41	,	,	PUNCT
rb68x923z5d	1	42	geochemical	geochemical	ADJ
rb68x923z5d	1	43	indices	index	NOUN
rb68x923z5d	1	44	,	,	PUNCT
rb68x923z5d	1	45	and	and	CCONJ
rb68x923z5d	1	46	petrographic	petrographic	ADJ
rb68x923z5d	1	47	evidences	evidence	NOUN
rb68x923z5d	1	48	.	.	PUNCT
rb68x923z5d	2	1	this	this	DET
rb68x923z5d	2	2	work	work	NOUN
rb68x923z5d	2	3	attempts	attempt	VERB
rb68x923z5d	2	4	to	to	PART
rb68x923z5d	2	5	investigate	investigate	VERB
rb68x923z5d	2	6	three	three	NUM
rb68x923z5d	2	7	controversial	controversial	ADJ
rb68x923z5d	2	8	issues	issue	NOUN
rb68x923z5d	2	9	regarding	regard	VERB
rb68x923z5d	2	10	carbonatite	carbonatite	NOUN
rb68x923z5d	2	11	melt	melt	NOUN
rb68x923z5d	2	12	formation	formation	NOUN
rb68x923z5d	2	13	,	,	PUNCT
rb68x923z5d	2	14	which	which	PRON
rb68x923z5d	2	15	are	be	AUX
rb68x923z5d	2	16	:	:	PUNCT
rb68x923z5d	2	17	1	1	X
rb68x923z5d	2	18	.	.	X
rb68x923z5d	2	19	depth	depth	NOUN
rb68x923z5d	2	20	of	of	ADP
rb68x923z5d	2	21	melt	melt	ADJ
rb68x923z5d	2	22	generation	generation	NOUN
rb68x923z5d	2	23	(	(	PUNCT
rb68x923z5d	2	24	i.e.	i.e.	X
rb68x923z5d	2	25	,	,	PUNCT
rb68x923z5d	2	26	lithospheric	lithospheric	ADJ
rb68x923z5d	2	27	or	or	CCONJ
rb68x923z5d	2	28	asthenospheric	asthenospheric	ADJ
rb68x923z5d	2	29	)	)	PUNCT
rb68x923z5d	2	30	,	,	PUNCT
rb68x923z5d	2	31	2	2	NUM
rb68x923z5d	2	32	.	.	X
rb68x923z5d	2	33	possible	possible	ADJ
rb68x923z5d	2	34	influence	influence	NOUN
rb68x923z5d	2	35	of	of	ADP
rb68x923z5d	2	36	late	late	ADJ
rb68x923z5d	2	37	-	-	PUNCT
rb68x923z5d	2	38	stage	stage	NOUN
rb68x923z5d	2	39	hydrothermal	hydrothermal	NOUN
rb68x923z5d	2	40	activity	activity	NOUN
rb68x923z5d	2	41	giving	give	VERB
rb68x923z5d	2	42	rise	rise	NOUN
rb68x923z5d	2	43	to	to	ADP
rb68x923z5d	2	44	associated	associated	ADJ
rb68x923z5d	2	45	mineral	mineral	NOUN
rb68x923z5d	2	46	deposits	deposit	NOUN
rb68x923z5d	2	47	,	,	PUNCT
rb68x923z5d	2	48	or	or	CCONJ
rb68x923z5d	2	49	secondary	secondary	ADJ
rb68x923z5d	2	50	post	post	ADJ
rb68x923z5d	2	51	-	-	ADJ
rb68x923z5d	2	52	emplacement	emplacement	ADJ
rb68x923z5d	2	53	alteration	alteration	NOUN
rb68x923z5d	2	54	(	(	PUNCT
rb68x923z5d	2	55	or	or	CCONJ
rb68x923z5d	2	56	crustal	crustal	NOUN
rb68x923z5d	2	57	involvement	involvement	NOUN
rb68x923z5d	2	58	)	)	PUNCT
rb68x923z5d	2	59	,	,	PUNCT
rb68x923z5d	2	60	on	on	ADP
rb68x923z5d	2	61	their	their	PRON
rb68x923z5d	2	62	original	original	ADJ
rb68x923z5d	2	63	(	(	PUNCT
rb68x923z5d	2	64	upper	upper	ADJ
rb68x923z5d	2	65	mantle	mantle	NOUN
rb68x923z5d	2	66	-	-	PUNCT
rb68x923z5d	2	67	inherited	inherit	VERB
rb68x923z5d	2	68	)	)	PUNCT
rb68x923z5d	2	69	geochemical	geochemical	ADJ
rb68x923z5d	2	70	and	and	CCONJ
rb68x923z5d	2	71	isotopic	isotopic	ADJ
rb68x923z5d	2	72	signatures	signature	NOUN
rb68x923z5d	2	73	,	,	PUNCT
rb68x923z5d	2	74	3	3	NUM
rb68x923z5d	2	75	.	.	X
rb68x923z5d	2	76	origin	origin	NOUN
rb68x923z5d	2	77	of	of	ADP
rb68x923z5d	2	78	carbon	carbon	NOUN
rb68x923z5d	2	79	present	present	NOUN
rb68x923z5d	2	80	within	within	ADP
rb68x923z5d	2	81	their	their	PRON
rb68x923z5d	2	82	upper	upper	ADJ
rb68x923z5d	2	83	mantle	mantle	NOUN
rb68x923z5d	2	84	(	(	PUNCT
rb68x923z5d	2	85	metasomatized	metasomatize	VERB
rb68x923z5d	2	86	)	)	PUNCT
rb68x923z5d	2	87	sources	source	NOUN
rb68x923z5d	2	88	(	(	PUNCT
rb68x923z5d	2	89	i.e.	i.e.	X
rb68x923z5d	2	90	,	,	PUNCT
rb68x923z5d	2	91	primordial	primordial	ADJ
rb68x923z5d	2	92	or	or	CCONJ
rb68x923z5d	2	93	recycled	recycle	VERB
rb68x923z5d	2	94	)	)	PUNCT
rb68x923z5d	2	95	,	,	PUNCT
rb68x923z5d	2	96	and	and	CCONJ
rb68x923z5d	2	97	whether	whether	SCONJ
rb68x923z5d	2	98	this	this	DET
rb68x923z5d	2	99	flux	flux	NOUN
rb68x923z5d	2	100	has	have	AUX
rb68x923z5d	2	101	changed	change	VERB
rb68x923z5d	2	102	through	through	ADP
rb68x923z5d	2	103	geologic	geologic	ADJ
rb68x923z5d	2	104	time	time	NOUN
rb68x923z5d	2	105	.	.	PUNCT
rb68x923z5d	3	1	by	by	ADP
rb68x923z5d	3	2	documenting	document	VERB
rb68x923z5d	3	3	the	the	DET
rb68x923z5d	3	4	first	first	ADV
rb68x923z5d	3	5	-	-	PUNCT
rb68x923z5d	3	6	reported	report	VERB
rb68x923z5d	3	7	δ11b	δ11b	NOUN
rb68x923z5d	3	8	values	value	NOUN
rb68x923z5d	3	9	for	for	ADP
rb68x923z5d	3	10	the	the	DET
rb68x923z5d	3	11	world	world	NOUN
rb68x923z5d	3	12	's	's	PART
rb68x923z5d	3	13	largest	large	ADJ
rb68x923z5d	3	14	rare	rare	ADJ
rb68x923z5d	3	15	earth	earth	NOUN
rb68x923z5d	3	16	element	element	NOUN
rb68x923z5d	3	17	deposit	deposit	NOUN
rb68x923z5d	3	18	,	,	PUNCT
rb68x923z5d	3	19	the	the	DET
rb68x923z5d	3	20	bayan	bayan	PROPN
rb68x923z5d	3	21	obo	obo	PROPN
rb68x923z5d	3	22	carbonatite	carbonatite	PROPN
rb68x923z5d	3	23	complex	complex	NOUN
rb68x923z5d	3	24	,	,	PUNCT
rb68x923z5d	3	25	the	the	DET
rb68x923z5d	3	26	behavior	behavior	NOUN
rb68x923z5d	3	27	of	of	ADP
rb68x923z5d	3	28	boron	boron	NOUN
rb68x923z5d	3	29	during	during	ADP
rb68x923z5d	3	30	multiple	multiple	ADJ
rb68x923z5d	3	31	hydrothermal	hydrothermal	ADJ
rb68x923z5d	3	32	events	event	NOUN
rb68x923z5d	3	33	was	be	AUX
rb68x923z5d	3	34	investigated	investigate	VERB
rb68x923z5d	3	35	.	.	PUNCT
rb68x923z5d	4	1	the	the	DET
rb68x923z5d	4	2	boron	boron	NOUN
rb68x923z5d	4	3	isotopic	isotopic	ADJ
rb68x923z5d	4	4	compositions	composition	NOUN
rb68x923z5d	4	5	reported	report	VERB
rb68x923z5d	4	6	for	for	ADP
rb68x923z5d	4	7	pristine	pristine	ADJ
rb68x923z5d	4	8	samples	sample	NOUN
rb68x923z5d	4	9	from	from	ADP
rb68x923z5d	4	10	bayan	bayan	PROPN
rb68x923z5d	4	11	obo	obo	PROPN
rb68x923z5d	4	12	indicate	indicate	VERB
rb68x923z5d	4	13	an	an	DET
rb68x923z5d	4	14	upper	upper	ADJ
rb68x923z5d	4	15	mantle	mantle	NOUN
rb68x923z5d	4	16	origin	origin	NOUN
rb68x923z5d	4	17	despite	despite	SCONJ
rb68x923z5d	4	18	significant	significant	ADJ
rb68x923z5d	4	19	hydrothermal	hydrothermal	ADJ
rb68x923z5d	4	20	activity	activity	NOUN
rb68x923z5d	4	21	.	.	PUNCT
rb68x923z5d	5	1	this	this	DET
rb68x923z5d	5	2	result	result	NOUN
rb68x923z5d	5	3	demonstrates	demonstrate	VERB
rb68x923z5d	5	4	the	the	DET
rb68x923z5d	5	5	robust	robust	ADJ
rb68x923z5d	5	6	nature	nature	NOUN
rb68x923z5d	5	7	and	and	CCONJ
rb68x923z5d	5	8	effective	effective	ADJ
rb68x923z5d	5	9	use	use	NOUN
rb68x923z5d	5	10	of	of	ADP
rb68x923z5d	5	11	δ11b	δ11b	NOUN
rb68x923z5d	5	12	values	value	NOUN
rb68x923z5d	5	13	in	in	ADP
rb68x923z5d	5	14	deciphering	decipher	VERB
rb68x923z5d	5	15	the	the	DET
rb68x923z5d	5	16	composition	composition	NOUN
rb68x923z5d	5	17	of	of	ADP
rb68x923z5d	5	18	their	their	PRON
rb68x923z5d	5	19	mantle	mantle	ADJ
rb68x923z5d	5	20	source	source	NOUN
rb68x923z5d	5	21	region.boron	region.boron	NOUN
rb68x923z5d	5	22	isotopic	isotopic	ADJ
rb68x923z5d	5	23	ratios	ratio	NOUN
rb68x923z5d	5	24	were	be	AUX
rb68x923z5d	5	25	determined	determine	VERB
rb68x923z5d	5	26	for	for	ADP
rb68x923z5d	5	27	carbonate	carbonate	NOUN
rb68x923z5d	5	28	-	-	PUNCT
rb68x923z5d	5	29	rich	rich	ADJ
rb68x923z5d	5	30	rocks	rock	NOUN
rb68x923z5d	5	31	of	of	ADP
rb68x923z5d	5	32	contentious	contentious	ADJ
rb68x923z5d	5	33	origin	origin	NOUN
rb68x923z5d	5	34	found	find	VERB
rb68x923z5d	5	35	within	within	ADP
rb68x923z5d	5	36	the	the	DET
rb68x923z5d	5	37	grenville	grenville	PROPN
rb68x923z5d	5	38	province	province	PROPN
rb68x923z5d	5	39	and	and	CCONJ
rb68x923z5d	5	40	sri	sri	PROPN
rb68x923z5d	5	41	lanka	lanka	PROPN
rb68x923z5d	5	42	.	.	PUNCT
rb68x923z5d	6	1	the	the	DET
rb68x923z5d	6	2	grenville	grenville	PROPN
rb68x923z5d	6	3	province	province	PROPN
rb68x923z5d	6	4	samples	sample	NOUN
rb68x923z5d	6	5	yielded	yield	VERB
rb68x923z5d	6	6	b	b	NOUN
rb68x923z5d	6	7	isotope	isotope	NOUN
rb68x923z5d	6	8	compositions	composition	NOUN
rb68x923z5d	6	9	compatible	compatible	ADJ
rb68x923z5d	6	10	with	with	ADP
rb68x923z5d	6	11	high	high	ADJ
rb68x923z5d	6	12	-	-	PUNCT
rb68x923z5d	6	13	temperature	temperature	NOUN
rb68x923z5d	6	14	regional	regional	ADJ
rb68x923z5d	6	15	metamorphism	metamorphism	NOUN
rb68x923z5d	6	16	of	of	ADP
rb68x923z5d	6	17	limestone	limestone	NOUN
rb68x923z5d	6	18	,	,	PUNCT
rb68x923z5d	6	19	whereas	whereas	SCONJ
rb68x923z5d	6	20	the	the	DET
rb68x923z5d	6	21	sri	sri	ADJ
rb68x923z5d	6	22	lankan	lankan	ADJ
rb68x923z5d	6	23	samples	sample	NOUN
rb68x923z5d	6	24	were	be	AUX
rb68x923z5d	6	25	formed	form	VERB
rb68x923z5d	6	26	from	from	ADP
rb68x923z5d	6	27	carbonate	carbonate	NOUN
rb68x923z5d	6	28	-	-	PUNCT
rb68x923z5d	6	29	rich	rich	ADJ
rb68x923z5d	6	30	and	and	CCONJ
rb68x923z5d	6	31	11b	11b	NUM
rb68x923z5d	6	32	-	-	PUNCT
rb68x923z5d	6	33	poor	poor	ADJ
rb68x923z5d	6	34	fluids	fluid	NOUN
rb68x923z5d	6	35	derived	derive	VERB
rb68x923z5d	6	36	from	from	ADP
rb68x923z5d	6	37	a	a	DET
rb68x923z5d	6	38	crustal	crustal	NOUN
rb68x923z5d	6	39	source	source	NOUN
rb68x923z5d	6	40	.	.	PUNCT
rb68x923z5d	7	1	the	the	DET
rb68x923z5d	7	2	combined	combined	PROPN
rb68x923z5d	7	3	sr	sr	PROPN
rb68x923z5d	7	4	-	-	PUNCT
rb68x923z5d	7	5	b	b	PROPN
rb68x923z5d	7	6	isotope	isotope	NOUN
rb68x923z5d	7	7	approach	approach	NOUN
rb68x923z5d	7	8	used	use	VERB
rb68x923z5d	7	9	was	be	AUX
rb68x923z5d	7	10	effective	effective	ADJ
rb68x923z5d	7	11	in	in	ADP
rb68x923z5d	7	12	establishing	establish	VERB
rb68x923z5d	7	13	distinct	distinct	ADJ
rb68x923z5d	7	14	isotope	isotope	NOUN
rb68x923z5d	7	15	fields	field	NOUN
rb68x923z5d	7	16	that	that	PRON
rb68x923z5d	7	17	can	can	AUX
rb68x923z5d	7	18	be	be	AUX
rb68x923z5d	7	19	applied	apply	VERB
rb68x923z5d	7	20	to	to	AUX
rb68x923z5d	7	21	future	future	ADJ
rb68x923z5d	7	22	carbonatite	carbonatite	NOUN
rb68x923z5d	7	23	-	-	PUNCT
rb68x923z5d	7	24	related	relate	VERB
rb68x923z5d	7	25	studies.a	studies.a	PROPN
rb68x923z5d	7	26	comprehensive	comprehensive	PROPN
rb68x923z5d	7	27	b	b	PROPN
rb68x923z5d	7	28	investigation	investigation	NOUN
rb68x923z5d	7	29	of	of	ADP
rb68x923z5d	7	30	worldwide	worldwide	ADJ
rb68x923z5d	7	31	carbonatites	carbonatite	NOUN
rb68x923z5d	7	32	ranging	range	VERB
rb68x923z5d	7	33	in	in	ADP
rb68x923z5d	7	34	age	age	NOUN
rb68x923z5d	7	35	from	from	ADP
rb68x923z5d	7	36	2.0	2.0	NUM
rb68x923z5d	7	37	ga	ga	NOUN
rb68x923z5d	7	38	to	to	PART
rb68x923z5d	7	39	40	40	NUM
rb68x923z5d	7	40	ma	ma	PROPN
rb68x923z5d	7	41	was	be	AUX
rb68x923z5d	7	42	conducted	conduct	VERB
rb68x923z5d	7	43	so	so	SCONJ
rb68x923z5d	7	44	as	as	SCONJ
rb68x923z5d	7	45	to	to	PART
rb68x923z5d	7	46	provide	provide	VERB
rb68x923z5d	7	47	insights	insight	NOUN
rb68x923z5d	7	48	into	into	ADP
rb68x923z5d	7	49	the	the	DET
rb68x923z5d	7	50	origin	origin	NOUN
rb68x923z5d	7	51	and	and	CCONJ
rb68x923z5d	7	52	flux	flux	NOUN
rb68x923z5d	7	53	of	of	ADP
rb68x923z5d	7	54	deep	deep	ADJ
rb68x923z5d	7	55	mantle	mantle	NOUN
rb68x923z5d	7	56	carbon	carbon	NOUN
rb68x923z5d	7	57	within	within	ADP
rb68x923z5d	7	58	carbonatite	carbonatite	NOUN
rb68x923z5d	7	59	melts	melt	VERB
rb68x923z5d	7	60	over	over	ADP
rb68x923z5d	7	61	time	time	NOUN
rb68x923z5d	7	62	.	.	PUNCT
rb68x923z5d	8	1	the	the	DET
rb68x923z5d	8	2	results	result	NOUN
rb68x923z5d	8	3	indicate	indicate	VERB
rb68x923z5d	8	4	an	an	DET
rb68x923z5d	8	5	enhanced	enhanced	ADJ
rb68x923z5d	8	6	variability	variability	NOUN
rb68x923z5d	8	7	in	in	ADP
rb68x923z5d	8	8	δ18ov	δ18ov	SPACE
rb68x923z5d	8	9	-	-	PUNCT
rb68x923z5d	8	10	smow	smow	PROPN
rb68x923z5d	8	11	,	,	PUNCT
rb68x923z5d	8	12	δ13cv	δ13cv	SPACE
rb68x923z5d	8	13	-	-	PUNCT
rb68x923z5d	8	14	pdb	pdb	NOUN
rb68x923z5d	8	15	,	,	PUNCT
rb68x923z5d	8	16	and	and	CCONJ
rb68x923z5d	8	17	δ11b	δ11b	NOUN
rb68x923z5d	8	18	signatures	signature	NOUN
rb68x923z5d	8	19	of	of	ADP
rb68x923z5d	8	20	carbonatites	carbonatite	NOUN
rb68x923z5d	8	21	with	with	ADP
rb68x923z5d	8	22	increasing	increase	VERB
rb68x923z5d	8	23	geologic	geologic	ADJ
rb68x923z5d	8	24	time	time	NOUN
rb68x923z5d	8	25	.	.	PUNCT
rb68x923z5d	9	1	the	the	DET
rb68x923z5d	9	2	total	total	ADJ
rb68x923z5d	9	3	range	range	NOUN
rb68x923z5d	9	4	(	(	PUNCT
rb68x923z5d	9	5	up	up	ADP
rb68x923z5d	9	6	to	to	PART
rb68x923z5d	9	7	~16‰	~16‰	NUM
rb68x923z5d	9	8	)	)	PUNCT
rb68x923z5d	9	9	in	in	ADP
rb68x923z5d	9	10	δ11b	δ11b	NOUN
rb68x923z5d	9	11	values	value	NOUN
rb68x923z5d	9	12	for	for	ADP
rb68x923z5d	9	13	carbonatites	carbonatite	NOUN
rb68x923z5d	9	14	examined	examine	VERB
rb68x923z5d	9	15	suggests	suggest	VERB
rb68x923z5d	9	16	either	either	CCONJ
rb68x923z5d	9	17	the	the	DET
rb68x923z5d	9	18	presence	presence	NOUN
rb68x923z5d	9	19	of	of	ADP
rb68x923z5d	9	20	enriched	enriched	ADJ
rb68x923z5d	9	21	recycled	recycle	VERB
rb68x923z5d	9	22	subducted	subducte	VERB
rb68x923z5d	9	23	material	material	NOUN
rb68x923z5d	9	24	in	in	ADP
rb68x923z5d	9	25	their	their	PRON
rb68x923z5d	9	26	mantle	mantle	ADJ
rb68x923z5d	9	27	source	source	NOUN
rb68x923z5d	9	28	region	region	NOUN
rb68x923z5d	9	29	,	,	PUNCT
rb68x923z5d	9	30	or	or	CCONJ
rb68x923z5d	9	31	reflects	reflect	VERB
rb68x923z5d	9	32	the	the	DET
rb68x923z5d	9	33	interaction	interaction	NOUN
rb68x923z5d	9	34	between	between	ADP
rb68x923z5d	9	35	continental	continental	ADJ
rb68x923z5d	9	36	lithosphere	lithosphere	PROPN
rb68x923z5d	9	37	and	and	CCONJ
rb68x923z5d	9	38	upwelling	upwelling	ADJ
rb68x923z5d	9	39	asthenospheric	asthenospheric	ADJ
rb68x923z5d	9	40	mantle	mantle	NOUN
rb68x923z5d	9	41	.	.	PUNCT