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Les cartes, planches, tableaux, etc., peuvent dtre fiimds d des taux de reduction diff^rents. Lorsque le document est trop grand pour dtre reproduit en un seul cliche, il est f Ilm6 A partir de I'angle sup6rieur gauche, de gauche d droite, et de haut en bas, en prenant le nombre d'images n6cessaire. Lns diagrammes suivants illustrent la mAthode. 22 1 1 2 3 4 5 6 AmNARY REPORT n\ -^ ^^' s OPOK THE GEdLOGICAL SURVEY Of 1867. By ALEXA1S13EK MUKKAY, Esq. I 1 ST. - I' U I N T E D JOHN'S, N. F. BY B. WIN TON, ruiNTEK r^ THK HOHOKABLB H0U8K Oif AS8EMBfcr. liir. i .T PRELIMINARY REPORT »'PO>f THE GEOLOGICAL SURVEY Of 1867. By ALEXA]>^DER MURRAY, Esq. ST. JOHN'S, N. P , PRINTED BY R. WINTON I^HINTER TO THE HONORABLE HOUSE OF ASSEMb'lt.' i8€7; PRELBnNARY REPORT Of a. MuimAT, Esq., ox his G.oLomcAi. S.^vbt OP 1867. May it please Yolr Excellekct,- St. John's, Newfoundland, Ist March, 1867. -pplicd with a smTl veTs L h r '''^^"'^^■^"^ *"'^' ' ^'^-^'^ »>^ at m;. disposal. """''' ^"''' '^ '^'""^^ «^ '^-' -n, was placed After some little unavoidable detention in fiw mailed from St. John's on the 4th Julv nlT 1'°^ °"' ""^ ^'°"«^' ^ November, 1866. ^' """^ '"'"'""^^ ''"'J^^r on the 2l8t or the year 1864,) to follow oui th". r 7 'J^'^^P^^^'"'? "^^ report to him tion, which had beenpart^ail^^^^^^^^ 2212G1 I lu conuoctiou with the «xuiniuatiua a (onsidemMu aniouut of topo- graphical surveying was required, there being no recently published charts of those parts of the Western Coast which were likely to be convouienl as starting points ; I therefore deemed it uecessary to supply myself with a good chronometer for the purpose of ascertaining longitude from time to time, by means of which, with latitude found by observations of the sun or a star, the position of such places might be laid down with some degree of accuracy. The earlier part of the season was devoted to an examination of thq Coast ^between Cape Ray anj Cape Auguille, where a good section. of tho coal formation was obtained, and a survey was made of the Great Cod- roy River and Valley ; I then proceeded to the Bay of Islands, examined the Coast between Cape St. George and Round Head on the way, and commencing in Ilumber Arm, surveyed the nuvin River and Valley foi: about 50 miles up its course, by which f was enabled to connect the work of tho present with that of l»styear. Lastly— I repaired to the Bay of St. George with ihointentiou of extending my survey from the South Coast of the Bay by tlie valleys of the various broojts, so a« to connect tlrttt part with the survey of the Great Codroy ; tliercby also obtaining a transverse section of the coal measures of that region. This part of my plan was but partially accomplished, as I only succeeded in surveying the Flat Bay ; at the' same time, fixing the positioii of the most conspicuous mountains tji the SouthU-ard by triangulation, and scaling two of the streams, viz., the Barachois and Fiat Bay Brooks. " 'My operations during a considerable part of tho season, and particu- larly ^hile in St. George's Bay, were materially retarded in consequence of d very serious accident which I had the misfortune to meet with while ^^xilnining the cliffs near Cape St. George, by which I was rendered incapable of walking without assistance, and had to limit my investiga- tion to such places as were more or less accessible by a boat or canoe.— Under these circumstances I was with the greatest reluctance compelled to abandon my intended visit to the spot where a three-foot seam of coal is represented to exist by Mr. JIjkes, in' his work on the Geology of Nel(?foundl&nd, and which I ha^ resolved to examine and trace to its fur- thest limits, in order to ascertain whether or not it was likely to prove of commercial importance. Previously to sailing from St. John's, I visited Topsail and KeOy's JMM in Conception Bay, for the purpose of ascertaining the relation kS!^?B tlie rocks which fprm the lofty cliffs of the main land there, mount of tnjx)- lubli.ilied fliarts ) bo conveuit'iit )ly myself with udf from time tiuusofthc 8im itli iionic degree uinatioii of tlii; section -of tlio ic Great Cod- iiid.s, exnmiiu'd the way, uud jnd Valley foi: meet the work to the Bay of lie South Coast ancct tlrtjt part g a transverse ;' my plan was the Flat Bay ; s mountains tp ;ams, viz., tlic a, and particu- n consequence eet with while was rendered my investiga- at or canoe. — ncc compelled t seam of coal le Geology of ice to its fur- ily to prove of - "u- ol ,1... ..a ..oast and ,l.e .roup of inlands : a suhj...,. whi.h may — bly turn ou, ,o he one of paran.oun, in.por.au.e when fur.h.r inves- tigated, in revealing the geological Mn.rture of the Islan.l A very good section of the more rec-nt forn.ation was obtained ou Manuel s Brook, at Topsail Head, and at Kelly's Mand ; but the obscuritj o b...nee of organic remains renders it stiU una.lvisable to express o deeded an op.n.on as to the horizon to whi,.,, ,hey belong, or tl^ a^e of tl.e ser.es upon which they repose unconformably.' Returning from the westward, several parts of the Southern Shore re pcc.ng mmeral md.cat.ons and the character of the roeks with which they were assoc.a.ed. Thus some considerable time was occupied in 11.^. n.t„ge Bay „„d Bay Despair, where I was much indebted t Mr Brl slunv. Collector of Customs at Gauhois, for assistance; and finally the reason w,. eonchuled by visiting the La Manche Lead Mine, near head of Plaeentia Bay, touching at Burin, Isle Valen, and oth r par s u ^^vestern sule of the Bay, on the w^y tiMtFjer. logical Survey of Canada who Tcln^oL^T^' ' ^ ?'«t of the Geo- miplic4it«l' (Salter) a fonn.h«r.n?- .-r"?'"''' " *" '^*^ " Crnziana Sc- / , . trelne base Vf^^iil^rt^y^tr '"'''" '' ''" "*^ ^'>^' """'^^ - /^ '>^-^ 111 and Kelly's the relation in land there^ (5 A UlVEK.* •■■ J ... . ,01.-,.„ l.l,eo,. ,„„1 .i„,.„„ „,i|„ „„„, ,. « ....,,,„,„., ..„,„„.„„,„„ f„„c«p„ A,„„m... T„o o!,„ ;:v: Measuring from the lower part of ,hc cstuary.n li„lo way North from )u- pou.t where the latitude .ul longitude we're ascertain d'Z 11.0 geuoral cour.o« ascending the river are ns follow. :_ ^ ^ ^ Miles Ch'ns 3rdre„ch,N,r.3 £;3 g2 ^st^ Xri^rr'' ^""^^ " " /^^^ 4threaeh,N.86 E. 3 25 to the end o? LrTc;, '.■.•.■. V. ' I^ .: Ion o^ r the whole area, except where the main channel cuts through «'hcre here ,3 sufficient water to float vessels of considerable s t upwards of three miles, when high tide. The upper part of tl ame reach also spreads over a large space, but it ineluL Tome low sZ Xibt ' " "^ '-'-' ''''-' ''' ^""-^ "^ '"^ ^^-r beclr': The second reach is more or less rapid, and at a little over four miles up .t or about half way to the lower main fork, there is a lit.l faT 18 feet At the head of this reach the river is split into two streams of about equal s.ze, the one turning a little North towards U,e A "1' range of lulls for about 3 miles, after which it bends again to the Ea 1 ward at the Southern baae of these hills, and runs parallfl to them wh t U^e other bears upwards on the third reach in nearly the same c^urlaa bdbre, gradually approaching the Cape R.y or Long Range of moZL" * AUthe bearings are from tho true Meridian, l-JW^W K\T C'onROY ".'•O' M", loiiff. Cnpi! Ray, and J ciilianre from and gin vol, and Is to n cousidcr- position \>y tlio >il''d, rendering rons; although liorouglily from a>- Nortli from ncd, {ue plan) Rise. . . Tidewater . . 18 feet . . Ifl '' . 12 " t flat and shnl- euts through, rablo size for of the same c low Islands river becomes er four miles I little fall of id to be about two streams, tlie Anguillo to the East^ them ; while ime course a« f monntaioa, which it outors on the 4th reach above the second large fork Th , ond fork joins the main river on the south ^1 . '^'*' . °'*- * ^'^ ««<=. .1.. n„,,«r„,i™,.,,or,i,c.,™,,,,,,f ,,,.,,,;:,;;;;,'' " """"' " ""• ■- Besides the forks already meuiionp.I (l,r.,.. this river falUn-. i„ on ,:, J '"'''"""""■""' ""''''""^'•''^•^ «« there are two i^ 1 e U t' ""'T'' '"" ""'■^' '"'"'"•""" ^'' -''-'' An.uiiiei.ange=::::;.r;.:^:r::;::;"^ fulling irom the Cap., l,y monntnin nn "'° ^"''- '''''^' fork at the head of the ^ "'""'"'"'' " "' "'"^ -"""'fe' •" "l-l-'-ite the 2nd. The stream a , .c i ^ t;".''? '"'^'f' ''^''^'^ ''•"'" " ^tward. tuary, at its mouth, it is very shallow ... i • , ! ^' ^''^ ^^'^ *''" navigation. ^ ""'' ''^"^^ "^"^ inaccessible for cauoc The Cnpe Ray mountains, which boiin,l .i,» r these two streams on the Sou'thJ' ^I", ,r b^ if ^^^'^'•-'' ^^ picturesque, but they nowhere attain „n ' . ' ' ^''''''' '^"'^ sand feet, aud are for the I . ' '"" '"""'' ""^"^^ '^° ^hou- bothbyt'riangulatio^al'rZLSror:^.'^ ''"''--^'' "^^ that altitude. On the other l,„nir, "'' '^°"«'?and' eight hundred' \ upwards on TDing sharp- (raosvarseljr istance in a arfl upwards nil iiDdiilat- i!i a narrow v^ for some >g numerous "bntaftor en- as ascended. i it is joined vard, in the )icuous hill, of a moDu* t object for ment stands of tbe sea. hus bt) seen k tbe upper Bay brook, Elead at the coast of Si. art, thickly drni'Dod by scribed, are This tract iille, v,rblch sn the Cape he northern of the level > miles, but reduced to !S narrower 11 and eigh(y square acres, a vory large proportion of which is available f„,. .derable aioa of fino agncuUural country, exteadiug from the coast be- ; u on Iad,a„ Head and the isthmu. of Port-a-Port, to the ran Jo tl e Table Mountn.ns, roughly estimated at about ten miles in 3h i sZ7Zb ''"^''^'IT' ^'-SSling farms along the coast on ei , side of the Bay, on wh.ch however excellent crops of grain crass uotl!! ^d turnips are raised .-winter Wheat has been Un ^3 lly't^^ Romams farm on the north side of the Bay, and the hardier varieties ^ th gram m.ght no doubt be cultivated to a large extentT wem^ mill m the country to moke it into flour ; and as there is ample water^p we^ upon every brook, these would readily be constructed if an imp Z .a ouce g,,en to purely agricultural pursuits. Many of these s^^farm even now mamta.n good stock of cattle, sheep, horses, pigs, JT he cond.t.on of aU of which gives ample testimony to th/cfpabilU e^^f the soil on which (hey have boon raised. capabibties of [ the region and ninety ht hundred' 12 The Humber Aem akd River. Considerable discrepancies were found to exist in the position of this coast as represented in the published charts, especially towards the mouth of the Humber River, where there was fouud to be an error of upwards of two minutes of latitude; and as , one prominent pobition where observa- tions were taken — namely, the gravel point in Lark Harbour — ajrcea with the result obtained by M. Clone at the same place within a few seconds, the outline given upon the accompanying plan may be lelied on as tolerably near the truth. Brake's Landing at the entrance to the Humber River was found to be ■ \ latitude 43" 57' 53" N. and longitude 57° 55' 32" "West. The fol- lowing are the bearings and distances, exclusive of minor turns up its course^ as far as surveyed. 1st. Course. — From Brake's Landing to the head of the lower rapids, at station 9, S. 61" E., distance three miles aud four chains. 2nd. Course. — From station 9 to entrance into Deer Liikc, N. 60° E., dis- taHce eight miles and sixty-three chains. 3rd. Course. — Doer Lake from Governov's Toint to head ot Lake, N. 42° E. distance fiitcen miles aud seven chains. 4th. Course. — Head of Deer Lake to forks of Grand Pond, N. 44° E., dis- tance five milei and fourteen chains. 5th. Course. — From Grand Pond forks to Picaver Pond, X, 38° E., dis- tance (our miles aud twelve chains. 6th. Course. — From Beaver Pond to Great Bend, N. 66" E., distance eight miles and forty-six chains. The upper part of the arm towards the entrance to the river is very shallow over a largo area, much ot which becomes nearly dry at low water ; but there is a deep channel, although somewhat tortuous, by which small vessels can enter the stream : and there is very good anchorage outside the shoals a litttlc way westward of Brake's Landing. The first or lower course of the river passes through a narrow gorge bounded on either side by lofty calcarious crags, which in some parts rise Ecarly vertically from the water's edge in cliffs ot one tiiousand feet or more, the whole body of the magniriccni river being pent up within some- times less than a chain in width. The current is tolerably strong and \ sition of (hia Is tli3 mouth of upwards lere observa- )our — airccs n- ill) in a few I iclied on as as found to it. The fol- ip its course, 3r rapids, at G0° E., dis- :c, N. 42° E. 44° E., dis- 38" E., dis- £., distanco rivor 19 very ; low water ; ivlijch small I outsido tlio irrow gorgo c parts rise iand feet or nthia some- stroDg and 13 ^atcr deep la this course, and towards the end of it there is a moJerateiy 3 ro°8-P"^ Vbovo this rapid the river opens out wide, flowingt ^ ' ZJ TT. T'' "" '"'''- ^"'^^^'^^ -'"'--'° -^l' "- -y until wrtin abo t , „,.,, „f ,„^^^ ^^^ ^^. ^^^^ ^^^^^ ^^^^^^^ another pretty o! teJ .""T '■'" '■°" '"° ''■" "^ •'- '--^^ "f 1^-r Lake wa, e "a! ted to be on y about ten feet. Following the course over Deer Lake u e J-et.ou wuh the Grand Pond branch, the current is sluggi.Mho i ' s :,'.:r'''"°V"^°°''"=^ " "P^-'^-^ ^ a-arterof a ;i.e, the w A to 1 ''^ '7 • ^-^ ■ """"°' '•^■'^"■^'^ "^ -^ ordinary draught. A 1 ttlo way above the junction of the Grand Pond branch tl^ stream be o.es very turbulent, the Hrst rapid making a Ml of eleven feet in alou" . quarter of a u.le, and U is n.ore or less rapid and often shallow and dim- nU c a cent for canoes all the way, except at two parts, where it opens ^to what ,s called the Seal Poo, and Beaver Pond where it is still wide, and deep. Ihere .s also a stret.h of so.e two miles, where the current is moderate, below the great bend, above which it turns up in a south and southwest course for about a mile, and then, bending round again in the prevad.ng north-eastern direction for another mile and a half, comes to a vertical fall of about ten leet, where our ascent terminated. The estima- ated^r.se above the sea at the top of the fall was about ninety feet. Above the , all the general course is said to be a little eastward of north for about .c,ght or nine mile., where it reaches within less than .en miles of the head of W lute Bay: and then, turning westerly for a few miles, runs alon^ the base of the mountains, and finally t.rns south-westerly and terminate, at Adees lond, w.thin about twelve miles distance from the head of Deer Lake, and some twenty miles from the eastern arm of Bonne Bay. The Grand Pond branch was only ascended for a little over a mile at the end of which distanco the stream becomes violently rapid, and although _pract.cablo for canoe navigation all the way to the Grand Pond, it is exceed- ingly difKcult and dangerous* The bills at the lower reach of the rivor, nl!houg1i very precipitous and broken, are nevertheless covered by a dense growth of forest trees, among which are many pines and spruces of large size, well adapted for spars or lumber. 14 Above and immctliately upon eoteHpS Hie 2a(i reach, tiio vaHy opens out with a uanow fringe of ilue flat land oa eithei- side of the river, lyins between it and the mouatains, whicli varies in width and estout to Deer Lalvc ; wliile nt Deer Lake it expands gradually iqore and move, and oo tho Bortheia side it is in some parts upv/ards of three miles wide. The south- era side is more ccutracted until vc.chiDg towards the upper end of tho lake, where a great expanse of flat or rolling oouQtry spreads away to the eastward and northwards, reaching in tho former direction to the Grand F»ad. Above Deer Lake the flat country is of great breadth, more par- ticularly above tho forks ; tho mountain range wliich bounds it on the west side poinling in the direction of Adee's Pond at the head of the river on ouo liaud, wliile on the other it extends to the base of the "low wooded rnngc west of Sandy Pond, aud this level tract extends upwards on tho i'ivor's course to the western bend, which is said to be less than ten miles distant from tho head of White Bay. By a rough measurement of this large tract of country made upon the plan there would be an area of about four hundred And twenty-nine square miles, or two hundred and fifty- six thousand square acres, at least one half of which is probably well adapted for raising almost every kind of agricultural produce. Independently of its agricultural capabilities, this fine tract of country seems to present inducements for other brftnehes of industry and enterprise, in tho quality of j^p timber, much of which is excellent. Tamarack or juniner is not rare ; yellow birch of large dimensions is abundant ; white pile and spruco gi-ow in the greatest profusion, frequently of a size ani quality not greatly inferior if not equal to the best that is now largely brought into market in Gaspe and other parts of the lower province of. Canada. The natural facilities thia part of the island present for commu- nibation also from shore to shore are very great, tlie valley is easily acces- sible by water from the Bay of Islands to the Grand Pond folks, while the country further north is well adaptsd for laying out roads, and a road of loss than tcu miles from the uorthcra bend would open up tho whole from the Jiead of White Bay. Water power to drive machinery is everywhere obtainable, either in tho main river as on the upper part of the stream, or ia the uumerous brooks that fall into Deer Lake and the lower reaches. Thousands of square miles of oonntry have been hiid out in townships and already panially settled in Canada either for pnrpossa of Jumbering or farming, on the northern shores of lake Huron ani many parts of the lower province, far inferior in most respects to this regioa of Newfouiid- rally opens river, lying cut to Deer , and 00 the The south- end of the away to the ) the Grand I, moio pai'- Is it oa the of the river low wooded ards oa tho iss than ten surement of I an area of ed and flfty- obably well t of country i enterprise, amarack or lant ; white a size ani low Jargoly proTince of. for cuiamu- iisily aoces- s, while the road of loss tie from the Inn.l, which there can scarcely be i.-t a d(jnh i:< cipajlc of sup;; Hrge population. The irountains of the region ftltl.nn^i, ,.„ trance to the arm, appoars to be t'le hXr.-^ '••'•"o»r l^-uul at tho en- inland and lowa'd^ nppi- T ob-. o , / '-"r .>,„r, turtbcr l.reUf al,o. =°"J"«""M«'1«»J fonyonoftctovorlho ibie, either uumorou^ [1 towDshipa ' ^umbering larts of the Newfound- 16 DiSTlUBUTION OF TIIE CaKBONIFEROUS FoiiMATION. The rocks rcoognizod as belonging to tho carboniferous nge occupy three distinct areas, being separated from each other by ridges of tho older formations iipou which tlicy unconfannably repose. F.)r convcuioncc they may bo classed as tho St. George's trough, tiio Port-a-Tort trough, aud the Inland trough of the Humbcr River and Grand Pond. The Eouth-eastcra edge of tho St. George's trough follows the base of tlio Capo Ray or long range of Laurentiaa mountains from near tho entrance of Tranvaiu brouli iu nearly a straight lino towards tho upper forks of the Great Codroy River, aud thcu, apparently still keeping towards tho base of the mountain range to the C;iir:i mouuiaia iu Flat Bay brook, crossing the Uarrachois brook, a little below lUg lakes, aud strikiug for the arm f St. George's River. The uorthem edge of the same trough appears to bo partially divided by a mass of crystalline mcamioi'phic rocks, the age of which has net yet been satisfactorily ascertained, which forms a sharp ridge of hills terminating at Indian Head, on tho wett side of which the out-crop ot the formation sweeps round towards t!;e base of tho Table Mountain Range of Lower Silurian limes!bne, and runs out on tho shore a mile west of Romaiu's brook near the isthmus of Port-a-Port, Tlio Port-a-Port trough is divided from tho St. George's trough by d ridge of Lower Silurian limestone, which extcuds along the coast across tlio measures from Cape St. George to a point nearly opposite to Red Island. Red Island is all a coarse conglomerate ot carboniferous age, aud from it tho outcrop Wi.s supposed to strike easterly across the peninsula of Port- a-Port into Port-a-Port Bay, tho whoie country to the rorth of which was supposed to belong to the same formation, except tho high land called Round Head, which probably protrudes through it. The flat valley of Coal River is also probably spread over by rocks of carboniferous age, but was not examined. Tho western outcrop of the Humber trough strikes inland from the lower end of Deer Lake, resting against the eastern flank of the long range of Gneissoid mountains which run on their northerly course towards Adee's Pond at tho head of the river and then along tho left bank of tho river towards the wesiern shores of White Bay. Tho eastern outcrop runs along tho edge of the upper end of Deer Luke making a narrow fringe between the lake and gneissoid mountains until within about a mile of its 17 Ijcad, when it sweeps roiin.l ATION. nge occupy if tho older luiuncc lUcy rougli, aud vs the base m neor tho 5 tho upper iog towurda Bay brook, strikiug for atne trough I'phic rocks, ivhich forms ido of which )a50 of tho i out oa tho a-l'ort, trough by a It across tho Red Island, e, aud from mla of Port- h of which laud called lUoy of Coal ige, but was ud from the of the long rso towards bank of the }utcrop runs irrow fringe a mile of its Be,„». Capo aI^Z:^ J:,™ ^ 7»'- "' ^^^- <«™..ioa. boa, of .ark ,., ......000. jk rz ;::ii::rr' "'"°^ parallel to ■! o T^ , , ■° " ° "'""""■' "'" >"'"''" "™=S«J ■usi..., ia:;:rr:;:i':i:t";;f '^ '•'"- "-'• -"'"'• r.r:r :,r:;: -~ - =irs! na.os.oa: 1 at':":::": "::""• "r° ""'' """■' "" ""- bods. la „,oa,l, all of ,. .' ' ''■""'"'"■J saad..ooe, in ,U|„ limestone, as.oeiafed with wl,i i brow,,, .sometimes nodular, vo. --o™.j,,;::;,:tt:r:i:^,:;-r;r;.'''" r Cape .1,0 .,1. ,„,,„::" :;;:'::i r:;::::; j;r ';^'~* .l.o.r",:»:-l,7:la^T ""■' "°"^' ""'•" '-" ="^P««--33es ,,..,.' 6 M ton9«<|non<« of lln> nuiuorowB foUls .hhI vi-ootiuonu lir wiiiclt tlic rooka mt.i ft£fec!oil lutTs,'*:! (^ipo Aiir-inillo ami Stimnr I'oiii'i tli'i vhivliniKH ef ihe accumulation rcmuiud aumcwhal uncurttiiu. On the coast between the Great and Little CoJroy Rivers a •oction c^ tha measured vras obtuined in pretty regular sequence, consisting of greon and red conglomerates, aandstono^, rcil and j^ocn marls and red, green and black shales, the whole accnnuilalion of which nmountcd to a thickness of two thoutiaud three hundred and six feet. All this mn?s of strata is very micaceous, an'' most of the beds are more or lesa characterised by thoprescuco ofcarl)ouizedi)lants, — in some parts the carbonaceous material derived from an accumulation of them being found packed in irregular beds and nost.-< : but in no car^e did there appear to exist anything like a workable seam of coal. The cours'e of the Great Codroy River runs a little obliquely across the lower portious of the measures, the calcarious parts, wiih masses of gypsum, coming out on Ryan's brook a little way back from the estuary ; while the limestones were observed on or near the right bank of the river both above and below the falls, and further on crossing the 1st fork about a mile and a half above the junction of the streams. The measures both on the coast and the river sections were found uni- formly to dip to the south-eastward. (except where a fow small disturbances occasion a slight break or undulation), toward tho Cape Ray range of moun- tains, until within a very short distance of the gneiss, where they were usual- ly cither liighly tilted, inclining in the opposite directions, or vertical. Thus disturbances were visible on the coast near Trainvain brook, on the banks of the streams near the mountains in the neighbourhood of the 1st fork, and at the junction of gmiss above the 2ud fork, affording evidence of a great break or fault, which shall presently be more particularly re- ferred to. The high land of Cape Angullle runs flpon the axis of an anticlinal, the north-eastern extension of which is mentioned by Mr. Jukes as crossing tlie 1st and 2nd brooks in the conntry about three miles from the coast of St. George's Bay. On both sides of the Cape the rocks are dis- turbed, but are more conr-picuously so on the St. George's Bay side, where the cliffs show many complicated contortions ; and whether any other forma- tion may protrude through the carboniferous on or near the crown of the anticlinal arch has not yet been ascertained. ^Ir. .J .kes aho mentions the recurrence of the gj-jiseous masses and associated rocks, resembling thosa of Codrov. on cither lida of tb* snticlinal en the 2nd brook, and at ie tlir rooki (>»■-■ ckniM af the trs II loctlon of isting of grcon red, green and to a thicknosa =ia of strata is aracterisetl by iceousinatcrial }d in irrcgvilar anything liko bliqncly across v'nh masses cf m tlio estuary ; Ilk ol' the river Ist fork about I'ere found unl- ill disturbances range of moun- ley were usual- vertical. Thus :, on the banks ■ the Ist fork, ng evidence of larticularly re- if an anticlinal, Jr. Jukes as miles from the ; rocks are dis- Bay side, where ny other forma- 3 crown of the s aUo mentions cks, resembling d brook, and »t •ight mile* from ih« coast he states Jiavinpr wn « b«d of coal three feet thick, which however was not traced. At about that dislaucc from th: coast there is reason to suspect that the great fault alrcndv alluded to may have the effect of cutting off part of that scam and brin-in-tho lower measures once more to the surface on tlie south-eastern sid'e. Evidences of the presence of the gypsnous part of the formation were perceived near the base of the mountains a short distance to the west- ward i.f d< the Cairn Mountain, wliero a set of enormous canities, re- sembling inverted cone, of almost perfect symmetry, sometimes ncnrlyone hundred and fifty feet in diameter at the auriuce, witli a denth of from sixty to eighty feet to the apex of the cone, in ti.c strike of which some fragments of G^qr.um were found on tlie bod of a small brook which falls into Flat Bay brook just before it enters the gcrrro of the mountain range. A coarse conglomerate was also observed on this brook associated with bright red marls, and some small fragments of coal were found •trewed at a few parts along its bed and bank^. Coar.se conglomerate is exposed upon the banks of Flat Bnv brook dipping irregularly to the eastward, whi.h apparently strikes across ta Hat Bay, where, whh a north-easterly incb-nation, it rests upon beds of limestone ; and at the mouth of Flat Bay brook beds of lime.to-e are exposed, with re.l marls and conglomerate beds resting on them, which dip to the northward. The mode of occurrence of the lower measures of tb^ forn.ation, with the associated masses of gypsum on the north side of St Goor-e's Bay were described in the narrative of last year. A lauh is there ro^rosenle.^' letting down a confused mass of carboniferous limestone amonn- the lime- stones 01 caleiferous age inside of Port-a-Port Bav. ap..' r cal.-lvlnr, v-u holding galena is represented as indicating tlie p^ation of the -llslocation. The effects of this fault were observed .gain thi, season on the outer coast near Red Island, where limenono holding fossil, of onrboniforous age were found entangled with Sibn-ian stratr. the r,cks b. in. thro^vB down on the northern side, while patches of flat bed. ^ ,-hich howe'^-or wer* not accessible) resting in" unconformable relation to\he uptm-ned .trata of the cliffs were supposed to be of the same formation. The d;--iurhancea which affect Iho cliffs on the main land at this parr do not reach R^d Is- land, which i3 of a coarse red conglomerate, with intercalations here eM there of great lenticular masses of coarse brown sandstone. The cliffs oa ae south side of the island attain an altitude of well nigh three hunarod f»^ wlula at tte nortJiom extremity tJioy are not muah over oae '20 nuuare4ry iv^jiiUirly to iho north- vvanl. Tlio flat liuid of the poniiisiilns bciwoPit llu- m-h ami Poii-ii-l>oit Uav tvas coiL-idtirfd IVom the u.^iiort of tliu couiitr} to bu sin-oiid over by the nrcimceous mid cakarioiu rockx of tlic lower jjcrtioiis of the i-(irbuiiiferou:i formatio;i; but in coiisctjucnce of the uc'ci(Uiit to myself, wliiili occurred while oil thi.s part of the const, it was uot v|»ited. • At Do«T Lake the formatiou is nf,'ain refo;,'iiizod on the west side, in some Hlrong bcd.s of coarse eoiiylonienite dippiiirj at a very small angle to the north-eastward, which line the lake shore, a little way north from the Island near the lower end of the lake ; and by miiuerous larj,'e an-ular slabs of red, green, and brown .-andtitoue which are strewed abundantly on the bank.-* and shores further up, und are expo.scd in low clitis on a brook called Coal Brook, where the strata is nearly horizontal. On the eastern side of Deer Lake the conglomerate is exposed with some beds of limestone at its base, turned up vertically, or inclining at a very high angle towards the lake, striking along the shore and resting agaai-t the gneiss of the moun- tains, the disturbance being evidently connected with a fault running in a uorth-casterly direction, with a down-throw on the north- west side. Above the forks of the Gram! Poud branch the banks expo.^e strata of very bright rod sandstone with bright red marls, usually quite or nearly quite flat, until within a short distance of the lower or John's Fall, wliere the rock consists of brownish and red sandstone in thickish beds which are somewhat tilted with a dip towards the north-west. At John's Fall the rock is a coarse conglomerate with red sandstone, the former in beds some- times upwards of five feet thick which is underlaid by black and greenish calcarious shale. Above John's Fall the l)auks, which sometimes are up- wards of thirty feet high, exhibit black and greenish calcarioi... (ail argillacious shales, intcrstrutified with beds oi dark grey nodular liro.;i,rnh, , varying in thickness from one to seven inches, jn nearly hjii/oniiu strata, which continues to bo exposed up the long reach nt the "real bend and on either side of the river to the foot of the upper fall, where they again dip » -low the coarse conglomerate, inclining at a moderate angle up the river i tht north-eastward showing a flat anticlinal between the two faUs. There :■- [, t-^ ';;• evidence to shew that the great fault, of which mention hu.. », ■ :, -oa.'s as aflecliu, Jic strata in the Great Codroy valley, iatorsocts the islan.i diagonally frora shore to shore, running in an almost perfectly straight line from pear the entrance of the little Codroy River to Whit« Bay. 21 fo.k. of ,1,0 G,,.,.. ( .Klroy. ..t ll.o I,.... „f ,1., ,,•„. ....,, ,,, t,,i,,„ j„,„„, , .,, oncno oast .de „r Deer Lake, an., near Jol.u. Gallon the II..n.b..-" ^ W.t. .„,e.u,ae. at the he„U o,' Spruce b.ok. which are ..i.e.., i.. t vertteally. fhe value of thi« fault was uot a.-nuately a.scer,„i„r,I but al iu 1 T : '""■;" """^""^ ^^'"■^■'"""-^ "" —"to be three I Imve been thus particular i„ deseribiug this -Jisloeation, no, s.,nplyas a feature of great ,eolo,i..al in.por.anee. but a.s .naterially aH-eeti. /.h r^n.ab.l.t,o workable seun.s of coal bein, fonn.l to exist in , ho", a of : ::::?'^ r'^ '"'^^ ^^ -"•'^-•'"^ ver, eon.aerab.e breaa of cun.r, .p,.ea.l over by coal measures betweer> Sandy Pond on the one h«nd and Adee's Pond and the Laurentair. Mountains .;. the other ■ lu hestrat. e.„..nostly flat, as has been shewn in the valley of the 11 n.; nd an upthrowfault occuring on the San.ly Pond side of the trough bri X: lower measures to the surface on the eastern side of the dislocation il i] s.sU of lower members of the formation, iu which, so far as at present known, searaa of workable coal do not appear^to exist. ' Ecoxojnc Material.s. The eeonomic materials observed during the season, at various parts 21 Copper Ore. A beautiful sample of vitreous grey copper ore was obtaioed from Rock Cove, near Graudy's Point in F'ticentia Bay, which appears by the description giveu of the locality to run in veins ; and indications of similar ore, together with native copper, are reported to exist at various parts in Fortune Bay : copper was also observed associated with other minerals at the La Mancho mines in Placentia Bay. At this place it is chi:fly indicated by the presence of green carbonate of copper diffused through the calcarious matrix of the vein, and nodules of malachite occur usually near the walla of the lode. Lead. Crystals of galena were observed in quartz veins, cutting the gneiss of the island, on Deer Lake, and on the point of the main laud opposite. The rock at this p.irt is chiefly mica slate constituted for the greater part of fine grains of white quartz, and small scales of silvery mica; small coarse garnets and cubical iron pyrites are sprinkled througli the mass in abund- ance. The strata are cut by numerous voiub- of semi-translucent white quartz, the largest of wliich is about three feet wide, running in a north and south direciioa, witli numerous smaller veins i-adialiug from it cast and west. A few specks of galena were observed in the main vein, but it was chiefly in the smaller ones, that the ore seemed to occur. At Parrody's Head, near the head of tho Bay Daspair, galena was found in white quartz veins through which calc-.=par is d' --miuatcd, but not in large proportion. Tliese veins run irrcguhirly, intersecting black plumbaginous occasionally slightly calcarious s'ate, wliicii was supposed to be of lower Silurian age, and is the rock of the country over a very lar^e area of the surrounding region. The La fliancho mine is situated near the north-eastern extremity of Placentia Bay, between Little Southern Harbor and Little Bay. The vein that is worked for lead varies in width from three to six feet, and is chiefly of calc-spar, much of which is tinged of a pale pinkish amethystine color. Siilphttta of barytes, quartz and fluor spar are moro or less distributed 2S lined from 2ars by the i of similar us parts ia minerals at y indicated : calcarious X the walls the gneiss d opposite, iter part of inall coarse I ia abiiud- cent white i north and !t cast and but it was alena was iuatcd, but ctiug black lupposed to very large ctrentjity of The vein d is chiefly stino color. distributed throu-h the vein, the walls of which are frcqticnily lined with hcai-Iful crystals of amethystine quartz, and occasionally with green or blue malachite. The ore is distributed irregularly through the whole thickness of the vein sometimes in " vceghs," as termed by the minors, or po,l') in '■io"l,nr.=l,ible quantity. ^ ..u.-^ToNKS. — A good mateiialfor building may be procured in ample H' uudunce from the sandstones of Kelly's Island, in Conception Bay. The stone is usually of a greenish tinge, sometimes weathering yellowish ; some beds are very hard and difficult to dress with the hammer; others a.'o freer in the grain, and dress with facility. The sandstones of Kelly's Island rest upon a set of brownish shaley slates ; and beds of that descrip. tion are interstratified with them. Portions of the measures are slightly calcarious, and most of the sandstones are somewhat micaceou84 The horizon of these rocks, together with the slates and limestones of Manuel's Brook and Topsail Head, is supposed to be low down in the Silurian system. Admirable building stone is obtainable at many parts from the sand stones of the carboniferous rocks : instances of which may be specified as occurring on Codroy Island, in the section between the great and little rivers Codroy, and on the Groat Codroy River. The rock on Codroy Is- 20 isiderabld ved from give the little diti" he coarse or. The tiess hare rhe age of I however tes which lent origin ly similar he island, re there is jile. The 3 is consti- ks of this along the id in ample •tion Bay. yellowish ; ler ; others of Kelly's lal descrip. ire slightly iOUSi The >f Manuel's le Silurian 1 the sand specified as it and little Codroy Is- land, where the bands are thick, is frequently slightly calcarious, and is tery hard and compact ; the centre part of the bed being of a pale bluish grey on fracture, while the exposed surfaces weather of a drab or yellow- .sh color. Some of the beds south of Codroy River are a drab freestone slightly coarse in grain, and always more or loss micaceous: yielding a handsome material which is easily worked. Beds of this description wore also observed m several parts ou the banks of the Great Codroy River. Whbtstones and Grindstones :_Some of the sandstone beds of .he coal formation on the Great Codroy River, near the fails, and at one or two places iH the coast section, would produce good scythe stones ; and Hear Cape Anguille, pieces of a slightly calcarious slate of the very finest texture, very hard and of a dark grey color, were found of excellent quality as hones for knives, and are probably well adapted for finer tools or ia- strumeuts. Many sandstone beds of the coal measures might be used for grmdstones; some of the best hitherto observed were found oc the Grand Pond, near the foot of Old Harry Mountains ; while at Whetstone Point on the opposite side of the same kke, sycthe and caurse hone-stones iu unbounded quantity may be picked ofiP the beach or worked out of the ad- jacent cliffs. LiMESTONES.-The clifi-s of Cape St. George and the coast north from It are apparently more or less magnesian in quality : but beds occur of very pure lime at some parts, among which may be enumerated, in particular, the pale drab stratum, already alluded to under the head of marble. Some of the dark colored bituminous and fossilferous beds of the calc.ferous formation, such as those that skirt the coast inside the isthmus ot i'ort-a-Port, are^o doubt of good material for burning. Many beds in the cliffs of limestone at the entrance to the Humber ' River, which are supposed to be chiefly of the calciferous age, may be found to possess all the requisites for burning into lime ; and some of those which outcrop 11. the Humber Arm at Cook's Cove and other places, associated with limestone conglomerate, may also be found available for the same purpose. The limestone beds in the lower coal measures also are probably capable m many instancs for making good lime, examples of which may be instanced as oocuring on the coast near Codroy, and thence cropping out at intervals near the right bank of the Great Codroy River, particularly at Ryan s Brook, where there is a considerable thickness of this rock expos- ed, associated with sandstone and masses of gypsum. pMSMmw SO A limestono occurs at the ODtraace to Ship Cove, at Burio, on the west side of PIac6atia Bay, which was supposed to be the equivalent of the rock of Topsail Ilead ; and very low down in the Silurian System. It occurs in two bands, one from fifteen to twenty foot thick, the other from thirty to forty feet, divided by black calcarious shales, and overlaid by similar shaly and slaty strata, containing a brown material supposed to beanoxido of manganese, with which the surrounding parts are discolored. The color of the limestone on fracture is pale blue, weathering drab on the exposed surfaces, some of which exhibit obscure forms supposed to be organic, probably fucoids. This rock has been quarried to some extent for the purpose of burning into lime. , OD the ^alent of System, he other overlaid posed to >colored. b on the id to be 10 extoQt 31 Ked OcimE. has b^CXl^rttL^^^h' r ''' "-'''' '''- -"^ — -. -<• Bay, as a red paiJt d.^' ^a ^ "if '"'^ ''' ''''' '' ''^ ^^^^'^''^ the Flat Bay Brook and nn ^hn w k V "^''''"^ "P°° "'« ''^"ks of also reportod'to b:L;l:^ ';,^r:?.tr rr ^^^"^' ^'°"^- ^' --^ the high land of Cape Aoguille! '' '''""° ^^«' ^''^ ^^ Clay. At the extreme head of thp Tln^ o* »i .i.l,«rcommoa or flr. bricks ■ >„rf !,! '"" ■""»"'»«"• »t rud, „„=„pt „„ „b«„ "a ,1', r ' ' "'°° f"""' P"'P°'»"- A Shell Marl axd Peat. thiol; 'n.„ .II, "uouier oeu ot peat from six to ton inches tnick. iho shore banks between Flat Bav nn,1 .1,. . , "'"^cnes «o«l moasmo «ro.i, wbiob I,,. „„, been visi,„l Z.,"'-'''""'" "•' ^^ ...»co .. » ,W, „.e. .0. b, co™„„„LT„p:: "'"° °' ""^ """ -o.t.f c :ir:r: ■!■;":;:: z r -r °° ■': -' "' «•• y 32 a led of sea-weed about eighteoa incl.03 iu thickaess, whioU reposes oa clttv with pebbles and small boulders. The bottom ot the bed of sea-weed is about tweive feet ofer high water mark. Shell marl is useful as an agricultural manure, and when sufficiently pure answers a good purpose as a white- wash. OBNAJUiUNTAL Stones. and ana! rcas( discc Red, and green, and brown jaspers were frequently found ou the shores oftheHumber Arm, and in the valley of the Humber Rivers they were also observed in sundry places in St. George's Bay and on Flat Bay brook. These probably take their origin in beds or veins of lower Silurian age, but frequently occur as smoothly rounded pebbles in the conglomerates of the coal measures. The red jaspers in particular are frequently capable of taking a high polish, and might be cut into brooches, seals and otlor per- 80Db1 ornaments. The Labradorite of Cairn Mountain, some cleavage planes of which are opalescent, reflecting various beautiful colors, when placed at a certain angle to the rays of light, may in some cases be found as a handsome orna mental material. I»8 prevalent color at this part is a pale yellowish white The malachite found lining the walls of the vein at the La Manche mine, as far as my present information goes, has only been found in amall- quantities. ToE Petroleum. This substance was reported as existing on Middle Point of Port-a-Port' in my narrative of last year. Since then a sample of oil has been procured from the spot by C. F. Bennett, Esq. : but having been unable to visit tha part I can give no further particulars as to the mode of its occurrence. Petro- leum is no»v stated to have been discovered in the neighbourhood of Bonne Bay ; but not having visited the locality, I am still ignorant of the condi- tions under which it is produced. 3S toses oa rer high ad when le shores ley were ay brook^ iriaa age, omerates y capable ■)tLor per- QUABTZ VElJfr,. I have (ho honor to bo Your Excellency's most obedicut servant, Ai.EXANDIin MURK.VT, To His Excellency Geological Survoy. Antho.ny Hosgpavj! Esq, of which a certaia some oraa ish white la Manch^ d ia small- ort-a-Port 1 procured 3 visit tha^ ce. Petro- 1 of Bonne ' the condi- / i^lijRATA. Pnp;o 0- " 10- " II- " 12- " 12- " 12- " i;3- " 13- " II- 17 17- 17- 1« I'J- •20- -Liiic Th. Linos n,e „„.„bcro.l tVon, , lu. .,.,,.,(■,,,.. Paj,., . u u u u & 19- " 20- " 20- " 22- " 24- " 24- " 24- " 2->- " 2.1 " 2;j " 2G " 2f; " 28. " 28- " 28- " 29- " 29- " 29- " 29 7._I,,H,r,„„,;,y,,,u,reot,,linit/' ■^:2"---;:»:^.^s^^^^^ „ 10. _Fo,-",ho.e"rca.l^^aV. , ' '•;;•"'' '""' •>•''— Calcareous („ be .„clt umH, "•-M..acx.ous ,.Iu.ul,nK.s,,olt with an c ' "° '• "^^; ;:TrX!'':;'i''' ''-pelt u-i,,. a,:;. — C<.l.'a.vo„s a>ul a.-ffilla.c.ous .nou!,! U— For " is" read rr,f. •^1— ContiuiK-s «honl.l bo coatiaut.. '-•'ilcan.'niis a"aiii ■J.— Omit "arc." io:-£'^.iS;;:---^nbo..ta,.. ^0.— After " is" insert a. 'j'J fpolf with - " 2.;.— For il'vinjr," n-ad rcccivinr/' Df)IIS 5lri.i ;., ►., 1. , '' I (1 -taloarcoas a-aiu to be spelt uith c 3.-1 elspar should bave but one/. -0.-talearcou.stobcsin.l( withe. T-ii,.oH..,.r„,,, .••rf,„„,„.