z&&1&- v · tho lliosisa^i quarfczitcs and the sudbury nories consist of greywacke,...
TRANSCRIPT
"{VS'V-y~.y*'-'Spqp*^*Z&&1&- vl^'f-': 'St/* : -' :-: .v.' 'i -m--:..'••:- '
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tljaiNW950a SHEDDEN 15 A1 SHEDDEN 010
OS O LO G T
of the
30UTHERU SECTION
of tho
3 H E D O K H C L A J. K QSOUP
PJWCH UH\MIUH and MLTAL IHNUIG IJ
//r
Hcbari IJcCoGbo Juno, 1954
f#|V - . ' .Jlfe Area covered hsr Roporti
- Tho Shedden Group of tho Peach UrariLun and ttstal Mining United is cccpoeed of 132 unpatentod rdning c3m'rt3 and eight patented lots occupying tla greater port of tho southern half of Ohoddon Township, Tho araa covorod by thio survey oonoloto of 36 unpatentod editing claims which fern tho eoctrone eouthorn port of tha abova proparty and O.TO nuabtrod aa followsi- - ; ' ,
3*66527, 3^*66536 to 3^6544 inc., /J-66549 to 3*66553 in*., s . v 3*67047 to 3-67053 inc*, S-6706lrXs^70634o 3^7066 inc.^
v 3*67068 to S-67070 inc., 3-67987 -and S*679C9-to 3-67992 Inol.
Shoddtn Tovnehip la looAt^d In tho District of AXgona* approodaotoly 70 Mlloa aouth-veat of tho city of Sudbury.
surroy vos bojun by tha writer in tho latter part of April 1954. Ilia field work, including line-cutting, took apprQadnatoly six vooko and vaa ooqpleted on tho end of Hay, 1954. Tho survey vaa carried out by runninc travo:*ooa along parallel north*south linea at intorvola of 400 ft.
Ilia Shadden clain group is raadily aoocsaib^a as it is trav^rsod by both the Canadian Pacific '."lailway and Ilighxay No. 17 i&ich runs f tea Sudbury to Doult 3to. llario. In addition to tho nain highwny, tho aroa is cut by nunoroua ocoondary and lo^cir^c roado, BOOO of uhich aro in good condition. The old SudburyoS&ult Ste. ripjrio hiclway, now raplaood by Highway 170 lie a jtvst south of tho property. A fair gravel rood rune north fron the tcnjx of Spsnieh, croosco tho eastern ond of tho propoHy, sldrts tho woetczn shore of. Walford Lska and then runs north to Crab Lako. In-noot csvwo, tho old lo.-jlng roads v.-cra found to bo in poor condition.
Tho .aroa cavared by tha survey in pvx^oainmitly one of alder and spruce euampa lyinc bartvoisn partially bora ridgoa and hills, i foot of the ridge;-, 'i tlw area have ea *aat-vcct, otriko, paralleling the joologlca'. forcatioan. In r, fey pl^c^o, uroas of gJastal c&nd Risd gravel nay bo found ; l vv\t, little joil therej is in ths vielaity vaa fcuod to bava a Bond .coirbwiii, i-^uultjing in poor
So lapies yivora or lalces lio on t\j pisj?JS-ty ctxandaM, however, tha oast branch of tho Serpent River lAosj 90^3 ^ cllo uort-h of tho el&ia group.
Many typsa of tinbor wore found ea ths proporty, poplar and birch being tho coat prevalent varietieo* Scattered pias grovaa wero fouod along many of tho ridgoa end b-AXla, whila aldcy, upx'uc* and poplar occupied osdut of the
TABLE of
"
Aroa Accoon
by Ropoi*fc
4UaiNW950e SHEDDEN 15 A1 SHEDDEN 010C
REGIONAL o
\. GEJEttAL GIBING*/Micaceous
Poficv\titft
scono::ic GroirorWORK REPORTT,\DLE of POEIATIOHS
Ui-rn'.'^ -j ?.V'.-.;-.:.l -r-
4.
9
1 '
SAI
A H.S.P.C. transmission line runs east-vast ooaplotely through the ^property, uhile a rural powsr lino parallols highway l?* ensuring a readily
available power oupply, Tha vact brondu of tho Serpostt rftror, 'which lies 80O0 it nllo to the north of the surveyed grou-. constltutoa a plentiful water oupply.
REQIOHAL GEOI^OI
Tho following is a copy of a roport written in 1953 by R.J. Cook, D .Se., K.G.5. Mr. Cook inv90bicatc9d tho ontiro property of Poach Urzniie* 4k Metal Mining Linitod, howsrvw, ha ooi\f Srod thxi groatey part of his activity to that portion of tho group uhieh lies to tho north of tbo eorerod by this raport, lir. Cook'a report le of a ro(jloc*l nature end therefore aupploosntary to tho more dotailod surrey carried out to tha south by the euthor. His report and a o&p by It. Doornley io therefore appended to this report.
3A
GEC,LOGHCAL RKPORT
of the
PEACH PROPERTY, GICSDDS; TO'.aS'!!!' j' . *
Br n.J. Cook is
Lower Huronian aedinsnts, counon to the general area, outcrop in Shedden Township in a broad bolt, as shown on tho nap. Theso sodinnnts ajre in faulted contact with tho older Sudbury Scries on tho south alone; i a zone extending through Serpent LJkc and passing very close to the north f shore of '..'ollord Lake. Ilissiasagi quartzite*, comprising the lower f nenber of tho Huronian sysvnn, are overlain on tho south by a group of younger Huronian aediaenta and these latter sodiracnts oro in turn faulted against the nore or leas achistod, rocks which comprise the Sudbury scries in the imediate area. East of Serpent L .kc the huronian sediments are cut by a basic sill or dyke which appears to be of a fjuarts diabasic composition.
The Misoiosagi nerabor of the aedirentary caries is composed of medius grained pink or green-aliadcdjjaore or less feldspathic,quartzite* which are intent ratified with denser, dark coloured, finegrained iropuro quartzite a. These fine-grained band* vary in width from a, fow feet to several tens of feet and occur at various stratigraphic, levels in the Misoiosagi levels in tho !ii*9iosagi asdber. Along the quartsite3*-Pro*Huronian contact vest of Claar Lake the lliaaissegi sediments appear to have been rather severely metaoorphoood over a width of 500 * 600 feet. In places, they now appsar os alnrjt oaaaive quarts. Vestiges of detrital textures ore evident in placet 0 and narrow i/ispy bands of red stairdng are present along possible fomer bedding planes. Tho quArtsitea dip steeply south in thio area to about 7^ degrees. Just cast of Clear Luke the quartzites appear to have offset, to the south along a. fault that ia ctriking approx5Jt^t®ly li 60 W. This fault cuts across the ctrike of the qwartxitea at an anjle of about 35 decrees. Thio phenomenon in rather atrildLnfily illustrated on tho aerial photograph of the area. The basic intrusive cutting tho sediments io also of fast along this structure. ILinor structures exa lined in the fiold indi cate a Ucxtral movcoont having taken placo along this fault surface. Shearing in tho quartzite ana granite strikes parallel t.D tho strike of the fault and is localised over a width of three feet. In clain Ko. 670if6 anonalouo radioactivity of 5 io 6 tir..: background was noted in, thio zone of shear.
Farther east in ohoddon To'.fnn'iip towards Dcnvic Lil?e, the contact b8tv;een. tho quirt,titcs ;md granite lio? along or close to the river and water Dystrw loading to.the la!:e. Th^n: ir. much swamp and drift cover in this aro-a :unci ;noxv detailed work wi?J. bo nocsscary to detemdne tho full poooibilities.
Ttie youi^cer ocdinent? expos ?cJ in an ea3t*wst striking belt- between tho lliosisa^i quarfczitcs and the Sudbury nories consist of greywacke, boulder conclorxsrato, and laminated argillite. No attoi.ipt was r.ude to diff erentiate these raarabers in tho detail in which the area has been mapped to date, natwcen the tiiosisaasi s-uas-tzi.tos ^rul tho.ns younger sedlrecnts there
AA
ia a diange in dip front 50 * CO degrees in the quartzites to a vertical dip |^f in the younger sediments. These two sedimentary groups are quite probably
in faulted contact.
The younger sediments are in turn faulted a^ainot the Sudbury series on tho south. These older sediments are, in this area, ootaoornhosed to a monotonous bait of schists injected by dykes of u younger granite and quartz Teins of considerable width, in places. The strike of the schistosity is appro: JLmatsly east-vos t and tho dip io vert* col.
these older sedicsnts havo not been examined in any detail, aa tha AQUthern limit of napping BO far eocpleted extended just beyonl the eont- tact of those rocks with the Huronian aediocrts to tho north.
5A
• GSJERAL GEOLOGY •••wm j i . luB-.-ru-.^ -ta-i— -i
She c msoHdated rocks in the area ww-e all found to bo Precambrian i a|[9. Three rock types; granite, oicacecus schists and homeblende schists predominate. Quarts veins, dioritic rsnncntn and quart '/i te were aleo oboerwd on the property,
schistsu
The micaceous scliista found on the property probably represent the notuaorphic onuivalonta t)f sediosntary and volcanic rocks which have been cubjceted to high pressure, temperature, anJ shearing stresses. According to Abrahan" the agents of netaoorphian were undoubtedly the injection of the Cutler Batholith to the south, and the ilurray faults to the north.
Tfee mica achiats on the property are generally composed of nuscovito with varying a-ounts of garnet and ruartz. The rode ranges in colour f rea a silver-whitu to golden-red. The golden-rod shade was found to increase in intensity as the garnet content increased and scaied to bo d-jft to han&titc staining. The gamoto found are probably of tte variety alnondina jnd have an average diaf.xetor of 1/8 inch, The garnet in the nuooovite schist is usually rjlaasy end b rownish red in colour.
Quarts inclusions, oontaon in tho schistoco rocks^ probably represent quartz pretisnt in the original rode. The quarts, generally fractured, liea in sraaUL kitfnay-likio nascos in tho s coe p] one as tho {schistosity in the rock. ftw quarts MM found to range in colour from ra Iky vriiite to a dark blusi •hade, inpa."ting at tica-3, a blue colour to a froth asunplc.
,..ia ralca nchiots in general strike at tl C5" W -5" and dip etoaply to th-s couth, on naai-ly :-.ll the outr - T ohr.ervod tho nieaccx5U3 schists vora to b
A UAHI-F outcry o?. j^yr.j'Jlcruia cuCi*^'* \uv- j^wav-otl 3-.n a rotf-t oi-ft \ No? l? cH'rtTufc 3/4^ o* n wLJ^ n3rv.hfuX*j;t of fctio t^juii of Spanish* 7fto ochitit iu CU& by tt i ct'jori: o* ji^'^itn. jaJgtt^t-it j and cr^'-Ui&tj voxna. 2ii plucoo t,Iv3 - tito crx* v^.vavta voir.j -,;irc! foTiW* to ornfcain iA\rgra iK^^.TDntJl ci.vfit.alo of :
up bc 3/A of /on wuiia l.i lct^'th ii-a V* o^ inch lo *Ji*s-.-yt?i' *'~
i. c*r a C'jLjke r.o:;*tu-\*ouc 01 ^riw jtocu cui. t.ieagain ohnow.rA on tho no.;tb oicJc. of t)ie high v.y, nwl again on line 72 at 150 JJort.h. i\ Tev; fin-^ pyrite ca--yr.tal'.3 vroro eeen in t-ha cichiet.
it U.J.M li.'jjj-rl thr.t. art ''.hu homblc.;!:,*-.' fichAr/o ccntinaca wast fron th3 rock cut tiio epj.7,vb3 ooatant incrcisod P At the rock cut voet of Spanish it io cccnoood of approxi^u-iinly 95'^ hos-obl^ndf' ?.nrt 5^ quaytt. Furthor wast on tho zcr,.-!, tha crviaz-ts content Increase, vjitil at line 1b t scce 1^ ndles west of the rock cut, it is rode up of spp2-ox5.an.tely 50;o hornblos^do and
Sea ''-GcolwGy of parts of Long end r.prcggo Tc-vmships, Blind Rivor Uraniun / District cf Algeria0 by E. K, A
hornblende schist could havo resulted fraa aetazaor?hi*n of a diabase, gabbro or diorite.
Oranitei .
Uuneroufl granitic dykes and plugs :;ero found on tho area surveyed, the greater number being concentrated in the northeastern section. Homally the granites exhibit narked variation in grain oize, ranging from aplite to pegmatitic. The feldspars range froodite to pink in colour. The quarts was found to be glassy to oilky-uuit*. liafics are generally spars* in tho granite, however, nuscovite is always present to a greater or lesser degree. In soae places the muscovite vaa found in fairly large crystals, '''''mall granitic dykes and stringers were found to cut all the other rocks oo the ground covered, and nuot therefore be oonoidored tlie youngest raaraber of the rocks to be found on the property.
Pegmatite 6 Cnartg dykes i
Pegmatitic dykos and charts veino exo widely diotrUbuted throughout the area surveyed. Tho strike of tho dyUeo or voins is gonorally the eaae as that of the schistosity. In places, networks of quartz veins, pegmatite and granite dykes were observed. .
Generally, the granite dykes arc quite pegmatitic in plates 0 the constituents being quartz, feldspar and nniscovit*. In floras places muscovite crystals, up to i" in length and 3/8" in dionoter constituted as cuch aa
of tho rock taaso.
Quarts veins are quite co&rvm on tho property. Tho quarts itsolf la nomally a nilky**jh*.te coloxir, '/o*'', of the quart* observed showed no sign of. fracturing or of any metallic nint.v*al3.
STRUCTURAL..GjMLDCT
Field.obcorvationa indicate that the area covered by the geological survey ia undcrloiji bv Itighly aotanorphoccd scdinontary volcanic asid intrusive rocl-.s. The granitic bodies coanoniy obsorvod throug!wut t'. * area ourvcyod probably rcpfcsont the u^pcr c:;pres3ion of a largo granite naao, at shallow depth, which account3, at leaat in part, for the high grado cseta- twrphisa obacnr^J tTiroughout tho area.
HortVaouth faiilting was probcbly lioitcd to the south*centi*al part of tho property, ae shown on the geological n*p. Any east-xfeot faulting* vrould possibly hare been obscured by tho hig'.ly schistose and altered nature of tho rocks.
GEOLCGT
Uo deposita of eoonotzdc importance v,wo obcezred on the property. Sono amall Mctiono of po*paotitic granito with up to 20 jS dear white
II nuBoovite wor*' eoen, however, tlw United sise eni erratic nature of :g,, the deposits de*n then unoooncoic.
'/ 6
Datoi tttuet^ teJSA* ____ Sicnedj
R. C. IlcCobba
D
D,R. Agtr .C, llcCoobe
. Shanton
|F. Grey P. Oionette
e/.
VJORK REPORT
line Cutting Survey
0 20 27 17 0.1
0 30 15 25 022
Draughting
0 64 07 0
Report Interpretation Super- of riaion
Heeulte
2 50 0 02
3 30 0 0 0
k0 0 0 0 0
67 99 17
Total nujribor of oon day* s 200
x tt tt 000
Deya per claim 22.2
Line cutting and Field '.fork co^iaoeod April 36th 195A " " " " oec lcted Hay 29th 1954
Zntenaittant Field Work carried on * Junolst to Juno 5th, 1954
Hanes, Occupationo and flddressaa of aen eaploytd on Survey:
O.K. Agar R.C. I lcCoobe P.J. Shantcn F. Lewis F. Grey P. Gionette
Itininc Ehginaor Pro spector Prospootor Draughtaman Line Cutter
Peach Uranium L I fetal Mining Ltd Algoma lUlla, On t.
H
n n
itrtH
H
H
H
If
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Blind RLv*r, Ontario.
;- iv j .1
Rf-- - w*
m,m.CHluZOlC
TADIE of
(Southern Section - Shedden Claim Group)
Svanp and otreon deposits.
gravel, anil clay
Oreat unoonfornity.
and po/jmatite rich in potash, possibly Killornoon in ^sg
coraplox.
LOCATION MAP
SHEDDEN CLAIM GROUP
PEACH URANIUM a METAL MINING LTD,
SHCDDCN TOWNSHIP- 'STRICT OF ALGOMA
..*,.. - *
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MAP (5) IbEMT/F/eb
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SHEDDEN TWR SUDBURY M.D.
SCALE: l' -- I 32O'
SERPENT RIVER
t i i i i i i i l
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