52F16SW2001 2 .18335 MacFIE 0 10 MACFIE TOWNSHIP F APR 0 B 1 998 LOCATION AREA MacFie Township G-824 irpncp, Kenora Mining Division j l3tUbCIE NCE ASSESSMENT. NTS Map 52 F/NE " ~ ~ Latitude 49degrees 46 minutes Longitude 92 degrees 26 minutes COPY OF LOCATION AREA MAP ENCLOSED ACCESS Highway 72 North of Dinorwic to the first gravel logging road to the East. (About 10 km) GEOLOGY AND MINERALIZATION These claims are primarily underlain by Mafic rocks with lesser Felsic components and the Minnitaki sediments or the Warclub group. The Wabigoon Fault traverses the middle of the claim group in a NE/SW direction. Several airborne anomalies are marked and were prospected and sampled. The grid area in Claim 1178291 Line 11W & 100N produced the best results (assay) 1646 PPB AU. 1400 CU PBM. In rhyolite with disseminated iron pyrite and serecite, carbonate-quartz schist. The altered Felsic Formation in Claim Kl 178586, particularly along the Shear Zone, parallel to the shore line, contains sections of well mineralized rock slabs and a quartz carbonet vein with elevated gold values up to 657 PPB. WORK AREA AND OWNERSHIP 100% J. RIIVES Claim 1196716 Claim 1178701 Claim 1178291 Claim 1178702 Claim 1178673 Claim 1178586 r , WORK CARRIED OUT A good portion of claims 1178701 and 1196716 were traversed at 100 meter N/S lines specifically to relocate the Sandy Beach Lake Occurrence. That is well documented in the Kenora geologists files. Several old workings were found but, according to the assays and other descriptive features, the location of the above mentioned occurrence remains undiscovered to me at this time. The most interesting geology was found in the N.E. part of claim 119716 and S.E. corner of Kl 178701 along a shear zone. The rocks consisted of a complex of altered mafic, felsic, and meta sediments with a number of quartz veins running through. Heavy accumulation of overburden and dense understory made prospecting very difficult in places.
ACCESSHighway 72 North of Dinorwic to the first gravel logging road to the East. (About 10 km)
GEOLOGY AND MINERALIZATIONThese claims are primarily underlain by Mafic rocks with lesser Felsic components and the Minnitaki sediments or the Warclub group. The Wabigoon Fault traverses the middle of the claim group in a NE/SW direction. Several airborne anomalies are marked and were prospected and sampled.The grid area in Claim 1178291 Line 11W & 100N produced the best results (assay) 1646 PPB
AU. 1400 CU PBM. In rhyolite with disseminated iron pyrite and serecite, carbonate-quartz schist.
The altered Felsic Formation in Claim Kl 178586, particularly along the Shear Zone, parallel to the shore line, contains sections of well mineralized rock slabs and a quartz carbonet vein with elevated gold values up to 657 PPB.
WORK AREA AND OWNERSHIP 100% J. RIIVESClaim 1196716 Claim 1178701 Claim 1178291 Claim 1178702 Claim 1178673 Claim 1178586 r ,
WORK CARRIED OUTA good portion of claims 1178701 and 1196716 were traversed at 100 meter N/S lines specifically to relocate the Sandy Beach Lake Occurrence. That is well documented in the Kenora geologists files. Several old workings were found but, according to the assays and other descriptive features, the location of the above mentioned occurrence remains undiscovered to me at this time. The most interesting geology was found in the N.E. part of claim 119716 and S.E. corner of Kl 178701 along a shear zone. The rocks consisted of a complex of altered mafic, felsic, and meta sediments with a number of quartz veins running through. Heavy accumulation of overburden and dense understory made prospecting very difficult in places.
The old grid in Kl 178291 was re-examined and sampled with several company geologists.However, no agreement was made. The best values obtained in 1997 were 1648 PPB AU &1400 PBM CU.Claim 1178586 has shown good potential along a altered felsic mafic shear complex withquartz-carbonate vein (see work area map & report of physical work).Due to the large area that had to be covered, only rocks with gold or copper potential wereexamined and sampled for assays.
REPORT OF PHYSICAL WORKClaim Kl 178586The work area is in NE 1/4 of the SW 1/4 of claim Kl 17858 at the mouth of the MacFie Creek.The geology of the work area (see map) is a complex of sheared cliffs and slabs raising in stepfashion from the lake shore up. The rocks consist mainly of altered mafic and felsic dikes with aquartz carbonet vein running NE/SW line that has carried some of the best assays.In order to prospect this area more thoroughly, two days were spent striping rocks and bouldersof organic material with M3 power pump at 200 P.S.I, with a 1/2" nozzle. This is an extremelyeffective method to expose rock, particularly if it is on a slope. Un fortunately, the area couldnot be cleared of the dense forest cover and burnt last summer due to fire hazard. Considerablecutting and burning has been carried out this winter providing a much clearer picture of acomplex geology. Also, more explosives have been used to lift some of the mafic slabs in orderto get at the more mineralized altered felsic material that has been producing better assays. (657PPB. AU)As soon as the ground thaws out, more stripping will be carried out with power pumps along thecleared area.The enclosed map (1"=25') was made up by measuring out a center line with stations at 25'intervals.
RESULTS AND RECOMMENDATIONSThe mineralized area along the fault in claim 1178586 has produced consistent results betweenlow and 657 PPB AU. Over a 100' strike.The area is broken up by very large rock slabs making it difficult to trace the "vein".I have requested the services of the Regional Geologists from Kenora and Sioux Lookout toadvise me on further work. I am planning to use more explosives and water pressure to preciselylay out the source of the favorable assays.
52F16SW2001 2 .18335 MacFIE 020? 73 y (/^t,
ffo/ggT"'.--^V^ 1 '' ^0m
...,...-.. 7- .....
r. . >f ̂ ^
APR 06
GEOSCIENCE ASSESSMEN
78702
JMacFie
Lake ___j____
^a
52F16SW2001 2.18335 MacFIE
^
N
^
h. NS>o>
.JCy-r^^
J
/ w"5?>
<k
/—JL
..../... //'
*
gl|K.. ,- ..
5^
fr«ca
t
-1
rs M
(jo
IA & '1 fr s ft'
* f?
CO
O -
O ;
o 0
O
jvO
^ O
CN
•?,
S
<i K
<$
'''A
0
OC
Oo
V>
y,
\S iH
^rgrr~£T
4 "3-
v<i ^s)
\fl^
5 k
^ -^ ^
-* l-
b »1 K
^
«I *-3
l; s §^5
«5
3g
3qj
-J
LS
52F16SW2001
2.18335
MacFIE
i : *
M*
~\
*Q-Q
* *
tr
Cs
-O\
7* - 0 J
* 0
**'v
. V
J>1C
. -
5,» .n
X)
O
vfl
CQ
C*
\VN
tin*-
^ '3
Ft*
5s TN a 5 TS)
0 *•
vki;
A1
? ^
-sr
-nm
m;
oi
l^S^ ^ ̂
«
OT
£.
t)5
^
IV
A V
r-
%A<
~r r
^j r
? ?i
S ;^
! !\h
^
!:^ ,
.'IA
1 « e*
IAfe I
<5\
ch
.B
-O
S^^.C
^ r
^v^C
N ^
0 ^ g
r>^«
XIr
r-
f*
* i
IS)i
r -4
>
• N
. -
•O
A
v->
VN
,.I*
l
N
^
V
ft
v"'
?
^ ^
l^
^,
C >
-<iv
* n»
£ £
- "i ro*
Av
a
$ '*
^ -^
^ ^
iA ?
ir
C r
OQ
vXI0"
L
o "MX
,>j
I^*«
i-
T? §
r10 1
<£\\V.vnv)
0fl
•£ r F r f t ro
<s." »
(J
II\A
.- ^*.
Uj0^
^ 0VA
.X.fti
- m
Ci \T^ V
^-l^^
"4
C"
QQ
, a t o r•. e: ID: 7056423300 ftOG 0 8'97 1 5:07 No.Oil P.01
Iw Mining Act. This information will be used for correspondence. Questions about Ministry of Northern Development and Mines, Fourth Floor, 159 Cedar Street,
52F16SW2001 2.18335 MaoFIE 900- Refer to the Mining Act and Regulations for requirements of filing assessment work or consult the Mining
Recorder.- A separate copy of this form must be completed for each Work Group.- Technical reports and maps must accompany this form in duplicate. £/.- A sketch, showing the claims the work is assigned to, must accompany this form.
Recorded Holders) Client No.
Address
j£L .32.Telephone No.
Mining Division Township/Ar6a M or G Plan No.
Dates Work Performed
From: /y^y.Work Performed (Check One Work Group Only)
Work Group Type
Geotechnical Survey
Physical Work, Including Drilling
Rehabilitation
Other Authorized Work
Assays
Assignment from Reserve
Total Assessment Work Claimed on the Attached Statement of CostsNote: The Minister may reject for assessment work credit all or part of the assessment work submitted if
holder cannot verify expenditures claimed in the statement of costs within 30 days of a request for
Persons and Survey Company Who Performed the Work (Give Name and Address of Author of Report)
the recorded verification.
Name Address
l\/A*f
(attach a schedule if necessary)
Certification of Beneficial Interest * See Note No. 1 on reverse side\ certify that at the time the work was performed, the claims covered in this work report were recorded in the current holder's name or held under a beneficial interest by the current recorded holder.
a e
/Mat/rtification of Work Report
1 certify that 1 have a personal knowledge of the facts set forth in this Work report, having performed the work or witnessed same during and/or after its completion and annexed report is true.
Name and Address of Persoa Certifyii
Certified By (Signature)
For Office Use OnlyMining RecorderTotal Value Cr. Recorded Date Recorded
!. Work to be recorded and dtetrtbuwd. Wort can only be assigned to claims that are contiguous (adjoining) to the mining and where work ww performed, at the time worfcjg£j|gggi£^^^^^|^^gyf|^yygkjuBy|jnk KM* accompany this
«MI«C% Numcronrok WM den* en etm dgfcto
okimn <h* beaten numbtr 2*2 M«"th»tMmjmp.
NumbtrefCUMl
cMmertflw miring M.
TI7S27 18 1» N/A S2.62S
1234SB7 12 J24.000
1234S0S 1 1.C92 • 4,000 W.893
ton nAT
ILI/. n
n rt
IS
CohraToM*
I,.
IT .2 9.0 J_ 3V 92. do hereby certify that the above work credits we eligible under
I fMFvimMlsubsection 7 (1) of the Assessment Wont Reguletion 6/98 for assignment to contiguous claims or for application to the claim where the work was done.
Mto>d in WriHno
TI. Instruction for cutting back credits that are not approved.
Some of the credits claimed in thle declaration may be cut back. Please check (/) in the boxes below to show how you wish toprioritize the deletion of credits:
C vf 1 ,Credits areto be cut beck, from the Bank first followed by option 2 or 3 or 4 aa Indicated. \ IK'2. Credits are to be cut back starting with the claims Mated last, working backwards; or \ D 3. Credits are to be cut back equally over all claims listed In this declaration; or I Q 4. Credit* are to be cut back as prioritized on the attached appendix or es follows (describe):
Note: If you have not Indicated how your credits are to be deleted, credlta wifl be cut back from the Bank first, followed by option number 2 if necessary. ________ _______________
For Office Use only_________________Date NoOIMfen tutRMMW
041
T<MV|hMO<CndRApprav«d
Apprevtd tat RMonftig by Mining Recorttt (Signilum)
S 'd
For Office Use Only
XHd
RECEIVEDAPR C 1 i 9S8
GEOSCIENCE ASStSSMENT». L
Received Stamp
0241 (03W7)
Deemed Approved Date
Date Approved
Date Notification Sent
Total Value of Credit Approved
Approved for Recording by Mining Recorder (Signature)
'Ontario Ministry ofNorthern Developmentand Mines
Statement of Costs for Assessment Credit
Transaction Numbwr (offlc* UM)
Personal information collected on this form is obtained under the authority of subsection 6(1) of the Assessment Work Regulation 6/96. Under section 8 of the Mining Act, the information is a public record. This information will be used to review the assessment work and correspond with the mining land holder. Questions about this collection should be directed to the Chief Mining Recorder, Ministry of Northern Development and Mines, 6th Floor, 933 Ramsey Lake Road, Sudbury, Ontario, P3E 6B5.
Work TypeUnits of Work
Depending on the type of work, list the number of hours/days worked, metres of drilling, kilo metres of grid line, number of samples, etc.
Cost Per Unit of work
Total Cost
Associated Costs (e.g. supplies, mobilization and demobilization).
TCR ari/sfltifetr/ f
Transportation Costs
Food and Lodging Costs
/O.CHD
Calculations of Filing Discou
Total Value of Assessment Work
APR 0 6 1998rjfcOSCIENCE ASSESSMEN
OFFICF1. Work filed within two years \i\ pUlfOfrnanceTs claimed at 100% of the above Total Value of Assessment Work.2. If work is filed after two years and up to five years after performance, it can only be claimed at 50% of the Total
Value of Assessment Work. If this situation applies to your claims, use the calculation below:
TOTAL VALUE OF ASSESSMENT WORK x 0.50 = Total $ value of worked claimed.
Note:- Work older than 5 years is not eligible for credit.- A recorded holder may be required to verify expenditures claimed in this statement of costs within 45 days of a request for verification and/or correction/clarification. If verification and/or correction/clarification is not made, the Minister may reject all or part of the assessment work submitted.
Certification verifying costs:
__ - ^ , do hereby certify, that the amounts shown are as accurate as may/please print full name)
reasonably be determined and the costs were incurred while conducting assessment work on the lands indicated on
the accompanying Declaration of Work form as <?/?b<£6 r0tibczf\_____(recorded holder, agent, or state company position with signing authority)
I am authorized
to make this certification.
0212 (02/96)
Signature Date
Ministry of Ministers duNorthern Development Developpement du Nordand Mines et des Mines Ontario
Geoscience Assessment Office 933 Ramsey Lake Road
June 16, 1998 6th FloorSudbury, Ontario
IVAR JOSEPH RIIVES P3E 6B5BOX 5, SITE 13215 KEITH AVENUE Telephone: (888) 415-9846DRYDEN, ON Fax: (705) 670-5881P8N-2Y4
Status Subject: Transaction Number(s): W9810.00069 Approval
We have reviewed your Assessment Work submission with the above noted Transaction Number(s). The attached summary page(s) indicate the results of the review. WE RECOMMEND YOU READ THIS SUMMARY FOR THE DETAILS PERTAINING TO YOUR ASSESSMENT WORK.
If the status for a transaction is a 45 Day Notice, the summary will outline the reasons for the notice, and any steps you can take to remedy deficiencies. The 90-day deemed approval provision, subsection 6(7) of the Assessment Work Regulation, will no longer be in effect for assessment work which has received a 45 Day Notice. Allowable changes to your credit distribution can be made by contacting the Geoscience Assessment Office within this 45 Day period, otherwise assessment credit will be cut back and distributed as outlined in Section #6 of the Declaration of Assessment work form.
Please note any revisions must be submitted in DUPLICATE to the Geoscience Assessment Office, by the response date on the summary.
If you have any questions regarding this correspondence, please contact Lucille Jerome by e-mail at [email protected] or by telephone at (705) 670-5858.
Yours sincerely,
ORIGINAL SIGNED BYBlair KiteSupervisor, Geoscience Assessment OfficeMining Lands Section
Correspondence ID: 12443
Copy for: Assessment Library
Work Report Assessment Results
Submission Number: 2 .18335
Date Correspondence Sent: J une 16, 1998 AssessorLucille Jerome
Transaction NumberW9810.00069
Section:9 Prospecting PROSP
First Claim Number1178586
Township(s) / Area(s) MACFIE
StatusApproval
Approval Date
June 16, 1998
The additional $308 for sample analysis was added to your total. Assessment work credit has been redistributed, as outlined on the attached Distribution of Assessment Work Credit sheet, to better reflect the location of the work.
Correspondence to:Resident Geologist Kenora, ON
Assessment Files Library Sudbury, ON
Recorded Holder(s) and/or Agent(s):IVAR JOSEPH RIIVES DRYDEN, ON
Page: 1Correspondence ID: 1 2443
Distribution of Assessment Work Credit
The following credit distribution reflects the value of assessment work performed on the mining land(s).
THE INFORMATION THAT APPEARS ON THIS MAP HAS BEEN COMPILED FROM VARIOUS SOURCES. AND ACCURACY IS NOT GUARANTEED, THOSE WISHING TO STAKE MIN ING CLAIMS SHOULD CON SULT WITH THE MINING RECORDER. MINISTRY OF NORTHERN DEVELOP MENT AND MINES. FOR AD DITIONAL INFORMATION ON THE STATUS OF THE LANDS SHOWN HEREON
52F16SW2001 2.18335 MacFIE 200
Me AREE TOWNSHIPRFD 208,
5M
+4M
+ 72M
Sandybeach
Q_
(/) S
OI-
Lake
K ', K. \
\ \ ' \M407I3\ 8 5H66 \ as 11 * 7 \ 85H6fl ,
k. \ \ \ \78G73/
r-~ ——VK TK - \
11150300
Melvor Lake967
Il7829
66M
AVERY TOWNSHIP
REFERENCES
TOPOGRAPHYLAKES AND RIVERS ETC., FROM FOREST RESOURCES INVENTORY SHEETS 496922, 497922. *
SURVEYSSURVEY OF THE NORTH BOUNDARY OF MACFIE TOWNSHIP BY PHILLIPS AND BENNER,O.L.S.,I932 FIELD NOTE BOOK No.249l,PLAN R17-2I.
SURVEY OF THE EAST BOUNDARY OF MACFIE TOWNSHIP BY A-NIVEN^.L-S.^Sg?, FIELD NOTE BOOK No. 2441.
SURVEY OF THE WEST BOUNDARY OF MACFIE TOWNSHIP BY H. F. KEFFER,(XUS.,1968, FIELDNOTE BOOK No.3198, PLAN Y46-2.THIS SURVEY IS A RESTAKING OF THE ORIGINAL SURVEY
TRAVERSE OF SANDYBEACH LAKE, FORMERLY BIG SANDY LAKE, BY R.S.KIRKUP, O.LS. 1923, PLAN R28-2I.,
SURVEY OF PART OF THE BOUNDARIES OF THE DRYDEN PAPER CO. LTD. TIMBER LIMITS 8Y PHILLIPS AND BENNER, O.L.S.,1928, FIELD NOTE BOOK NO 1979, PLAN Mil-23,ENVELOP No. 48345.
LEGENDHIGHWAY AND ROUTE No.
OTHER ROADS
TRAILS SURVEYED LINES
TOWNSHIPS, BASE LINES. ETC.LOTS, MINING CLAIMS. PARCELS, ETC,
UNSURV6YED LINES:LOT LINESPARCEL BOUNDARYMINING CLAIMS ETC.
RAILWAY AND RIGHT OF WAY t
UTILITY LINES
NON-PERENNIAL STREAM
FLOODING OR FLOODING RIGHTS •
SUBDIVISION OR COMPOSITE PLAN
RESERVATIONS
ORIGINAL SHORELINE
MARSH OR MUSKEG
MINES
TRAVERSE MONUMENT
DISPOSITION OF CROWN LANDST
TYPE OF DOCUMENT SYMBOL
PATENT. SURFACE & MINING RIGHTS.—_„..„.„..._. • " .SURFACE RIGHTS ON LY_.__._„_....._„„ 6
" , MINING RIGHTS ONLY ___..___......_. OLEASE, SURFACE & MINING RIGHTS——._-_——--_. •
" .SURFACE RIGHTSONLY-__-_.___-...,,.—_- B " .MINING RIGHTS OKLY ._„„.._..„——......—. B
11a Lamprophyre dikes: dark green; biotile phenocrysts in a tremolite-plagtoclase groundmass; contains numerous xenotiths
11b Lamprophyre: light to dark green; biotite-horn- blende magnetite bearing; xenoliths absent
INTRUSIVE CONTACT
EARLY TO LATE ARCHEANMETAMORPHOSED FELSIC INTRUSIONS
Miscellaneous Felsic Intrusions 3
lOa Granite pegmatite and aplite: white; biotite- muscovite bearing; may contain garnet, tour maline, and/or fibrolilic sillimanite
lOb Granite pegmatite and aplite: pink; biotite- muscovite bearing; may contain garnet and tourmaline; fibrolitic silfimanite absent
lOc Tonalite. monzonite, granodiorite dikes and stringers: white to pink; fine to medium grained; equigranutar; usually found intruding metasediments; parentage uncertain
INTRUSIVE CONTACT
9a Aplite: pink; very fine grained; sugary texture;often cut by quartz veins
9b Tonafite: white; medium grained; biotite bear ing
INTRUSIVE CONTACT
Quartz monzodiorite to quartz diorite: grey to pink; equigranular to porphyritic (plagioclase phenocrysts); medium grained; hornblende- biotite bearing; foliated Quartz monzonite to monzonite: pink; eq- uigranular to porphyritic (plagioclase phenocrysts); medium to coarse grained; hornblende greater than biotite
3b
3c
3d
3e
3f
3g
3h
3k
3m
3p
2b
2c
Cro.ssecho Lake S tock3UK) <Rf)T
Sandybeach Lake Stock 3
INTRUSIVE CONTACT
Raskct Lake Batholitha
Hybrid zone: dioritic to quartz dioritic compo sition; variable colour and texture; contains numerous xenoliths and shows evidence of sloping and partial assimilation; hornblendeearing
Quartz diorite: leucocratic; medium grained; equigranular to porphyritic; biotite bearing; massive to foliatedQuartz monzonite: white to pink; medium grained; equigranular to porphyritic (ortho- clase phenocrysts); biotite bearing; massive to foliatedGranodiorite to granite: white to pink; rnedium to coarse grained; porphyritic (orthoclase phenocrysts) to equigranular; biotite bearing; massive to foliated
7e Tonalite: white; biotite bearing; usually occurs as dikes intruding mafic metavolcanics near the borders of the batholith Aplite: pink to grey; fine grained; occurs as dikes within the batholith
INTRUSIVE CONTACT
Melgund Lake Stock3
Diorite to monzodiorite: grey to pink; por phyritic (plagioclase phenocrysts) to equi granular; medium to coarse grained; often contains amphibolite xenoliths; hornblende- biotite bearing
4m Biotite-muscovite-quartz schist: derived from metasediments; fissile to crenulated; contains <10 percent injected granitic stringers and/or quartz veinsMetatexite: brown wacke paleosome with semicontinuous bedding; contains 10 to 70 percent granitic mobilizate; melanosome either poorly developed or absent; rarely ag- matiticStaurolite- bearing metasedimenls: staurolite porphyroblasts (2 mm to 2 cm) developed in wackes. schists, and metatexites Conglomerate: angular to rounded clasts of felsic and mafic metavolcanics, quartz, and metasediments in a sandy wacke matrix; un- sorted: 5 mm to 30 cm; matrix supported
Felsic Metavolcanics
Flows: massive to laminated; feldspar and/orquartz phyric; white to pale yellow; aphaniticto very fine grainedFlows: autobrecciated; white to grey; containschloritic wisps and pods; may retain flow lami nationsTuffs: thickly bedded to laminated; massive tograded; white to cream coloured; biotitic athigher metamorphic gradeCrystal tuffs: thickly bedded; massive: whiteto pink; composed of feldspar and quartzcrystals in a quartzo-feldspalhic matrixLapilli tuff, lapillistone: heterolithic, commonlywith <10 percent combined mafic metavol-canic, metasedimentary and sulphide mineralfragments; whiteBreccia, luff breccia: heterolithic; commonlycontains mafic metavotcanic and feldspar por phyritic clasts in a fe!sic-tuff to crystal-tuff ma trix; usually clast supported; whiteSericite-quartz schist: pale yellow to white;derived from sheared felsic metavolcanics andfelsic dikes; fissile; may contain sutphido min eralsSericite-carbonate quartz schist: brown to yel low green; fissile; contains brown iron carbon ate; derived from sheared felsic metavol canics and felsic dikes; may contain sulphidemineralsQuartz-feldspar aplitic dikes: white to pink;sugary; fine grained; equigranular; may bepervasively carbonate altered; may containsulphide minerals (cf. felsite)Feldspar-phyric dikes: white to grey; eq uigranular to porphyritic; fine to mediumgrained: quartz phenocrysts rare or absentFeidspar-quartz-phyric dikes: white, grey, orpink; fine to coarse grained; equigranular toporphyritic; prominent quartz phenocrysts oc casionally up to 2 cm in diameterQuartz porphyry: white to yellow; small quartzphenocrysts (0.1 mm) in an aphanitic, quartz-rich matrix; may be recrystallized
Hornblende-Phyric Mafic and Intermediate Melavolcanicsb
2g
Flows: massive; dark green; fine grained; ve sicular to amygdaloidal; foliated Flows: pillowed; dark green to green; vesicu lar to amygdaloidal; fine grained Flows: plagioclase phyric; 5 to 25 percent an- hedral to subhedral, white plagioclase phenocrysts in a dark-green, fine-grained groundmassFlows: variolitic; dacitic composition; grey to brown; 1 to 5 mm elongated varioles Tuffs: dark green; foliated; feldspathic Lapilli tuff, lapilltstone: heterolithic; andesitic and dacitic clasts in a fine-grained, dark-green tuff matrixBreccia, tuff breccia: heterolithic: light-g'ey daciliu and dark-green andesitic clasts in a fine-grained, dark-green tuff matrix Chlorite-talc schist: green to dark green; foli ated; derived from sheared, hornblende-phyric metavolcanicsQuartz-feldspar-phyric porphyry: dark-grey groundmass with white plagioclase and blue- quartz phenocrysts; biotitic
Mafic Metavolcanicsc
Flows: massive; green to dark green; fine to medium grained; contains <1 percent plagio clase phenocrystsFlows: amygdaloidal; green to dark-green groundmass with large (up to 1 cm) chlorite- serpentine-filled amygdules (black) Flows: pillowed; vesicular and amygdaloidal; green; pillows well formed, close packed to amoeboid, with thick selvedges and >10 per-
1b
1c
liaskel Lake Batholitha
Hybrid zon<3: dioritic to quartz dioritic compo sition; variable colour and texture; contains numerous xenoliths and shows evidence of sloping and partial assimilation; hornblende
earing7b Quartz diorite: leucocratic; medium grained;
equigranular to porphyritic; biotite bearing; massive to foliated
7c Quartz monzonite: white to pink; medium grained; equigranular to porphyritic (ortho clase phenocrysts); biotite bearing; massive to foliated
7d Granodiorite to granite: white to pink; medium to coarse grained; porphyritic (orthoclase phenocrysts) to equigranular; biotite bearing; massive to foliated
7e Tonalite: white; biotite bearing; usually occurs as dikes intruding mafic metavolcanics near the borders of the batholith
7f Aplite: pink to grey; fine grained; occurs as dikes within the batholith
INTRUSIVE CONTACT
Melgund Lake Stock3
Diorite to monzodiorite: grey to pink; por- phyntic (plagioclase phenocrysts) to equi granular; medium to coarse grained; often contains amphibolite xenoliths; hornblende- biotite bearing
6b Monzonite: pink to white; medium grained;equigranular to porphyritic; hornblende greater than biotite
6c Quartz monzonite; pink to white; medium grained; equigranular; massive tu weakly foli ated; hornblende greater than biotite
6d Granodiorite: pink; medium to coarse grained; equigranular to porphyritic; hornblende much greater than biotite
6e Monzonite to quartz monzonite dikes: pink to white; fine to medium grained; hornblende- biotite bearing; intrudes mafic metvolcanics
INTRUSIVE CONTACT
METAMORPHOSED MAFIC INTRUSIONS
5a Gabbro: dark green to black; fine to coarse grained; equigranular; ophitic to recrystatlized textures; hornblende bearing
5b Melanogabbro: black; medium to coarsegrained; magnetic; equigranular; colour index <10; hornblende bearing
5c Leucogabbro: pale green to green; fine to medium grained; equigranular; colour index >40; hornblende bearing
5d Knobby gabbro: contains hornblende po rphyroblasts (2 to 7 mm) in a gabbroic to leucogabbroic groundmass
5e Plagioclase-phyric gabbro: pale green to black; 1 to 5 percent euhedral to anhedral, white to pale green, plagioclase phenocrysts, up to 2 cm, in a gabbroic to leucogabbroic groundmass; hornblende bearing
INTRUSIVE CONTACT
METAVOLCANICS AND METASEDIMENTS Clastic and Chemical Metasediments
Wsckes: light to dark grey; feidspatrwc to quartzose; massive to graded; thinly to very thickly bedded
4b Siltstones: buff to grey; thickly laminated to thinly bedded; often interbedded with wackes
4c Argillaceous to phyllitic schist: dark grey to black, often graphitic; frequently interbedded with wackes
4d Ferruginous wackes: brown to rusty weather ing; very thickly bedded, often with limonitic streaks and clasts; nil to trace sulphide miner als
4e Pebbly sandstone: millimetre- to centimetre- sized quartz and lithic clasts in a sandstone to wacke matrix; usually clast supported
4f Mafic wackes: dark grey to black; thinly to thickly bedded, usually massive; hornblende very much greater than biotite; derived from mafic metavolcanics
4g Chert: white to cream; very fine grained to cryptocrystalline; occurs mainly as interflow metasediments or with ironstones
4h Magnetite-quartz ironstone: laminated to thinly bedded; with or without garnet
4j Hornblende-biotite-garnet amphibolite: black with red spots (5 to 10 mm garnets); inter bedded with mafic wackes and ironstones; derived from mafic metavolcanics; contains quartz in matrix
4k Pyrite-magnetite-quartz ironstone: usually gos- sany and schistose; sulphide minerals 5 to 60 percent of rock
2c
2d
2e 2f
2g
2h
Hows: pillowed; dark green to green; vesicu lar to amygdaloidal; fine grained Flows: plagioclase phyric; 5 to 25 percent an hedral to subhedral, white plagioclase phenocrysts in a dark-green, fine-grained groundmassFlows: variolitic; dacitic composition; grey to brown; 1 to 5 mm elongated varioles Tuffs: dark green; foliated; feldspathic Lapilli tuff, lapillistone: heterolithic; andesitic and dacitic clasts in a fine-grained, dark-green tuff matrixBreccia, tuff breccia: heterolithic; light-grey dacitic and dark-green andesitic clasts in a fine-grained, dark-green tuff matrix Chlorite-talc schist: green to dark green; foli ated; derived from sheared, hornblende-phyric metavolcanicsQuartz-feidspar-phyric porphyry: dark-grey groundmass with white plagioclase and blue- quart^ phenucrysts; biotitic
Mafic Metavolcanicsc
Flows: massive; green to dark green; fine to medium grained; contains <1 percent plagio clase phenocrystsFlows: amygdaloidal; green to dark-green groundmass with large (up to 1 cm) chlorite- serpentine-filled amygdules (black) Flows: pillowed; vesicular and amygdaloidal; green; pillows well formed, close packed to amoeboid, with thick selvedges and >10 per cent tnterselvedge material Lava tubes: defined as pitlowlike structures with > 2 rn long axes; amoeboid to mattress shapedPillow breccia, isolated pillow breccia, hyaloclastite: rounded to angular pillow frag ments in a green to dark-green matrix; pillow fragments retain chilled margins Tuff: green to dark green; massive to foliated; often recrystallized to black, coarse-grained, hornblende phenocrystsLapilli tuff, lapillistone: heterolithic; mafic and felsic metavolcanic clasts in a black to dark- green, mafic-tuff matrix; pyroclastic to epiclas- tic in originBreccia, tuff breccia: heterolithic; mafic and felsic metavolcanic clasts in a black to dark- green, mafic-tuff matrix; pyroclastic to epiclas- tic in originBasaltic dikes and sills: fine to medium grained; dark to bright green; very hard; con tacts clearly observed
1b
1c
1d
1e
1h
1k
1m
In
1p
1r
is
1u
1v
sil
Amphibolite: tine to medium grained; dark green to black, often banded; recrystallized; derived from mafic-metavolcanic flows and tuffsTalc-chlorite schist: dark green; fine grained; fissile; derived from mafic metavolcanics Talc-cholorite-carbonate schist: dark green to brown; pervasively iron-carbonate to calcite altered; derived from mafic metavolcanics Plagioclase-phyric flows: massive; contains >1 percent euhedral to anhedral, white to green plagiociase phenocrysts in a light to dark- green groundmass ("Leopard Rock") Plagioclase-phyric flows: pillowed; plagioclase phenocrysts in pillow cores and selvedges Plagioclase-phyric pillow breccia, isolated pil low breccia, hyaloclastite: retains recognizable plagioclase phenocrysts throughout rock Plagioclase-phyric lava tubes: as 1d with pla gioclase phenocrystsPlagioclase-phyric talc-chlorite schist: derived from plagioclase-phyric metavolcanics Plagioclase-phyric amphibolite: contains stretched plagioclase phenocrysts Hornblende-epidote xenoliths: dark green; megacrystic; occurs as inclusions in the San dybeach Lake Stock
Silicified zone
Carbonate alteration
NOTES:
I \ \ I I I Tl
\
52F16SW2001 2.18335 MaoFIE
/560/
_SLE Book
euTetbR
52F16SW2001 2 .18335 MacFIE
LEGEND
52F163W2001 2.18335 MacFIE 250
PRECAMBKIAN ARCHEAN
LATE ARCHEANMAFIC INTRUSIONS
11-^, Ha Lamprophyre dikes: dark green: biotile———— phenocrysts in a tremolite plagioclase
groundmass; contains numerous xenoliths11b Lamprophyre: light to dark green; biotite-horn-
blende magnetite bearing; xenoliths absent
INTRUSIVE CONTACT
EARLY TO LATE ARCHEANMETAMORPHOSED FELSIC INTRUSIONS
Miscellaneous Fclsic Intrusions3
10. 10a Granite pegmatite and aplite: white; biotite-————— muscovite bearing; may contain garnet, tour
maline, and/or fibrolitic sillimanite10b Granite pegmatite and aplite: pink; biotite-
muscovite bearing; may contain garnet and tourmaline; fibrolitic sillimanite absent
10c Tonalite, monzonite, granodiorite dikes and stringers: white to pink; fine to medium grained; equigranular: usually found intruding metasediments: parentage uncertain
INTRUSIVE CONTACT
Crossecho L ake S lock a
• • 9'';';.': 9a Aplite: pink; very fine grained; sugary texture;often cut by quartz veins
9b Tonalite: white; medium grained; biotite bear ing
INTRUSIVE CONTACT
Santlybeach Lake S tocks
Quartz monzodiorite to quart? cfiorite: grey to pink; equigranular to porphyritic (plagioctase phenocrysts); medium grained; hornblende- biotite bearing; foliated Quartz monzonite to monzonite: pink; eq uigranular to porphyritic (plagioclase phenocrysts}; medium to coarse grained; hornblende greater than biotite
4m Biotite-muscovite-quarlz schist: derived from metasediments; fissile to crenulaled; contains <10 percent injected granitic stringers and/or quartz veins
4p Metatexite: brown wacke paleosome with semicontinuous bedding; contains 10 to 70 percent granitic mobilizate; melanosome either poorly developed or absent; rarely ag- matitic
4p Staurolite-bearing metasediments: staurolite porphyroblasts (2 mm to 2 cm) developed In wackes, schists, and metatexites
4q Conglomerate; angular to rounded clasts of felsic and mafic metavolcanics, quartz, and metasediments in a sandy wacke matrix; un- sorted; 5 mm to 30 cm; matrix supported
Felsic Metavolcanics
Sb
INTRUSIVE CONTACT
Basket Lake Batholitha
Hybrid zone: dioritic to quartz dioritic compo sition; variable colour and texture; contains numerous xenoliths and shows evidence of sloping and partial assimilation; hornblende earing
7b Quartz diorite: leucocratic; medium grained; equigranular to porphyritic; biotite bearing; massive to foliated
7c Quartz monzonite: white to pink; medium grained; equigranular to porphyritic (ortho- clase phenocrysts); biotite bearing; massive to foliated
7d Granodiorite to granite: white to pink; medium to coarse grained; porphyritic (orthoclase phenocrysts) to equigranular; biotite bearing: massive to foliated
7e Tonalite: white; biotite bearing; usually occurs as dikes intruding mafic metavolcanics near the borders of the batholith
7f Aplitg: pink to grey; fine grained; occurs as dikes within the batholith
INTRUSIVE CONTACT
Melgund Lake Stock 3
Diorite to monzodiorite: grey to pink; por phyritic (plagioclase phenocrysts) to equi granular; medium to coarse grained; often contains amphibolite xenoliths; hornblende- biotite bearing
3a Flows: massive to laminated; feldspar and/or quartz phyric; white to pale yellow; aphanitic to very fine grained
3b Flows: autobrecciated; white to grey; contains chloritic wisps and pods; may retain flow lami nations
3c Tuffs: thickly bedded to laminated; massive to graded; white to cream coloured; biotitie at higher rnetamorphic grade
3d Crystal tuffs: thickly bedded; massive; white to pink; composed of feldspar and quartz crystals in a quartzo-feldspathic matrix
3e Lapilli tuff, lapitlistone: heterolithic, commonly with <10 percent combined mafic metavot canic. metasedimentary and sulphide mineral fragments; white
3f Breccia, tuff breccia: heterolithic; commonly contains mafic metavolcanic and feldspar por phyritic clasts in a felsic-tuff to crystal-tuff ma trix; usually clast supported; white
3g Seficite-quartz schist: pale yellow to white; derived from sheared felsic metavolcanics and felsic dikes; fissile; may contain sulphide min erals
3h Sericite-carbonate-quartz schist: brown to yel low green; fissile; contains brown iron carbon ate; derived frorn sheared felsic melavol- canics and felsic dikes; may contain sulphide minerals
3j Quartz-feldspar aplitic dikes: white to pink; sugary; fine grained; equigranular; may be pervasively carbonate altered; may contain sulphide minerals (of. felsite)
3k Feldspar-phyric dikes: white to grey; eq uigranular to porphyritic; fine to medium grained; quartz phenocrysts rare or absent
3m Feldspar-quartz-phyric dikes: white, grey, or pink; fine to coarse grained; equigranular to porphyritic; prominent quartz phenocrysts oc casionally up to 2 cm in diameter
3p Quartz porphyry: white to yellow; small quartz phenocrysts (0.1 mm) in an aphanitic, quartz- rich matrix; may be recrystailized
Hornblendc-Phyric Mafic and Intermediate Metavolcanicsb
Flows: massive; dark Qreen; fine grained; ve- sicular to artiygdaloidal; foliated
2b Flows: pillowed; dark green to green; vesicu- far to amygdaloidal; fine grained
2c Flows: plagioclase phyric; 5 to 25 percent an- hedral to subhedrat, white plagioclase phenocrysts in a dark-green, fine-grained groundmass
2d Flows: variolitic; dacitic composition; grey to brown; 1 to 5 mm elongated varioles
2e Tuffs: dark green; foliated: feldspathic2f Lapilli tuff, lapillistone: heterolithic; andesitic
and dacitic clasts In a fine grained, dark-green tuff matrix
2g Breccia, tuff breccia: heterolithic; light-grey dacitic and dark-green andesitic clasts in a fine-grained, dark-green tuff matrix
2h Chlorite-talc schist: green to dark green; foli ated; derived from sheared, hornblende phyric metavolcanics
2j Quartz-feldspar-phyric porphyry: dark-grey groundmass with white plagioclase and blue- quartz phenocrysts; biotitie
Mafic Metavolcanics0
Flows: massive; green to dark green; fine to medium grained; contains <1 percent plagio clase phenocrysts
1b Flows: amygdaloidal; green to dark-green groundmass with large (up to 1 cm) chlorite- serpentine-filled amygdules (black)
1c Flows: pillowed: vesicular and amygdaloidal; green; pillows well formed, close packed to amoeboid, with thick selvedges and >10 per-
Hasket Lake Hatholilh 3
7a Hybrid zone: dioritic to quartz dioritic compo sition; variable colour and texture; contains numerous xenoliths and shows evidence of sloping and partial assimilation; hornblende
earing7b Quartz diorite: leucocratic; medium grained;
equigranular to porphyritic; biotite bearing; massive to foliated
7c Quartz monzonite: white to pink; medium grained; equigranular to porphyritic (ortho- clase phenocrysts); biotite bearing; massive to foliated
7d Granodiorite to granite: white to pink; medium to coarse grained; porphyritic (orthoclase phenocrysts) to equigranular; biotite bearing; massive to foliated
7e Tonalite: white; biotite bearing; usually occurs as dikes intruding mafic metavolcanics near the borders of the batholith
7f Aplite: pink to grey; fine grained: occurs as dikes within the batholith
INTRUSIVE CONTACT
Mctgiiml Lake Stock3
Diorite to monzodiorite: grey to pink; por phyritic (plagioclase phenocrysts} to equi granular; medium to coarse grained; often contains amphibolite xenofiihs; hornblende- biotite bearing
6b Monzonite: pink to white; medium grained; equigranular to porphyritic; hornblende greater than biotite
6c Quartz monzonite: pink to white; medium grained; equigranular; massive to weakly foli ated; hornblende greater than biotite
6d Granodiorite: pink; medium to coarse grained; equigranular to porphyritic; hornblende much greater than biotite
6e Monzonite to quartz monzonite dikes: pink to white; fine to medium grained; hornblende- biotite bearing; intrudes mafic metvolcanics
INTRUSIVE CONTACT
METAMORPHOSED MAFIC INTRUSIONS
Gabbro: dark green to black; fine to coarsegrained; equigranular; ophitic to recrystallizedtextures; hornblende bearing
5b Melanogabbro: black; medium to coarsegrained; magnetic; equigranular; colour index<10; hornblende bearing
5c Leucogabbro: pale green to green; fine tomedium grained; equigranular; colour index>40; hornblende bearing
5d Knobby gabbro: contains hornblende po-rphyroblasts (2 to 7 mm) in a gabbroic toleucogabbroic groundmass
5e Plagioclase-phyric gabbro: pale green toblack; 1 to 5 percent euhedral to anhedral,white lo pale green, plagioclase phenocrysts,up to 2 cm, in a gabbroic to leucogabbroicgroundmass; hornblende bearing
INTRUSIVE CONTACT
METAVOLCANICS AND METASEDIMENTS Clastic and Chemical Metasedimerits
Wackes: light to dark grey; feldspathic to quartzose; massive to graded; thinly to very thickly bedded
4b Siltstones: buff to grey; thickly laminaied to thinly bedded; often interbedded with wackes
4c Argillaceous to phyllitic schist: dark grey to black, often graphitic; frequently interbedded with wackes
4cf Ferruginous wackes: brown to rusty weather ing; very thickly bedded, often with limonitic streaks and clasts; nil to trace sulphide miner als
4e Pebbly sandstone; millimetre- to centimetre- sized quartz and lithic ciasts in a sandstone to wacke matrix; usually ciast supported
4f Mafic wackes: dark grey to black; thinly to thickly bedded, usually massive; hornblende very much greater than biotite; derived from mafic metavotcanics
4g Chert: white to cream; very fine grained to cryptocrystalline; occurs mainly as interflow metasediments or with ironstones
4h Magnetite-quartz ironstone: laminated to thinly bedded; with or without garnet
4j Hornblende-biotite-garnet amphibolite: black with red spots (5 to 10 mm garnets}; inter- bedded with mafic wackes and ironstones; derived from mafic metavolcanics; contains quarlz in matrix
4k Pyrite-magnetite-quartz ironstone: usually gos sany and schistose; sulphide minerals 5 to 60 percent of rock
2b
2c
2d
2e 21
2g
2h
Flows: pillowed; dark green to green; vesicu lar to amygdaloidal; fine grainedFlows: plagioclasQ phyric: 5 to 25 percent an hedral to subhedral, white plagioclasephenocrysts in a dark-green, (ine-grainedgroundmassFlows: variolitic; dacitic composition; grey tobrown; 1 to 5 rnm elongated variolesTuffs: dark green; foliated; feldspathicLapilli tuff, lapiliistone: heterolithic; andesiticand dacitic clasts in a fine-grained, dark-greentuff matrixBreccia, tuff breccia: heterolithic; light-greydacitic and dark-green andesitic clasts in afine-grained, dark-green tuff matrixChlorite talc schist: green to dark green; foli ated; derived from sheared, hornblende-phyricmetavolcanicsQuartz-feldspar phyric porphyry: dark-greygroundmass with white plagioclase and blue-quartz phenocrysts; biotitic
Mafic Metavolcanics0
Flows: massive; green to dark green: fine lo medium grained; contains <1 percent plagio clase phenocrysts
1b Flows: amygdaloidal; green to dark-green groundmass with large (up to 1 cm} chlorite- serpentine-filled amygdules (black}
1c Flows: pillowed; vesicular and amygdatoidal; green; pillows welt formed, close packed to amoeboid, with thick selvedges and >10 per cent interselvedge material
1d Lava tubes: defined as piilowlike structures with > 2 m long axes; amoeboid to mattress shaped
1e Pillow breccia, isolated pitlow breccia,hyaloclastite: rounded to angular pillow frag ments in a green to dark-green matrix; pillow fragments retain chilled margins
1f Tuff: green to dark green; massive to foliated; often recrystallized to black, coarse-grained, hornblende phenocrysts
1g Lapilli tuff, lapiliistone: helerolithic; mafic and felsic metavolcanic clasts in a black to dark- green, mafic-tuff matrix; pyroclastic to epiclas- tic in origin
1h Breccia, tuft breccia: heterolithic; mafic and felsic metavolcanic clasts in a black to dark- green, mafic-tuff matrix; pyroclastic to epiclas- tic in origin
1j Basaltic dikes and sills: fine to mediumgrained; dark to bright green; very hard; con tacts clearly observed
Ik Amphibolite: tine to medium grained; dark green to black, often banded; recrystallized; derived from mafic metavolcanic flows and tuffs
1m Talc-chlorite schist: dark green; fine grained; fissile; derived from mafic metavotcanics
In Talc-cholorite-carbonate schist: dark green to brown; pervasively iron-carbonate to calcite altered; derived from mafic metavolcanics
1p Plagioclase-phyric flows: massive; contains >t percent euhedral to anhedral, white to green plagioclase phenocrysts in a light to dark- green groundmass {"Leopard Rock")
1q Plagioclase-phyric flows: pillowed; plagioclase phenocrysts in pillow cores and selvedges
1r Plagioclase-phyric pillow breccia, isolated pil low breccia, hyaloclastite: retains recognizable plagioclase phenocrysts throughout rock
1s Plagioclase-phyric lava tubes: as 1d with pla gioclase phenocrysts
1t Plagioclase-phyric talc-chlorite schist: derived from plagioclase-phyric metavolcanics
![WOR8294 Assaying and Refining of Gold[1]](https://static.documents.pub/doc/80x56/5571fa7e497959916992597b/wor8294-assaying-and-refining-of-gold1.jpg)
