Ontario Geological Survey
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MDI52L09NW00004
Record Name(s) | Sydney Lake - 1971 |
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Related Record Type | Partial |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1983-Feb-28 |
Date Last Modified | 2022-Apr-20 |
Created By | |
Revised By |
Primary Commodities: Zinc, Copper
Secondary Commodities: Silver, Gold
Township or Area: Sydney Lake Area
Latitude: 50° 44' 19.9" Longitude: -94° 21' 25.41"
UTM Zone: 15 Easting: 404244 Northing: 5621664 UTM Datum: NAD83
Resident Geologist District: Red Lake
NTS Grid: 52L09NW
Point Location Description: Map in AFRI 52L09NW0014
Location Method: Data Compilation
1970: Mextor Minerals carried out EM and magnetic surveys. 1971: Mextor Mines Ltd. drilled 4 DDH totalling 378.9 m. 1973: Cochenour Willians Gold Mines Ltd., Coin Lake Gold Mines Ltd., and Selco Mining Corp Ltd. jointly carried out mapping, magnetic and EM surveys, and drilled 14 DDH totalling 1128.7 m. 1975: Selco Mining Corporation Ltd. carried out mapping and drilled 1 DDH totalling 222.8 m. 1984: Noranda Exploration Company Ltd. carried out EM and magnetic surveys, prospecting and sampling, and drilled 4 DDH totalling 921.41 m.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
---|---|---|
10 | 52L09NW0014 | 52L09NW0014 |
13 | 52L09NW0005 | 52L09NW0005 |
12 | 52L09NW0007 | 52L09NW0007 |
11 | 52L09NW0013 | 52L09NW0013 |
63.3181 | 52L09NW0010 | 52L09NW0010 |
52L09NW0009 | 20000004953 | 20000004953 |
63.2835 | 52L09NW0011 | 52L09NW0011 |
2.8236 | 52L09NW0003 | 52L09NW0003 |
15 | 52L09NW0002 | 52L09NW0002 |
Rock Type | Rank | Composition | Texture | Relationship | Pegmatite | 1 | Host |
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Diatexite Migmatite | 2 | Adjacent | ||
Terrigenous-Clastic-Unsubdivided | 3 | Adjacent |
Oct 30, 2018 (Therese Pettigrew) - The pegmatite is described as coarse grained and salmon pink in colour, with green epidote (AFRI 52L09NW0013).
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Chalcopyrite | Economic | Ore | ||||
2 | Pyrite | Economic | Ore | ||||
3 | Pyrrhotite | Economic | Ore | ||||
4 | Sphalerite | Economic | Ore |
Nov 07, 2014 (A Wilson) - 1973 DDH: 0.98% Cu, 3.19% Zn, 14 g/t (0.41 oz/t) Ag over 3 m (10 ft), GRADE 1984: 0.19 oz/t Au and 1.22 oz/t Ag / 1.1 m
Oct 30, 2018 (Therese Pettigrew) - Mextor Mines’ 1971 DDH #3 assayed up to 9.27% Zn, 0.71% Cu, and 0.76 opt Ag. DDH #4 assayed up to 4.96% Zn, 0.13% Cu, and 0.2 opt Ag (AFRI 52L09NW0014). DDH S-73-1 assayed up to 9.46% Zn, 2.5% Cu, and 0.69 opt Ag. DDH S-73-3 assayed up to 5.36% Zn, 1.85% Cu, and 0.74 opt Ag. DDH S-73-5 assayed up to 23.5% Zn, 0.37% Cu, and 0.24 opt Ag. Mineralization included pyrite, pyrrhotite, sphalerite, and chalcopyrite, with pyrite and pyrrhotite occasionally being massive (AFRI 52L09NW0013).
Book - Northern Miner 73-03-15, Selco, p. 16
Publication Number: NMINER Date: 1996
Author:
Publisher Name: Northern Miner
Location:
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