Ontario Geological Survey
Permanent Link to this Record:
MDI52E10NW00064
Record Name(s) | Crowduck - 1952 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1984-Feb-10 |
Date Last Modified | 2022-May-10 |
Created By | |
Revised By |
Primary Commodities: Copper
Township or Area: Glass
Latitude: 49° 39' 33.82" Longitude: -94° 59' 40.87"
UTM Zone: 15 Easting: 356044 Northing: 5502672 UTM Datum: NAD83
Resident Geologist District: Kenora
NTS Grid: 52E10NW
Point Location Description: OGS map M2069
Location Method: Data Compilation
1952: prospecting and sampling. 1974: airborne Mag and EM survey. 1985-87: Homestake Mineral Development Company conducted airborne Mag and EM surveys. 1990: Bond Gold Canada Inc. conducted airborne Mag and EM surveys.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
---|---|---|
2.13246 | 52E10NW9449 | 52E10NW9449 |
2.8373 | 52E10NE9217 | 52E10NE9217 |
Province: Superior
Subprovince: Wabigoon
Geological Age: Archean
Rock Type | Rank | Composition | Texture | Relationship | Gabbro | 1 |
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Intermediate lava flow-unsubdivided | 2 | Andesite | Near | |
Vein | 3 | Quartz | Hanging Wall |
May 14, 2020 (Therese Pettigrew) - A shear zone, 6 feet wide in places, forms a steep cliff face and marks the north contact of the gabbro in the western part of the property. To the east, andesite and minor rhyolite are the dominant rocks. Silicification and carbonatization is evident along the steeply north-dipping shear zone. Thin quartz veins containing minor blebs of pyrite and chalcopyrite are common in parts of the sheared rock (Davies, 1965).
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Pyrite | Economic | Ore | ||||
2 | Chalcopyrite | Economic | Ore |
May 14, 2020 (R Tuomi) - A grab sample collected in 1952 was reported to run 7% Cu.
MonoMap - Geology of High Lake-Rush Bay area, District of Kenora
Publication Number: R041 Page: 48 Date: 1997
Author: Davies J.C.
Publisher Name: Ontario Dept. of Mines
Location:
File - Mineral Deposit Files Kenora
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