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Ontario Geological Survey
Permanent Link to this Record:
MDI52G15SW00009
| Record Name(s) | Darkwater Lake NE - 1972 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1995-May-30 |
| Date Last Modified | 2022-Mar-02 |
| Created By | |
| Revised By |
Primary Commodities: Copper
Secondary Commodities: Zinc
Township or Area: Gtp Block 7
Latitude: 49° 52' 12.15" Longitude: -90° 59' 24.36"
UTM Zone: 15 Easting: 644426.66 Northing: 5526118.75 UTM Datum: NAD83
Resident Geologist District: Kenora
NTS Grid: 52G15SW
Point Location Description: Approximate location of DDH SL-15-72-28 from Assessment report
Location Method: Data Compilation
1970-72: Mattagami Lake conducted drilling.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| 52G15SW-0019-B1 | 52G15SW9152 | 52G15SW9152 |
Province: Superior
Subprovince: Wabigoon
Belt: Sturgeon Lake
Geological Age: Archean
| Rock Type | Rank | Composition | Texture | Relationship | Felsic Agglomerate | 1 | Rhyolite Macro Agglomerate | Host |
|---|
| 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 |
Jan 30, 2020 (Therese Pettigrew) - DDH SL-15-72-28 was collared at 92+00N, 46+00E and returned assays of up to 1.77% Cu and 0.3% Zn over 1 foot from a rhyolite macro agglomerate with 2-4% chalcopyrite and 1% pyrite and pyrrhotite mineralization (Assessment report 52G15SW9152).
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For detailed information regarding this mineral record please contact the Kenora Resident Geologist District Office