Ontario Geological Survey
Permanent Link to this Record:
MDI41O04SW00030
| Record Name(s) | Private Lake-Northwest - 1985 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1991-Sep-01 |
| Date Last Modified | 2022-Nov-28 |
| Created By | |
| Revised By |
Primary Commodities: Copper
Township or Area: Lunkie
Latitude: 47° 2' 2.27" Longitude: -83° 53' 46.83"
UTM Zone: 17 Easting: 279950 Northing: 5213010 UTM Datum: NAD83
Resident Geologist District: Sault Ste. Marie
NTS Grid: 41O04SW
Point Location Description: Trenching
Location Method: Field Visit with GPS
Access Description: 3.7 kilometres west of the east boundary of Lunkie Township, 3.0 kilometres south of the north township boundary.
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Batchawana
Geological Age: Archean
| Rock Type | Rank | Composition | Texture | Relationship | Chert | 1 | graphitic |
|---|---|---|---|---|
| Siltstone | 2 | |||
| Felsic Tuff | 3 |
Dec 07, 2005 (P Beach) - Sulphides in graphitic chert / siltstone units in felsic tuffs.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Chalcopyrite | Economic | Ore | ||||
| 2 | Pyrrhotite | Economic | Ore | ||||
| 3 | Pyrite | Economic | Ore | ||||
| 3 | Chert | Economic | Gangue | ||||
| 4 | Graphite | Economic | Gangue |
Map - Cowie Lake, Algoma District
Publication Number: M2426 Scale: 1:31,680 Date: 1979
Author: Grunsky E.C.
Publisher Name: Ontario Geological Survey
Location:
MonoMap - Geology of the Cowie Lake area, District of Algoma
Publication Number: R192 Page: 49 Date: 1980
Author: Grunsky E.C.
Publisher Name: Ontario Geological Survey
Location:
Folio - Lunkie Township, District of Algoma
Publication Number: GDIF305 Date: 1997
Author: Sault Ste Marie RGO
Publisher Name: Ontario Geological Survey
Location:
Map - Geological series, Cowie Lake area, District of Algoma
Publication Number: P1562 Scale: 1:15,840 Date: 1978
Author: Grunsky E.C., Arengi J.T.
Publisher Name: Ontario Geological Survey
Location:
Map - Geological series, Precambrian geology, Batchawana synoptic project, Welcome Lake-Ranger Lake sheet, districts of Algoma and Sudbury
Publication Number: P3064 Scale: 1:50,000 Date: 1987
Author: Grunsky E.C.
Publisher Name: Ontario Geological Survey
Location:
Publication - Sudbury Timmins Algoma Mineral Program, Project 1: mineral inventory of the Sudbury-Timmins-Sault Ste. Marie region, Ontario
Publication Number: GSC OF 1087 Page: 159 Date: 1985
Author: Rose, D.G.
Publisher Name: Geological Survey of Canada
Location: https://doi.org/10.4095/129999
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For detailed information regarding this mineral record please contact the Sault Ste. Marie Resident Geologist District Office