Ontario Geological Survey
Permanent Link to this Record:
MDI52C13NE00003
| Record Name(s) | Jackfish Lake - 1938, J. Vinall - 1977 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1977-May-31 |
| Date Last Modified | 2022-Jul-29 |
| Created By | |
| Revised By |
Primary Commodities: Copper
Secondary Commodities: Gold, Silver, Bismuth
Township or Area: Jackfish Lake Area
Latitude: 48° 58' 19.8" Longitude: -93° 36' 20.52"
UTM Zone: 15 Easting: 455672.97 Northing: 5424538.546 UTM Datum: NAD83
Resident Geologist District: Kenora
NTS Grid: 52C13NE
Point Location Description: Precise
Location Method: Conversion from MDI
1938-44: prospecting, trenching.
| Rock Type | Rank | Composition | Texture | Relationship | Amphibolite | 1 | Host |
|---|---|---|---|---|
| Granite | 2 |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Pyrite | Economic | Ore | ||||
| 2 | Chalcopyrite | Economic | Ore | ||||
| 3 | Pyrrhotite | Economic | Ore | ||||
| 4 | Magnetite | Economic | Ore | ||||
| 5 | Bismuth | Economic | Ore |
Jul 29, 2022 (Q Unknown) - Grab samples assayed: 0.5% Cu, 0.96% Cu, and 4.68% Cu. Mineralization includes pyrite, chalcopyrite, pyrrhotite, magnetite and bismuth. The occurrence is hosted by amphibolite and minor granite.
Mono - Copper, nickel, lead and zinc deposits of Ontario
Publication Number: MDC012 Page: 225 Date: 1969
Author: Shklanka R.
Publisher Name: Ontario Dept. of Mines
Location:
MonoMap - Geology of the Off Lake-Burditt Lake area, District of Rainy River
Publication Number: R140 Page: 53-55 Date: 1976
Author: Blackburn C.E.
Publisher Name: Ontario Division of Mines
Location:
File - Mineral Deposit Files Kenora
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Author:
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