Ontario Geological Survey
Permanent Link to this Record:
MDI52N02NW00009
| Record Name(s) | Ruff Lake - 1970, Noramco Explorations - 1987 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1991-Mar-21 |
| Date Last Modified | 2022-Aug-09 |
| Created By | |
| Revised By |
Primary Commodities: Gold
Township or Area: Skinner
Latitude: 51° 14' 45.1" Longitude: -92° 49' 56.65"
UTM Zone: 15 Easting: 511697.866 Northing: 5677179.436 UTM Datum: NAD83
Resident Geologist District: Red Lake
NTS Grid: 52N02NW
Point Location Description: Transfer
Location Method: Data Compilation
Access Description: 70 km ENE of Red Lake
1970: Selco Exploration Company - 3 DDH totalling 1109.5 ft. 1987: Noramco Explorations Inc. - conducted airborne and ground magnetic and electromagnetic surveys over the property. IP, prospecting, stripping, trenching, sampling and geological mapping was also conducted. 1988: Noramco Explorations - conducted airborne and ground magnetic and electromagnetic surveys, as well as IP and geological mapping. 2 DDH totalling 509 m at the Ruff Lake zone and 4 DDH totalling 662.1 m at the Lac Mousseau zone. 2004: Fronteer Development conducted a geochemical assessment, including rock and MMI soil samples.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| RL SKIF 1575 | 52N07SW2002 | 52N07SW2002 |
Province: Superior
Subprovince: Uchi
Terrane: North Caribou
Domain: Uchi
Belt: Birch-Uchi
Geological Age: Archean
| Rock Type | Rank | Composition | Texture | Relationship | Gabbro | 1 |
|---|---|---|---|---|
| Terrigenous-Clastic-Unsubdivided | 1 | |||
| Mafic lava flow-unsubdivided | 1 |
| 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 | Arsenopyrite | Economic | Ore | ||||
| 5 | Gold | Economic | Ore |
Apr 22, 2014 (Syed Ali) - Noramco - intersected 0.034, 0.042 and 0.043 oz/t Au across 1.5 m
Aug 09, 2022 (Q Unknown) - 1988 grab sample #23529: one fleck of VG - 1.14 opt Au (39,310 ppb). 1988 DDH ML-88-04: up to 160 and 210 ppb au/1 m.
File - Resident Geologist files AF RL 1987-88 Skinner #44, 45
Publication Number: Date: 1996
Author:
Publisher Name:
Location: Red Lake RGP
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For detailed information regarding this mineral record please contact the Red Lake Resident Geologist District Office