Ontario Geological Survey
Permanent Link to this Record:
MDI41P09SE00012
| Record Name(s) | Munroe Lake - 1980 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1980-Dec-22 |
| Date Last Modified | 2023-Apr-04 |
| Created By | |
| Revised By |
Primary Commodities: Silver
Secondary Commodities: Nickel, Copper, Cobalt
Township or Area: Speight
Latitude: 47° 33' 12.15" Longitude: -80° 11' 50.25"
UTM Zone: 17 Easting: 560393.334 Northing: 5266973.798 UTM Datum: NAD83
Resident Geologist District: Kirkland Lake
NTS Grid: 41P09SE
Point Location Description: Precise
Location Method: Conversion from MDI
1969: samples taken by the Ontario Division of Mines. 1970: Castlebar Silver & Cobalt Mines Ltd. carried out trenching and geological mapping. 1971: Castlebar Silver & Cobalt Mines Ltd. completed 3 diamond drill holes totaling 220 ft. 2005: Cntact Diamond Corp. completed line-cutting and airborne geophysical surveys (magnetometer).
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| CO-1947 / 2.174 | 41P09SE0605 | 41P09SE0605 |
| CO-1947 / 2.175 | 41P09SE0606 | 41P09SE0606 |
| 11 | 41P09SE0604 | 41P09SE0604 |
| CO-3051 / 2.32369 | 20000001368 | 20000001368 |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Chalcopyrite | Economic | Ore | ||||
| 2 | Galena | Economic | Ore | ||||
| 4 | Silver | Economic | Ore | ||||
| 3 | Pyrite | Economic | Gangue |
Apr 04, 2023 (Q Unknown) - The deposit consists of a 2-4 inch wide calcite vein that strikes N35E and dips 75NW with a coarst-grained gabbro. Chalcopyrite and pyrite are visible within the vein. Two samples taken in 1969 by the Ontario Division of Mines returned 130 oz/ton Ag, 0.07% Cu and trace Ni and Co. The second sample returned 349.6 oz/ton Ag, 0.20% Co, 0.19% Cu, and trace Ni.
Book - AFCO 1970, CASTLEBAR SILVER & COB
Publication Number: N/A Date: 1996
Author:
Publisher Name:
Location:
MonoMap - Geology of the Maple Mountain area, districts of Timiskaming, Nipissing and Sudbury
Publication Number: R106 Page: 79-80 Date: 1973
Author: Card K.D., McIlwaine W.H., Meyn H.D.
Publisher Name: Ontario Division of Mines
Location:
Mono - Industrial minerals of northern Ontario
Publication Number: MDC026 Page: 61 Date: 1985
Author: Vos M.A., Abolins T., McKnight R.L.W., Smith V.
Publisher Name: Ontario Geological Survey
Location:
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For detailed information regarding this mineral record please contact the Kirkland Lake Resident Geologist District Office