Ontario Geological Survey
Permanent Link to this Record:
MDI31L13NW00022
| Record Name(s) | Keith Property - 1972 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Occurrence |
| Date Created | 1991-Mar-15 |
| Date Last Modified | 2023-Aug-16 |
| Created By | |
| Revised By |
Primary Commodities: Copper, Nickel
Secondary Commodities: Gold, Silver
Township or Area: Law
Latitude: 46° 53' 12.52" Longitude: -79° 47' 31.97"
UTM Zone: 17 Easting: 592016 Northing: 5193294 UTM Datum: NAD83
Resident Geologist District: Kirkland Lake
NTS Grid: 31L13NW
Point Location Description: approximate location of test pit
Location Method: Based on Assessment
1972: H.A. Keith - sampling, assays. 1999-2000: Temex Resources Ltd. - airborne geophysics
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| 63.2998 | 31L13NW0001 | 31L13NW0001 |
| CO-2575/ 2.20531 | 31M04SE2006 | 31M04SE2006 |
| CO-2631 / 2.19845 | 31M04SW2034 | 31M04SW2034 |
Province: Southern
Subprovince: Cobalt Basin
Supergroup: Huronian Supergroup
Formation Group: Cobalt Group
Geological Age: Paleoproterozoic
| Rock Type | Rank | Composition | Texture | Relationship | Terrigenous-Clastic-Unsubdivided | 1 | Greywacke | Adjacent |
|---|---|---|---|---|
| Conglomerate | 2 | Adjacent | ||
| Vein | 2 | Quartz-Carbonate | Sheared | Contains |
| Diabase | 3 | Diabase | Sheared | Contains |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Bornite | Economic | Ore | ||||
| 2 | Chalcopyrite | Economic | Ore |
Jan 29, 2013 (A Wilson) - Grab samples collected from a test pit in 1972 assayed 2.22% Cu and 2.10% Cu. The sample widths were 2.5 feet. A sample of a quartz vein containing chalcopyrite assayed 1.15% Cu. A chip sample across the northeast side of the pit assayed 0.054% nickel. The best silver assays were <0.1 oz/t Ag
| Rank | Classification |
|---|---|
| 1 | Vein |
| Rank | Characteristic |
|---|---|
| 1 | Vein |
Book - KEITH, HERBERT A
Publication Number: Date: 1975
Author:
Publisher Name:
Location: Kirkland Lake RGP office
Map - Geological Compilation of the Cobalt-Temagami Area, Abitibi Greenstone Belt
Publication Number: P3581 Scale: 1:100,000 Date: 2006
Author: Ayer J.A., Chartrand J.E., Grabowski G.P.B., Josey S.D., Rainsford D.R.B., Trowell N.F.
Publisher Name: Ontario Geological Survey
Location:
Map - Geological series, Tomiko area (west half), District of Nipissing
Publication Number: P0678 Scale: 1:63,360 Date: 1997
Author: Lumbers S.B.
Publisher Name: Ontario Dept. of Mines and Northern Affairs
Location:
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For detailed information regarding this mineral record please contact the Kirkland Lake Resident Geologist District Office