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Ontario Geological Survey
Permanent Link to this Record:
MDI31M04NE00063
| Record Name(s) | Aggressive Mining Ltd. - 1970 |
|---|---|
| Related Record Type | Simple |
| Related Record(s) | |
| Record Status | Developed Prospect Without Reported Reserves or Resources |
| Date Created | 1991-Feb-01 |
| Date Last Modified | 2023-Aug-25 |
| Created By | |
| Revised By |
Primary Commodities: Cobalt, Silver
Township or Area: Lorrain, Lorrain, Lorrain, Lorrain
Latitude: 47° 14' 24.19" Longitude: -79° 35' 22.36"
UTM Zone: 17 Easting: 606748.66 Northing: 5232805.78 UTM Datum: NAD83
Resident Geologist District: Kirkland Lake
NTS Grid: 31M04NE
Point Location Description: Point
Location Method: Data Compilation
1910: Lang-Caswell Cobalt Mines Limited sank No.1 shaft to a depth of 47.2 ft. with 39.9 m of cross-cutting on the 38.1 m level and also sank No. 2 shaft to 10 m; extensive trenching and pitting was conducted. 1951: Siscoe Metals of Ontario Limited – DD-6-2163 ft. and dewatered the shaft. 1972-73: geological geochemical and electromagnetic surveys were completed; DD-8-971.1 m. 1981: R. M. Clark – VLF-EM survey. 1988: Bishop Property – VLF and EM surveys. 2000: Cabot Mining Corp.: trenching. 2001: Cabot Mining Corp. – alluvial sampling; magnetometer and VLF-EM survey, geochemical; geological mapping. 2007: International Millennium Mining Corp. – EM, geochemical, line cutting.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| 2.21796 | 31M05SE2037 | 31M05SE2037 |
| 2.20456 | 31M05SE2024 | 31M05SE2024 |
| 2.35277 | 20000002221 | 20000002221 |
| 2.11959 | 31M04NE0001 | 31M04NE0001 |
| 2.4232 | 31M04NE0002 | 31M04NE0002 |
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 | Lorrain Formation | Host |
|---|---|---|---|---|
| Diabase | 2 | Nipissing Diabase | Intrudes | |
| Terrigenous-Clastic-Unsubdivided | 3 | Footwall | ||
| Syenite | 4 | Hornblende | Footwall |
Aug 24, 2017 (A Wilson) - Gowganda Formation sedimentary rocks and limited outcrops of Lorrain Formation in the southeastern part of the property are intruded by quartz diabase. An irregular wedge of hornblende syenite is exposed in the northern end of the property. Hornblende syenite underlies much of the property.
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Chalcopyrite | Economic | Ore | ||||
| 2 | Pyrite | Economic | Gangue | ||||
| 3 | Specularite | Economic | Gangue | ||||
| 4 | Magnetite | Economic | Gangue | ||||
| 5 | Bornite | Economic | Gangue |
Aug 24, 2017 (A Wilson) - Minor pyrite and chalcopyrite mineralization occurs in the Coleman sedimentary rocks. Several varieties of spotted alteration are prominent in parts of the property. The intensity of the spotted alteration is related to the distance from the quartz diabase and the composition and texture of the host rock.
Aug 25, 2023 (Q Unknown) - Assays; alteration: 0.33% Cu in o/c; 835 m N and 205 m E, 0.42% Cu in Huronian cgl; chlorite zone 700 m ss; adjacent occurrence: 750 m SW ‘Co vein’.
| Rank | Classification |
|---|---|
| 1 | Vein (Cobalt-Type) |
File - Resident Geologist files CO-1389, CO-1420, CO-1427
Publication Number: Date:
Author:
Publisher Name:
Location: Kirkland Lake RGP office
Map - Geological series, Lorrain Township, southern part, concessions 1 to 6, District of Timiskaming
Publication Number: P1559 Scale: 1:15,840 Date: 1978
Author: Lovell H.L., de Grijs J.W.
Publisher Name: Ontario Geological Survey
Location:
Mono - Lorrain Township, southern part, concessions 1 to 6, District of Timiskaming
Publication Number: MP051 Page: 12 Date: 1976
Author: Lovell H.L., de Grijs J.W.
Publisher Name: Ontario Division of Mines
Location:
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For detailed information regarding this mineral record please contact the Kirkland Lake Resident Geologist District Office