Ontario Geological Survey
Permanent Link to this Record:
MDI42A05SE00046
Record Name(s) | De#1-6-85 - 1985, Labrador Mining and Expl Co. 1 - 1985 |
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Related Record Type | SIMPLE |
Record Status | Occurrence |
Date Created | 2002-Jan-07 |
Date Last Modified | 2021-Dec-06 |
Created By | G Seim |
Revised By | P Bousquet |
Primary Commodities: Gold
Township or Area: Denton
Latitude: 48° 19' 57.05" Longitude: -81° 40' 22.25"
UTM Zone: 17 Easting: 450132.19 Northing: 5353477.71 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42A05SE
Point Location Description: Approximate drill hole collar of DE#1-6-85.
Location Method: Based on Assessment
Access Description: Drill hole was collared 200 m south and 232 m west of the #1 post of P568494. This about 1 km SSE of junction of Highway 101 and the Mallette Road. A tractor trail may lead to the drill hole collar.
Diamond drill hole de#1-6-85 by Labrador Mining and Exploration Company intersected 0.5 m grading 0.152 opt Au from 86.5 m to 87.0 m. The preceding 0.5 m returned 0.016 opt Au and the following 0.5 m returned 0.56 opt Au.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
---|---|---|
T-2924 / | 42A05SE0134 | 42A05SE0134 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Geological Age: Neoarchean
Jun 18, 2020 (G Seim) - DE#1-6-85 collared through 22 m of overburden. The drill hole cut carbonate-sericite-chlorite schist for most of its length with short intervals described as altered mafic flow, ultramafic flow and intermediate flow.
Rock Type | Rank | Composition | Texture | Relationship | Schist-Unsubdivided | 1 | Carbonate-Sericite-Chlorite | Host |
---|---|---|---|---|
Ultramafic-Unsubdivided | 2 | Flow | Near | |
Mafic lava flow-unsubdivided | 3 | Flow | Near | |
Intermediate pillowed flow | 4 | Pillow Lava And Flow | Near |
Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
---|---|---|---|---|---|---|---|
1 | Pyrite | Economic | Gangue | ||||
2 | Arsenopyrite | Economic | Gangue | ||||
Quartz | Alteration | Silicification | 1 | Extreme | Replacement | ||
Ankerite | Alteration | Carbonatization | 2 | Extreme | Replacement | ||
Sericite | Alteration | Sericitization | 3 | Extreme | Replacement | ||
Chlorite | Alteration | Chloritic | 4 | Extreme | Replacement |
Jun 18, 2020 (G Seim) - Diamond drill hole DE#1-6-85 by Labrador Mining and Exploration Company intersected 0.5 m grading 0.152 opt Au from 86.5 m to 87.0 m. The preceding 0.5 m returned 0.016 opt Au and the following 0.5 m returned 0.56 opt Au.
Jun 18, 2020 (G Seim) - DE#1-6-85 cut mostly carbonate-sericite-chlorite schist. The mineralized zone is described as 65% quartz-ankerite veining, 8% pyrite, and 3% arsenopyrite.
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For detailed information regarding this mineral record please contact the Timmins Resident Geologist District Office