Ontario Geological Survey
Permanent Link to this Record:
MDI42A05SE00049
| Record Name(s) | De#1-4-85 - 1985, Labrador Mining and Exploration Co. - 1985 |
|---|---|
| Related Record Type | SIMPLE |
| Record Status | Occurrence |
| Date Created | 2002-Jan-08 |
| Date Last Modified | 2021-Dec-01 |
| Created By | G Seim |
| Revised By | P Bousquet |
Primary Commodities: Gold
Township or Area: Denton
Latitude: 48° 20' 2.77" Longitude: -81° 40' 13.82"
UTM Zone: 17 Easting: 450307.19 Northing: 5353652.71 UTM Datum: NAD83
Resident Geologist District: Timmins
NTS Grid: 42A05SE
Point Location Description: Approximate Collar of DE#1-4-85 located 271 m s and 312 m W of the #1 post of P.568494
Location Method: Based on Assessment
Access Description: The drill site is located about 1 km SW of the junction of the Mallette Road and Highway 101. A tractor trail probably leads to the drill site.
Labrador Mining and Exploration Co. intersected 9 m grading 461 ppb Au from 49.0 m to 58.0 m in DE#1-4-85. Included in this intersection are 3 occurrence-grade assays of 747 ppb Au over 1.0 m, 1235 ppb Au over 1.0 m and 1166 ppb Au over 0.5 m.
| Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
|---|---|---|
| T-2964 / | 42A05SE0146 | 42A05SE0146 |
Province: Superior
Subprovince: Abitibi
Terrane: Wawa-Abitibi
Belt: Abitibi
Geological Age: Neoarchean
Dec 07, 2005 (G Seim) - DE#1-4-85 collared through 22.7 m of overburden. The drill hole cut mafic tuffs and flows, ultramafic flows and intermediate flows. The hole cut a silicified shear zone from 49.1 to 65.0 m. Parts of this shear zone intersected occurrence-grade gold mineralization.
| Rock Type | Rank | Composition | Texture | Relationship | Mafic lava flow-unsubdivided | 1 | Tuffs And Flows | Near |
|---|---|---|---|---|
| Ultramafic lava flow-unsubdivided | 2 | Flows | Near | |
| Schist-Unsubdivided | 3 | Silicified Shear Zone | Host | |
| Intermediate Tuff | 4 | Tuff | Near |
| Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
|---|---|---|---|---|---|---|---|
| 1 | Arsenopyrite | Economic | Gangue | ||||
| 2 | Pyrite | Economic | Gangue | ||||
| 3 | Quartz | Economic | Gangue | ||||
| Quartz | Alteration | Silicification | 1 | Unknown | Veins | ||
| Ankerite | Alteration | Carbonatization | 2 | Unknown | Replacement | ||
| Talc | Alteration | Steatization | 3 | Unknown | Replacement | ||
| Chlorite | Alteration | Chloritic | 4 | Unknown | Replacement | ||
| Sericite | Alteration | Sericitization | 5 | Unknown | Replacement |
Jun 11, 2020 (G Seim) - Labrador Mining and Exploration Co. intersected 9 m grading 461 ppb Au from 49.0 m to 58.0 m in DE#1-4-85. Included in this intersection are 3 occurrence-grade assays of 747 ppb Au over 1.0 m, 1235 ppb Au over 1.0 m and 1166 ppb Au over 0.5 m.
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For detailed information regarding this mineral record please contact the Timmins Resident Geologist District Office