Ontario Geological Survey
Permanent Link to this Record:
MDI52F15NE00013
Record Name(s) | Needle Lake NE - 1979 |
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Related Record Type | Simple |
Related Record(s) | |
Record Status | Occurrence |
Date Created | 1995-May-30 |
Date Last Modified | 2022-Mar-02 |
Created By | |
Revised By |
Primary Commodities: Zinc
Township or Area: Webb
Latitude: 49° 58' 10.07" Longitude: -92° 32' 32.55"
UTM Zone: 15 Easting: 532817.31 Northing: 5535335.78 UTM Datum: NAD83
Resident Geologist District: Kenora
NTS Grid: 52F15NE
Point Location Description: Map of DDH in Assessment report 52F15NE9172
Location Method: Based on Assessment
1979: Selco Mining Corp. Ltd. conducted EM and magnetic surveys, and drilled 1 DDH totalling 69.5 m.
Office File Number | Online Assessment File Identifier | Online Assessment File Directory |
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52F15NE 0015B1 | 52F15NE9172 | 52F15NE9172 |
52F15NE AA-0018 | 52F15NE0004 | 52F15NE0004 |
Province: Superior
Subprovince: Wabigoon
Geological Age: Archean
Rock Type | Rank | Composition | Texture | Relationship | Intermediate Tuff | 1 | Dacitic To Rhyolitic | Tuffaceous | Host |
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Rank | Mineral Name | Class | Economic Mineral Type | Alteration Mineral Type | Alteration Ranking | Alteration Intensity | Alteration Style |
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1 | Pyrrhotite | Economic | Ore | ||||
2 | Pyrite | Economic | Ore | ||||
3 | Sphalerite | Economic | Ore | ||||
Silica | Alteration | Silicification | 1 | Unknown | Disseminated |
Jun 29, 2020 (D Farrow) - 25% Po, 5% Py, 1-2% Sphalerite in siliceous matrix over 1.8 feet. This sulphide/tuff zone occurs at a transition or contact between dacitic and rhyolitic tuffs. 1979 DDH sample: Assay 0.79% Zn and 0.02% Cu / 1.8 ft.
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