Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI52N02SE00027

Record: MDI52N02SE00027

General

Mineral Record Identification
Record Name(s) Uchi Lakeshore - 1968
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1991-Mar-22
Date Last Modified 2022-Mar-02
Created By
Revised By

Commodities

Primary Commodities: Gold

Secondary Commodities: Copper



Location

Township or Area: Earngey

Latitude: 51° 3' 25.08"    Longitude: -92° 35' 22.63"

UTM Zone: 15    Easting: 528760.85   Northing: 5656240.09    UTM Datum: NAD83

Resident Geologist District: Red Lake

NTS Grid: 52N02SE

Point Location Description: Precise

Location Method: Conversion from MDI



Exploration History

1968: Tashota-Nipigon Mines Ltd. carried out geological mapping. 1970: Tashota-Nipigon Mines drilled 2 DDH totalling 167.3 m. 1971: Tashota-Nipigon Mines carried out an EM survey. 1983: M.A. Terrell drilled 3 Winkie holes totalling 97.5 m.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
19 52N02SE0047 52N02SE0047
32 52N02SE9891 52N02SE9891
2.9339 52N02SE9887 52N02SE9887
63.2436 52N02SE9906 52N02SE9906
63.5931 52N02SE9900 52N02SE9900

Geology

Province: Superior

Subprovince: Uchi

Terrane: North Caribou

Domain: Uchi

Belt: Birch-Uchi

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Vein 1 Quartz Host
Mafic lava flow-unsubdivided 2 Sheared Tuff Host
Diorite 3 Diorite

Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1PyriteEconomicOre
2PyrrhotiteEconomicOre
3ChalcopyriteEconomicOre

Mineralization Comments

Jun 13, 2019 (Therese Pettigrew) - Assays from the two holes drilled in 1970 by Tashota-Nipigon Mines Ltd. returned trace values of Au and up to 0.04% Cu (Assessment report 52N02SE0047). 11 chip samples: over 4-6` wide quartz vein:10 samples 0.003-0.011 opt Au, 1 sample: 0.033 opt Au (Assessment report 52N02SE9887).



Mineral Record Details

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Ministry Contact Information

For detailed information regarding this mineral record please contact the Red Lake Resident Geologist District Office