Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI42E12NW00032

Record: MDI42E12NW00032

General

Mineral Record Identification
Record Name(s) Westfield Minerals 2 - 1963
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1991-Feb-04
Date Last Modified 2022-Jun-20
Created By
Revised By

Commodities

Primary Commodities: Gold



Location

Township or Area: McComber

Latitude: 49° 39' 49.39"    Longitude: -87° 51' 41.88"

UTM Zone: 16    Easting: 437820   Northing: 5501599    UTM Datum: NAD83

Resident Geologist District: Thunder Bay North

NTS Grid: 42E12NW

Point Location Description: AMIS Trench location

Location Method: Data Compilation



Exploration History

1963: Westfield Minerals drilled 1 DDH totalling 133.8 m. 1983: Normine Resources Ltd. carried outmapping, sampling, soil sampling and VLF-EM and magnetometer surveys. 1988: Moss Resources Ltd. carried out prospecting, trenching and sampling. 1990: Highlander Minerals Ltd. drilled 1 DDH totalling 97.56 m.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
12 42E12NW0481 42E12NW0481
63.6157 42E12NE0001 42E12NE0001
19 42E12SW0489 42E12SW0489
2.11452 42E12NW0032 42E12NW0032
2.5819 42E12NW0073 42E12NW0073

Geology

Province: Superior

Subprovince: Wabigoon

Belt: Beardmore-Geraldton

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Ironstone-unsubdivided 1
Mafic lava flow-unsubdivided 2 Near

Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1PyriteEconomicOre
1GraphiteEconomicGangue

Mineralization Comments

Oct 17, 2019 (Therese Pettigrew) - Sampling by Normine in 1983 returned 0.25 oz/t Au over 9.2 ft (8.57 g/t Au over 2.8 m) (Assessment report 42E12NW0073). A sample from Trench 88-C returned 0.148 oz/ t Au (4.6 g/t Au) over 26 cm in carbonatized pyritic sheared iron formation and mudstone (Assessment report 42E12NE0001).



Mineral Record Details

References

Book - GDIF 42E12NW (unpublished)

Publication Number: GDIF Date: 1988

Author: Ontario Geological Survey

Publisher Name: Ontario Geological Survey

Location:


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Ministry Contact Information

For detailed information regarding this mineral record please contact the Thunder Bay North Resident Geologist District Office