Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41P07NE00013

Record: MDI41P07NE00013

General

Mineral Record Identification
Record Name(s) Hardiman Bay Property - 1965, Hardiman Bay DDH-T-1 - 1966
Related Record Type Simple
Related Record(s)
Record Status Discretionary Occurrence
Date Created 1980-Aug-14
Date Last Modified 2023-Mar-27
Created By
Revised By

Commodities

Primary Commodities: Copper

Secondary Commodities: Garnet (Nonmetals)



Location

Township or Area: Brewster

Latitude: 47° 28' 4.4"    Longitude: -80° 34' 9.68"

UTM Zone: 17    Easting: 532452.999   Northing: 5257251.003    UTM Datum: NAD83

Resident Geologist District: Kirkland Lake

NTS Grid: 41P07NE

Point Location Description: approximate

Location Method: Based on Assessment



Exploration History

1965-66: Hardiman Bay Mines Limited - ground geophysics, mapping, DD-1-507 ft.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
63.1867 41P07NE0010 41P07NE0010
10 41P07NE0011 41P07NE0011

Geology

Province: Southern

Subprovince: Cobalt Basin

Supergroup: Huronian Supergroup

Formation Group: Cobalt Group

Geological Age: Paleoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Vein 1 quartz

Mineralization

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

Mineralization Comments

Nov 16, 2009 (A Wilson) - A 3 foot section of drill core returned 0.12% Cu from a chalcopyrite bearing calcite vein in amphibolitized gabbro


Mar 27, 2023 (Q Unknown) - 4-5% sulphides in dyke and qtz veins with py and cp in garnetized rock. Assays to 0.12% Cu



Mineral Record Details

References

Map - Smoothwater Lake, Timiskaming District

Publication Number: M2256 Scale: 1:63,360    Date: 1973

Author: Card K.D., McIlwaine W.H.

Publisher Name: Ontario Division of Mines

Location:


MonoMap - Geology of the Maple Mountain area, districts of Timiskaming, Nipissing and Sudbury

Publication Number: R106 Page: 78  Date: 1973

Author: Card K.D., McIlwaine W.H., Meyn H.D.

Publisher Name: Ontario Division of Mines

Location:


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Ministry Contact Information

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