Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41P08NW00008

Record: MDI41P08NW00008

General

Mineral Record Identification
Record Name(s) Darby - 1980
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1980-Aug-19
Date Last Modified 2023-Mar-27
Created By
Revised By

Commodities

Primary Commodities: Cobalt

Secondary Commodities: Nickel, Bismuth



Location

Township or Area: Whitson

Latitude: 47° 26' 45.25"    Longitude: -80° 16' 42.04"

UTM Zone: 17    Easting: 554406   Northing: 5254970    UTM Datum: NAD83

Resident Geologist District: Kirkland Lake

NTS Grid: 41P08NW

Point Location Description: South adit, west shore of Darby Lake and southwest of property symbol 2 (Map 2257)

Location Method: AMIS Site Visit



Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
63.2405, CO-2221, CO-2222 41P08NW0010 41P08NW0010

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 calcite Host
Gabbro 2 granophyric Contains

Lithology Comments

Dec 02, 2022 (Q Unknown) - Veins: calcite in granophyric gabbro




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
5AnnabergiteEconomicOre
10BismutiteEconomicOre
15ChalcopyriteEconomicOre
25ErythriteEconomicOre
30SpeculariteEconomicOre

Mineral Record Details

References

Map - Makobe Lake, Timiskaming District

Publication Number: M2257 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: 66-67  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