Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI000000000604

Record: MDI000000000604

General

Mineral Record Identification
Record Name(s) Sudbury Contact B - 1992
Related Record Type
Related Record(s)
Record Status Occurrence
Date Created 2008-Nov-10
Date Last Modified 2023-Jan-09
Created By
Revised By

Commodities

Primary Commodities: Nickel



Location

Township or Area: Tannahill

Latitude: 48° 26' 43.85"    Longitude: -79° 39' 54.17"

UTM Zone: 17    Easting: 598720.003   Northing: 5366680.005    UTM Datum: NAD83

Resident Geologist District: Kirkland Lake

NTS Grid: 32D05NE

Point Location Description: Diamond drill hole B92-1 on map KL-3228-3 in assessment file KL-3228.

Location Method: Based on Assessment

Access Description: South of the Magusi River in northeast Tannahill Township.



Exploration History

1992: Sudbury Contact Mines Ltd. staked 15 claim groups in the Blake River Group. The properties were mapped, prospected, lines were cut and groud geophysics was completed. A 117.1 m diamond drill hole was completed on an isolated lenticular magnetic anomaly. The drill hole intersected massive gabbro with minor sections of pyroxenite. Strong pyrrhotite mineralization was intersected. Ni assays between 1300 and 2800 ppb were encountered between 71.3 and 82.4 m.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
KL-3228, W9380.00304, 18 32D05NE0060 32D05NE0060

Geology

Province: Superior

Subprovince: Abitibi

Terrane: Wawa-Abitibi

Belt: Abitibi

Tectonic Assemblage: Blake River

Geological Age: Archean  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Gabbro 1 Pyrrhotite, Chalcopyrite, Pyrite Coarse Grained Host

Mineralization

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

Mineral Record Details

References

Map - Tannahill and Dokis townships, Cochrane District

Publication Number: M2367 Scale: 1:31,680    Date: 1977

Author: Jensen L.S.

Publisher Name: Ontario Geological Survey

Location:


MonoMap - Geology of Thackeray, Elliott, Tannahill, and Dokis townships, District of Cochrane

Publication Number: R165 Date: 1978

Author: Jensen L.S.

Publisher Name: Ontario Geological Survey

Location:


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Ministry Contact Information

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