Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI52A04SE00013

Record: MDI52A04SE00013

General

Mineral Record Identification
Record Name(s) South Devon - 1968, Cominco - 1968
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1979-Aug-08
Date Last Modified 2022-Mar-02
Created By
Revised By

Commodities

Primary Commodities: Nickel

Secondary Commodities: Copper



Location

Township or Area: Devon

Latitude: 48° 2' 20.63"    Longitude: -89° 44' 56.22"

UTM Zone: 16    Easting: 295103.83   Northing: 5324298.35    UTM Datum: NAD83

Resident Geologist District: Thunder Bay South

NTS Grid: 52A04SE, 52A04SW

Point Location Description: Precise

Location Method: Conversion from MDI



Exploration History

1968: Cominco Ltd. drilled 2 DDH totalling 459.6 m.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
10 52A04SW0070 52A04SW0070

Geology

Province: Southern

Formation Group: Animikie Group

Geological Age: Paleoproterozoic  



Lithology

Lithology Data
Rock Type Rank Composition Texture Relationship
Gabbro 1 Gabbro Host

Mineralization

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

Mineralization Comments

Mar 02, 2018 (Therese Pettigrew) - Chalcopyrite and pyrrhotite disseminated in a diabase dyke 182.9-243.8 m wide and associated with shear zones marginal to the dyke. Assays ranged from 0.04-0.17% Cu and 0.02-0.14% Ni in DDH DEV-1 (AFRI 52A04SW0070).



Mineral Record Details

References

Mono - Copper, nickel, lead and zinc deposits of Ontario

Publication Number: MDC012 Scale:     Date: 1969

Author: Shklanka R.

Publisher Name: Ontario Dept. of Mines

Location:


Book - RES. GEOL. MIN. DEP FILE TB.

Publication Number: N/A Scale:     Date: 1996

Author:

Publisher Name:

Location:


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Ministry Contact Information

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