Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41J07NW00040

Record: MDI41J07NW00040

General

Mineral Record Identification
Record Name(s) Anabar - 1983, Butterfield Narrows - 1991
Related Record Type Simple
Related Record(s)
Record Status Occurrence
Date Created 1991-Sep-01
Date Last Modified 2022-Sep-16
Created By
Revised By

Commodities

Primary Commodities: Uranium



Location

Township or Area: Timmermans

Latitude: 46° 22' 45.72"    Longitude: -82° 55' 42.37"

UTM Zone: 17    Easting: 351701.804   Northing: 5138006.167    UTM Datum: NAD83

Resident Geologist District: Sault Ste. Marie

NTS Grid: 41J07NW

Point Location Description: Diamond drill holes

Location Method: Conversion from MDI

Access Description: DDH at eastern most point of the peninsula north of Butterfield Narrows in Matinenda Lake.



Exploration History

1955: 14 d.d. holes totalling 5532 feet by Anabar Mining and Development Co. Ltd. 1967: Airborne geophysical and mag surveys by Denison Mines Ltd.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
Timmermans-0022 41J07SW0016 41J07SW0016

Geology

Province: Southern

Subprovince: Cobalt Basin

Supergroup: Huronian Supergroup

Geological Age: Paleoproterozoic  



Geology Comments

Dec 07, 2005 (P Beach) - Pyritic Matinenda Formation conglomerate bands interbedded with arkose. Bands were from 0.4 feet to 3.5 feet thick. Best assays were 0.05 % U3O8 over 0.4 feet and 0.18 % over 3.5 feet. (OGS 1983 MDC 25 P 49).




Mineralization

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

Mineral Record Details

References

Map - Township 161 and part of Township 167, District of Algoma, Ontario

Publication Number: M2026 Scale: 1:15,840    Date: 1997

Author: Robertson J.A.

Publisher Name: Ontario Dept. of Mines

Location:


MonoMap - Townships 155, 156, 161, 162 and parts of 167 and 168, District of Algoma

Publication Number: R013 Page: 55-56  Date: 1997

Author: Robertson J.A.

Publisher Name: Ontario Dept. of Mines

Location:


Mono - Uranium and thorium deposits of northern Ontario

Publication Number: MDC009 Page: 48  Date: 1968

Author: Robertson J.A.

Publisher Name: Ontario Dept. of Mines

Location:


Mono - Uranium and thorium deposits of northern Ontario

Publication Number: MDC025 Page: 49  Date: 1984

Author: Robertson J.A., Gould K.L.

Publisher Name: Ontario Geological Survey

Location:


Publication - Sudbury Timmins Algoma Mineral Program, Project 1: mineral inventory of the Sudbury-Timmins-Sault Ste. Marie region, Ontario

Publication Number: GSC OF 1087 Page: 90  Date: 1985

Author: Rose, D.G.

Publisher Name: Geological Survey of Canada

Location: https://doi.org/10.4095/129999


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For detailed information regarding this mineral record please contact the Sault Ste. Marie Resident Geologist District Office