Ontario Mineral Inventory

Ontario Geological Survey
Permanent Link to this Record: MDI41J07NE00027

Record: MDI41J07NE00027

General

Mineral Record Identification
Record Name(s) Can-Met Mine - 1954
Related Record Type Simple
Related Record(s)
Record Status Past Producing Mine With Reserves or Resources
Date Created 1991-Sep-01
Date Last Modified 2022-May-26
Created By
Revised By

Commodities

Primary Commodities: Uranium



Location

Township or Area: Buckles

Latitude: 46° 28' 52.71"    Longitude: -82° 33' 1.25"

UTM Zone: 17    Easting: 380999   Northing: 5148693.99    UTM Datum: NAD83

Resident Geologist District: Sault Ste. Marie

NTS Grid: 41J07NE

Point Location Description: No 1 shaft

Location Method: Field Visit with GPS

Access Description: The No. 2 shaft is on the south shore of Quirke Lake 1.8 kilometres east of the west boundary of Buckles Township and 3.4 kilometres north of the south township boundary.



Exploration History

1956: Drilling completed March 1956 indicated 6 000 000 tons averaging 0.1% U3O8/15 feet. Two shafts were sunk: No. 1 shaft: 2 compartment to 2 227 feet and No. 2 shaft: 3 compartment production shaft to 2 395 feet. A mill rated at 3 000 tons per day was completed in October 1957. 1960, Can-Met Explorations Ltd. merged with Consolidated Denison Mines Ltd. to form Denison Mines Ltd. and operations ceased April 1960. 1978: Dewatering of mine. 1979: Can-met Shaft No. 1 was enlarged and used as a ventilation shaft for Stanrock Mine.


Assessment Work on File

Assessment Work on File
Office File Number Online Assessment File Identifier Online Assessment File Directory
BUCKLES 0043 41J07SE0033 41J07SE0033

Geology

Province: Southern

Subprovince: Cobalt Basin

Supergroup: Huronian Supergroup

Geological Age: Paleoproterozoic  



Geology Comments

Dec 07, 2005 (G Bennett) - Along the North shore of Quirke Lake the Lower Missisagi Formation is cut out by overlap of the overlying formations onto granitic basement and does not outcrop. Underlying central Quirke Lake the continuation of the Quirke channel strikes generally southeast dying out toward the east end of the lake. The channel is over the greenstone side of the granitic-greenstone contact. The orebed locally rests on basement but generally is in an arkose sequence.


Dec 07, 2012 (P Beach) - Radioactive quartz pebble conglomerate. The ore body which consists of two beds of uraniferous quartz-pebble conglomerate, is in one of the fringe areas of the major ore shoot, located on the north side of the Quirke Lake Trough. A major easterly striking, high angle reverse fault, a large 100 foot thick dike and many minor normal and reverse faults transect the orebody. The average depth of the ore zone is 1750 feet and occurs in an area 1400 feet by 1800 feet. The average strike is N40W, with dips ranging from 0 to 15S. The average thickness of the ore is 17 feet.




Mineralization

Mineralization and Alteration
Rank Mineral Name Class Economic Mineral Type Alteration Mineral Type Alteration Ranking Alteration Intensity Alteration Style
1BranneriteEconomicOre
2MonaziteEconomicOre
3UraniniteEconomicOre

Mineral Record Details

Site Visit Information

Date: Aug 23, 1999

Geologist: G Bennett

Notes: The deposit is on the north limb of the main trough. It is bordered on the west by the Consolidated Denison, on the north by the Panel, and on the south by the Stanrock mine. The depth of the ore below surface is from 1 500 feet in the north to 2000 feet near the shafts. The average strike is N40W, with dips ranging between 0 and 15 degrees. The average thickness of ore is 15.0 feet. Extensive faulting of the ore body has been encountered underground. A major easterly striking, high-angle reverse fault, and many minor normal and reverse faults, transect the ore. In the early stages of development these created a mining problem. The orebody, which consists of two beds of conglomerate, is in one of the 'fringe' area of the major ore shoot located on the north side of the trough. The orebody rests on the basement rocks at the north end and is 70 feet above the basement at the south end. The foot wall contact is an 'assay wall', but the hanging wall contact is sharp. The main radioactive minerals are brannerite, monazite and uranimite.



Production Data
Year Tonnes Commodities Reference Comment
1960 1477160 years of production 1958-1960

References

Map - Township 144, District of Algoma, Ontario

Publication Number: M2002 Scale: 1:15,840    Date: 1997

Author: Robertson J.A.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Geological compilation series, Blind River-Elliot Lake sheet, districts of Algoma and Sudbury

Publication Number: P0304 Scale: 1:126,720    Date: 1997

Author: Giblin P.E., Leahy E.J., Robertson J.A.

Publisher Name: Ontario Geological Survey

Location:


Map - Sault Ste. Marie-Elliot Lake sheet, geological compilation series, Algoma, Manitoulin and Sudbury districts

Publication Number: M2108 Date: 1967

Author: Giblin P.E., Leahy E.J.

Publisher Name: Ontario Dept. of Mines

Location:


MonoMap - Geology of Township 149 and Township 150, District of Algoma

Publication Number: R057 Page: 80,86,97,110  Date: 1968

Author: Robertson J.A.

Publisher Name: Ontario Dept. of Mines

Location:


Map - Sault Ste. Marie-Elliot Lake, geological compilation series, Algoma, Manitoulin and Sudbury districts

Publication Number: M2419 Scale: 1:253,440    Date: 1979

Author: Giblin P.E., Leahy E.J.

Publisher Name: Ontario Geological Survey

Location:


Mono - Uranium and thorium deposits of northern Ontario

Publication Number: MDC009 Page: 31-32  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: 16-17  Date: 1984

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

Publisher Name: Ontario Geological Survey

Location:


Book - MINERAL REPORT 12 P 98

Publication Number: MR012 Date: 1967

Author: Griffith, J.W.

Publisher Name: EMR

Location:


MonoMap - Geology of townships 143 and 144

Publication Number: R004 Page: 48  Date: 1997

Author: Robertson J.A.

Publisher Name: Ontario Dept. of Mines

Location:


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