The Can-Met Mine is an abandoned
uranium mine
Uranium mining is the process of extraction of uranium ore from the earth. Over 50,000 tons of uranium were produced in 2019. Kazakhstan, Canada, and Australia were the top three uranium producers, respectively, and together account for 68% of w ...
located approximately 12.5 km northeast of
Elliot Lake
Elliot Lake is a city in Algoma District, Ontario, Canada. It is north of Lake Huron, midway between the cities of Greater Sudbury, Sudbury and Sault Ste. Marie, Ontario, Sault Ste. Marie in the Northern Ontario region. Once dubbed the "uranium ca ...
,
Ontario
Ontario is the southernmost Provinces and territories of Canada, province of Canada. Located in Central Canada, Ontario is the Population of Canada by province and territory, country's most populous province. As of the 2021 Canadian census, it ...
, owned by
Denison Mines Ltd. The site has been rehabilitated and its tailings facility (shared with the
Stanrock Mine) is currently undergoing
environmental monitoring
Environmental monitoring is the processes and activities that are done to characterize and describe the state of the environment. It is used in the preparation of environmental impact assessments, and in many circumstances in which human activit ...
by Denison Environmental Services.
The site was in operation from 1957 to 1960, during which time it produced 2.6 million tonnes of ore.
History
The property was staked by Carl Mattaini and owned by Can-Met Explorations Limited.
In 1957, eleven holes were diamond drilled, each drilling found ore-bearing conglomerate averaging 16 feet thick.
1958 ore reserves were reported to be 6,642,380 tons with a grade of 1.832 pounds of
U308 per ton.
The mine had shafts, 500 feet apart, at 2,127 feet and 2,395 feet deep. An ore plant capable of processing 3,000 tons of ore a day was finished in October 1957.
Production started December 1957.
In 1960, Can-Met Explorations Limited merged with Consolidated Denison Mines Limited into Denison Mines Limited and the mine stopped operating.
The production value of the mine by year was:
* 1957 $240,000
* 1958 $12.76m
* 1959 $17.85m
* 1960 $6.74m
Total $37.59m
See also
*
Quartz-pebble conglomerate deposits
*
Uranium mining
Uranium mining is the process of extraction of uranium ore from the earth. Over 50,000 tons of uranium were produced in 2019. Kazakhstan, Canada, and Australia were the top three uranium producers, respectively, and together account for 68% of w ...
*
List of uranium mines
Uranium production is carried out in about 13 countries around the world, in 2017 producing a cumulative total of 59,462 tonnes of uranium (tU). The international producers were Kazakhstan (39%), Canada (22%), Australia (10%), Namibia (7.1%), Nig ...
*
List of mines in Ontario
This is a list of mines in the Canadian province of Ontario and includes both operating and closed mines.
*Adams Mine
*Agnew Lake Mine
*Amalgamated Larder Mine
*Argonaut Mine
*Armistice Mine
*Associated Goldfields Mine
*Barber Larder Mine
*Barto ...
References
{{Uranium mining in Ontario
Uranium mines in Ontario
Underground mines in Canada
Mines in Elliot Lake
Former mines in Ontario
Denison Mines