Cameco Corporation (70%)
AREVA Resources (30%)
1988 by Cameco Corporation
McArthur River and Key Lake are currently licensed to produce up to 18.7 million lbs of uranium concentrate (U3O8) annually on average, not to exceed 21 million lbs U3O8 in any given year.
McArthur River and Key Lake jointly produced 19.1 million lbs U3O8 in 2014
Proven and probable reserves of 345.2 million lbs. U3O8 with an average grade of 14.87% U3O8.
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Saskatchewan Mining Association
1500 - 2002 Victoria Avenue
Regina, SK S4P 0R7