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The McArthur River Uranium Mine, in northern Saskatchewan, Canada, is the world's largest high-grade uranium deposit.. The mine is owned by Cameco (70%), and Orano Canada (30%) (formerly Areva Resources Canada, formerly COGEMA Resources Inc.) Cameco is the mine operator.
Cameco operates uranium mines in North America and Kazakhstan, including McArthur River-Key Lake, the world's largest uranium producer, and Cigar Lake, the world's highest grade uranium mine, both in Saskatchewan. Other operations in Saskatchewan include a mine and mill at Rabbit Lake, currently in care and maintenance.
The company operates two uranium mines in Canada, at Cigar Lake and McArthur River. It also manages one of the world's largest commercial refineries in Ontario and produced an estimated 23.1 ...
In 2009, 20% of the world's primary uranium production came from mines in Canada. [2] 14.5% of the world production came from one mine, McArthur River. [3] Currently, the only producing area in Canada is northern Saskatchewan, although other areas have had active mines in the past. [4]
Rio Tinto paid $578 million for approximately 58 million pounds of indicated resources located 12 km southeast of Cameco's McArthur River mine, so quality uranium deposits can be worth a nice ...
Cigar Lake Mine: Uranium Cameco Orano Canada TEPCO. 2005- ... McArthur River: Uranium Cameco Orano Canada: 1997- [3] Old Post Kaolin ...
The first mine in the area was the Rabbit Lake Mine, which was discovered in 1968 by Gulf Mineral Resources and opened in 1975. The most important current mine is Cameco's McArthur River mine, the world's largest high-grade uranium mine. Other uranium mines in the Athabasca Basin include the Cigar Lake Mine, the Key Lake mine and the McClean ...
In 2009, top producing mines included the McArthur River uranium mine at 7400 tU, the Ranger Uranium Mine at 4423 tU, the Rössing uranium mine at 3574 tU, the Moiynkum Desert mines at 3250 tU, the Streltsovsk mine at 3003 tU, the Olympic Dam mine at 2981 tU, the Arlit mine at 1808 tU, the Rabbit Lake mine at 1400 tU, the Akouta mine at 1435 tU ...