WThe Agnew Lake Mine is an historical uranium mine located approximately 10 kilometres (6.2 mi) northeast of Agnew Lake, Ontario and 75 kilometres (47 mi) east of Elliot Lake, Ontario.
WThe Athabasca Basin is a region in the Canadian Shield of northern Saskatchewan and Alberta, Canada. It is best known as the world's leading source of high-grade uranium and currently supplies about 20% of the world's uranium.
WThe Buckles Mine is an historical uranium mine located approximately 4.5 km southeast of Elliot Lake, Ontario, owned and operated by Rio Algom Ltd. The site has been rehabilitated. Environmental monitoring is ongoing as part of the monitoring for the nearby Nordic Mine.
WThe Can-Met Mine is an abandoned uranium mine located approximately 12.5 km northeast of Elliot Lake, Ontario, owned by Denison Mines Ltd.. The site has been rehabilitated and its tailings facility is currently undergoing environmental monitoring by Denison Environmental Services.
WThe Cigar Lake Mine is a large high grade underground uranium mine, located in the uranium rich Athabasca Basin of northern Saskatchewan, Canada. The deposit, discovered in 1981, is second in size of high-grade deposits only to the nearby McArthur River mine. Other deposits, such as Olympic Dam in Australia, contain more uranium but at lower grades.
WThe Cluff Lake mine, located about 700 km (430 mi) from Saskatoon, Saskatchewan at the northern terminus of Saskatchewan Highway 955, was owned and operated by AREVA Resources Canada, formerly COGEMA Resources. The project opened in 1980 and had both open pit and underground mines. It ceased uranium production at the end of 2002 when the ore reserves were depleted. It was originally scheduled to shut down in 2000, but additional higher ore grades in the underground mine allowed production to continue for an additional two years. Total production during the mine's 22-year operating life was over 62 million pounds of yellowcake.
WThe Denison Mine is an abandoned uranium mine located approximately 12.5 km north of Elliot Lake, Ontario, owned by Denison Mines Ltd.. The site has been rehabilitated and its tailings facility is currently undergoing environmental monitoring by Denison Environmental Services.
WThe Eldorado Mine is a defunct mine located in Port Radium, Northwest Territories, Canada. Radium, uranium and silver were extracted from the mine during several working periods between 1932 and 1982. Uranium from Eldorado was used in the Manhattan Project. The Eldorado Mine is also known as Port Radium, a name adopted for use at this specific site after 1942. The name Port Radium had previously referred to the post office and wireless radio station at Cameron Bay.
WThe Gunnar Mine was a uranium mine in northern Saskatchewan, Canada located around 25 kilometres (16 mi) southwest of the community of Uranium City. The mine was situated on the Crackingstone Peninsula on the north shore of Lake Athabasca in the Beaverlodge Uranium District.
WThe Key Lake mine is a former uranium mine in Saskatchewan, Canada. It is 570 kilometres (350 mi) north of Saskatoon by air on the southern rim of the uranium-rich Athabasca Basin. Key Lake was initially developed to open-pit mine two nearby uranium ore deposits: the Gaertner deposit and the Deilmann deposit. Mining of this ore ceased in the late 1990s; the Key Lake mill now processes uranium ore from the McArthur River mine and from existing stockpiles on site. High-grade ore from McArthur river is blended with lower grade local rock before being passed through the mill. The mill has a permitted annual production capacity of 25 million pounds of U3O8. In addition, ammonium sulfate fertilizer is produced as a byproduct from used reagents. The pits of the mined out local deposits are being used as mill tailings management facilities.
WThe Lacnor Mine, is an abandoned uranium mine in the Elliot Lake area of Ontario, owned by Rio Algom Ltd. The site has been rehabilitated and its tailings facility is currently undergoing environmental monitoring by Denison Environmental Services.
WThe Lorado Mine was a uranium mine in northern Saskatchewan, Canada located around 8 kilometres (5.0 mi) south of the community of Uranium City, Saskatchewan in the Beaverlodge Uranium District.
WThe McClean Lake mine is a uranium mine and milling operation located west of Wollaston Lake, about 700 kilometres north of Saskatoon, in the Athabasca Basin region of Saskatchewan, Canada. The McClean ore body was discovered in 1979, followed by the discovery of the JEB ore body in 1982. From 1985 to 1990, a cluster of deposits named Sue A, Sue B and Sue C were discovered.
WThe Madawaska Mine is an abandoned underground uranium mine near the town of Bancroft, Ontario, which produced 9,492,171 pounds of U3O8 during its two periods of production.
WThe McArthur River Uranium Mine, in northern Saskatchewan, Canada, is the world's largest high-grade uranium deposit.
WThe Milliken Mine is an abandoned uranium mine located approximately 2.5 km northeast of Elliot Lake, Ontario, owned and operated by Rio Algom Ltd. The site has been rehabilitated and its tailings facility is currently undergoing environmental monitoring by Denison Environmental Services as part of the monitoring of the Stanleigh Mine and tailings facility.
WThe Nordic Mine, is an abandoned uranium mine in the Elliot Lake area of Ontario, owned by Rio Algom Ltd. The site has been rehabilitated and its tailings facility is currently undergoing environmental monitoring by Denison Environmental Services.
WThe Panel Mine is an abandoned uranium mine located approximately 14.5 km northeast of Elliot Lake, Ontario, owned and operated by Rio Algom Ltd. The site has been rehabilitated and is currently undergoing environmental monitoring.
WThe Pronto Mine is an historical uranium mine located approximately 20 km south of Elliot Lake, Ontario near Spragge. The site is owned and operated by Rio Algom Ltd, has been rehabilitated and is currently undergoing environmental monitoring.
WThe Quirke Mine is an abandoned uranium mine located approximately 13.5 km north of Elliot Lake, Ontario, owned and operated by Rio Algom Ltd. The site has been rehabilitated and is currently undergoing environmental monitoring.
WRabbit Lake is the second largest uranium milling facility in the western world, and is the longest operating uranium production facility in Saskatchewan. The facility is located approximately 800 km north of Saskatoon, Saskatchewan, on the northeast edge of the uranium rich Athabasca Basin. The closest community is Wollaston Lake, about 40 kilometers by lake or air. Rabbit Lake was the first Canadian mine to offer a seven-days-in/seven-days-out commuter system of staffing. Access is provided by Highway 905. Production at Rabbit Lake was suspended in April 2016.
WThe Rayrock Mine was a uranium producing venture in the Northwest Territories, Canada. It is located on the south side of Maryleer Lake and the north shore of Fault Lake, 169 kilometers northwest of Yellowknife and 74 kilometres northwest of Rae. Radioactive deposits were originally staked in 1948 and then restaked in 1950. American Yellowknife Mines Limited explored the site with detailed Geiger surveys and extensive trenching in the early 1950s. In 1954 exploration work included over 10,000 feet (3,000 m) of surface diamond drilling, and the company was reorganized as Rayrock Mines Limited.
WThe Spanish American Mine is a historical uranium mine located approximately 11 km (7 mi) northeast of Elliot Lake, Ontario, owned and operated by Rio Algom Ltd. The site is 2.3 km (1 mi) southeast of the Denison Mine.
WThe Stanrock Mine is an historical uranium mine located approximately 11.5 km northeast of Elliot Lake, Ontario, owned by Denison Mines. The site has been decommissioned and rehabilitated with ongoing monitoring by Denison Environmental Services.