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Lorado Mine
__NOTOC__ The Lorado Mine was a uranium mine in northern Saskatchewan, Canada located around south of the community of Uranium City, Saskatchewan in the Beaverlodge Uranium District. See also * Gunnar Mine *Eldorado, Saskatchewan *Uranium ore deposits Uranium ore deposits are economically recoverable concentrations of uranium within the Earth's crust. Uranium is one of the more common elements in the Earth's crust, being 40 times more common than silver and 500 times more common than gold. It ... References External links * * *{{cite web , url=http://www.saskcleans.ca/html/mine_sites/Lorado/index.cfm , publisher=Cleanup of Abandoned Northern Sites (CLEANS) , title= Lorado , accessdate=2009-10-25 Uranium mines in Canada Mines in Saskatchewan Underground mines in Canada Uranium City, Saskatchewan Division No. 18, Saskatchewan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Athabasca Basin
The 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. The basin is located just to the south of Lake Athabasca, west of Wollaston Lake, and encloses almost all of Cree Lake. It covers about in Saskatchewan and a small portion of Alberta. The surface of the basin consists of main sandstone sediment varying from in depth. The uranium ore is mostly found at the base of this sandstone, at the point where it meets the basement. On the northern and eastern edges are the communities of Fort Chipewyan in Alberta and Camsell Portage, Stony Rapids, Fond du Lac, Black Lake and Wollaston Lake in Saskatchewan. Much of the Athabasca Basin is within the migratory range of the Beverly caribou herd a major source of sustenance for the Denesuline communities. Within the basin are the Athabasca Sand Dunes Provincia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Provinces And Territories Of Canada
Within the geographical areas of Canada, the ten provinces and three territories are sub-national administrative divisions under the jurisdiction of the Canadian Constitution. In the 1867 Canadian Confederation, three provinces of British North America—New Brunswick, Nova Scotia, and the Province of Canada (which upon Confederation was divided into Ontario and Quebec)—united to form a federation, becoming a fully independent country over the next century. Over its history, Canada's international borders have changed several times as it has added territories and provinces, making it the world's second-largest country by area. The major difference between a Canadian province and a territory is that provinces receive their power and authority from the ''Constitution Act, 1867'' (formerly called the ''British North America Act, 1867''), whereas territorial governments are creatures of statute with powers delegated to them by the Parliament of Canada. The powers flowing from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
EnCana Corporation
Ovintiv Inc. is a hydrocarbon exploration and production company organized in Delaware and headquartered in Denver, United States. It was founded and headquartered in Calgary, Alberta, under its previous name Encana. It was the largest energy company and largest natural gas producer in Canada, before moving to the United States in 2020. The company was rebranded as Ovintiv and relocated to Denver in 201920. Hydrocarbon production In 2021, the company's average production was per day, of which 26% was petroleum, 25% was natural gas liquids, and 49% was natural gas. Of 2021 production, 56% was in the United States and 44% was in Canada. History 1880s to 2002 - Canadian Pacific and PanCanadian years When the Canadian Pacific Railway was formed, the government of Sir John A. Macdonald compensated it for assuming the risk of developing the railroad with the subsurface rights for a checkerboard pattern of most of Alberta and part of Saskatchewan. These rights were later spun of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uranium
Uranium is a chemical element with the symbol U and atomic number 92. It is a silvery-grey metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium is weakly radioactive because all isotopes of uranium are unstable; the half-lives of its naturally occurring isotopes range between 159,200 years and 4.5 billion years. The most common isotopes in natural uranium are uranium-238 (which has 146 neutrons and accounts for over 99% of uranium on Earth) and uranium-235 (which has 143 neutrons). Uranium has the highest atomic weight of the primordially occurring elements. Its density is about 70% higher than that of lead, and slightly lower than that of gold or tungsten. It occurs naturally in low concentrations of a few parts per million in soil, rock and water, and is commercially extracted from uranium-bearing minerals such as uraninite. In nature, uranium is found as uranium-238 (99. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uranium
Uranium is a chemical element with the symbol U and atomic number 92. It is a silvery-grey metal in the actinide series of the periodic table. A uranium atom has 92 protons and 92 electrons, of which 6 are valence electrons. Uranium is weakly radioactive because all isotopes of uranium are unstable; the half-lives of its naturally occurring isotopes range between 159,200 years and 4.5 billion years. The most common isotopes in natural uranium are uranium-238 (which has 146 neutrons and accounts for over 99% of uranium on Earth) and uranium-235 (which has 143 neutrons). Uranium has the highest atomic weight of the primordially occurring elements. Its density is about 70% higher than that of lead, and slightly lower than that of gold or tungsten. It occurs naturally in low concentrations of a few parts per million in soil, rock and water, and is commercially extracted from uranium-bearing minerals such as uraninite. In nature, uranium is found as uranium-238 (99. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uranium Mining
Uranium mining is the process of extraction of uranium ore from the ground. Over 50 thousand tons of uranium were produced in 2019. Kazakhstan, Canada, and Australia were the top three uranium producers, respectively, and together account for 68% of world production. Other countries producing more than 1,000 tons per year included Namibia, Niger, Russia, Uzbekistan, the United States, and China. Nearly all of the world's mined uranium is used to power nuclear power plants. Historically uranium was also used in applications such as uranium glass or ferrouranium but those applications have declined due to the radioactivity of uranium and are nowadays mostly supplied with a plentiful cheap supply of depleted uranium which is also used in uranium ammunition. In addition to being cheaper, depleted uranium is also less radioactive due to a lower content of short-lived and than natural uranium. Uranium is mined by in-situ leaching (57% of world production) or by conventional und ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saskatchewan
Saskatchewan ( ; ) is a Provinces and territories of Canada, province in Western Canada, western Canada, bordered on the west by Alberta, on the north by the Northwest Territories, on the east by Manitoba, to the northeast by Nunavut, and on the south by the United States, U.S. states of Montana and North Dakota. Saskatchewan and Alberta are the only landlocked provinces of Canada. In 2022, Saskatchewan's population was estimated at 1,205,119. Nearly 10% of Saskatchewan’s total area of is fresh water, mostly rivers, reservoirs and List of lakes in Saskatchewan, lakes. Residents primarily live in the southern prairie half of the province, while the northern half is mostly forested and sparsely populated. Roughly half live in the province's largest city Saskatoon or the provincial capital Regina, Saskatchewan, Regina. Other notable cities include Prince Albert, Saskatchewan, Prince Albert, Moose Jaw, Yorkton, Swift Current, North Battleford, Melfort, Saskatchewan, Melfort, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada
Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by total area. Its southern and western border with the United States, stretching , is the world's longest binational land border. Canada's capital is Ottawa, and its three largest metropolitan areas are Toronto, Montreal, and Vancouver. Indigenous peoples have continuously inhabited what is now Canada for thousands of years. Beginning in the 16th century, British and French expeditions explored and later settled along the Atlantic coast. As a consequence of various armed conflicts, France ceded nearly all of its colonies in North America in 1763. In 1867, with the union of three British North American colonies through Confederation, Canada was formed as a federal dominion of four provinces. This began an accretion of provinces an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Uranium City, Saskatchewan
Uranium City is a northern settlement in Saskatchewan, Canada. Located on the northern shores of Lake Athabasca near the border of the Northwest Territories, it is above sea level. The settlement is northwest of Prince Albert, northeast of Edmonton and south of the Northwest Territories-Saskatchewan boundary. For census purposes, it is located within the province's Division No. 18 territory. History In 1949, athabascaite was discovered by S. Kaiman while he was researching radioactive materials around Lake Athabasca near Uranium City. In 1952, the provincial government decided to establish a community to service the mines in the Beaverlodge uranium area developed by Eldorado Mining and Refining, a federal crown corporation. In 1954, the local newspaper, ''The Uranium Times'', noted that 52 mines were operating and 12 open-pit mines were next to Beaverlodge Lake. Initially, most of the residences in Uranium City were simply tents. Some of the mines operating in the a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gunnar Mine
__NOTOC__ The Gunnar Mine was a uranium mine in northern Saskatchewan, Canada located around southwest of the community of Uranium City, and approximately 600 km north of Saskatoon. The mine was situated on the Crackingstone Peninsula on the north shore of Lake Athabasca in the Beaverlodge Uranium District. The Gunnar deposit was discovered in July 1952, and the mine operated as both an open pit (1955–1961) and underground (1957–1963). The mine ceased production in 1963. The Gunnar Mine headframe was demolished on August 4, 2011 but not decommissioning in any meaningful way. As of 2020, the mine was being decommissioned by the Saskatchewan Research Council who have a license to operate the site until 2024. In 2019 the Canadian Nuclear Safety Commission inspection found overall good performance, but some errors with regards to controlling radioactive zones and labeling radioactive materials. These non-compliant acts were descried as having "low safety significance," bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eldorado, Saskatchewan
Eldorado is a former mining community turned ghost town located on Beaverlodge Lake in northern Saskatchewan, Canada. Its original name was Beaverlodge. Eldorado and nearby Uranium City are along Saskatchewan Highway 962, an isolated stretch of highway. History After uranium was discovered in the Beaverlodge District in 1946, Eldorado Mining and Refining established Eldorado as a community to house its miners, their families, and related workers. By 1951, the community of Eldorado had a population of 184. Eldorado Mining and Refining opened the Beaverlodge Mine in 1953. The Eldorado Company's major production came from the Fay-Ace-Verna mine shafts, mostly from uranium deposits located in the Archaen Tazin Group. The deposits are found within the footwall and hanging wall of the St. Louis fault. Eldorado had a one-room school that taught students through to grade six, after which they were transported to Uranium City. The first post office was established in 1953 with Jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
