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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%), Niger (5.8%), Russian Federation (4.9%), Uzbekistan (4.0%), China (3.2%), United States (1.6%), Ukraine (0.9%), India (0.7%), South Africa (0.5%) and Pakistan (0.1%). Since 2009 the in-situ leach (ISL) operations of Kazakhstan have been producing the largest share of world uranium. The largest conventional uranium mines are Cigar Lake and McArthur River (Canada); Ranger and Olympic Dam (Australia); Krasnokamensk (Russia) and Rossing (Namibia). The largest uranium producers are Cameco, Rio Tinto, Areva, KazAtomProm and ARMZ-TVEL. The production methods employed are conventional underground and open cast (50%) and in-situ leaching (50%). About 50 uranium production centers are operational. Viable projects Potentially viable projects N ... [...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] |
Olympic Dam Mine
The Olympic Dam mine is a large poly-metallic underground mine located in South Australia, NNW of Adelaide. It is the fourth largest copper deposit and the largest known single deposit of uranium in the world. Copper is the largest contributor to total revenue, accounting for approximately 70% of the mine's revenue, with the remaining 25% from uranium, and around 5% from silver and gold.http://www.aph.gov.au/parliamentary_business/committees/house_of_representatives_committees?url=jsct/8august2006/subs2/sub34_1.pdf BHP has owned and operated the mine since 2005. The mine was previously owned by Western Mining Corporation. Since it opened in 1988, an extensive underground mine, an integrated metallurgical processing plant and expansive open-air tailings storage facilities have been constructed. The adjacent Olympic Dam mining centre and the nearby township of Roxby Downs service the mine and accommodate its workforce. Daily flights to and from Adelaide are provided via the Oly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
712 Uranium Mine
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71 may refer to: * 71 (number) * one of the years 71 BC, AD 71, 1971, 2071 * 71'' (film), 2014 British film set in Belfast in 1971 * '' 71: Into the Fire'', 2010 South Korean film See also * List of highways numbered A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
China National Nuclear Corporation
The China National Nuclear Corporation (CNNC; ) is a state-owned enterprise founded in 1955 in Beijing. CNNC's president and vice-president are appointed by the Premier of the People's Republic of China. CNNC oversees all aspects of China's civilian and military nuclear programs. According to its own mission statement, it "is a main part of the national nuclear technology industry and a leading element of national strategic nuclear forces and nuclear energy development." CNNC is a nationwide industrial conglomerate integrating science, technology, industry, and international trade. Its headquarters are in Xicheng District, Beijing. History The Ministry of Nuclear Industry built China's first atom bomb, hydrogen bomb and nuclear submarine. It functioned as a government bureau for the national nuclear industry and reported directly to the State Council. It oversaw China's nuclear-related corporations, manufacturers, institutions, research institutes, and plants, including those ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chenzhou
Chenzhou () is a prefecture-level city located in the south of Hunan province, China, bordering the provinces of Jiangxi to the east and Guangdong to the south. Its administrative area covers , 9.2% of the provincial area, and its total population reached 4,581,779 in the 2010 census, 26% of them living in urban areas, 74% of them live in rural areas. History Chenzhou is a historical city dating back from the Qin Dynasty. The area was historically named Guiyang (simplified Chinese: 桂阳; traditional Chinese: 桂陽; pinyin: Guìyáng) Commandery before being renamed to the current name in the year 735 during the Tang Dynasty. The Chinese character 郴, meaning "City in the Forest", uniquely refers to only the area. Known to be popular among the literacy circle of the Tang courts, poets such as Wang Changling, Du Fu, Han Yu, Liu Yuxi and Qin Guan have visited and wrote poems to the natural beauty of the area. According to unsourced claims from Jung Chang and Jon Halliday in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orano Canada
Orano Canada (formerly AREVA Resources Canada Inc.) is a uranium mining, milling, and exploration company headquartered in Saskatoon, Saskatchewan, Canada. Orano is a subsidiary of the Orano Group, an international nuclear energy company headquartered in Paris, France with 16,000 employees worldwide. History Orano and its predecessor companies have been active in Canada since 1964, primarily operating within northern Saskatchewan's Athabasca Basin. The company's first major activities began with the exploration and development of the Cluff Lake project. The first Cluff Lake uranium orebody was discovered in 1969 and by 1980, operations began at the newly built mine and mill. The mine was shut down in 2002 and has since been decommissioned. In 1993, Orano acquired majority interest and operational control of the McClean Lake and Midwest projects in the eastern Athabasca Basin. By 1995, Orano began mining at the McClean Lake site while also starting construction on its uranium ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McClean Lake Mine
The 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. Production from the JEB and Sue C open pits commenced in 1999. Upon depletion, the JEB pit was converted to a Tailings Management Facility (TMF). The Sue C pit will be converted to a TMF for the disposal of waste from the McLean Lake and Cigar Lake operations. Production from the Sue A mine and development of the Sue E mine, commenced in mid-2005. After the tailings from the milling operations and waste rock from the mining operations are chemically treated to precipitate arsenic and nickel they are pumped into the TMF. There they form a consolidated mass of much lower permeability than the surrounding sandstone ... [...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] |
Caetité
Caetité is a Brazilian municipality in the state of Bahia. It is located in the semi-arid ''sertão'' region in the interior of the state. It had an estimated 51,081 inhabitants as of 2020. It covers and is from the state capital, Salvador. Caetité borders on ten other municipalities, all within Bahia: Igaporã, Guanambi, Pindaí, Licínio de Almeida, Caculé, Ibiassucê, Lagoa Real, Livramento do Brumado, Paramirim, and Tanque Novo. Its economy is primarily based on mining, notably of amethyst, uranium, iron and manganese. Caetité is the only producer of uranium in Latin America. It is an important cultural center of the state of Bahia, and has a historic center with numerous protected buildings. Caetité is the birthplace of educational and political figures such as Anísio Teixeira, Paulo Souto, Waldick Soriano, known as the "Brazilian Frank Sinatra". It is also home to the first normal school in the Bahian sertão. The school was founded by Anísio Teixeira during ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flinders Ranges
The Flinders Ranges are the largest mountain range in South Australia, which starts about north of Adelaide. The ranges stretch for over from Port Pirie to Lake Callabonna. The Adnyamathanha people are the Aboriginal group who have inhabited the range for tens of thousands of years. Its most well-known landmark is Wilpena Pound / Ikara, a formation that creates a natural amphitheatre covering and containing the range's highest peak, St Mary Peak (). The ranges include several national parks, the largest being the Ikara-Flinders Ranges National Park, as well as other protected areas. It is an area of great geological and palaeontological significance, and includes the oldest fossil evidence of animal life was discovered. The Ediacaran Period and Ediacaran biota take their name from the Ediacara Hills within the ranges. In August 2022, a nomination for the Flinders Ranges to be named a World Heritage Site was lodged. History The first humans to inhabit the Flinders ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beverley Uranium Mine
The Beverley Mine is Australia's third uranium mine and Australia's first operating in-situ recovery mine. It is located in South Australia in the gazetted locality of Wooltana about 35 km from Lake Frome at the northern end of the Flinders Ranges. It officially opened in 2001. The original Beverley uranium deposit was discovered by one of Bill Siller's companies in 1969 and was named after his wife—Beverley Siller. The mine is owned and operated by Adelaide-based company Heathgate Resources Pty Ltd. Heathgate Resources is a wholly owned subsidiary of General Atomics. Beverley is a palaeochannel uranium deposit. The uranium mineralisation (mainly coffinite) is hosted by loose sands in the channel of a former river. The ore bearing horizon is now at a depth of about 100 to 150m. The deposit is estimated to contain 21,000 tonnes of uranium oxide for a mine life of 15 to 30 years. Uranium is extracted by in-situ leaching, involving the injection of a fluid containing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sydney Morning Herald
''The Sydney Morning Herald'' (''SMH'') is a daily compact newspaper published in Sydney, New South Wales, Australia, and owned by Nine. Founded in 1831 as the ''Sydney Herald'', the ''Herald'' is the oldest continuously published newspaper in Australia and "the most widely-read masthead in the country." The newspaper is published in compact print form from Monday to Saturday as ''The Sydney Morning Herald'' and on Sunday as its sister newspaper, ''The Sun-Herald'' and digitally as an online site and app, seven days a week. It is considered a newspaper of record for Australia. The print edition of ''The Sydney Morning Herald'' is available for purchase from many retail outlets throughout the Sydney metropolitan area, most parts of regional New South Wales, the Australian Capital Territory and South East Queensland. Overview ''The Sydney Morning Herald'' publishes a variety of supplements, including the magazines ''Good Weekend'' (included in the Saturday edition of ''The Sy ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
