|
Oobagooma Station
Western Australia has considerable resources of uranium, but to date there has been no commercial mining in the state. Mining proposals Two uranium mining projects in the state are closer to production, the 750 tonne U3O8 Lake Maitland project, pursued by Mega Uranium, and the 680 tonne U3O8 Centipede–Lake Way project undertaken by Toro Energy, located at Lake Way. Deposits Major development projects include: * Yeelirrie, Wiluna ( Cameco) * Kintyre, Telfer (Cameco and Mitsubishi Corp) *Mulga Rock, Pinjin (Vimy Resources) * Lake Way - Wiluna (Toro Energy) * Lake Maitland, Wiluna (Toro Energy) *Nyang, Learmonth (Paladin Energy) *Manyingee, Onslow (Paladin Energy) *Oobagooma, Derby (Marenica Energy) *Dawson Hinkler Well, Wiluna (Toro Energy) *Thatcher Soak (Marenica Energy) *Hillview, Meekatharra (Encounter) Public opposition There has been some opposition to uranium and nuclear industries in WA, especially since the 2011 Fukushima nuclear disaster, including anti-ur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Australia
Western Australia (commonly abbreviated as WA) is a state of Australia occupying the western percent of the land area of Australia excluding external territories. It is bounded by the Indian Ocean to the north and west, the Southern Ocean to the south, the Northern Territory to the north-east, and South Australia to the south-east. Western Australia is Australia's largest state, with a total land area of . It is the second-largest country subdivision in the world, surpassed only by Russia's Sakha Republic. the state has 2.76 million inhabitants percent of the national total. The vast majority (92 percent) live in the south-west corner; 79 percent of the population lives in the Perth area, leaving the remainder of the state sparsely populated. The first Europeans to visit Western Australia belonged to the Dutch Dirk Hartog expedition, who visited the Western Australian coast in 1616. The first permanent European colony of Western Australia occurred following the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telfer, Western Australia
Telfer is a minesite and company town in the Pilbara region of Western Australia, within the Great Sandy Desert. It is the state's most isolated town, and is located north-east of the state capital Perth. The gold, copper and silver mine is run by Newcrest Mining, and is one of the largest gold mines in Australia. History Newmont Mining first made a claim to the deposit in 1972;''The Australian Mines Handbook: 2003-2004 Edition'', page 128, accessed: 27 January 2010 however, this is disputed by Jean-Paul Turcaud to this date.The Golden Riddle: Finder's Keepers? , produced by Bronwyn Adcock, broadcast: 6 June 1999, accessed: 27 January 2010 A compan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Uranium Projects
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] |
High-level Radioactive Waste Management
High-level radioactive waste management concerns how radioactive materials created during production of nuclear power and nuclear weapons are dealt with. Radioactive waste contains a mixture of short-lived and long-lived nuclides, as well as non-radioactive nuclides. There was reportedly some of high-level nuclear waste stored in the United States in 2002. The most troublesome transuranic elements in spent fuel are neptunium-237 (half-life two million years) and plutonium-239 (half-life 24,000 years). Consequently, high-level radioactive waste requires sophisticated treatment and management to successfully isolate it from the biosphere. This usually necessitates treatment, followed by a long-term management strategy involving permanent storage, disposal or transformation of the waste into a non-toxic form. Radioactive decay follows the half-life rule, which means that the rate of decay is inversely proportional to the duration of decay. In other words, the radiation from a lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sally Talbot
Sally Elizabeth Talbot (born 22 March 1953) is an Australian politician. She has been a Australian Labor Party (Western Australian Branch), Labor Party member of the Western Australian Legislative Council since 2005, representing the region of Electoral region of South West, South West. Biography Talbot came from a family active in the British Labour Party (UK), Labour Party where politics was actively discussed and engaged in.Making a Difference – A Frontier of Firsts Parliament of Western Australia. At 16 she finished her secondary schooling and attended the Royal College of Music in London, specialising in the cello. She spent the next 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giz Watson
Elizabeth Mary "Giz" Watson (born 18 January 1957) is an English-born former Australian politician, and a former leader of The Greens, Western Australia. Biography Watson was born in 1957 in Eastleigh, a town in Hampshire, England, and emigrated to Western Australia in September 1967, travelling extensively through the state. She studied environmental science at Murdoch University and, after leaving university to do voluntary work for a couple of years, graduated with a Bachelor of Science degree in 1980. Watson was involved in protests in Western Australia against the Vietnam War in the early 1970s. She also became involved in 1979 in the first forest blockades at Wagerup against clear felling of jarrah forests for bauxite mining. She returned to the United Kingdom in the 1980s, where she was involved with training women to participate in the peace camp outside the Royal Air Force base RAF Greenham Common, which protested against the deployment of nuclear cruise missiles at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fukushima Nuclear Disaster
The was a nuclear accident in 2011 at the Fukushima Daiichi Nuclear Power Plant in Ōkuma, Fukushima, Japan. The proximate cause of the disaster was the 2011 Tōhoku earthquake and tsunami, which occurred on the afternoon of 11 March 2011 and remains the most powerful earthquake ever recorded in Japan. The earthquake triggered a powerful tsunami, with 13–14-meter-high waves damaging the nuclear power plant's emergency diesel generators, leading to a loss of electric power. The result was the most severe nuclear accident since the Chernobyl disaster in 1986, classified as level seven on the International Nuclear Event Scale (INES) after initially being classified as level five, and thus joining Chernobyl as the only other accident to receive such classification. While the 1957 explosion at the Mayak facility was the second worst by radioactivity released, the INES ranks incidents by impact on population, so Chernobyl (335,000 people evacuated) and Fukushima (154,000 evacuate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anti-nuclear Movement In Australia
Nuclear weapons testing, uranium mining and export, and nuclear power have often been the subject of public debate in Australia, and the anti-nuclear movement in Australia has a long history. Its origins date back to the 1972–1973 debate over French nuclear testing in the Pacific and the 1976–1977 debate about uranium mining in Australia.Koutsoukis, Jason (25 November 2007)Rudd romps to historic win''The Age''. Retrieved 15 December 2010. Several groups specifically concerned with nuclear issues were established in the mid-1970s, including the Movement Against Uranium Mining and Campaign Against Nuclear Energy (CANE), cooperating with other environmental groups such as Friends of the Earth and the Australian Conservation Foundation.McLeod, Roy (1995). "Resistance to Nuclear Technology: Optimists, Opportunists and Opposition in Australian Nuclear History" in Martin Bauer (ed) ''Resistance to New Technology'', Cambridge University Press, pp. 171–173. The movement suffered a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Maitland
Lake Maitland is a dry salt lake located approximately south east of Wiluna, in the Mid West region of Western Australia. Mining project The Lake Maitland project was being pursued by Canadian company Mega Uranium. Mega teamed up with Australian company Toro Energy Pty Ltd in 2013, Toro Energy have an active proposal to mine uranium at Lake Way - incorporate two uranium deposits - Lake Way and Centipede. Toro Energy submitted a referral to the WA and Federal Government in 2014 to include the Lake Maitland and Millipede deposits to the existing proposal to mine Lake Way and Centipede. The proposal is to now to mine 4 deposits across 2 lake systems. It is one of four advanced uranium mining projects, the others being the Lake Way uranium project, Yeelirrie uranium project, and Kintyre uranium deposit. Uranium mining project The U3O8 Lake Maitland project, pursued by Mega Uranium, and the 680 tonnes U3O8 Centipede–Lake Way project undertaken by Toro Energy, located at ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kintyre Uranium Deposit
The Kintyre uranium project is located 60 km south of the Telfer gold mine and 260 km northeast of Newman at the western edge of the Great Sandy Desert in the East Pilbara region of Western Australia. History Uranium was discovered in the Kintyre area in 1985 by CRA Exploration Pty Ltd, now Rio Tinto. Due to depressed uranium prices CRA placed the project on care and maintenance in 1998. The camp was dismantled and the site rehabilitated in 2002. The deposit was initially within the Karlamilyi National Park, but the area enclosing the deposit was excised from the park in 1994. The Kintyre property was acquired in 2008 by a 70:30 joint venture between Cameco Corporation and Mitsubishi Corporation. The project is operated by Cameco Australia Pty Ltd, a wholly owned subsidiary of Cameco. The project has an indicated mineral resource of 3.9 million tonnes grading 0.62% U3O8, for a total of 53.5 million pounds of U3O8. See also *Uranium mining in Australia *Uranium ore d ... [...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] |
Cameco
Cameco Corporation (formerly Canadian Mining and Energy Corporation) is the world's largest publicly traded uranium company, based in Saskatoon, Saskatchewan, Canada. In 2015, it was the world's second largest uranium producer, accounting for 18% of world production. History The Canadian Mining and Energy Corporation was formed in 1988 by the merger and privatization of two Crown corporations: the federally owned Eldorado Nuclear Limited (known previously as Eldorado Mining and Refining Limited) and Saskatchewan-based Saskatchewan Mining Development Corporation (SMDC). The name was later shortened to "Cameco Corporation". The new company was initially owned 62% by the provincial government and 38% by the federal government. The initial public offering (IPO) for 20% of the company was conducted in July, 1991. Government ownership of the company decreased over the next eleven years, with full privatization occurring in February, 2002. In 1996, Cameco acquired Power Resources ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
