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  • List of countries by bauxite production - Wikipedia

    Bauxite is the most important aluminum ore. This form of rock consists mostly of the minerals gibbsite Al(OH)3, boehmite γ-AlO(OH), and diaspore α-AlO(OH), in a mixture that usually includes the two iron oxides goethite and hematite, and may include the clay mineral kaolinite, and small amounts of the titanium minerals...

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  • Bauxite mining - Norsk Hydro

    Most bauxite mining companies have subscribed to voluntary improvement programs, involving land rehabilitation, for example. A survey covering the period 2002-2006, showed that the land rehabilitation equaled the land being mined during the period. The mines in the survey included 66 percent of the world''s bauxite...

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  • Guinea Alumina Corporation: Guinea''s largest ... - Mining Global

    May 4, 2017 ... Guinea Alumina Corporation S.A. (“GAC”) is developing a bauxite mine and export facilities, while also refining its CSR policies. We speak to the company''s Director General Aissata Beavogui about this important project for Guinea. I''m proud to be part of this project because it will bring hope and...

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  • list of bauxite mining companies in canada

    Bauxite mining-HYDRO. Bauxite mining in million metric tons ... Most bauxite mining companies have ... The mines in the survey included 66 percent of the world''s bauxite production .

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  • Alcoa -- Bauxite

    Alcoa has ownership in seven active bauxite mines globally and operates four of them, making us among the largest bauxite producers in the world. We have ... nearly $665 million. AWAC is an unincorporated joint venture that consists of a group of companies, owned 60 percent by Alcoa and 40 percent by Alumina Limited.

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  • Aluminium Ore Bauxite in Africa - Mining Africa

    It is predominantly mined in Ghana, Guinea and Mozambique, with Guinea being the biggest producer of bauxite on the African continent. Other notable Aluminium producing countries include Egypt, Cameroon, and South Africa. The world''s biggest mining companies include MBendi, Alcan''t, Rio Tinto, BHP Billiton, Anglo...

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  • Bauxite behemoths: the world''s biggest bauxite producers - Mining ...

    May 26, 2014 ... China''s biggest producing bauxite mine is the 6.4mt/y capacity Jiakou bauxite mine in Shanxi province followed by the xiaoyi-xingan (6mt/y) and the xiaoyi-shaoy (5.9mt/y) mines both located in Shanxi province. The Aluminium Corporation of China, also known as Chinalco, is the leading bauxite producing...

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  • FACTBOX-World bauxite reserves and production - Reuters

    Feb 15, 2007 ... Martial law in Guinea has forced the world''s biggest bauxite exporter, Compagnie des Bauxites de Guinee (CBG), to halt mining activities and deliveries of ore to the Kamsar port, company officials have said. Guinea, which holds a third of the world''s bauxite reserves, has been gripped by a wave of violent...

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  • + + Major countries in worldwide bauxite mine production ... - Statista

    This statistic shows the worldwide bauxite mine production from 2010 to 2016, by major producing countries. Russia''s bauxite mine production, for example, amounted to some 5,780,000 metric tons in 2010. Six years later, in 2016, Russia''s production stood at some 5.4 million metric tons. Bauxite is a type of aluminum ore...

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  • The Biggest Aluminum Producers - The Balance

    Nov 20, 2016 ... Rusal was founded in 2000 and, following its merger with SUAL and the acquisition of alumina assets from Glencore, became the global aluminum industry leader in 2007. The company currently operates 15 alumina smelters, 12 alumina refineries and owns eight bauxite mines. Rusal has a production...

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