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Mining and Refining Aluminum - Science | HowStuffWorks

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This makes aluminum the most abundant metal and the third most abundant element in Earth's crust. ... The primary source of aluminum is an ore known as bauxite. An ore is any naturally occurring solid material from which a metal or valuable mineral can be obtained.

Bauxite - Wikipedia

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Bauxite is usually strip mined because it is almost always found near the surface of the terrain, with little or no overburden. As of 2010, approximately 70% to 80% of the world's dry bauxite production is processed first into alumina and then into aluminium by electrolysis.

Aluminium - Fact Sheets - Australian Mines Atlas

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Bauxite is the ore most commonly mined for aluminium in which aluminium occurs as hydroxide minerals. Aluminium is a silvery-white, tough and lightweight ...

Bauxite Mining - YouTube

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Alcoa is the world's largest miner of bauxite ore, which is rich in aluminum oxide. See how the company mines ...

Aluminum - The Canadian Encyclopedia

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Canada does not have any bauxite mines; however, the availability of abundant hydroelectric power at a competitive price, a qualified labour force and modern ...

Mining and Refining – Process

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The aluminium-containing bauxite ores gibbsite, bhmite and diaspore are the basic ... to alumina refineries, which are generally located close to bauxite mines.

bauxite mining

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Bauxite Mining. Aluminium is the third most abundant element in the Earth's crust, but does not occur as a metal naturally. The first step in producing aluminium ...

Aluminum Mining News and Commentary | MINING.com

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Aluminum mining news. Explore related Aluminum articles for more information on the Aluminum mining industry.

Aluminum Mining Stocks, Companies, Prices and News - InfoMine

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Comprehensive information on Aluminum stocks, mining companies and prices. The latest Aluminum investment information and news.

Alcoa -- Aluminum

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As one of the world's largest aluminum producers, Alcoa is a global supplier, reaching customers worldwide with high-quality aluminum and competitive logistics.

Aluminum | Minerals Education Coalition

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Aluminum chiefly is obtained from the minerals diaspore, boehmite, and gibbsite which comprise bauxite ore. It is mined in Australia, Guinea, Jamaica, Brazil ...

Aluminum Mining - CommodityMine

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Mineral Economics - Potential Recovery of Aluminum, Titanium, Lead, and Zinc from Tailings in the Abandoned Picher Mining District of Oklahoma (2013) ...