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Most of the aluminum on Earth is located in the mantle and crust of the lithosphere. [3] From various processes, this aluminum is uplifted through the soil and into the biotic cycle. Most notably, humans find mineral deposits of aluminum in the earth and dig it up to use in various products.
A large number of silicates in the Earth's crust contain aluminium. [66] In contrast, the Earth's mantle is only 2.38% aluminium by mass. [67] Aluminium also occurs in seawater at a concentration of 0.41 µg/kg. [68] Because of its strong affinity for oxygen, aluminium is almost never found in the elemental state; instead it is found in oxides ...
This is a list of countries by primary aluminium production in 2023. [1] Primary aluminium is produced from aluminium oxide which is obtained from bauxite and excludes recycled aluminium. Only countries with a minimum production of 100,000 tonnes are listed.
World Book Encyclopedia, Exploring Earth. HyperPhysics, Georgia State University, Abundance of Elements in Earth's Crust. Eric Scerri, The Periodic Table, Its Story and Its Significance, Oxford University Press, 2007 "EarthRef.org Digital Archive (ERDA) -- Major Element Composition of the Core vs the Bulk Earth". earthref.org
Aluminium is the third most abundant element (after oxygen and silicon), and the most abundant metal, in the Earth's crust. It makes up about 8% by weight of the Earth's solid surface. Aluminium metal is too reactive chemically to occur natively. Instead, it is found combined in over 270 different minerals. [7] The chief ore of aluminium is ...
Aluminum is a precious metal that is not only used for cans, but also for many mass-produced items globally. This includes but is not limited to, refrigerators, airplanes, foils, kegs, kitchen ...
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