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education.jlab.org/itselemental/ele013.html

Although aluminum is the most abundant metal in the earth's crust, it is never found free in nature. All of the earth's aluminum has combined with other elements to form compounds. Two of the most common compounds are alum, such as potassium aluminum sulfate (KAl(SO 4) 2 ·12H 2 O), and aluminum oxide (Al 2 O 3). About 8.2% of the earth's crust ...

www.livescience.com/28865-aluminum.html

Aluminum: It's not just found in the refrigerator wrapped around week-old leftovers. This element is the second-most abundant metallic element in Earth's crust after silicon. It's used in soda ...

enviroliteracy.org/special-features/its-element-ary/aluminum

Aluminum-27 is the only naturally occurring isotope. Due to its high reactivity, pure elemental aluminum does not occur freely in nature and is instead bound up as aluminum silicate in clay, minerals, rocks, and gemstones.

www.britannica.com/science/aluminum

Aluminum (Al), also spelled aluminium, chemical element, a lightweight, silvery-white metal of main Group 13 (IIIa, or boron group) of the periodic table.Aluminum is the most abundant metallic element in Earth’s crust and the most widely used nonferrous metal. Because of its chemical activity, aluminum never occurs in the metallic form in nature, but its compounds are present to a greater or ...

www.wisegeek.com/what-is-aluminum.htm

Aluminum is a chemical element - it is a mineral found in nature in combination with other minerals. anon5128 Post 1 What is aluminum made from?? i am doing an assignment on aluminum and need to know what it is made from. please write on the site what it is made from.

www.aluminum-alloy.com/where-can-you-find-aluminum-in...

where can you find aluminum in nature . If you have any questions or good suggestions on our products and site, or if you want to know more information about our products, please write them and send to us, we will contact you within one business day.

www.aluminum-alloy.com/aluminum-in-nature.html

aluminum in nature . If you have any questions or good suggestions on our products and site, or if you want to know more information about our products, please write them and send to us, we will contact you within one business day.

www.rsc.org/periodic-table/element/13/aluminium

Yet aluminium remained undiscovered until 1808, as it's bound up with oxygen and silicon into hundreds of different minerals, never appearing naturally in its metallic form. Sir Humphrey Davy, the Cornish chemist who discovered the metal, called it 'aluminum', after one of its source compounds, alum.

www.reference.com/science/aluminum-come-b677b922e12c9340

Aluminum comes from several sources; it rarely occurs in pure form in nature, and is most frequently found embedded in other minerals, primarily bauxite. Bauxite and aluminum bear many physical characteristics; bauxite is comprised primarily of aluminum oxides, but has a slightly different shape and color.

www.answers.com/Q/Is_aluminum_found_in_nature_or_man-made

Found in nature, if you look on a table of elements it's on it. Answer: Aluminium is found in nature as an ore such as bauxite (primarily Al(OH)3), not as pure metallic aluminum (Al).