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Mineral of the month: aluminum

Patricia A. Plunkert
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Abstract

Aluminum is the second most abundant metallic element in Earth’s crust after silicon. Even so, it is a comparatively new industrial metal that has been produced in commercial quantities for little more than 100 years. Aluminum is lightweight, ductile, malleable and corrosion resistant, and is a good conductor of heat and electricity. Weighing about one-third as much as steel or copper per unit of volume, aluminum is used more than any other metal except iron. Aluminum can be fabricated into desired forms and shapes by every major metalworking technique to add to its versatility.

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Patricia A. Plunkert. 2005. Mineral of the month: aluminum. https://pubs.usgs.gov/publication/70045822

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