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autunite

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noun au·tun·ite \ō-ˈtə-ˌnīt, ˈȯ-tə-\

Definition of autunite

  1. :  a radioactive usually lemon-yellow calcium phosphate mineral that occurs in tabular crystals and in scales and that is an ore of uranium

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Origin and Etymology of autunite

Autun, town in France

Learn More about autunite

  1. Britannica.com: Encyclopedia article about autunite

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