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bornite

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bornite

Main Entry:: born·ite
Pronunciation:: \ˈbȯr-ˌnīt\
Function:: noun
Etymology:: German Bornit, from Ignaz von Born †1791 Austrian mineralogist
Date:: circa 1847

: a brittle metallic-looking mineral that consists of a sulfide of copper and iron and is a valuable copper ore

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