fluorite

noun fluo·rite \ ˈflu̇r-ˌīt , ˈflȯr- \

Definition of fluorite

: a transparent or translucent mineral of different colors that consists of the fluoride of calcium and is used especially as a steelmaking flux and in the making of opalescent and opaque glasses

Recent Examples of fluorite from the Web

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Origin and Etymology of fluorite

Italian, from New Latin fluor


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