cobaltite

Noun

WordNet 3.0

Noun (1)

  1. a rare silvery-white mineral; important ore of cobalt
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Webster's Dictionary (GCIDE)

Cobaltine \Co"balt*ine\, Cobaltite \Co"balt*ite\n. (Min.) A mineral of a nearly silver-white color, composed of arsenic, sulphur, and cobalt. [1913 Webster]
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