Smithsonite (noun) Definition, Meaning & Examples

noun Mineralogy.
  1. a native carbonate of zinc, ZnCO3, that is an important ore of the metal.
noun
  1. a white mineral consisting of zinc carbonate in hexagonal crystalline form: occurs chiefly in dry limestone regions and is a source of zinc. Formula: ZnCO 3
Smithsonite (noun) Definition, Meaning & Examples

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