malachite

mal·a·chite Audio Help (māl'ə-kīt')

n. A light to dark green carbonate mineral, Cu₂CO₃(OH)₂, used as a source of copper and for ornamental stoneware.

[Middle English melochite, from Latin molochītes, from Greek molokhītis, from malakhē, molokhē, mallow, of Semitic origin; see mlḥ in Semitic roots.]

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