单词 | niccolite |
释义 | Word Frequency niccolite(ˈnɪkəˌlaɪt) noun a copper-coloured mineral consisting of nickel arsenide in hexagonal crystalline form, occurring associated with copper and silver ores: a source of nickel. Formula: NiAs Also called: nickelineWord origin C19: from New Latin niccolum nickel + -ite1 |
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