- a bright green mineral, found in veins and in association with copper deposits. It is a source of copper and is used as an ornamental stone. Composition: hydrated copper carbonate. Formula: Cu2CO3(OH)2. Crystal structure: monoclinic
单词 | malachite |
释义 | WordReference Random House Learner's Dictionary of American English © 2024 mal•a•chite /ˈmæləˌkaɪt/USA pronunciation n. [uncountable] WordReference Random House Unabridged Dictionary of American English © 2024
mal•a•chite (mal′ə kīt′),USA pronunciation n.
Collins Concise English Dictionary © HarperCollins Publishers:: malachite /ˈmæləˌkaɪt/ n
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