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单词 sulvanite
释义 sulvanite Min.|ˈsʌlvənaɪt|
[f. sulphur n. + vanadium + -ite1.]
A bronze-coloured sulphide of copper and vanadium, Cu3VS4, that usu. occurs massive, rarely as crystals having cubic symmetry, and is often chemically altered.
1900G. A. Goyder in Jrnl. Chem. Soc. LXXVII. 1094 (heading) Sulvanite, a new mineral.1974Amer. Mineralogist LIX. 307/2 In all occurrences, sulvanite is coated with alteration minerals consisting of malachite, volborthite, and azurite.
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