vivianite
/viv-ee-uh-nahyt/US // ˈvɪv i əˌnaɪt //
薇薇安石,维维安石,薇莲石,薇薇安矿
Definitions
n.名词 noun
- 1
- : a secondary mineral, hydrous ferrous phosphate, Fe32⋅8H2O, occurring in the form of pale blue crystals or powder.
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薇薇安石,维维安石,薇莲石,薇薇安矿