ATHENA MINERALOGY |
Mineral: | VERNADITE |
---|---|
Name: | Вернадит |
Formula: | (MnO2)(Mn4+,Fe3+,Ca,Na)(O,OH)2.nH2O |
Crystal System: | Hexagonal |
IMA Number: | 1944 |
References: | Clays Clay Min. 28 (1980), 346; HB3 (1997); Acta Crystallographica B75 (2019), 591 |
Type Locality: | Kusimovskiy mine, Magnitogorsk, Urals, Russia |
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