ATHENA MINERALOGY |
Mineral: | TETRAFERRIANNITE |
---|---|
Formula: | KFe2+3Fe3+Si3O10(OH)2 |
Crystal System: | Monoclinic |
Group: | Mica group. True micas. Trioctahedral |
IMA Number: | 1998 s.p. |
References: | CM 36 (1998), 905; MR 39 (2008), 131 |
Type Locality: | Wittenoom Gorge, Pilbara Region, Western Australia, Australia |
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