ATHENA MINERALOGY |
Mineral: | SARMIENTITE |
---|---|
Formula: | Fe3+2(AsO4)(SO4)(OH).5H2O |
Crystal System: | Monoclinic |
Group: | Sanjuanite-Destinezite group |
IMA Number: | 1941 |
References: | AM 53 (1968), 2077; HB4 (2000) |
Type Locality: | Santa Elena mine, La Alcaparrosa, between San Juan and Calingasta, Barreal Dept., Argentina |
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