|
ATHENA
MINERALOGY |
| Mineral: | SARMIENTITE |
| Formula: | Fe3+2(AsO4)(SO4)(OH) · 5H2O |
| Crystal System: | Monoclinic |
| Strunz Nr: | 7/D.05-30 |
| References: | AM 53 (1968), 2077; HB4 (2000) |
| Type Locality: | Santa Elena mine, La Alcaparrosa, between San Juan and Calingasta, Barreal Dept., Argentina |