ATHENA MINERALOGY |
Mineral: | ALUNITE |
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Formula: | K2Al6(SO4)4(OH)12 |
Crystal System: | Rhombohedral (Trigonal) |
Group: | Alunite supergroup. Alunite group |
IMA Number: | 1987 s.p. |
References: | AM 72 (1987), 178; AM 77 (1992), 1092; CM 38 (2000), 1295; HB5 (2003); MM 76 (2012), 313 |
Type Locality: | Muzijevo (Mukachevo), Ukraine; Tolfa, Roma, Italy |
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