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ATHENA

MINERALOGY

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Mineral:ALUNITE
Formula:K2Al6(SO4)4(OH)12
Crystal System:Rhomboedral (Trigonal)
Strunz Nr:6/B.11-20
Group:Alunite-Jarosite group Alunite subgroup
References:AM 72 (1987), 178; AM 77 (1992), 1092; CM 38 (2000), 1295; HB5 (2003)
Type Locality:Muzijevo (Mukachevo), Ukraine; Tolfa, Roma, Italy

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