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ATHENA

MINERALOGY

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Mineral: TSCHERMIGITE
Formula: (NH4)Al(SO4)2(H2O)12
Crystal System: Cubic
Group: Alum group
IMA Number: 1853
References: NJMM (1987), 171; HB5 (2003); Cryst. Rep. 62 (2017), 843
Type Locality: Cermíky (Tschermig), Cechy (Bohemia), Czech Republic

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