ATHENA MINERALOGY |
Mineral: | POLYHALITE |
---|---|
Formula: | K2Ca2Mg(SO4)4.2H2O |
Crystal System: | Anorthic (Triclinic) |
IMA Number: | 1817 |
References: | Periodico di Mineralogia 54 (1985), 35; HB5 (2003); Phys. Chem. Min. 44 (2017), 125 |
Type Locality: | Ischl salt mine, Oberösterreich, Austria |
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