ATHENA MINERALOGY |
Mineral: | ETTRINGITE |
---|---|
Formula: | Ca6Al2(SO4)3(OH)12.26H2O |
Crystal System: | Hexagonal |
Group: | Ettringite group |
IMA Number: | 1962 s.p. |
References: | AM 45 (1960), 1137; HB5 (2003); L 1 (2009), 9; AM 104 (2019), 73 |
Type Locality: | Ettringer Bellerberg, Ettringen, Mayen, Eifel, Rheinland-Pfalz, Germany |
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