ATHENA MINERALOGY |
Mineral: | ALMARUDITE |
---|---|
Formula: | (K,Na)(Mn2+,Fe2+,Mg)2(Be,Al)3(Si12O30) |
Crystal System: | Hexagonal |
Group: | Osumilite group |
IMA Number: | 2002-048 |
References: | NJM 179 (2004), 265 |
Type Locality: | Ettringer Bellerberg, Mayen, Laacher See Area, Eifel, Rheinland-Pfalz, Germany |
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