ATHENA MINERALOGY |
Mineral: | ROGGIANITE |
---|---|
Formula: | Ca2[Be(OH)2Al2Si4O13].2,5H2O |
Crystal System: | Quadradic (Tetragonal) |
Group: | Zeolite group |
IMA Number: | 1968-015 |
References: | MM 52 (1988), 201; NJMM (1991), 307; HB2/2 (1995); EJM 10 (1998), 1037 |
Type Locality: | Alpe Rosso, Val Vigezzo, Orcesco, Novara, Piemonte, Italy |
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