|
ATHENA
MINERALOGY |
| Mineral: | STOPPANIITE |
| Formula: | (Fe,Al,Mg)4(Be6Si12O36)(H2O)2(Na,[]) |
| Crystal System: | Hexagonal |
| Strunz Nr: | 8/E.12-25 |
| Group: | Beryl Group |
| References: | EJM 10 (1998), 491; EJM 12 (2000), 121; AM 85 (2000), 1845; MR 32/3 (2001), 221 |
| Type Locality: | Vico volcanic district, Capranica, Viterbo, Roma, Lazio (Latium), Italy |
| Comments: | [] = vacancy |