|
ATHENA
MINERALOGY |
| Mineral: | GRATTAROLAITE |
| Formula: | Fe3+O3(PO4) |
| Crystal System: | Rhomboedral (Trigonal) |
| Strunz Nr: | 7/B.09-15 |
| References: | EJM 9 (1997), 110; MR 5 (1998), 470; AM 83 (1998), 654; HB4 (2000) |
| Type Locality: | Castelnuovo mine, Santa Barbara lignite area, Upper Arno Valley, Firenze, Toscana, Italy |