|
ATHENA
MINERALOGY |
| Mineral: | MINASGERAISITE-(Y) |
| Formula: | CaY2Be2Si2O10 |
| Crystal System: | Monoclinic |
| Strunz Nr: | 8/B.29-40 |
| Group: | Gadolinite-Datolite Group Gadolinite Subgroup |
| References: | AM 71 (1986), 603; HB2/2 (1995) |
| Type Locality: | Jacuaracu pegmatite, Lavra de Sr. Jose Pinto, Municipo de Timoteo, Jacuaracu, Minas Gerais, Brazil |