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ATHENA MINERALOGY |
Mineral: | URANOPOLYCRASE |
Formula: | (U,Y)(Ti,Nb,Ta)2O6 |
Crystal System: | Orthorhombic |
Strunz Nr: | 4/D.19-15 |
Group: | Columbite-Euxenite group Euxenite subgroup |
References: | EJM 5 (1993), 1161; HB3 (1997); NM 90-94 (1997) |
Type Locality: | Fonte del Prete pegmatite, San Piero in Campo, Elba, Toscana, Italy |
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