ATHENA MINERALOGY |
Mineral: | POLYCRASE-(Y) = EUXENITE-(Y) |
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Formula: | (Y,Ca,Ce,U,Th)(Ti,Nb,Ta)2O6 |
Crystal System: | Orthorhombic |
Group: | Columbite supergroup. Columbite group |
References: | HB3 (1997); CM 42 (2004), 1847; EJM 34/5 (2022), 385 |
Type Locality: | Rasvåg (Rasvag), Hiterö island, Flekkefjord, Norway |
Comments: | Discredited |
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