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ATHENA MINERALOGY |
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ATHENA MINERALOGY |
| Mineral: | YTTROTANTALITE-(Y) |
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| Name: | Yttrotantalite-(Y) |
| Formula: | (Y,U,Fe2+)(Ta,Nb)(O,OH)4 |
| Crystal System: | Orthorhombic |
| Group: | Columbite supergroup. Samarskite group |
| IMA Number: | 2022 s.p. |
| References: | KSVAH 23 (1802), 68; MM 31 (1958), 937; Acta Cryst. 23 (1967), 939; HB3 (1997); EJM 34 (2022), 467 |
| Type Locality: | Ytterby feldspar quarry, Resarö island, Stockholm, Sweden |
| Comments: | Questionable |
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