ATHENA MINERALOGY |
Mineral: | ISHIKAWAITE |
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Formula: | (U,Y,Fe3+,Fe2+)(Nb,Ti)O4 |
Crystal System: | Orthorhombic |
Group: | Columbite supergroup. Samarskite group |
IMA Number: | 2022 s.p. |
References: | J. Chem. Soc. Jap. 43 (1922), 648; MM 63 (1999), 27; HB3 (1997); MM 63 (1999), 27; MM 87 (2023), 18 |
Type Locality: | Ishikawa, Japan |
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