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ATHENA

MINERALOGY

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Mineral: FERSMITE
Name: Ферсмит
Formula: (Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Crystal System: Orthorhombic
Group: Columbite supergroup. Columbite group
IMA Number: 2022 s.p.
References: DAN SSSR 52 (1946), 69; AM 44 (1959), 1; Cryst. Rep. 46 (2001), 194; MM 87 (2023), 18
Type Locality: Vishnevye Gory, Ural Mts, Russia

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