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ATHENA

MINERALOGY

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Mineral:FERSMITE
Formula:(Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Crystal System:Orthorhombic
Strunz Nr:4/D.19-30
Group:Columbite-Euxenite group Columbite subgroup
References:AM 44 (1959), 1
Type Locality:Vishnevye Gory, Ural Mts, Russia

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