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ATHENA

MINERALOGY

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Mineral:COLUMBITE-(Mg)
Formula:(Mg,Fe2+,Mn)(Nb,Ta)2O6
Crystal System:Orthorhombic
Strunz Nr:4/D.18-10
Group:Columbite-Euxenite group Columbite subgroup
References:DAN 148 (1963), 420; HB3 (1997); HB3 (1997); MR 39/2 (2008), 131
Type Locality:Kugi-Lyal, Pamir, Uzbekistan

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