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ATHENA

MINERALOGY

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Mineral:HYDROXYCALCIOBETAFITE
Formula:(Ca,Na,U)2(Ti,Nb,Ta)2O6(OH)
Crystal System:Cubic
Strunz Nr:4/C.11-20
Group:Pyrochlore group Betafite subgroup
References:CM 6 (1961), 610; L 4 (1984), 5; HB3 (1997); CM 48 (2010), 673
Type Locality:Ambolotara, Betafo, Vakinankaratra, Antananarivo, Madagascar
Comments:Formerly Betafite

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