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ATHENA MINERALOGY |
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ATHENA MINERALOGY |
| Mineral: | HYDROXYCALCIOBETAFITE |
|---|---|
| Formula: | (Ca,Na,U)2(Ti,Nb,Ta)2O6(OH) |
| Crystal System: | Cubic |
| Group: | Pyrochlore supergroup. Betafite group |
| 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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