Citation: Andrade, M. B.; Atencio, D.; Persiano, A. I. C.; Ellena, J. (2013). Fluorcalciomicrolite, (Ca,Na,_)2Ta2O6F, a new microlite-group mineral from Volta Grande pegmatite, Nazareno, Minas Gerais, Brazil. Mineralogical Magazine, 77, pp. 2989-2996.