Citation: Grew, E. S.; Armbruster, T.; Medenbach, O.; Yates, M. G.; Carson, C. J. (2007). Tassieite, (Na,_)Ca2(Mg,Fe2+,Fe3+)2(Fe3+,Mg)2(Fe2+,Mg)2(PO4)6*2H2O, a new hydrothermal wicksite-group mineral in fluorapatite nodules from granulite- facies paragneiss in the Larsemann Hills, Prydz Bay, East Antarctica Sample: 2. The Canadian Mineralogist, 45, pp. 293-305.