Citation: Ren Liudong; Grew, E.S.; Xiong Ming; Ma Zhesheng (2003). Wagnerite-Ma5bc, a new polytype of Mg2 (P O4) (F, OH), from granulite-facies paragneiss, Larsemann Hills, Prydz Bay, East Antarctica. Canadian Mineralogist, 41, pp. 393-411.
Formula: F0.61 H0.39 Mg2 O4.39 P
Chemical name: Mg2 (P O4) (F0.61 (O H)0.39)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: F40 Mg80 O200 P40 (F Mg2 O5 P)
Multiplicity: 1