Citation: Yang, Hexiong; Zwick, Justin; Downs, Robert T.; Costin, Gelu (2007). Isokite, CaMg(PO~4~)F~0.8~(OH)~0.2~, isomorphous with titanite. Acta Crystallographica Section C, 63, pp. i89-i90.
Formula: Ca F0.8 Mg O4.2 P
Chemical name: calcium magnesium phosphate fluoride
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: F4 Mg4 O20 P4 (F Mg O5 P)
Multiplicity: 1