AM_Rimkorolgite Formula: Ba Mg5 P4 O24 H16 Name: Rimkorolgite Unit cell: 8.3354 12.8304 18.313 90.0 90.025 90.0 , V=1958.51 Space group: P121/C1 (14)

Krivovichev S V , Britvin S N , Burns P C , Yakovenchuk V N , European Journal of Mineralogy , 14 (2002) p.397-402, Crystal structure of rimkorolgite, Ba[Mg5(H2O)7(PO4)4](H2O), and its comparison, with bakhchisaraitsevite