AM_Jouravskite Formula: Ca3 Mn S C O25 H30 Name: Jouravskite Unit cell: 11.06 11.06 10.5 90.0 90.0 120.0 , V=1112.32 Space group: P63 (173)

Granger M M , Protas J , Acta Crystallographica, Section B , 25 (1969) p.1943-1951, Determination et etude de la structure cristalline, de la jouravskite Ca3MnIV(SO4)(CO3)(OH)*12(H2O), Locality: Tachgagalt mine, Morocco