Citation: Borene, J.; Solery, J.P. (1972). Structure cristalline de sulfates doubles hydrates de Wyrouboff. Acta Crystallographica B (24,1968-38,1982), 28, pp. 2687-2694.
Formula: H3 K2 Mn O9.5 S2
Chemical name: K2 Mn (S O4)2 (H2 O)1.5
List type: noninterleaving
List: 2D
Basis: (1;0;-1 0;1;0)
Dimensionality: 2
Formula: Mn8 O68 S16 (Mn2 O17 S4)