Citation: Catti, M.; Chiari, G.; Ferraris, G. (1980). Fluckite, CaMn(HAsO4)2*2H2O, a structure related by pseudo-polytypism to krautite MnHAsO4*H2O Locality: Sainte Marie-aux-Mines, Alsace, France. Bulletin de Mineralogie, 103, pp. 129-134.
Formula: As2 Ca H6 Mn O10
List type: noninterleaving
List: 1D
Basis: (0;0;1)
Dimensionality: 1
Formula: As4 H8 Mn2 O18 (As2 H4 Mn O9)
Multiplicity: 1