Citation: Wyckoff, R. W. G. (1963). Second edition. Interscience Publishers, New York, New York. Crystal Structures, 1, pp. 290-295.
Formula: H Mn O2
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Mn4 O8 (Mn O2)
Multiplicity: 1
Coordination sequences: