Citation: Post, J. E.; Bish, D. L. (1988). Rietveld refinement of the todorokite structure Sample: South Africa Ka. American Mineralogist, 73, pp. 861-869.
Formula: H3.16 Mn6 O15.16
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Mn6 O12 (Mn O2)
Multiplicity: 1
Coordination sequences: