Citation: Sandomirskii, P.A.; Simonov, M.A.; Belov, N.V. (1977). Crystal structure of synthetic Mn-milarite K2 Mn5 (Si12 O30) (H2 O). Doklady Akademii Nauk SSSR, 233, pp. 1090-1093.
Formula: H2 K2 Mn5 O31 Si12
Chemical name: K2 Mn5 (Si12 O30) (H2 O)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Mn10 O60 Si24 (Mn5 O30 Si12)
Multiplicity: 1
Coordination sequences: