Citation: Basso, R.; Giusta, A. D. (1980). The crystal structure of a new manganese silicate. Neues Jahrbuch fur Mineralogie, Abhandlungen, 138, pp. 332-342.
Formula: H2 Mn10 Na2.291 O38 Si11 V
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: H2 Mn10 O38 Si12 V2 (H Mn5 O19 Si6 V)
Multiplicity: 1