Citation: Gramaccioli, C.M.; Liborio, G.; Pilati, T. (1981). Structure of Medaite, Mn6 (V Si5 O18 (O H)): The Presence of a New Kind of Heteropolysilicate Anion. Acta Crystallographica B (24,1968-38,1982), 37, pp. 1972-1978.
Formula: H Mn6 O19 Si5 V
Chemical name: Mn6 (V Si5 O18 (O H))
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: H4 Mn24 O76 Si20 V4 (H Mn6 O19 Si5 V)
Multiplicity: 1
Coordination sequences: