Citation: Morimoto, N.; Tokonami, M.; Koto, K.; Nakajima, S. (1972). Crystal structures of the high pressure polymorphs of Mn2GeO4. American Mineralogist, 57, pp. 62-75.
Formula: Ge Mn2 O4
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ge8 Mn16 O32 (Ge Mn2 O4)
Multiplicity: 1
Coordination sequences: