Citation: Ilyushin, G.D. (1989). The ionic conductor Na4 Hf2 Ge3 O12 (NASICON): hydrthermal crystallization and crystal structure. Kristallografiya, 34, pp. 839-845.
Formula: Ge3 Hf2 Na4 O12
Chemical name: Na4 Hf2 (Ge O4)3
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ge18 Hf12 O72 (Ge3 Hf2 O12)
Multiplicity: 1
Coordination sequences: