Citation: Red'ko, V.P.; Lopato, L.M. (1991). Crystal structure of M4Zr3O12 and M4Hf3O12 compounds (M-rare earth). Izvestiya Akademii Nauk SSSR, Neorganicheskie Materialy, 27, pp. 1905-1910.
Formula: Hf3 O12 Sc4
Chemical name: Sc4 Hf3 O12
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Hf21 O36 Sc21 (Hf7 O12 Sc7)
Multiplicity: 1