Citation: Fonteneau, G.; l'Helgoualch, H.; Lucas, J. (1977). Les niobates Ca U Nb2 O8 et M Th Nb2 O8 (M= Ca, Sr, Cd). Etudes des transformations monoclinique - quadratique. Materials Research Bulletin, 12, pp. 25-34.
Formula: Ca Nb2 O8 Th
Chemical name: Ca Th Nb2 O8
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ca4 Nb4 O16 Th4 (Ca Nb O4 Th)
Multiplicity: 1
Coordination sequences: