Citation: Williams, M.B.; Hoard, J.L. (1942). Structures of complex fluorides. Potassium oxyhexafluorocolumbate, K3 Cb O F6. Journal of the American Chemical Society, 64, pp. 1139-1141.
Formula: F6 K3 Nb O
Chemical name: K3 (Nb O F6)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: F384 K64 Nb32 O32 (F12 K2 Nb O)