Citation: Grey, I.E.; Vanderah, T.A.; Mumme, W.G.; Roth, R.S.; Bougerol, C. (2007). Chemical twinning of the pyrochlore structure in the system Bi2 O3-Fe2 O3-Nb2 O5. Journal of Solid State Chemistry, 180, pp. 158-166.
Formula: Bi9.32 Fe1.08 Nb16.92 O57.628
Chemical name: Bi9.32 Nb16.92 Fe1.08 O57.628
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Bi162 Fe54 Nb54 O180 (Bi9 Fe3 Nb3 O10)
Multiplicity: 1