Citation: Erchak, M.; Ward, R.; Fankuchen, I. (1946). Reaction between Ferric Oxide and Barium Carbonate in the Solid Phase. Identification of Phases by X-Ray Diffraction. Journal of the American Chemical Society, 68, pp. 2085-2093.
Formula: Ba8 Fe8 O21
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Fe8 O24 (Fe O3)
Multiplicity: 1
Coordination sequences: