Citation: Braun, P.B. (1952). Crystal structure of Ba Fe18 O27. Nature (London), 170, pp. 708-708.
Formula: Ba Fe18 O27
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Fe36 O54 (Fe2 O3)
Multiplicity: 1
Coordination sequences: