Citation: Negas, T.; Roth, R.S. (1971). Phase equilibria and structural relations in the system Ba Mn O3-X. Journal of Solid State Chemistry, 3, pp. 323-339.
Formula: Ba Mn O2.88
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Mn6 O18 (Mn O3)
Multiplicity: 1