Citation: Schoenberg, N. (1955). Metallic ternary phases in the Mn-Ta-O system. Acta Metallurgica, 3, pp. 14-16.
Formula: Mn2 O3 Ta
Chemical name: Mn2 Ta O3
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Mn2 O3 (Mn2 O3)
Multiplicity: 1
RCSR Symbol: stp
Coordination sequences: