Citation: Finger, L.W.; Hazen, R.M. (1978). Refined occupancy factors for synthetic Mn-Mg pyroxmangite and rhodonite. Carnegie Institution of Washington: Yearbook, 77, pp. 850-853.
Formula: Mg0.49 Mn0.51 O3 Si
Chemical name: (Mg0.49 Mn0.51) (Si O3)
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Mg28 Mn28 O84 Si28 (Mg Mn O3 Si)
Multiplicity: 1
Coordination sequences: