Citation: Bish, D. L. (1981). Cation ordering in synthetic and natural Ni-Mg olivine natural. American Mineralogist, 66, pp. 770-776.
Formula: Mg0.34 Ni1.66 O4 Si
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Mg4 Ni8 O16 Si4 (Mg Ni2 O4 Si)
Multiplicity: 1
Coordination sequences: