Citation: Yagi, T.; Marumo, F.; Akimoto, S. I. (1974). Crystal structures of spinel polymorphs of Fe2SiO4 and Ni2SiO4. American Mineralogist, 59, pp. 486-490.
Formula: Ni1.985 O4 Si1.015
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Ni24 O32 Si24 (Ni3 O4 Si3)
Multiplicity: 1