Citation: Rajamani, V.; Prewitt, C. T. (1973). Crystal chemistry of natural pentlandite. The Canadian Mineralogist, 12, pp. 178-187.
Formula: Fe3.98 Ni4.94 S8
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Fe36 Ni36 S32 (Fe9 Ni9 S8)
Multiplicity: 1