Citation: Lindqvist, M; Lindqvist, D; Westgren, A (1936). The crystal structure of Co9 S8 and of pentlandite (Ni Fe)9 S8. Svensk Kemisk Tidskrift, 48, pp. 156-160.
Formula: Fe6 Ni3 S8
Chemical name: Iron nickel sulfide (9/8)
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