Citation: Skinner, B. J.; Erd, R. C.; Grimaldi, F. S. (1964). Greigite, the thio-spinel of iron; a new mineral. American Mineralogist, 49, pp. 543-555.
Formula: Fe3 S4
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Fe24 S32 (Fe3 S4)
Multiplicity: 1
RCSR Symbol: spl
Coordination sequences: