Citation: Dobbe, R. T. M.; Lustenhouwer, W. J.; Zakrzewski, M. A.; Goubitz, K.; Fraanje, J.; Schenk, H. (1994). Kieftite, CoSb3, a new member of the skutterudite group from Tunaberg, Sweden. The Canadian Mineralogist, 32, pp. 179-183.
Formula: Cl0.03 Co0.91 Cu0.02 Fe0.02 Ni0.05 Sb2.97
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Cl24 Co8 Cu8 Fe8 Ni8 Sb24 (Cl3 Co Cu Fe Ni Sb3)
Multiplicity: 1