Citation: Bonazzi, P.; Chelazzi, L.; Bindi, L. (2013). Superstructure, crystal chemistry, and cation distribution in filipstadite, a Sb5+-bearing, spinel-related mineral. American Mineralogist, 98, pp. 361-366.
Formula: Fe24.97 Mg35.53 O108 Sb20.496
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Fe216 Mg632 O864 Sb432 (Fe27 Mg79 O108 Sb54)