Citation: Martignago, F.; Dal Negro, A.; Carbonin, S. (2003). How Cr3+ and Fe3+ affect Mg-Al order-disorder transformation at high temperature in natural spinels Sample: L-Fe, 3rd run, T = 600 C. Physics and Chemistry of Minerals, 30, pp. 401-408.
Formula: Al1.917 Fe0.08 Mg0.993 O4
List type: noninterleaving
List: 3D
Basis: (1;0;0 0;1;0 0;0;1)
Dimensionality: 3
Formula: Al24 Fe24 Mg24 O32 (Al3 Fe3 Mg3 O4)
Multiplicity: 1