AM_Spinel_240 Formula: Mg1.013 Al1.843 Fe.142 O4 Name: Spinel Unit cell: 8.1489 8.1489 8.1489 90.0 90.0 90.0 , V=541.12 Space group: FD3M (227)

Martignago F , Andreozzi G B , Dal Negro A , American Mineralogist , 91 (2006) p.306-312, Thermodynamics and kinetics of cation ordering in natural and synthetic, Mg(Al,Fe3+)2O4 spinels from in situ high-temperature X-ray diffraction, Locality: synthetic, Sample: MgFe14, T = 600 C