AM_Spinel_135 Formula: Al1.972 Mg O4 Name: Spinel Unit cell: 8.0838 8.0838 8.0838 90.0 90.0 90.0 , V=528.26 Space group: FD3M (227)

Andreozzi G B , Princivalle F , Skogby H , Della Giusta A , American Mineralogist , 85 (2000) p.1164-1171, Cation ordering and structural variations with temperature in, MgAl2O4 spinel: An X-ray single crystal study, Sample: quenched from T = 950 C for 1 day