AM_Spinel_136 Formula: Al1.972 Mg O4 Name: Spinel Unit cell: 8.0835 8.0835 8.0835 90.0 90.0 90.0 , V=528.20 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 = 1000 C for 1 day