AM_Spinel_451 Formula: Al1.937 Mg.996 Zn.004 Cr.061 Fe.002 O4 Name: Spinel Unit cell: 8.1413 8.1413 8.1413 90.0 90.0 90.0 , V=539.61 Space group: FD3M (227)

Carbonin S , Martignago F , Menegazzo G , Dal Negro A , Physics and Chemistry of Minerals , 29 (2002) p.503-514, X-ray single-crystal study of spinels: in situ heating, Sample: TRANS, Heating, 1st run, T = 700 C