AM_Spinel_383 Formula: Al1.835 Mg.991 Zn.009 Cr.166 O4 Name: Spinel Unit cell: 8.1091 8.1091 8.1091 90.0 90.0 90.0 , V=533.23 Space group: FD3M (227)

Lavina B , Koneva A , Della Giusta A , European Journal of Mineralogy , 15 (2003) p.435-441, Cation distribution and cooling rates of Cr-substituted Mg-Al spinel, from the Olkhon metamorphic complex, Russia, Sample: T4-2L, Locality: Olkhon metamorphic complex, Russia