AM_Spinel_382 Formula: Al1.868 Mg.99 Zn.008 Cr.133 O4 Name: Spinel Unit cell: 8.1044 8.1044 8.1044 90.0 90.0 90.0 , V=532.31 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: T4-2I, Locality: Olkhon metamorphic complex, Russia