AM_Spinel_378 Formula: Al1.976 Mg.994 Zn.004 Cr.025 O4 Name: Spinel Unit cell: 8.0903 8.0903 8.0903 90.0 90.0 90.0 , V=529.53 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: T4-2B, Locality: Olkhon metamorphic complex, Russia