AM_Spinel_373 Formula: Mg1.004 Fe.071 Zn.003 Al1.911 Ti.008 O4 Name: Spinel Unit cell: 8.1017 8.1017 8.1017 90.0 90.0 90.0 , V=531.78 Space group: FD3M (227)

Lucchesi S , Amoriello M , Della Giusta A , European Journal of Mineralogy , 10 (1998) p.473-482, Crystal chemistry of spinels from xenoliths of the, Alban Hills volcanic region, Sample: SP267e, Locality: xenoliths of the Alban Hills, Italy volcanic region