AM_Spinel_330 Formula: Al.988 Fe.469 Mg.684 Mn.005 Si.003 Cr.833 Ni.003 Ti.015 O4 Name: Spinel Unit cell: 8.2339 8.2339 8.2339 90.0 90.0 90.0 , V=558.23 Space group: FD-3M (227)

Lenaz D , Princivalle F , The Canadian Mineralogist , 43 (2005) p.1305-1314, The crystal chemistry of detrital chromian spinel from the, southeastern Alps and Outer Dinarides: The discrimination of, supplies from areas of similar tectonic setting?, Sample: BG 17A