AM_Magnesiochromite_54 Formula: (Mg.87 Fe.13) Cr2 O4 Name: Magnesiochromite Unit cell: 8.3379 8.3379 8.3379 90.0 90.0 90.0 , V=579.66 Space group: FD-3M (227)

Lenaz D , Skogby H , Princivalle F , Halenius U , Physics and Chemistry of Minerals , 31 (2004) p.633-642, Structural changes and valence states in the MgCr2O4-FeCr2O4 solid solution series, Sample: Fe2-10B