AM_Magnesiochromite_57
Formula:
(Mg.67 Fe.33) Cr2 O4
Name:
Magnesiochromite
Unit cell:
8.349 8.349 8.349 90.0 90.0 90.0 , V=581.97
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: Fe2-40