AM_Magnesiochromite_58
Formula:
(Mg.63 Fe.37) Cr2 O4
Name:
Magnesiochromite
Unit cell:
8.3465 8.3465 8.3465 90.0 90.0 90.0 , V=581.45
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: Fe2-20B