Magnesiochromite Lenaz D, Skogby H, Princivalle F, Halenius U Physics and Chemistry of Minerals 31 (2004) 633-642 Structural changes and valence states in the MgCr2O4-FeCr2O4 solid solution series Sample: MgCr5 _database_code_amcsd 0008903 8.3329 8.3329 8.3329 90 90 90 *Fd-3m .125 .125 .125 atom x y z Uiso MgA .125 .125 .125 .0039 CrB .5 .5 .5 .0028 O .26116 .26116 .26116 .0040