Magnesioferrite Antao S M, Hassan I, Parise J B American Mineralogist 90 (2005) 219-228 Cation ordering in magnesioferrite, MgFe2O4, to 982 C using in situ synchrotron X-ray powder diffraction Sample: on heating T = 581 C _database_code_amcsd 0003688 8.44082 8.44082 8.44082 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Uiso FeT .125 .125 .125 .867 .0069 MgT .125 .125 .125 .133 .0069 FeO .5 .5 .5 .5665 .0099 MgO .5 .5 .5 .4335 .0099 O .2542 .2542 .2542 .0127