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 cooling T = 658 C _database_code_amcsd 0003706 8.44813 8.44813 8.44813 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Uiso FeT .125 .125 .125 .857 .0070 MgT .125 .125 .125 .143 .0070 FeO .5 .5 .5 .5715 .0094 MgO .5 .5 .5 .4285 .0094 O .2543 .2543 .2543 .0130