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 = 543 C _database_code_amcsd 0003709 8.43712 8.43712 8.43712 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Uiso FeT .125 .125 .125 .881 .0051 MgT .125 .125 .125 .119 .0051 FeO .5 .5 .5 .5595 .0080 MgO .5 .5 .5 .4405 .0080 O .2543 .2543 .2543 .0103