Magnesioferrite O'Neill H St C, Annersten H, Virgo D American Mineralogist 77 (1992) 725-740 The temperature dependence of the cation distribution in magnesioferrite (MgFe2O4) from powder XRD structural refinements and Mossbauer spectroscopy batch 1, anneal T = 500 C using Rietveld method _database_code_amcsd 0001486 8.3827 8.3827 8.3827 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Biso MgT .125 .125 .125 .116 .253 FeT .125 .125 .125 .884 .253 MgO .5 .5 .5 .442 .322 FeO .5 .5 .5 .558 .322 O .2560 .2560 .2560 .483