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 2, anneal T = 1000 C using the two step method _database_code_amcsd 0001523 8.3981 8.3981 8.3981 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Biso MgT .125 .125 .125 .266 .390 FeT .125 .125 .125 .734 .390 MgO .5 .5 .5 .367 .427 FeO .5 .5 .5 .633 .427 O .2564 .2564 .2564 .663