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 = 800 C using the two step method _database_code_amcsd 0001517 8.3934 8.3934 8.3934 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Biso MgT .125 .125 .125 .221 .394 FeT .125 .125 .125 .779 .394 MgO .5 .5 .5 .3895 .421 FeO .5 .5 .5 .6105 .421 O .2560 .2560 .2560 .687