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 = 1100 C using Rietveld method _database_code_amcsd 0001503 8.3998 8.3998 8.3998 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Biso MgT .125 .125 .125 .279 .276 FeT .125 .125 .125 .721 .276 MgO .5 .5 .5 .3605 .319 FeO .5 .5 .5 .6395 .319 O .2566 .2566 .2566 .454