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 = 1150 C using Rietveld method
_database_code_amcsd 0001504
8.4000 8.4000 8.4000 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z   occ Biso
MgT   .125  .125  .125  .281 .352
FeT   .125  .125  .125  .719 .352
MgO     .5    .5    .5 .3595 .386
FeO     .5    .5    .5 .6405 .386
O    .2569 .2569 .2569       .516