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