Magnesioferrite
Antao S M, Hassan I, Parise J B
American Mineralogist 90 (2005) 219-228
Cation ordering in magnesioferrite, MgFe2O4, to 982 C using
in situ synchrotron X-ray powder diffraction
Sample: on heating T = 696 C
_database_code_amcsd 0003691
8.45225 8.45225 8.45225 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z  occ  Uiso
FeT   .125  .125  .125 .834 .0091
MgT   .125  .125  .125 .166 .0091
FeO     .5    .5    .5 .583 .0114
MgO     .5    .5    .5 .417 .0114
O    .2544 .2544 .2544      .0156