Magnesioferrite
Antao S M, Hassan I, Crichton W A, Parise J B
American Mineralogist 90 (2005) 1500-1505
Effects of high pressure and high temperature on cation ordering in
magnesioferrite, MgFe2O4, using in situ synchrotron X-ray powder
diffraction up to 1430 K and 6 GPa
Sample: T = 815 K, P = 3 GPa during heating
_database_code_amcsd 0003909
8.37647 8.37647 8.37647 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z   occ  Uiso
MgT   .125  .125  .125  .117 .0056
FeT   .125  .125  .125  .883 .0056
MgO     .5    .5    .5 .4415 .0031
FeO     .5    .5    .5 .5585 .0031
O    .2565 .2565 .2565       .0059