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 = 640 K, P = 6 GPa during heating
_database_code_amcsd 0003892
8.32016 8.32016 8.32016 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z   occ  Uiso
MgT   .125  .125  .125  .094 .0062
FeT   .125  .125  .125  .906 .0062
MgO     .5    .5    .5  .453 .0010
FeO     .5    .5    .5  .547 .0010
O    .2577 .2577 .2577       .0039