Hercynite
Harrison R J, Redfern S A T, O'Neill H St C
American Mineralogist 83 (1998) 1092-1099
The temperature dependence of the cation distribution in synthetic hercynite
(FeAl2O4) from in-situ neutron structure refinements
Sample at T = 1073 K
_database_code_amcsd 0002041
8.19988 8.19988 8.19988 90 90 90 *Fd3m
.125 .125 .125
atom       x       y       z   occ  Biso
Fe      .125    .125    .125  .847 1.784
Al      .125    .125    .125  .153 1.784
Fe        .5      .5      .5 .0765 1.170
Al        .5      .5      .5 .9235 1.170
O    .263994 .263994 .263994       1.721