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 = 1323 K
_database_code_amcsd 0002046
8.22103 8.22103 8.22103 90 90 90 *Fd3m
.125 .125 .125
atom       x       y       z   occ  Biso
Fe      .125    .125    .125  .799 2.234
Al      .125    .125    .125  .201 2.234
Fe        .5      .5      .5 .1005 1.522
Al        .5      .5      .5 .8995 1.522
O    .263491 .263491 .263491       2.186