Hercynite
Larsson L, O'Neill H St C, Annersten H
European Journal of Mineralogy 6 (1994) 39-51
Crystal chemistry of synthetic hercynite (FeAl2O4)
from XRD structural refinements and Mossbauer spectroscopy
Sample: T = 900 C, Sample HCl/2
_database_code_amcsd 0006510
8.1516 8.1516 8.1516 90 90 90 *Fd3m
.125 .125 .125
atom     x     y     z  occ Biso
Fe    .125  .125  .125 .808  .58
Al    .125  .125  .125 .192  .58
Fe      .5    .5    .5 .096  .50
Al      .5    .5    .5 .904  .50
O    .2638 .2638 .2638      1.04