Magnetite
Fleet M E
Acta Crystallographica C40 (1984) 1491-1493
The structure of magnetite: two annealed natural magnetites,
Fe3.005O4 and Fe2.96Mg0.04O4
Note: Sample No.2741, Fe2.96, annealed at 1073 K for 7 days
_database_code_amcsd 0009995
8.3975 8.3975 8.3975 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z  occ B(1,1) B(2,2) B(3,3)  B(1,2)  B(1,3)  B(2,3)
FeT    .125   .125   .125 .987 .00130 .00130 .00130       0       0       0
MgT    .125   .125   .125 .013 .00130 .00130 .00130       0       0       0
FeM      .5     .5     .5 .987 .00178 .00178 .00178  .00016  .00016  .00016
MgM      .5     .5     .5 .013 .00178 .00178 .00178  .00016  .00016  .00016
O    .25491 .25491 .25491      .00207 .00207 .00207 -.00012 -.00012 -.00012