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.633, Fe3.005, annealed at 1373 K for 7 days _database_code_amcsd 0009994 8.3969 8.3969 8.3969 90 90 90 *Fd3m .125 .125 .125 atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) FeT .125 .125 .125 .00138 .00138 .00138 0 0 0 FeM .5 .5 .5 .00179 .00179 .00179 .00021 .00021 .00021 O .25468 .25468 .25468 .00212 .00212 .00212 -.00014 -.00014 -.00014