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