Magnesioferrite
Barth T, Posnjak E
Zeitschrift fur Kristallographie 82 (1932) 325-341
Spinel structures: with and without variate atom equipoints
_cod_database_code 1011241
_database_code_amcsd 0018107
8.36 8.36 8.36 90 90 90 Fd3m
atom    x    y    z occ
Fe1     0    0    0
Fe2  .625 .625 .625  .5
Mg1  .625 .625 .625  .5
O1   .390 .390 .390