Chromite
Lenaz D, Skogby H, Princivalle F, Halenius U
Physics and Chemistry of Minerals 31 (2004) 633-642
Structural changes and valence states in the MgCr2O4-FeCr2O4 solid solution series
Sample: Fe2-60
_database_code_amcsd 0008913
8.3620 8.3620 8.3620 90 90 90 *Fd-3m
.125 .125 .125
atom      x      y      z occ  Uiso
FeA    .125   .125   .125 .65 .0056
MgA    .125   .125   .125 .35 .0056
CrB      .5     .5     .5     .0032
O    .26207 .26207 .26207     .0043