Magnesiochromite
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: Fe2-20B
_database_code_amcsd 0008911
8.3465 8.3465 8.3465 90 90 90 *Fd-3m
.125 .125 .125
atom      x      y      z occ  Uiso
MgA    .125   .125   .125 .63 .0041
FeA    .125   .125   .125 .37 .0041
CrB      .5     .5     .5     .0023
O    .26164 .26164 .26164     .0036