Ulvospinel
Bosi F, Halenius U, Skogby H
American Mineralogist 94 (2009) 181-189
Crystal chemistry of the magnetite-ulvospinel series
Locality: synthetic
Note: FeTib1b
_database_code_amcsd 0004833
8.5322 8.5322 8.5322 90 90 90 *Fd3m
.125 .125 .125
atom     x      y      z   occ U(1,1) U(2,2) U(3,3)  U(1,2)  U(1,3)  U(2,3)
FeT   .125   .125   .125        .0104  .0104  .0104       0       0       0
FeM     .5     .5     .5 .5275  .0076  .0076  .0076 -.00071 -.00071 -.00071
TiM     .5     .5     .5 .4725  .0076  .0076  .0076 -.00071 -.00071 -.00071
O   .26074 .26074 .26074        .0143  .0143  .0143  -.0035  -.0035  -.0035