Spinel
Pavese A, Artioli G, Hull S
American Mineralogist 84 (1999) 905-912
In situ powder neutron diffraction of cation partitioning vs. pressure in
Mg0.94Al2.04O4 synthetic spinel
Sample at P = 26.5 kbar
_database_code_amcsd 0002235
8.0339 8.0339 8.0339 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z   occ  Uiso
Mg     .125   .125   .125 .9386  .018
Al     .125   .125   .125 .0558  .018
Al       .5     .5     .5 .9916 .0002
Mg       .5     .5     .5 .0007 .0002
O    .26108 .26108 .26108       .0110