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 = 6.3 kbar
_database_code_amcsd 0002233
8.0616 8.0616 8.0616 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z   occ  Uiso
Mg     .125   .125   .125 .8139 .0067
Al     .125   .125   .125 .1657 .0067
Al       .5     .5     .5 .9376 .0049
Mg       .5     .5     .5 .0624 .0049
O    .26146 .26146 .26146       .0085