Spinel
Levy D, Pavese A, Hanfland M
American Mineralogist 88 (2003) 93-98
Synthetic MgAl2O4 (spinel) at high pressure conditions (0.0001-30 GPa):
A synchrotron X-ray powder diffraction study
P = 0.0 GPa
_database_code_amcsd 0002933
8.08149 8.08149 8.08149 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z  occ
AlM      .5     .5     .5 .895
MgM      .5     .5     .5 .105
MgT    .125   .125   .125  .79
AlT    .125   .125   .125  .21
O    .26262 .26262 .26262