Spinel
Lavina B, Koneva A, Della Giusta A
European Journal of Mineralogy 15 (2003) 435-441
Cation distribution and cooling rates of Cr-substituted Mg-Al spinel
from the Olkhon metamorphic complex, Russia
Sample: T4-2C
Locality: Olkhon metamorphic complex, Russia
_database_code_amcsd 0006985
8.102 8.102 8.102 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z   occ  Uiso
AlT    .125   .125   .125  .126 .0436
MgT    .125   .125   .125  .868 .0436
ZnT    .125   .125   .125  .005 .0436
AlM      .5     .5     .5  .877 .0373
MgM      .5     .5     .5 .0625 .0373
CrM      .5     .5     .5   .06 .0373
O    .26334 .26334 .26334       .0475