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: T4-2L
Locality: Olkhon metamorphic complex, Russia
_database_code_amcsd 0006987
8.1091 8.1091 8.1091 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z   occ  Uiso
AlT    .125   .125   .125  .122 .0382
MgT    .125   .125   .125  .869 .0382
ZnT    .125   .125   .125  .009 .0382
AlM      .5     .5     .5 .8565 .0340
MgM      .5     .5     .5  .061 .0340
CrM      .5     .5     .5  .083 .0340
O    .26328 .26328 .26328       .0471