Spinel
Carbonin S, Martignago F, Menegazzo G, Dal Negro A
Physics and Chemistry of Minerals 29 (2002) 503-514
X-ray single-crystal study of spinels: in situ heating
Sample: NAT, Heating, 4th run, T = 600 C
_database_code_amcsd 0008671
8.1362 8.1362 8.1362 90 90 90 *Fd3m
.125 .125 .125
atom      x      y      z   occ  Uiso
AlT    .125   .125   .125  .137 .0128
MgT    .125   .125   .125  .859 .0128
ZnT    .125   .125   .125  .004 .0128
AlM      .5     .5     .5    .9 .0103
MgM      .5     .5     .5 .0685 .0103
CrM      .5     .5     .5 .0305 .0103
FeM      .5     .5     .5  .001 .0103
O    .26333 .26333 .26333       .0114