Andradite
Armbruster T, Geiger C A
European Journal of Mineralogy 5 (1993) 59-71
Andradite crystal chemistry, dynamic X-site disorder
and structural strain in silicate garnets
Sample: T = 500K
_database_code_amcsd 0006473
12.081 12.081 12.081 90 90 90 Ia-3d
atom     x     y     z Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Ca       0   1/4   1/8  .72  .0105  .0105  .0061  .0019      0      0
Fe       0     0     0 .532 .00674 .00674 .00674 -.0002 -.0002 -.0002
Si     3/8     0   1/4  .48  .0056  .0063  .0063      0      0      0
O    .0395 .0484 .6553  .68  .0091  .0095  .0073  .0008 -.0006  .0001