Almandine
Geiger C A, Armbruster T, Lager G A, Jiang K, Lottermoser W, Amthauer G
Physics and Chemistry of Minerals 19 (1992) 121-126
A combined temperature dependent 57Fe Mossbauer and single crystal
X-ray diffraction study of synthetic almandine: evidence for the
Gol'danskii-Karyagin Effect
Sample: T = 293 K (A)
_database_code_amcsd 0007690
11.525 11.525 11.525 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)
Fe        0    .25   .125 .462 .00747 .00747 .00261 .00088      0      0
Al        0      0      0 .211 .00267 .00267 .00267 .00014 .00014 .00014
Si     .375      0    .25 .172  .0017 .00240 .00240      0      0      0
O    .03401 .04901 .65278 .344  .0042  .0057  .0033  .0013 -.0013 -.0004