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 = 420 K _database_code_amcsd 0007692 11.538 11.538 11.538 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 .681 .01089 .01089 .00409 .00130 0 0 Al 0 0 0 .281 .00356 .00356 .00356 .00008 .00008 .00008 Si .375 0 .25 .254 .00237 .00349 .00349 0 0 0 O .03413 .04887 .65279 .473 .0059 .0076 .0044 .0012 -.0016 -.0002