Pyrope Armbruster T, Geiger C A, Lager G A American Mineralogist 77 (1992) 512-521 Single-crystal X-ray structure study of synthetic pyrope almandine garnets at 100 and 293 K Py60-Alm40 at T = 100 K, Pyrope - Almandine join _database_code_amcsd 0001462 11.471 11.471 11.471 90 90 90 Ia-3d atom x y z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) MgX 0 .25 .125 .6 0.0043 0.0043 0.0016 0.0004 0 0 FeX 0 .25 .125 .4 0.0043 0.0043 0.0016 0.0004 0 0 AlY 0 0 0 0.0014 0.0014 0.0014 -.0001 -.0001 -.0001 SiZ .375 0 .25 0.0009 0.0015 0.0015 0 0 0 O .03327 .05031 .65291 0.0024 0.0031 0.0023 0.0005 -.0009 -.0002