Pyrope Pavese A, Artioli G, Prencipe M American Mineralogist 80 (1995) 457-464 X-ray single-crystal diffraction study of pyrope in the temperature range 30-973 K T = 773 K _database_code_amcsd 0001742 11.5129 11.5129 11.5129 90 90 90 Ia-3d atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) Si .375 0 .25 .000921 .001290 .001290 0 0 0 Al 0 0 0 .001216 .001216 .001216 .000003 .000003 .000003 Mg 0 .25 .125 .003870 .003870 .001720 .001060 0 0 O .03306 .04963 .65344 .001720 .002170 .001310 .000314 -.000437 -.000077