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 = 300 K _database_code_amcsd 0001741 11.4544 11.4544 11.4544 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 .000410 .000550 .000550 0 0 0 Al 0 0 0 .000520 .000520 .000520 -.000002 -.000002 -.000002 Mg 0 .25 .125 .001622 .001622 .000738 .000483 0 0 O .03295 .05032 .65334 .000757 .000939 .000589 .000133 -.000174 -.000029