Katoite Lager G A, Von Dreele R B American Mineralogist 81 (1996) 1097-1104 Neutron powder diffraction study of hydrogarnet to 9.0 GPa P = 0.0001 GPa _database_code_amcsd 0001827 12.5695 12.5695 12.5695 90 90 90 Ia-3d atom x y z Uiso Ca .125 0 .25 .006 Al 0 0 .5 .016 H .1517 .0919 .7939 .031 O .0278 .0525 .6392 .012