Malayaite Rath S, Kunz M, Miletich R American Mineralogist 88 (2003) 293-300 Pressure-induced phase transition in malayaite, CaSnOSiO4 Sample: at P = 5.769 GPa _database_code_amcsd 0002984 7.0252 8.8281 6.5318 89.861 112.840 90.171 A-1 atom x y z Uiso Ca .2462 .662 .502 .0283 Sn .5 .5 0 .0114 Sn2 0 .5 0 .0116 Si .7494 .682 .499 .0121 O1 .753 .589 .002 .010 O2 .919 .568 .671 .010 O22 -.419 .567 -.673 .010 O3 .370 .712 .886 .010 O32 .131 .713 -.883 .010