Malayaite Rath S, Kunz M, Miletich R American Mineralogist 88 (2003) 293-300 Pressure-induced phase transition in malayaite, CaSnOSiO4 Sample: at P = 4.238 GPa _database_code_amcsd 0002982 7.0560 8.8436 6.5629 90 112.948 90 A2/a atom x y z Uiso Ca .25 .6607 .5 .0260 Sn .5 .5 0 .0097 Si .75 .6834 .5 .0105 O1 .75 .591 0 .010 O2 .9177 .568 .672 .010 O3 .370 .711 .887 .010