Malayaite Groat L A, Kek S, Bismayer U, Schmidt C, Krane H G, Meyer H, Nistor L, Van Tendeloo G American Mineralogist 81 (1996) 595-602 A synchrotron radiation, HRTEM, X-ray powder diffraction, and Raman spectroscopic study of malayaite, CaSnSiO5 _database_code_amcsd 0001792 7.1535 8.8933 6.6674 90 113.342 90 A2/a atom x y z U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) Si .75 .68196 .5 .00409 .00420 .00476 0 .00151 0 Sn .5 .5 0 .00362 .00417 .00494 -.00018 .00143 .00004 Ca .25000 .66262 .5 .03240 .00486 .00753 0 -.00129 0 O1 .75 .58681 0 .00540 .00570 .01340 0 .00470 0 O2 .91140 .56776 .67552 .00956 .00797 .00561 .00298 .00154 .00154 O3 .37224 .71195 .89032 .00910 .00600 .00758 .00252 .00414 .00072