CaTiOSiO4 - CaTiOGeO4 join Ellemann-Olesen R, Malcherek T American Mineralogist 90 (2005) 1325-1334 A high-temperature diffraction study of the solid solution CaTiOSiO4 - CaTiOGeO4 Note: Titanite structure Sample: #20, CaTiO(Ge.20Si.80)O4 _database_code_amcsd 0003887 7.07182 8.74371 6.57304 90 113.782 90 P2_1/a atom x y z occ Uiso Ca .2315 .4175 .2476 .024 Ti .5062 .2530 .7404 .020 Ge .7460 .4316 .2577 .200 .010 Si .7460 .4316 .2577 .799 .010 O1 .7490 .3174 .7673 .009 O2A .9007 .3160 .4501 .009 O2B .0840 .1929 .0714 .009 O3A .3824 .4736 .6462 .009 O3B .6381 .0462 .8449 .009