Titanite Kunz M, Arlt T, Stolz J American Mineralogist 85 (2000) 1465-1473 In situ powder diffraction study of titanite (CaTiOSiO4) at high pressure and high temperature Sample #015 at P = 3.13 GPa, T = 448 K _database_code_amcsd 0002538 6.9736 8.6716 6.4889 90 113.487 90 A2/a atom x y z Ca .25 .162 0 Ti 1/2 0 1/2 Si 3/4 .195 0 O1 3/4 .048 1/2 O3 .929 .068 .176 O5 .402 .214 .395