AM_CaTiOSiO4 - CaTiOGeO4 join_6 Formula: Ca Ti Ge.2 Si.799 O5 Name: CaTiOSiO4 - CaTiOGeO4 join Unit cell: 7.07182 8.74371 6.57304 90.0 113.782 90.0 , V=371.92 Space group: P121/A1 (14)

Ellemann-Olesen R , Malcherek T , American Mineralogist , 90 (2005) p.1325-1334, A high-temperature diffraction study of the solid solution CaTiOSiO4 - CaTiOGeO4, Note: Titanite structure, Sample: #20, CaTiO(Ge.20Si.80)O4