AM_CaTiOSiO4 - CaTiOGeO4 join_2 Formula: Ca Ti Ge.871 Si.128 O5 Name: CaTiOSiO4 - CaTiOGeO4 join Unit cell: 7.1346 8.87346 6.63886 90.0 113.738 90.0 , V=384.74 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: #90, CaTiO(Ge.87Si.13)O4