AM_Ca9Sr1TiOGeO4
Formula: Sr.096 Ca.903 Ti Ge O5
Name: Ca.9Sr.1TiOGeO4
Unit cell: 7.158 8.9075 6.663 90.0 113.766 90.0 , V=388.81
Space group: P121/A1 (14)

Ellemann-Olesen R , Malcherek T , Physics and Chemistry of Minerals , 32 (2005) p.531-545, The structure of SrTiOGeO4 and its solid solution with CaTiOGeO4, Note: titanite-type structure, Sample: Sr10