AM_Titanite_94 Formula: Ca Al Si F O4 Name: Titanite Unit cell: 6.9157 8.5076 6.4391 90.0 114.683 90.0 , V=344.24 Space group: A12/A1 (15)

Troitzsch U , Ellis D J , Thompson J , Fitz-Gerald J , European Journal of Mineralogy , 11 (1999) p.955-965, Crystal structural changes in titanite along the join TiO-AlF, Sample: AlF100