AM_Titanite_83 Formula: Ca.996 Ti.714 Al.282 Fe.011 Si.992 O5 Name: Titanite Unit cell: 7.049 8.653 6.527 90.0 114.12 90.0 , V=363.36 Space group: A12/A1 (15)

Oberti R , Smith D C , Rossi G , Caucia F , European Journal of Mineralogy , 3 (1991) p.777-792, The crystal-chemistry of high-aluminium titanites, Sample: D167, Note: y-coord of Ca altered to reproduce published bond lengths, Locality: Liset, Norway