AM_Titanite_76 Formula: Ca (Ti.76 Zr.24) Si O5 Name: Titanite Unit cell: 7.1136 8.7724 6.5987 90.0 113.581 90.0 , V=377.40 Space group: A12/A1 (15)

Liferovich R P , Mitchell R H , The Canadian Mineralogist , 43 (2005) p.795-812, Composition and paragenesis of Na-, Nb-, and Zr-bearing titanite, from Khibina, Russia, and crystal-structure data for synthetic analogues, Locality: Khibina, Russia