Titanite crystals, a selection of specimens of this crystallized mineral species. Titanite is a mineral, and here you’ll find a number of collector’s items presented with a description, one or more photos and sometimes a video. These titanites or sphenes are for sale.
It is a silicate, a subgroup of the nesosubsilicates, with the chemical formula CaTiSiO5, and the monoclinic crystal system.