When it comes to choosing the best pick among Green Gemstones gemstones, Datolite is known to be a popular choice!Physical properties of Datolite include its hardness, gravity, fracture, cleavage, etc. For any gemstone crystal, Datolite Optical Properties are responsible for imparting various physical properties to its structure. Knowledge of these properties is equally important to gem-cutters as well as to consumers. Datolite cleavage is nothing but the plane across which the crystal splits during cutting. Datolite cleavage is None,and specific gravity of Datolite is 2.90-3.00.
The physical properties of Datolite, in fact, are imparted by the chemical composition of its individual molecule. The reactivity or inertness of the crystal is solely governed by its chemical structure. Chemical composition of Datolite is represented by CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references.