When it comes to choosing the best pick among Green Gemstones gemstones, Flint is known to be a popular choice!Physical properties of Flint include its hardness, gravity, fracture, cleavage, etc. For any gemstone crystal, Flint 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. Flint cleavage is nothing but the plane across which the crystal splits during cutting. .
The physical properties of Flint, 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.