When it comes to choosing the best pick among Gems Found in America gemstones, Cobaltite is known to be a popular choice!Physical properties of Cobaltite include its hardness, gravity, fracture, cleavage, etc. For any gemstone crystal, Cobaltite 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. Cobaltite cleavage is nothing but the plane across which the crystal splits during cutting. Cobaltite cleavage is Good, Good, Good,and specific gravity of Cobaltite is 6.3.
The physical properties of Cobaltite, 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 Cobaltite is represented by CoAsSAnthony et al , Handbook of mineralogy (2001).