When it comes to choosing the best pick among Blue Gemstones gemstones, Boleite is known to be a popular choice!Physical properties of Boleite include its hardness, gravity, fracture, cleavage, etc. For any gemstone crystal, Boleite 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. Boleite cleavage is nothing but the plane across which the crystal splits during cutting. Boleite cleavage is [001] perfect,and specific gravity of Boleite is 5.05.
The physical properties of Boleite, 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 Boleite is represented by Pb 26Ag 10Cu 24Cl 62(OH) 48 · 3H 2OWalter Schumann , Gemstones of the world (2001) More from other references.