When it comes to choosing the best pick among Green Gemstones gemstones, Omphacite is known to be a popular choice!Physical properties of Omphacite include its hardness, gravity, fracture, cleavage, etc. For any gemstone crystal, Omphacite 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. Omphacite cleavage is nothing but the plane across which the crystal splits during cutting. Omphacite cleavage is Good, Good,and specific gravity of Omphacite is 3.16-3.43.
The physical properties of Omphacite, 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 Omphacite is represented by (Ca,Na)(Mg,Fe,Al)Si 2O 6Anthony et al , Handbook of Mineralogy (2001).