Phlogopite and Wax Opal Physical Properties

Phlogopite and Wax Opal Chemical Formula

While comparing Phlogopite and Wax Opal physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Phlogopite and Wax Opal chemical formula.

• Chemical formula of Phlogopite- KMg3(Si3Al)O10(F,OH)2
• Chemical formula of Wax Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Phlogopite and Wax Opal Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phlogopite and Wax Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phlogopite and Wax Opal Optical Properties during the identification of gemstone. Specific gravity of Phlogopite is 1.98-2.50 whereas that of Wax Opal is 1.98-2.50.