Phlogopite and Hbnerite Physical Properties

Phlogopite and Hbnerite Chemical Formula

While comparing Phlogopite and Hbnerite 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 Hbnerite chemical formula.

• Chemical formula of Phlogopite- KMg3(Si3Al)O10(F,OH)2
• Chemical formula of Hbnerite- MnWO₄

Phlogopite and Hbnerite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phlogopite and Hbnerite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phlogopite and Hbnerite Optical Properties during the identification of gemstone. Specific gravity of Phlogopite is 7.12-7.18 whereas that of Hbnerite is 7.12-7.18.