Phlogopite and Anglesite Physical Properties

Phlogopite and Anglesite Chemical Formula

While comparing Phlogopite and Anglesite 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 Anglesite chemical formula.

• Chemical formula of Phlogopite- KMg3(Si3Al)O10(F,OH)2
• Chemical formula of Anglesite- PbSO 4Michael O’Donoghue , Gems, Sixth edition (2006) More from other references

Phlogopite and Anglesite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phlogopite and Anglesite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phlogopite and Anglesite Optical Properties during the identification of gemstone. Specific gravity of Phlogopite is 6.30-6.39 whereas that of Anglesite is 6.30-6.39.