Augite and Enstatite Physical Properties

Augite and Enstatite Chemical Formula

While comparing Augite and Enstatite 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 Augite and Enstatite chemical formula.

• Chemical formula of Augite- (Ca,Na)(Mg,Fe,Al,Ti)(Si,Al) 2O 6Anthony et al , Handbook of mineralogy (2001)
• Chemical formula of Enstatite- Mg 2Si 2O 6Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Augite and Enstatite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Augite and Enstatite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Augite and Enstatite Optical Properties during the identification of gemstone. Specific gravity of Augite is 3.20-3.25 whereas that of Enstatite is 3.20-3.25.