Augite and Agate Physical Properties

Augite and Agate Chemical Formula

While comparing Augite and Agate 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 Agate 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 Agate- SiO₂

Augite and Agate Specific Gravity

Another important criteria for qualitative analysis of gemstones is Augite and Agate Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Augite and Agate Optical Properties during the identification of gemstone. Specific gravity of Augite is 2.60-2.64 whereas that of Agate is 2.60-2.64.