Augite and Serendibite Physical Properties

Augite and Serendibite Chemical Formula

While comparing Augite and Serendibite 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 Serendibite 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 Serendibite- Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Augite and Serendibite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Augite and Serendibite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Augite and Serendibite Optical Properties during the identification of gemstone. Specific gravity of Augite is 3.43-3.44 whereas that of Serendibite is 3.43-3.44.