Quartz and Kyanite Physical Properties

Quartz and Kyanite Chemical Formula

While comparing Quartz and Kyanite 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 Quartz and Kyanite chemical formula.

• Chemical formula of Quartz- SiO₂
>

Quartz and Kyanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Quartz and Kyanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Quartz and Kyanite Optical Properties during the identification of gemstone. Specific gravity of Quartz is 3.53-3.65 whereas that of Kyanite is 3.53-3.65.