Carnelian and Thulite Physical Properties

Carnelian and Thulite Chemical Formula

While comparing Carnelian and Thulite 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 Carnelian and Thulite chemical formula.

• Chemical formula of Carnelian- SiO₂
• Chemical formula of Thulite- Ca₂Al₃(SiO₄)₃(OH)

Carnelian and Thulite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Carnelian and Thulite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Carnelian and Thulite Optical Properties during the identification of gemstone. Specific gravity of Carnelian is 3.1 whereas that of Thulite is 3.1.