Thulite and Rubellite Tourmaline Physical Properties

Thulite and Rubellite Tourmaline Chemical Formula

While comparing Thulite and Rubellite Tourmaline 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 Thulite and Rubellite Tourmaline chemical formula.

• Chemical formula of Thulite- Ca₂Al₃(SiO₄)₃(OH)
• Chemical formula of Rubellite Tourmaline- Ag

Thulite and Rubellite Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Thulite and Rubellite Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Thulite and Rubellite Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Thulite is Not Available whereas that of Rubellite Tourmaline is Not Available.