Xonotlite and Sodalite Physical Properties

Xonotlite and Sodalite Chemical Formula

While comparing Xonotlite and Sodalite 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 Xonotlite and Sodalite chemical formula.

• Chemical formula of Xonotlite- Ca 6Si 6O 17(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)
• Chemical formula of Sodalite- Na₈Al₆Si₆O₂₄Cl₂

Xonotlite and Sodalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Xonotlite and Sodalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Xonotlite and Sodalite Optical Properties during the identification of gemstone. Specific gravity of Xonotlite is 2.15-2.40 whereas that of Sodalite is 2.15-2.40.