Xonotlite and Pargasite Physical Properties

Xonotlite and Pargasite Chemical Formula

While comparing Xonotlite and Pargasite 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 Pargasite chemical formula.

• Chemical formula of Xonotlite- Ca 6Si 6O 17(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)
• Chemical formula of Pargasite- NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Xonotlite and Pargasite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Xonotlite and Pargasite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Xonotlite and Pargasite Optical Properties during the identification of gemstone. Specific gravity of Xonotlite is 3.04-3.26 whereas that of Pargasite is 3.04-3.26.