Kurnakovite and Pargasite Physical Properties

Kurnakovite and Pargasite Chemical Formula

While comparing Kurnakovite 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 Kurnakovite and Pargasite chemical formula.

• Chemical formula of Kurnakovite- Ca3Al3(SiO4)3(OH)
• Chemical formula of Pargasite- NaCa 2(Mg 4Al)Si 6Al 2O 22(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Kurnakovite and Pargasite Specific Gravity

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