Sardonyx and Kurnakovite Physical Properties

Sardonyx and Kurnakovite Chemical Formula

While comparing Sardonyx and Kurnakovite 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 Sardonyx and Kurnakovite chemical formula.

• Chemical formula of Sardonyx- SiO 2Ulrich Henn and Claudio C.
• Chemical formula of Kurnakovite- Ca3Al3(SiO4)3(OH)

Sardonyx and Kurnakovite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sardonyx and Kurnakovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sardonyx and Kurnakovite Optical Properties during the identification of gemstone. Specific gravity of Sardonyx is 1.847-1.852 whereas that of Kurnakovite is 1.847-1.852.