Sogdianite and Sardonyx Physical Properties

Sogdianite and Sardonyx Chemical Formula

While comparing Sogdianite and Sardonyx 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 Sogdianite and Sardonyx chemical formula.

• Chemical formula of Sogdianite- (K,Na) 2(Li,Fe) 3(Zr,Ti,Fe)Si 12O 30Ulrich Henn and Claudio C.
• Chemical formula of Sardonyx- SiO 2Ulrich Henn and Claudio C.

Sogdianite and Sardonyx Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sogdianite and Sardonyx Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sogdianite and Sardonyx Optical Properties during the identification of gemstone. Specific gravity of Sogdianite is 2.55-2.70 whereas that of Sardonyx is 2.55-2.70.