Sarcopside and Onyx Physical Properties

Sarcopside and Onyx Chemical Formula

While comparing Sarcopside and Onyx 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 Sarcopside and Onyx chemical formula.

• Chemical formula of Sarcopside- FeAs
• Chemical formula of Onyx- SiO₂

Sarcopside and Onyx Specific Gravity

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