Onyx and Rutilated Quartz Physical Properties

Onyx and Rutilated Quartz Chemical Formula

While comparing Onyx and Rutilated Quartz 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 Onyx and Rutilated Quartz chemical formula.

• Chemical formula of Onyx- SiO₂
• Chemical formula of Rutilated Quartz- Quartz: SiO₂ Rutile: TiO2

Onyx and Rutilated Quartz Specific Gravity

Another important criteria for qualitative analysis of gemstones is Onyx and Rutilated Quartz Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Onyx and Rutilated Quartz Optical Properties during the identification of gemstone. Specific gravity of Onyx is 2.65 whereas that of Rutilated Quartz is 2.65.