Obsidian and Orbicular jasper Physical Properties

Obsidian and Orbicular jasper Chemical Formula

While comparing Obsidian and Orbicular jasper 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 Obsidian and Orbicular jasper chemical formula.

• Chemical formula of Obsidian- SiO2
• Chemical formula of Orbicular jasper- -

Obsidian and Orbicular jasper Specific Gravity

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