Obsidian and Dendrite crystal Physical Properties

Obsidian and Dendrite crystal Chemical Formula

While comparing Obsidian and Dendrite crystal 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 Dendrite crystal chemical formula.

• Chemical formula of Obsidian- SiO2
• Chemical formula of Dendrite crystal- -

Obsidian and Dendrite crystal Specific Gravity

Another important criteria for qualitative analysis of gemstones is Obsidian and Dendrite crystal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Obsidian and Dendrite crystal Optical Properties during the identification of gemstone. Specific gravity of Obsidian is 1 whereas that of Dendrite crystal is 1.