Obsidian and Bort Physical Properties

Obsidian and Bort Chemical Formula

While comparing Obsidian and Bort 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 Bort chemical formula.

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Obsidian and Bort Specific Gravity

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