Obsidian and White Opal Physical Properties

Obsidian and White Opal Chemical Formula

While comparing Obsidian and White Opal 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 White Opal chemical formula.

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Obsidian and White Opal Specific Gravity

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