Erythrite and Obsidian Physical Properties

Erythrite and Obsidian Chemical Formula

While comparing Erythrite and Obsidian 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 Erythrite and Obsidian chemical formula.

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Erythrite and Obsidian Specific Gravity

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