Obsidian and Angelite Physical Properties

Obsidian and Angelite Chemical Formula

While comparing Obsidian and Angelite 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 Angelite chemical formula.

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Obsidian and Angelite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Obsidian and Angelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Obsidian and Angelite Optical Properties during the identification of gemstone. Specific gravity of Obsidian is Not Available whereas that of Angelite is Not Available.