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Norbergite and Obsidian Physical Properties


Obsidian and Norbergite Physical Properties


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Norbergite and Obsidian Chemical Formula

While comparing Norbergite 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 Norbergite and Obsidian chemical formula.

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Norbergite and Obsidian Specific Gravity

Another important criteria for qualitative analysis of gemstones is Norbergite and Obsidian Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Norbergite and Obsidian Optical Properties during the identification of gemstone. Specific gravity of Norbergite is 2.35-2.60 whereas that of Obsidian is 2.35-2.60.

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