Biotite and Vishnevite Physical Properties

Biotite and Vishnevite Chemical Formula

While comparing Biotite and Vishnevite 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 Biotite and Vishnevite chemical formula.

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Biotite and Vishnevite Specific Gravity

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