Vishnevite and Romanchite Physical Properties

Vishnevite and Romanchite Chemical Formula

While comparing Vishnevite and Romanchite 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 Vishnevite and Romanchite chemical formula.

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Vishnevite and Romanchite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vishnevite and Romanchite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vishnevite and Romanchite Optical Properties during the identification of gemstone. Specific gravity of Vishnevite is 4.70-4.74 whereas that of Romanchite is 4.70-4.74.