Tourmaline and Variscite Physical Properties

Tourmaline and Variscite Chemical Formula

While comparing Tourmaline and Variscite 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 Tourmaline and Variscite chemical formula.

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Tourmaline and Variscite Specific Gravity

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