Tourmaline and Willemite Physical Properties

Tourmaline and Willemite Chemical Formula

While comparing Tourmaline and Willemite 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 Willemite chemical formula.

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Tourmaline and Willemite Specific Gravity

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