Vishnevite and Hyacinth Physical Properties

Vishnevite and Hyacinth Chemical Formula

While comparing Vishnevite and Hyacinth 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 Hyacinth chemical formula.

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• Chemical formula of Hyacinth- ZrSiO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Vishnevite and Hyacinth Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vishnevite and Hyacinth Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vishnevite and Hyacinth Optical Properties during the identification of gemstone. Specific gravity of Vishnevite is 3.93-4.73 whereas that of Hyacinth is 3.93-4.73.