Vishnevite and Johachidolite Physical Properties

Vishnevite and Johachidolite Chemical Formula

While comparing Vishnevite and Johachidolite 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 Johachidolite chemical formula.

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• Chemical formula of Johachidolite- CaAlB 3O 7Michael O’Donoghue , Gems, Sixth Edition (2006)

Vishnevite and Johachidolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vishnevite and Johachidolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vishnevite and Johachidolite Optical Properties during the identification of gemstone. Specific gravity of Vishnevite is 3.45 whereas that of Johachidolite is 3.45.