Ruby Zoisite and Catapleiite Physical Properties

Ruby Zoisite and Catapleiite Chemical Formula

While comparing Ruby Zoisite and Catapleiite 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 Ruby Zoisite and Catapleiite chemical formula.

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• Chemical formula of Catapleiite- Na 2ZrSi 3O 9 · 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)

Ruby Zoisite and Catapleiite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Ruby Zoisite and Catapleiite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Ruby Zoisite and Catapleiite Optical Properties during the identification of gemstone. Specific gravity of Ruby Zoisite is 2.72 whereas that of Catapleiite is 2.72.