Kashmir sapphire and Moss Opal Physical Properties

Kashmir sapphire and Moss Opal Chemical Formula

While comparing Kashmir sapphire and Moss Opal 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 Kashmir sapphire and Moss Opal chemical formula.

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• Chemical formula of Moss Opal- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)

Kashmir sapphire and Moss Opal Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kashmir sapphire and Moss Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kashmir sapphire and Moss Opal Optical Properties during the identification of gemstone. Specific gravity of Kashmir sapphire is 1.98-2.50 whereas that of Moss Opal is 1.98-2.50.