Hawks Eye and Watermelon Tourmaline Physical Properties

Hawks Eye and Watermelon Tourmaline Chemical Formula

While comparing Hawks Eye and Watermelon Tourmaline 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 Hawks Eye and Watermelon Tourmaline chemical formula.

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• Chemical formula of Watermelon Tourmaline- Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.

Hawks Eye and Watermelon Tourmaline Specific Gravity

Another important criteria for qualitative analysis of gemstones is Hawks Eye and Watermelon Tourmaline Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hawks Eye and Watermelon Tourmaline Optical Properties during the identification of gemstone. Specific gravity of Hawks Eye is 2.90-3.40 whereas that of Watermelon Tourmaline is 2.90-3.40.