Schorl and Kainite Physical Properties

Schorl and Kainite Chemical Formula

While comparing Schorl and Kainite 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 Schorl and Kainite chemical formula.

• Chemical formula of Schorl- Na(Fe2+3)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)
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Schorl and Kainite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Schorl and Kainite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Schorl and Kainite Optical Properties during the identification of gemstone. Specific gravity of Schorl is 2.15 whereas that of Kainite is 2.15.