Chlorite group and Achroite Physical Properties

Chlorite group and Achroite Chemical Formula

While comparing Chlorite group and Achroite 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 Chlorite group and Achroite chemical formula.

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• Chemical formula of Achroite- 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.

Chlorite group and Achroite Specific Gravity

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