Phlogopite and Chlorite group Physical Properties

Phlogopite and Chlorite group Chemical Formula

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

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Phlogopite and Chlorite group Specific Gravity

Another important criteria for qualitative analysis of gemstones is Phlogopite and Chlorite group Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Phlogopite and Chlorite group Optical Properties during the identification of gemstone. Specific gravity of Phlogopite is 2.6-3.3 whereas that of Chlorite group is 2.6-3.3.