Dallasite and Phlogopite Physical Properties

Dallasite and Phlogopite Chemical Formula

While comparing Dallasite and Phlogopite 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 Dallasite and Phlogopite chemical formula.

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Dallasite and Phlogopite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Dallasite and Phlogopite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Dallasite and Phlogopite Optical Properties during the identification of gemstone. Specific gravity of Dallasite is 2.78-2.85 whereas that of Phlogopite is 2.78-2.85.