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Pyrophyllite and Howlite Physical Properties


Howlite and Pyrophyllite Physical Properties


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Pyrophyllite and Howlite Chemical Formula

While comparing Pyrophyllite and Howlite 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 Pyrophyllite and Howlite chemical formula.

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Pyrophyllite and Howlite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrophyllite and Howlite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrophyllite and Howlite Optical Properties during the identification of gemstone. Specific gravity of Pyrophyllite is 2.45-2.58 whereas that of Howlite is 2.45-2.58.

Blue Gemstones

Blue Gemstones


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