Pyrophyllite and Vivianite Physical Properties

Pyrophyllite and Vivianite Chemical Formula

While comparing Pyrophyllite and Vivianite 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 Vivianite chemical formula.

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Pyrophyllite and Vivianite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrophyllite and Vivianite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrophyllite Vs Vivianite during the identification of gemstone. Specific gravity of Pyrophyllite is whereas that of Vivianite is .