Pyrophyllite and Torbanite Physical Properties

Pyrophyllite and Torbanite Chemical Formula

While comparing Pyrophyllite and Torbanite 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 Torbanite chemical formula.

• Chemical formula of Pyrophyllite- Al 2Si 4O 10(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
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Pyrophyllite and Torbanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Pyrophyllite and Torbanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrophyllite and Torbanite Optical Properties during the identification of gemstone. Specific gravity of Pyrophyllite is Not Available whereas that of Torbanite is Not Available.