Chrysocolla and Pyrophyllite Physical Properties

Chrysocolla and Pyrophyllite Chemical Formula

While comparing Chrysocolla and Pyrophyllite 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 Chrysocolla and Pyrophyllite chemical formula.

• Chemical formula of Chrysocolla- Cu₂H₂Si₂O₅(OH)₄
• Chemical formula of Pyrophyllite- Al 2Si 4O 10(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Chrysocolla and Pyrophyllite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Chrysocolla and Pyrophyllite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrysocolla and Pyrophyllite Optical Properties during the identification of gemstone. Specific gravity of Chrysocolla is 2.65-2.90 whereas that of Pyrophyllite is 2.65-2.90.