Clinohumite and Pyrophyllite Physical Properties

Clinohumite and Pyrophyllite Chemical Formula

While comparing Clinohumite 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 Clinohumite and Pyrophyllite chemical formula.

• Chemical formula of Clinohumite- (Mg,Fe2+ ) 9(SiO 4) 4(F,OH)) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references
• Chemical formula of Pyrophyllite- Al 2Si 4O 10(OH) 2Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Clinohumite and Pyrophyllite Specific Gravity

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