Friedelite and Pectolite Physical Properties

Friedelite and Pectolite Chemical Formula

While comparing Friedelite and Pectolite 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 Friedelite and Pectolite chemical formula.

• Chemical formula of Friedelite- Mn 8Si 6O 15(OH,Cl) 10Ulrich Henn and Claudio C.
• Chemical formula of Pectolite- Ca 2NaHSi 3O 9Ulrich Henn and Claudio C.

Friedelite and Pectolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Friedelite and Pectolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Friedelite and Pectolite Optical Properties during the identification of gemstone. Specific gravity of Friedelite is 2.74-2.90 whereas that of Pectolite is 2.74-2.90.