Achroite and Pezzotaite Physical Properties

Achroite and Pezzotaite Chemical Formula

While comparing Achroite and Pezzotaite 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 Achroite and Pezzotaite chemical formula.

• Chemical formula of Achroite- Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
• Chemical formula of Pezzotaite- Cs(Be2Li)Al2Si6O18

Achroite and Pezzotaite Specific Gravity

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