Erythrite and Goshenite Physical Properties

Erythrite and Goshenite Chemical Formula

While comparing Erythrite and Goshenite 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 Erythrite and Goshenite chemical formula.

• Chemical formula of Erythrite- Co3(AsO4)2•8(H2O)
• Chemical formula of Goshenite- Be₃Al₂SiO₆

Erythrite and Goshenite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Erythrite and Goshenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Erythrite and Goshenite Optical Properties during the identification of gemstone. Specific gravity of Erythrite is 2.60-2.90 whereas that of Goshenite is 2.60-2.90.