Erythrite and Anyolite Physical Properties

Erythrite and Anyolite Chemical Formula

While comparing Erythrite and Anyolite 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 Anyolite chemical formula.

• Chemical formula of Erythrite- Co3(AsO4)2•8(H2O)
• Chemical formula of Anyolite- Ruby Zoisite: (Ca,Na)(Al,Mg,Fe)3Al6(BO3)3Si6O18(OH)4

Erythrite and Anyolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Erythrite and Anyolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Erythrite and Anyolite Optical Properties during the identification of gemstone. Specific gravity of Erythrite is 3.20-3.50 whereas that of Anyolite is 3.20-3.50.