Erythrite and Plumbogummite Physical Properties

Erythrite and Plumbogummite Chemical Formula

While comparing Erythrite and Plumbogummite 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 Plumbogummite chemical formula.

• Chemical formula of Erythrite- Co3(AsO4)2•8(H2O)
• Chemical formula of Plumbogummite- PbAl3(PO4)(SO4)(OH)6

Erythrite and Plumbogummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Erythrite and Plumbogummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Erythrite and Plumbogummite Optical Properties during the identification of gemstone. Specific gravity of Erythrite is 4.014 whereas that of Plumbogummite is 4.014.