Richterite and Pyromorphite Physical Properties

Richterite and Pyromorphite Chemical Formula

While comparing Richterite and Pyromorphite 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 Richterite and Pyromorphite chemical formula.

>
• Chemical formula of Pyromorphite- Pb 5(PO 4) 3ClArthur Thomas , Gemstones (2009)

Richterite and Pyromorphite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Richterite and Pyromorphite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Richterite and Pyromorphite Optical Properties during the identification of gemstone. Specific gravity of Richterite is 6.5-7.1 whereas that of Pyromorphite is 6.5-7.1.