Smaragdite and Plumbogummite Physical Properties

Smaragdite and Plumbogummite Chemical Formula

While comparing Smaragdite 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 Smaragdite and Plumbogummite chemical formula.

• Chemical formula of Smaragdite- NaCa2(Al,Fe)3Si6O18(OH)4
• Chemical formula of Plumbogummite- PbAl3(PO4)(SO4)(OH)6

Smaragdite and Plumbogummite Specific Gravity

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