Smaragdite and Simpsonite Physical Properties

Smaragdite and Simpsonite Chemical Formula

While comparing Smaragdite and Simpsonite 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 Simpsonite chemical formula.

• Chemical formula of Smaragdite- NaCa2(Al,Fe)3Si6O18(OH)4
• Chemical formula of Simpsonite- Al 4(Ta,Nb) 3(O,OH,F) 14Ulrich Henn and Claudio C.

Smaragdite and Simpsonite Specific Gravity

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