Edenite and Powellite Physical Properties

Edenite and Powellite Chemical Formula

While comparing Edenite and Powellite 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 Edenite and Powellite chemical formula.

• Chemical formula of Edenite- NaCa2Mg5Si7AlO22(OH)2
• Chemical formula of Powellite- CaMoO 4Michael O’Donoghue , Gems, Sixth Edition (2006)

Edenite and Powellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Edenite and Powellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Edenite and Powellite Optical Properties during the identification of gemstone. Specific gravity of Edenite is 4.23 whereas that of Powellite is 4.23.