Selenite and Druzy Physical Properties

Selenite and Druzy Chemical Formula

While comparing Selenite and Druzy 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 Selenite and Druzy chemical formula.

• Chemical formula of Selenite- CaSO4·2H2O
• Chemical formula of Druzy- Au

Selenite and Druzy Specific Gravity

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