Selenite and Star diopside Physical Properties

Selenite and Star diopside Chemical Formula

While comparing Selenite and Star diopside 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 Star diopside chemical formula.

• Chemical formula of Selenite- CaSO4·2H2O
• Chemical formula of Star diopside- CaMgSi2O6

Selenite and Star diopside Specific Gravity

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