Diopside and Spinel Physical Properties

Diopside and Spinel Chemical Formula

While comparing Diopside and Spinel 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 Diopside and Spinel chemical formula.

• Chemical formula of Diopside- CaMgSi₂O₆
• Chemical formula of Spinel- MgAl₂O₄

Diopside and Spinel Specific Gravity

Another important criteria for qualitative analysis of gemstones is Diopside and Spinel Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diopside and Spinel Optical Properties during the identification of gemstone. Specific gravity of Diopside is 3.64-3.66 whereas that of Spinel is 3.64-3.66.