Peridot and Sphene Physical Properties

Peridot and Sphene Chemical Formula

While comparing Peridot and Sphene 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 Peridot and Sphene chemical formula.

• Chemical formula of Peridot- (Mg,Fe)₂SiO₄
• Chemical formula of Sphene- CaTiSiO5

Peridot and Sphene Specific Gravity

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