Sphene and Tigers Eye Physical Properties

Sphene and Tigers Eye Chemical Formula

While comparing Sphene and Tigers Eye 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 Sphene and Tigers Eye chemical formula.

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• Chemical formula of Tigers Eye- SiO₂

Sphene and Tigers Eye Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sphene and Tigers Eye Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sphene and Tigers Eye Optical Properties during the identification of gemstone. Specific gravity of Sphene is 2.58-2.64 whereas that of Tigers Eye is 2.58-2.64.