Variscite and Cat s Eye Physical Properties

Variscite and Cat s Eye Chemical Formula

While comparing Variscite and Cat s 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 Variscite and Cat s Eye chemical formula.

• Chemical formula of Variscite- AlPO₄ · 2(H₂O)
• Chemical formula of Cat s Eye- BeAl ₂ O ₄

Variscite and Cat s Eye Specific Gravity

Another important criteria for qualitative analysis of gemstones is Variscite and Cat s Eye Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Variscite and Cat s Eye Optical Properties during the identification of gemstone. Specific gravity of Variscite is 3.5-3.8 whereas that of Cat s Eye is 3.5-3.8.