Sogdianite and Cat s Eye Physical Properties

Sogdianite and Cat s Eye Chemical Formula

While comparing Sogdianite 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 Sogdianite and Cat s Eye chemical formula.

• Chemical formula of Sogdianite- (K,Na) 2(Li,Fe) 3(Zr,Ti,Fe)Si 12O 30Ulrich Henn and Claudio C.
• Chemical formula of Cat s Eye- BeAl ₂ O ₄

Sogdianite and Cat s Eye Specific Gravity

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