Cat s Eye and Pumpellyite Physical Properties

Cat s Eye and Pumpellyite Chemical Formula

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

• Chemical formula of Cat s Eye- BeAl ₂ O ₄
• Chemical formula of Pumpellyite- Ca 2(Mg,Fe,Mn,Al) 2(SiO 4)(Si 2O 7)(OH) 2 · H 2OUlrich Henn and Claudio C.

Cat s Eye and Pumpellyite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cat s Eye and Pumpellyite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cat s Eye and Pumpellyite Optical Properties during the identification of gemstone. Specific gravity of Cat s Eye is 3.20-3.30 whereas that of Pumpellyite is 3.20-3.30.