Cat s Eye and Chrysoprase Physical Properties

Cat s Eye

Chrysoprase

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.5-3.8

2.58-2.64

1.5 Fracture

Not Available

Gems, Sixth Edition (2006)

1.6 Cleavage

1,1 ; 3,2

None

1.7 Mohs Hardness

8.5

6.5-7

1.8 Chemical Composition

BeAl ₂ O ₄

SiO₂ (with a high level of nickel impurities )

Cat s Eye and Chrysoprase Chemical Formula

While comparing Cat s Eye and Chrysoprase 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 Chrysoprase chemical formula.

Chemical formula of Cat s Eye- BeAl ₂ O ₄
Chemical formula of Chrysoprase- SiO₂ (with a high level of nickel impurities )

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Cat s Eye and Chrysoprase Specific Gravity

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