Cat s Eye and Prasiolite Physical Properties

Cat s Eye

Prasiolite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.5-3.82.65

1 7.18

1.5 Fracture

Not Available

Conchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

1,1 ; 3,2

3,1

1.7 Mohs Hardness

8.57

2 10

1.8 Chemical Composition

BeAl ₂ O ₄

SiO 2Ulrich Henn and Claudio C.

Cat s Eye and Prasiolite Chemical Formula

While comparing Cat s Eye and Prasiolite 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 Prasiolite chemical formula.

Chemical formula of Cat s Eye- BeAl ₂ O ₄
Chemical formula of Prasiolite- SiO 2Ulrich Henn and Claudio C.

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Cat s Eye and Prasiolite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cat s Eye and Prasiolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cat s Eye and Prasiolite Optical Properties during the identification of gemstone. Specific gravity of Cat s Eye is 2.65 whereas that of Prasiolite is 2.65.