Cat s Eye and Aragonite Physical Properties

Cat s Eye

Aragonite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Dilute acid

1.3 Durability

Not Available

1.4 Specific Gravity

3.5-3.82.93-2.96

1 7.18

1.5 Fracture

Not Available

Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle

1.6 Cleavage

1,1 ; 3,2

Distinct on {010}, imperfect {110} and {011}

1.7 Mohs Hardness

8.53.5-4

2 10

1.8 Chemical Composition

BeAl ₂ O ₄

CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

Cat s Eye and Aragonite Chemical Formula

While comparing Cat s Eye and Aragonite 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 Aragonite chemical formula.

Chemical formula of Cat s Eye- BeAl ₂ O ₄
Chemical formula of Aragonite- CaCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

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Cat s Eye and Aragonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cat s Eye and Aragonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cat s Eye and Aragonite Optical Properties during the identification of gemstone. Specific gravity of Cat s Eye is 2.93-2.96 whereas that of Aragonite is 2.93-2.96.