Dallasite and Cat s Eye Physical Properties

Dallasite

Cat s Eye

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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

2.58-2.913.5-3.8

1 7.18

1.5 Fracture

Not Available

1.6 Cleavage

Not Available

1,1 ; 3,2

1.7 Mohs Hardness

6.5-78.5

2 10

1.8 Chemical Composition

Not Available

BeAl ₂ O ₄

Dallasite and Cat s Eye Chemical Formula

While comparing Dallasite 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 Dallasite and Cat s Eye chemical formula.

Chemical formula of Cat s Eye- BeAl ₂ O ₄

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Dallasite and Cat s Eye Specific Gravity

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