Cat s Eye and Rossmanite Physical Properties

Cat s Eye

Rossmanite

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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

3.5-3.83

1 7.18

1.5 Fracture

Not Available

Brittle, Metallic

1.6 Cleavage

1,1 ; 3,2

None

1.7 Mohs Hardness

8.5Not Available

2 10

1.8 Chemical Composition

BeAl ₂ O ₄

◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

Cat s Eye and Rossmanite Chemical Formula

While comparing Cat s Eye and Rossmanite 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 Rossmanite chemical formula.

Chemical formula of Cat s Eye- BeAl ₂ O ₄
Chemical formula of Rossmanite- ◻(LiAl 2)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)

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Cat s Eye and Rossmanite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cat s Eye and Rossmanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cat s Eye and Rossmanite Optical Properties during the identification of gemstone. Specific gravity of Cat s Eye is 3 whereas that of Rossmanite is 3.