Cat s Eye and Nuummite Physical Properties

Cat s Eye

Nuummite

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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

3.5-3.83.18-3.37

1 7.18

1.5 Fracture

Not Available

Conchoidal

1.6 Cleavage

1,1 ; 3,2

Perfect on 210

1.7 Mohs Hardness

8.55.5-6

2 10

1.8 Chemical Composition

BeAl ₂ O ₄

Not Available

Cat s Eye and Nuummite Chemical Formula

While comparing Cat s Eye and Nuummite 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 Nuummite chemical formula.

Chemical formula of Cat s Eye- BeAl ₂ O ₄

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Cat s Eye and Nuummite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cat s Eye and Nuummite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cat s Eye and Nuummite Optical Properties during the identification of gemstone. Specific gravity of Cat s Eye is 3.18-3.37 whereas that of Nuummite is 3.18-3.37.