Cat s Eye and Ruby Physical Properties

Cat s Eye

Ruby

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

3.5-3.83.97-4.05

1 7.18

1.5 Fracture

Not Available

Conchoidal

1.6 Cleavage

1,1 ; 3,2

No true cleavage

1.7 Mohs Hardness

8.59

2 10

1.8 Chemical Composition

BeAl ₂ O ₄

Al ₂ O ₃

Cat s Eye and Ruby Chemical Formula

While comparing Cat s Eye and Ruby 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 Ruby chemical formula.

Chemical formula of Cat s Eye- BeAl ₂ O ₄
Chemical formula of Ruby- Al ₂ O ₃

Compare Blue Gemstones

Cat s Eye Vs White topaz

Cat s Eye Vs Mystic topaz

Cat s Eye Vs London blue topaz

Cat s Eye and Ruby Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cat s Eye and Ruby Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cat s Eye and Ruby Optical Properties during the identification of gemstone. Specific gravity of Cat s Eye is 3.97-4.05 whereas that of Ruby is 3.97-4.05.