Cat s Eye and Williamsite Physical Properties

Cat s Eye

Williamsite

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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

3.5-3.82.51-2.63

1 7.18

1.5 Fracture

Not Available

Conchoidal, Conchoidal, Handbook of mineralogy (2001)

1.6 Cleavage

1,1 ; 3,2

Not Available

1.7 Mohs Hardness

8.54

2 10

1.8 Chemical Composition

BeAl ₂ O ₄

(Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

Cat s Eye and Williamsite Chemical Formula

While comparing Cat s Eye and Williamsite 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 Williamsite chemical formula.

Chemical formula of Cat s Eye- BeAl ₂ O ₄
Chemical formula of Williamsite- (Mg,Fe2+ ) 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)

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Cat s Eye and Williamsite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cat s Eye and Williamsite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cat s Eye and Williamsite Optical Properties during the identification of gemstone. Specific gravity of Cat s Eye is 2.51-2.63 whereas that of Williamsite is 2.51-2.63.