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Cat s Eye and Anhydrite Physical Properties


Anhydrite and Cat s Eye Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.5-3.8   
2.90-2.98   

Fracture
Not Available   
Conchoidal, Brittle, Conchoidal, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal   

Cleavage
1,1 ; 3,2   
Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.   

Mohs Hardness
8.5   
3.5   

Chemical Composition
BeAl 2 O 4   
CaSO 4Michael O’Donoghue , Gems, Sixth edition (2006) More from other references   

Optical Properties >>
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Cat s Eye and Anhydrite Chemical Formula

While comparing Cat s Eye and Anhydrite 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 Anhydrite chemical formula.

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Cat s Eye and Anhydrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cat s Eye and Anhydrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cat s Eye and Anhydrite Optical Properties during the identification of gemstone. Specific gravity of Cat s Eye is 2.90-2.98 whereas that of Anhydrite is 2.90-2.98.

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