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Cat s Eye and Gahnospinel Physical Properties


Gahnospinel and Cat s Eye Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.5-3.8   
3.65-4.55   

Fracture
Not Available   
ConchoidalArthur Thomas, Gemstones (2009)   

Cleavage
1,1 ; 3,2   
None, but may exhibit slight parting   

Mohs Hardness
8.5   
7.5-8   

Chemical Composition
BeAl 2 O 4   
(Mg,Zn)Al 2O 4Gemdat.org , Management Team (2012)   

Optical Properties >>
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Cat s Eye and Gahnospinel Chemical Formula

While comparing Cat s Eye and Gahnospinel 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 Gahnospinel chemical formula.

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Cat s Eye and Gahnospinel Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cat s Eye and Gahnospinel Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cat s Eye and Gahnospinel Optical Properties during the identification of gemstone. Specific gravity of Cat s Eye is 3.65-4.55 whereas that of Gahnospinel is 3.65-4.55.

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