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Wood Opal and Tigers Eye Physical Properties


Tigers Eye and Wood Opal Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
1.98-2.50   
2.58-2.64   

Fracture
Not Available   
Gems, Sixth Edition (2006)   

Cleavage
Not Available   
Indiscernible   

Mohs Hardness
5.5-6.5   
6.5-7   

Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)   
SiO2   

Optical Properties >>
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Wood Opal and Tigers Eye Chemical Formula

While comparing Wood Opal and Tigers Eye 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 Wood Opal and Tigers Eye chemical formula.

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Wood Opal and Tigers Eye Specific Gravity

Another important criteria for qualitative analysis of gemstones is Wood Opal and Tigers Eye Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Wood Opal and Tigers Eye Optical Properties during the identification of gemstone. Specific gravity of Wood Opal is 2.58-2.64 whereas that of Tigers Eye is 2.58-2.64.

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