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Akoya pearl and Fire Opal Physical Properties


Fire Opal and Akoya pearl Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
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Not Available   

Durability
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Not Available   

Specific Gravity
Not Available   
1.97-2.22   

Fracture
Not Available   
Conchoidal, Conchoidal, Gemstones of the world (2001)   

Cleavage
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Not Available   

Mohs Hardness
Not Available   
6-6.5   

Chemical Composition
Not Available   
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001) More from other references   

Optical Properties >>
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Akoya pearl and Fire Opal Chemical Formula

While comparing Akoya pearl and Fire Opal 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 Akoya pearl and Fire Opal chemical formula.

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Akoya pearl and Fire Opal Specific Gravity

Another important criteria for qualitative analysis of gemstones is Akoya pearl and Fire Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Akoya pearl and Fire Opal Optical Properties during the identification of gemstone. Specific gravity of Akoya pearl is 1.97-2.22 whereas that of Fire Opal is 1.97-2.22.

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