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Tantalite and Riesling Beryl Physical Properties


Riesling Beryl and Tantalite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
5.2   
2.66-2.86   

Fracture
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009)   
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)   

Cleavage
Good in one direction   
Not Available   

Mohs Hardness
6-6.5   
7.5-8   

Chemical Composition
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references   
Al 2Be 3Si 6O 18Martin H.   

Optical Properties >>
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Tantalite and Riesling Beryl Chemical Formula

While comparing Tantalite and Riesling Beryl 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 Tantalite and Riesling Beryl chemical formula.

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Tantalite and Riesling Beryl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Tantalite and Riesling Beryl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tantalite and Riesling Beryl Optical Properties during the identification of gemstone. Specific gravity of Tantalite is 2.66-2.86 whereas that of Riesling Beryl is 2.66-2.86.

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Brown Gemstones


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