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Uvite and Tantalite Physical Properties


Tantalite and Uvite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
2.97-3.14   
5.2   

Fracture
Uneven, Conchoidal, Brittle   
Subconchoidal, ConchoidalArthur Thomas, Gemstones (2009)   

Cleavage
{1011} Indistinct   
Good in one direction   

Mohs Hardness
Not Available   
6-6.5   

Chemical Composition
Ca(Mg 3)MgAl 5(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012)   
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references   

Optical Properties >>
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Uvite and Tantalite Chemical Formula

While comparing Uvite and Tantalite 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 Uvite and Tantalite chemical formula.

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Uvite and Tantalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Uvite and Tantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Uvite and Tantalite Optical Properties during the identification of gemstone. Specific gravity of Uvite is 5.2 whereas that of Tantalite is 5.2.

Red Gemstones

Red Gemstones


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