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Kornerupine
Kornerupine
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Tantalite
Tantalite
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Kornerupine
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Tantalite

Kornerupine and Tantalite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
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-
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3.25-3.45
Conchoidal, Uneven
Good on {110}
6.5
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
 
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-
-
5.2
Subconchoidal, Conchoidal
Good in one direction
6-6.5
(Fe,Mn)Ta 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Kornerupine and Tantalite Chemical Formula

While comparing Kornerupine 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 Kornerupine and Tantalite chemical formula.

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Kornerupine and Tantalite Specific Gravity

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