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Vlasovite
Vlasovite
☒

Tantalite
Tantalite
☒



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Vlasovite
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Tantalite

Vlasovite and Tantalite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
Brittle
Nearly insoluble in HCl and HNO3
-
2.97
Conchoidal
Distinct on {010}
6
-
 
-
-
-
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

Vlasovite and Tantalite Chemical Formula

While comparing Vlasovite 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 Vlasovite and Tantalite chemical formula.

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Vlasovite and Tantalite Specific Gravity

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