Manganotantalite and Vlasovite Physical Properties

Manganotantalite

Vlasovite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

Nearly insoluble in HCl and HNO₃

1.3 Durability

Not Available

1.4 Specific Gravity

Not Available2.97

1 7.18

1.5 Fracture

ConchoidalArthur Thomas, Gemstones (2009)

Conchoidal, Brittle

1.6 Cleavage

Not Available

Distinct on {010}

1.7 Mohs Hardness

5.5-6.56

2 10

1.8 Chemical Composition

MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Not Available

Manganotantalite and Vlasovite Chemical Formula

While comparing Manganotantalite and Vlasovite 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 Manganotantalite and Vlasovite chemical formula.

Chemical formula of Manganotantalite- MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

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Manganotantalite and Vlasovite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Manganotantalite and Vlasovite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Manganotantalite and Vlasovite Optical Properties during the identification of gemstone. Specific gravity of Manganotantalite is 2.97 whereas that of Vlasovite is 2.97.