Kyanite Cyprine and Vlasovite Physical Properties

Kyanite Cyprine

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

3.55-3.702.97

1 7.18

1.5 Fracture

Gemstones (2009)

Conchoidal, Brittle

1.6 Cleavage

Not Available

Distinct on {010}

1.7 Mohs Hardness

4-76

2 10

1.8 Chemical Composition

Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references

Not Available

Kyanite Cyprine and Vlasovite Chemical Formula

While comparing Kyanite Cyprine 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 Kyanite Cyprine and Vlasovite chemical formula.

Chemical formula of Kyanite Cyprine- Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references

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Kyanite Cyprine and Vlasovite Specific Gravity

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