Vlasovite and Jeremejevite Physical Properties

Vlasovite

Jeremejevite

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1 Physical Properties

1.1 Tenacity

Brittle

Not Available

1.2 Solubility

Nearly insoluble in HCl and HNO₃

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.973.28-3.31

1 7.18

1.5 Fracture

Conchoidal, Brittle

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle

1.6 Cleavage

Distinct on {010}

None observed

1.7 Mohs Hardness

66.5-7.5

2 10

1.8 Chemical Composition

Not Available

Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.

Vlasovite and Jeremejevite Chemical Formula

While comparing Vlasovite and Jeremejevite 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 Jeremejevite chemical formula.

Chemical formula of Jeremejevite- Al 6B 5O 15(F,OH) 3Ulrich Henn and Claudio C.

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Vlasovite and Jeremejevite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vlasovite and Jeremejevite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vlasovite and Jeremejevite Optical Properties during the identification of gemstone. Specific gravity of Vlasovite is 3.28-3.31 whereas that of Jeremejevite is 3.28-3.31.