Vlasovite and Pearl Physical Properties

Vlasovite

Pearl

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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

2.972.60-2.85

1 7.18

1.5 Fracture

Conchoidal, Brittle

Gemstones of the world (2001), UnevenWalter Schumann, Gemstones of the world (2001)

1.6 Cleavage

Distinct on {010}

none

1.7 Mohs Hardness

62.5-4.5

2 10

1.8 Chemical Composition

Not Available

Vlasovite and Pearl Chemical Formula

While comparing Vlasovite and Pearl 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 Pearl chemical formula.

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Vlasovite and Pearl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vlasovite and Pearl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vlasovite and Pearl Optical Properties during the identification of gemstone. Specific gravity of Vlasovite is 2.60-2.85 whereas that of Pearl is 2.60-2.85.