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Vlasovite
Vlasovite

Emerald
Emerald



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Vlasovite
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Emerald

Vlasovite and Emerald Physical Properties

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Physical Properties

Tenacity

Brittle
-

Solubility

Nearly insoluble in HCl and HNO3
-

Durability

-
Hard

Specific Gravity

2.972.67-2.78
1 7.18
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Fracture

Conchoidal
Uneven, ConchoidalWalter Schumann

Cleavage

Distinct on {010}
Imperfect on the [0001]

Mohs Hardness

67.5-8
2 10
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Chemical Composition

-
Be3Al2SiO6

Vlasovite and Emerald Chemical Formula

While comparing Vlasovite and Emerald 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 Emerald chemical formula.

  • Chemical formula of Vlasovite- -
  • Chemical formula of Emerald- Be3Al2SiO6

Vlasovite and Emerald Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vlasovite and Emerald Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vlasovite and Emerald Optical Properties during the identification of gemstone. Specific gravity of Vlasovite is 2.67-2.78 whereas that of Emerald is 2.67-2.78.