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Girasol
Girasol

Vishnevite
Vishnevite



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Girasol
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Vishnevite

Girasol and Vishnevite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
1.98-2.50
Not Available
1.5 Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)
Brittle, Uneven
1.6 Cleavage
Not Available
Perfect
1.7 Mohs Hardness
5.5-6.5
5-6
1.8 Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
Not Available

Girasol and Vishnevite Chemical Formula

While comparing Girasol and Vishnevite 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 Girasol and Vishnevite chemical formula.

  • Chemical formula of Girasol- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
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Girasol and Vishnevite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Girasol and Vishnevite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Girasol and Vishnevite Optical Properties during the identification of gemstone. Specific gravity of Girasol is Not Available whereas that of Vishnevite is Not Available.