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Girasol
Girasol

Sylvite
Sylvite



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Girasol
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Sylvite

Girasol and Sylvite Physical Properties

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Physical Properties

Tenacity

-
Brittle

Solubility

-
Soluble

Durability

-
-

Specific Gravity

1.98-2.501.993
1 7.18
👆🏻

Fracture

Conchoidal
Uneven

Cleavage

None
Perfect on [100], [010], [001]

Mohs Hardness

5.5-6.52.5
2 10
👆🏻

Chemical Composition

SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
KCl

Girasol and Sylvite Chemical Formula

While comparing Girasol and Sylvite 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 Sylvite chemical formula.

  • Chemical formula of Girasol- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
  • Chemical formula of Sylvite- KCl

Girasol and Sylvite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Girasol and Sylvite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Girasol and Sylvite Optical Properties during the identification of gemstone. Specific gravity of Girasol is 1.993 whereas that of Sylvite is 1.993.