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Girasol
Girasol

Smithsonite
Smithsonite



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Girasol
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Smithsonite

Girasol and Smithsonite Physical Properties

Physical Properties

Tenacity

-
Brittle

Solubility

-
-

Durability

-
-

Specific Gravity

1.98-2.504.00-4.65
1 7.18
👆🏻

Fracture

Conchoidal
Uneven, Sub-Conchoidal

Cleavage

None
Perfect on [1011]

Mohs Hardness

5.5-6.55-5.5
2 10
👆🏻

Chemical Composition

SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
ZnCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Girasol and Smithsonite Chemical Formula

While comparing Girasol and Smithsonite 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 Smithsonite chemical formula.

  • Chemical formula of Girasol- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
  • Chemical formula of Smithsonite- ZnCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Girasol and Smithsonite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Girasol and Smithsonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Girasol and Smithsonite Optical Properties during the identification of gemstone. Specific gravity of Girasol is 4.00-4.65 whereas that of Smithsonite is 4.00-4.65.