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Girasol
Girasol

Emerald
Emerald



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Girasol
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Emerald

Girasol and Emerald Physical Properties

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1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Hard
1.4 Specific Gravity
1.98-2.502.67-2.78
Amber
1 7.18
1.5 Fracture
Conchoidal, Conchoidal, Gemstones of the world (2001)
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)
1.6 Cleavage
Not Available
Imperfect on the [0001]
1.7 Mohs Hardness
5.5-6.57.5-8
Amber
2 10
1.8 Chemical Composition
SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
Be3Al2SiO6

Girasol and Emerald Chemical Formula

While comparing Girasol 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 Girasol and Emerald chemical formula.

  • Chemical formula of Girasol- SiO 2 · nH 2OWalter Schumann , Gemstones of the world (2001)
  • Chemical formula of Emerald- Be3Al2SiO6

Girasol and Emerald Specific Gravity

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