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Falcons Eye
Falcons Eye

Turquoise
Turquoise



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Falcons Eye
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Turquoise

Falcons Eye and Turquoise Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Soluble
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.58-2.64
2.30-2.90
1.5 Fracture
Gemstones of the world (2001)
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
1.6 Cleavage
Not Available
Good to perfect_usually N/A
1.7 Mohs Hardness
7
5-6
1.8 Chemical Composition
SiO 2Walter Schumann , Gemstones of the world (2001)
CuAl6(PO4)4(OH)8 • 4H2O

Falcons Eye and Turquoise Chemical Formula

While comparing Falcons Eye and Turquoise 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 Falcons Eye and Turquoise chemical formula.

  • Chemical formula of Falcons Eye- SiO 2Walter Schumann , Gemstones of the world (2001)
  • Chemical formula of Turquoise- CuAl6(PO4)4(OH)8 • 4H2O

Falcons Eye and Turquoise Specific Gravity

Another important criteria for qualitative analysis of gemstones is Falcons Eye and Turquoise Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Falcons Eye and Turquoise Optical Properties during the identification of gemstone. Specific gravity of Falcons Eye is 2.30-2.90 whereas that of Turquoise is 2.30-2.90.