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Sapphire
Sapphire

Falcons Eye
Falcons Eye



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Sapphire
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Falcons Eye

Sapphire and Falcons Eye Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
insoluble
-
3.95-4.03
Uneven
None, but may exhibit parting
9
Al 2 O 3
 
-
-
-
2.58-2.64
-
-
7
SiO 2Walter Schumann , Gemstones of the world (2001)

Sapphire and Falcons Eye Chemical Formula

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

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Sapphire and Falcons Eye Specific Gravity

Another important criteria for qualitative analysis of gemstones is Sapphire and Falcons Eye Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sapphire Vs Falcons Eye during the identification of gemstone. Specific gravity of Sapphire is whereas that of Falcons Eye is .