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Star Sapphire
Star Sapphire
☒

Hawks Eye
Hawks Eye
☒



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Star Sapphire
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Hawks Eye

Star Sapphire and Hawks Eye Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.90-4.05
-
None
-9999
Al 2O 3Ulrich Henn and Claudio C.
 
-
-
-
-9999
-
None
7
SiO2

Star Sapphire and Hawks Eye Chemical Formula

While comparing Star Sapphire and Hawks 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 Star Sapphire and Hawks Eye chemical formula.

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Star Sapphire and Hawks Eye Specific Gravity

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