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Sapphire
Sapphire

Uvarovite
Uvarovite



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Sapphire
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Uvarovite

Sapphire and Uvarovite 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
 
-
-
-
3.77
Uneven, Conchoidal
None
6.5-7.5
Ca 3Cr 2(SiO 4) 3Ulrich Henn and Claudio C.

Sapphire and Uvarovite Chemical Formula

While comparing Sapphire and Uvarovite 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 Uvarovite chemical formula.

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Sapphire and Uvarovite Specific Gravity

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