×

Verdelite
Verdelite
☒

Kashmir sapphire
Kashmir sapphire
☒



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Verdelite
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Kashmir sapphire

Verdelite and Kashmir sapphire Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.90-3.40
Conchoidal
Indiscernible
7-7.5
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.
 
-
-
-
-9999
-
None
-9999
Al2O3

Verdelite and Kashmir sapphire Chemical Formula

While comparing Verdelite and Kashmir sapphire 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 Verdelite and Kashmir sapphire chemical formula.

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Verdelite and Kashmir sapphire Specific Gravity

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