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Alexandrite
Alexandrite

Serendibite
Serendibite



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Alexandrite
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Serendibite

Alexandrite and Serendibite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.69-3.81
-
1,1 ; 3,2.
8.5
BeAl 2 O 4
 
-
-
-
3.43-3.44
-
None Observed
6.5-7
Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Alexandrite and Serendibite Chemical Formula

While comparing Alexandrite and Serendibite 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 Alexandrite and Serendibite chemical formula.

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Alexandrite and Serendibite Specific Gravity

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