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Riesling Beryl
Riesling Beryl

Sugilite
Sugilite



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Riesling Beryl
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Sugilite

Riesling Beryl and Sugilite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.66-2.86
ConchoidalWalter Schumann
Indiscernible
7.5-8
Al 2Be 3Si 6O 18Martin H.
 
-
-
-
2.69-2.79
Conchoidal
Poor on {0001}
5.5-6.5
KNa 2(Fe3+ ,Mn3+ ,Al) 2Li 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Riesling Beryl and Sugilite Chemical Formula

While comparing Riesling Beryl and Sugilite 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 Riesling Beryl and Sugilite chemical formula.

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Riesling Beryl and Sugilite Specific Gravity

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