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Sugilite
Sugilite

Vesuvianite Idocrase
Vesuvianite Idocrase



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Sugilite
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Vesuvianite Idocrase

Sugilite and Vesuvianite Idocrase Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
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
 
-
-
-
3.25-3.50
Uneven
Distinct
-9999
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.

Sugilite and Vesuvianite Idocrase Chemical Formula

While comparing Sugilite and Vesuvianite Idocrase 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 Sugilite and Vesuvianite Idocrase chemical formula.

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Sugilite and Vesuvianite Idocrase Specific Gravity

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