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Vesuvianite Idocrase and Poudretteite Physical Properties


Poudretteite and Vesuvianite Idocrase Physical Properties


Physical Properties

Tenacity
Not Available   
Brittle   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
3.25-3.50   
2.51-2.53   

Fracture
Uneven, Uneven, Gemstones of the world (2001) More from other references   
Conchoidal, Splintery   

Cleavage
Not Available   
None   

Mohs Hardness
Not Available   
5   

Chemical Composition
Ca 10Mg 2Al 4(SiO 4) 5(Si 2O 7) 2(OH) 4Ulrich Henn and Claudio C.   
KNa 2B 3Si 12O 30Michael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties >>
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Vesuvianite Idocrase and Poudretteite Chemical Formula

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

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Vesuvianite Idocrase and Poudretteite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Vesuvianite Idocrase and Poudretteite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Vesuvianite Idocrase and Poudretteite Optical Properties during the identification of gemstone. Specific gravity of Vesuvianite Idocrase is 2.51-2.53 whereas that of Poudretteite is 2.51-2.53.

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