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Charoite
Charoite

Pezzottaite
Pezzottaite



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Charoite
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Pezzottaite

Charoite and Pezzottaite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.54-2.78
Conchoidal
Good in three directions
5-6
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
 
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-
-
2.90-3.14
Conchoidal, Uneven
Imperfect; basal
7.5-8
(Be,Cs) 3Al 2Si 6O 18 · 0.5H 2OUlrich Henn and Claudio C.

Charoite and Pezzottaite Chemical Formula

While comparing Charoite and Pezzottaite 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 Charoite and Pezzottaite chemical formula.

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Charoite and Pezzottaite Specific Gravity

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