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Pezzotaite
Pezzotaite

Bertrandite
Bertrandite



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Pezzotaite
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Bertrandite

Pezzotaite and Bertrandite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
Indistinct
-9999
Cs(Be2Li)Al2Si6O18
 
-
-
-
2.59-2.60
-
{001} Perfect, {110} Distinct, {101} Distinct
6-7
Be 4Si 2O 7(OH) 2Anthony et al , Handbook of mineralogy (2001)

Pezzotaite and Bertrandite Chemical Formula

While comparing Pezzotaite and Bertrandite 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 Pezzotaite and Bertrandite chemical formula.

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Pezzotaite and Bertrandite Specific Gravity

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