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Paraiba
Paraiba
☒

Opal Ethiopia
Opal Ethiopia
☒



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Paraiba
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Opal Ethiopia

Paraiba and Opal Ethiopia Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.04-3.13
-
Indiscernible
7-7.5
-
 
-
-
-
-9999
-
None
5.5-6.5
SiO2*nH2O

Paraiba and Opal Ethiopia Chemical Formula

While comparing Paraiba and Opal Ethiopia 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 Paraiba and Opal Ethiopia chemical formula.

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Paraiba and Opal Ethiopia Specific Gravity

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