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Andean Opal
Andean Opal
☒

Ammolite
Ammolite
☒



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Andean Opal
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Ammolite

Andean Opal and Ammolite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
-9999
SiO2·nH2O
 
-
-
-
2.75-2.80
Uneven, Granular
no true cleavage
4
CaCO3

Andean Opal and Ammolite Chemical Formula

While comparing Andean Opal and Ammolite 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 Andean Opal and Ammolite chemical formula.

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Andean Opal and Ammolite Specific Gravity

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