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Akoya pearl
Akoya pearl

Cuprite
Cuprite



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Akoya pearl
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Cuprite

Akoya pearl and Cuprite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
-9999
CaCO3
 
Brittle
-
-
5.85-6.15
Conchoidal
Fair in four directions forming octahedrons
3.5-4
Cu 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references

Akoya pearl and Cuprite Chemical Formula

While comparing Akoya pearl and Cuprite 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 Akoya pearl and Cuprite chemical formula.

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Akoya pearl and Cuprite Specific Gravity

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