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Pearl
Pearl

Eosphorite
Eosphorite



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Pearl
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Eosphorite

Pearl and Eosphorite Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
2.60-2.85
-
none
2.5-4.5
CaCO3
 
-
-
-
3.05-3.08
Subconchoidal, Uneven, Conchoidal
Poor on {100}
5
Mn2+ Al(PO 4)(OH) 2H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)

Pearl and Eosphorite Chemical Formula

While comparing Pearl and Eosphorite 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 Pearl and Eosphorite chemical formula.

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Pearl and Eosphorite Specific Gravity

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