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Pearl
Pearl

Iddingsite
Iddingsite



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Pearl
X
Iddingsite

Pearl and Iddingsite 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
 
-
-
-
2.5-2.8
-
{???} Perfect
3
MgO.Fe2O3.3SiO2•4(H2O)

Pearl and Iddingsite Chemical Formula

While comparing Pearl and Iddingsite 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 Iddingsite chemical formula.

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Pearl and Iddingsite Specific Gravity

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