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Tahitian pearl
Tahitian pearl

Hematite
Hematite



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Tahitian pearl
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Hematite

Tahitian pearl and Hematite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
-9999
CaCO3
 
Brittle
-
-
5.00-5.30
Uneven, ConchoidalWalter Schumann, Conchoidal
None, may show partings on {0001} and {10 1 1}
6
Fe 2O 3Arthur Thomas , Gemstones (2009)

Tahitian pearl and Hematite Chemical Formula

While comparing Tahitian pearl and Hematite 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 Tahitian pearl and Hematite chemical formula.

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Tahitian pearl and Hematite Specific Gravity

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