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Nacre
Nacre

Rubellite
Rubellite



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Nacre
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Rubellite

Nacre and Rubellite Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
-9999
-
None
-9999
CaCO3
 
-
-
-
3.01-3.06
Conchoidal
Indiscernible
7-7.5
Na(Li 1.5Al 1.5)Al 6(Si 6O 18)(BO 3) 3(OH) 3(OH)Gemdat.org , Management Team (2012) Formula given for elbaite.

Nacre and Rubellite Chemical Formula

While comparing Nacre and Rubellite 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 Nacre and Rubellite chemical formula.

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Nacre and Rubellite Specific Gravity

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