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Tortoiseshell
Tortoiseshell

Serandite
Serandite



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Tortoiseshell
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Serandite

Tortoiseshell and Serandite Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
1.25-1.35
-
None
-9999
-
 
-
-
-
3.52
-
{100} Perfect, {001} Perfect
5-5.5
Na(Mn2+ ,Ca) 2Si 3O 8(OH)Michael O’Donoghue , Gems, Sixth Edition (2006)

Tortoiseshell and Serandite Chemical Formula

While comparing Tortoiseshell and Serandite 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 Tortoiseshell and Serandite chemical formula.

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Tortoiseshell and Serandite Specific Gravity

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