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Serandite
Serandite

Pleonast
Pleonast



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Serandite
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Pleonast

Serandite and Pleonast Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.52
-
{100} Perfect, {001} Perfect
5-5.5
Na(Mn2+ ,Ca) 2Si 3O 8(OH)Michael O’Donoghue , Gems, Sixth Edition (2006)
 
-
-
-
-9999
-
Perfect
-9999
MgAl2O4

Serandite and Pleonast Chemical Formula

While comparing Serandite and Pleonast 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 Serandite and Pleonast chemical formula.

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Serandite and Pleonast Specific Gravity

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