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Violane
Violane

Pleonaste
Pleonaste



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Violane
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Pleonaste

Violane and Pleonaste Physical Properties

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Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
-
-
-
3.22-3.40
Conchoidal
Perfect
5-6
(Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)
 
-
-
-
3.80
-
Indistinct
8
(Mg,Fe)Al 2O 4Gemdat.org , Management Team (2012)

Violane and Pleonaste Chemical Formula

While comparing Violane and Pleonaste 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 Violane and Pleonaste chemical formula.

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Violane and Pleonaste Specific Gravity

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