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Violane
Violane

Sardonyx
Sardonyx



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Violane
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Sardonyx

Violane and Sardonyx 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)
 
-
-
-
2.55-2.70
-
None
6.5-7
SiO 2Ulrich Henn and Claudio C.

Violane and Sardonyx Chemical Formula

While comparing Violane and Sardonyx 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 Sardonyx chemical formula.

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Violane and Sardonyx Specific Gravity

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