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Violane
Violane

Piemontite
Piemontite



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Violane
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Piemontite

Violane and Piemontite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Brittle
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.22-3.40Not Available
Amber
1 7.18
1.5 Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Uneven, Splintery
1.6 Cleavage
Not Available
[001] good, [100] distinct
1.7 Mohs Hardness
5-66-6.5
Amber
2 10
1.8 Chemical Composition
(Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)
Not Available

Violane and Piemontite Chemical Formula

While comparing Violane and Piemontite 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 Piemontite chemical formula.

  • Chemical formula of Violane- (Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)
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Violane and Piemontite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Violane and Piemontite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Violane and Piemontite Optical Properties during the identification of gemstone. Specific gravity of Violane is Not Available whereas that of Piemontite is Not Available.