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Beudantite
Beudantite

Violane
Violane



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Beudantite
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Violane

Beudantite and Violane Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
4.483.22-3.40
Amber
1 7.18
1.5 Fracture
Brittle, Metallic, Brittle, Metallic
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
distinct; good on {0001}
Not Available
1.7 Mohs Hardness
3.5-4.55-6
Amber
2 10
1.8 Chemical Composition
PbFe+++3(AsO4)(SO4)(OH)6
(Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)

Beudantite and Violane Chemical Formula

While comparing Beudantite and Violane 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 Beudantite and Violane chemical formula.

  • Chemical formula of Beudantite- PbFe+++3(AsO4)(SO4)(OH)6
  • Chemical formula of Violane- (Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)

Beudantite and Violane Specific Gravity

Another important criteria for qualitative analysis of gemstones is Beudantite and Violane Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Beudantite and Violane Optical Properties during the identification of gemstone. Specific gravity of Beudantite is 3.22-3.40 whereas that of Violane is 3.22-3.40.