Anglesite and Violane Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
6.30-6.39
  
3.22-3.40
  
Fracture
Conchoidal, Brittle, Conchoidal, Brittle, Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
  
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
  
Cleavage
[001] good, [210] distinct
  
Not Available
  
Mohs Hardness
3-3.5
  
5-6
  
Chemical Composition
PbSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
  
(Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)
  
Anglesite and Violane Chemical Formula
While comparing Anglesite 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 Anglesite and Violane chemical formula.
- Chemical formula of Anglesite- PbSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references
- Chemical formula of Violane- (Ca,Mg,Mn)SiO 3Gemdat.org , Management Team (2012)
Anglesite and Violane Specific Gravity
Another important criteria for qualitative analysis of gemstones is Anglesite and Violane Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Anglesite and Violane Optical Properties during the identification of gemstone. Specific gravity of Anglesite is 3.22-3.40 whereas that of Violane is 3.22-3.40.