Pyrargyrite and Linarite Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
5.85
  
5.35
  
Fracture
Conchoidal, Uneven, ConchoidalArthur Thomas, Brittle
  
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
  
Cleavage
Distinct on {10 1 1}, imperfect on {01 1 2}
  
Perfect on {100}, imperfect on {001}
  
Mohs Hardness
2.5-3
  
2.5
  
Chemical Composition
Ag 3SbS 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Pyrargyrite and Linarite Chemical Formula
While comparing Pyrargyrite and Linarite 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 Pyrargyrite and Linarite chemical formula.
- Chemical formula of Pyrargyrite- Ag 3SbS 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Linarite- PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Pyrargyrite and Linarite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Pyrargyrite and Linarite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Pyrargyrite and Linarite Optical Properties during the identification of gemstone. Specific gravity of Pyrargyrite is 5.35 whereas that of Linarite is 5.35.