Angelite and Linarite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
Not Available
  
5.35
  
Fracture
Not Available
  
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
  
Cleavage
Not Available
  
Perfect on {100}, imperfect on {001}
  
Mohs Hardness
3.5
  
2.5
  
Chemical Composition
Not Available
  
PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Angelite and Linarite Chemical Formula
While comparing Angelite 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 Angelite and Linarite chemical formula.
>- Chemical formula of Linarite- PbCu(SO 4)(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Angelite and Linarite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Angelite and Linarite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Angelite and Linarite Optical Properties during the identification of gemstone. Specific gravity of Angelite is 5.35 whereas that of Linarite is 5.35.