Fibrolite and Azurite Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.14-3.25
  
3.70-3.90
  
Fracture
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
  
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Conchoidal
  
Cleavage
Not Available
  
Perfect on {011}, fair on {100}, poor on {110}
  
Mohs Hardness
6-7
  
3.5-4
  
Chemical Composition
Al 2SiO 5Arthur Thomas , Gemstones (2009)
  
Cu 3(OH) 2(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Fibrolite and Azurite Chemical Formula
While comparing Fibrolite and Azurite 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 Fibrolite and Azurite chemical formula.
- Chemical formula of Fibrolite- Al 2SiO 5Arthur Thomas , Gemstones (2009)
- Chemical formula of Azurite- Cu 3(OH) 2(CO 3) 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Fibrolite and Azurite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Fibrolite and Azurite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Fibrolite and Azurite Optical Properties during the identification of gemstone. Specific gravity of Fibrolite is 3.70-3.90 whereas that of Azurite is 3.70-3.90.