Kyanite Cyprine and Annabergite Physical Properties
Tenacity
Not Available
  
Sectile
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.55-3.70
  
3.07
  
Fracture
Gemstones (2009)
  
Brittle, Metallic, Brittle, Metallic, Brittle, Metallic
  
Cleavage
Not Available
  
Perfect on {010}, indistinct on {100} and {102}
  
Mohs Hardness
4-7
  
2
  
Chemical Composition
Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
  
Ni3(AsO4)2•8(H2O)
  
Kyanite Cyprine and Annabergite Chemical Formula
While comparing Kyanite Cyprine and Annabergite 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 Kyanite Cyprine and Annabergite chemical formula.
- Chemical formula of Kyanite Cyprine- Al 2SiO 5Arthur Thomas , Gemstones (2009) More from other references
- Chemical formula of Annabergite- Ni3(AsO4)2•8(H2O)
Kyanite Cyprine and Annabergite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Kyanite Cyprine and Annabergite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kyanite Cyprine and Annabergite Optical Properties during the identification of gemstone. Specific gravity of Kyanite Cyprine is 3.07 whereas that of Annabergite is 3.07.