Enstatite and Kornerupine Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.20-3.25
  
3.25-3.45
  
Fracture
Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
  
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Uneven
  
Cleavage
Good/distinct on [210]
  
Good on {110}
  
Mohs Hardness
5.5
  
6.5
  
Chemical Composition
Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
  
Enstatite and Kornerupine Chemical Formula
While comparing Enstatite and Kornerupine 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 Enstatite and Kornerupine chemical formula.
- Chemical formula of Enstatite- Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Kornerupine- Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Enstatite and Kornerupine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Enstatite and Kornerupine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Enstatite and Kornerupine Optical Properties during the identification of gemstone. Specific gravity of Enstatite is 3.25-3.45 whereas that of Kornerupine is 3.25-3.45.