Enstatite and Rutile Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Insoluble in acids
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.20-3.25
  
4.20-4.30
  
Fracture
Uneven, ConchoidalArthur Thomas, Gemstones (2009), Brittle, Metallic
  
Uneven, ConchoidalArthur Thomas, Gemstones (2009)
  
Cleavage
Good/distinct on [210]
  
{110} good, 100 moderate, parting on {092} and {011}
  
Mohs Hardness
5.5
  
6-6.5
  
Chemical Composition
Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Enstatite and Rutile Chemical Formula
While comparing Enstatite and Rutile 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 Rutile chemical formula.
- Chemical formula of Enstatite- Mg 2Si 2O 6Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Rutile- TiO 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Enstatite and Rutile Specific Gravity
Another important criteria for qualitative analysis of gemstones is Enstatite and Rutile Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Enstatite and Rutile Optical Properties during the identification of gemstone. Specific gravity of Enstatite is 4.20-4.30 whereas that of Rutile is 4.20-4.30.