Serendibite and Hematite Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.43-3.44
  
5.00-5.30
  
Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
  
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Conchoidal, Brittle
  
Cleavage
None Observed
  
None, may show partings on {0001} and {10 1 1}
  
Mohs Hardness
6.5-7
  
6
  
Chemical Composition
Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Fe 2O 3Arthur Thomas , Gemstones (2009)
  
Serendibite and Hematite Chemical Formula
While comparing Serendibite and Hematite 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 Serendibite and Hematite chemical formula.
- Chemical formula of Serendibite- Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Hematite- Fe 2O 3Arthur Thomas , Gemstones (2009)
Serendibite and Hematite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Serendibite and Hematite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Serendibite and Hematite Optical Properties during the identification of gemstone. Specific gravity of Serendibite is 5.00-5.30 whereas that of Hematite is 5.00-5.30.