Serendibite and Diopside Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.43-3.44
  
3.22-3.40
  
Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
  
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
  
Cleavage
None Observed
  
Distinct/good on {110}
  
Mohs Hardness
6.5-7
  
5-6
  
Chemical Composition
Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
CaMgSi2O6
  
Serendibite and Diopside Chemical Formula
While comparing Serendibite and Diopside 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 Diopside 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 Diopside- CaMgSi2O6
Serendibite and Diopside Specific Gravity
Another important criteria for qualitative analysis of gemstones is Serendibite and Diopside Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Serendibite and Diopside Optical Properties during the identification of gemstone. Specific gravity of Serendibite is 3.22-3.40 whereas that of Diopside is 3.22-3.40.