Diopside and Rhodizite Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.22-3.40
  
3.34-3.44
  
Fracture
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
  
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
  
Cleavage
Distinct/good on {110}
  
{111} Indistinct, {111} Indistinct, {111} Indistinct
  
Mohs Hardness
5-6
  
8-8.5
  
Chemical Composition
CaMgSi2O6
  
(K,Cs)Al 4Be 4(B,Be) 12O 28Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Diopside and Rhodizite Chemical Formula
While comparing Diopside and Rhodizite 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 Diopside and Rhodizite chemical formula.
- Chemical formula of Diopside- CaMgSi2O6
- Chemical formula of Rhodizite- (K,Cs)Al 4Be 4(B,Be) 12O 28Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Diopside and Rhodizite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Diopside and Rhodizite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diopside and Rhodizite Optical Properties during the identification of gemstone. Specific gravity of Diopside is 3.34-3.44 whereas that of Rhodizite is 3.34-3.44.