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