Chrome Diopside and Poudretteite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.22-3.40
2.51-2.53
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal, Splintery
Cleavage
1,2 prismatic.
None
Chemical Composition
(Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)
KNa 2B 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006)
Chrome Diopside and Poudretteite Chemical Formula
While comparing Chrome Diopside and Poudretteite 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 Chrome Diopside and Poudretteite chemical formula.
- Chemical formula of Chrome Diopside- (Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)
- Chemical formula of Poudretteite- KNa 2B 3Si 12O 30Michael OâDonoghue , Gems, Sixth Edition (2006)
Chrome Diopside and Poudretteite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chrome Diopside and Poudretteite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrome Diopside and Poudretteite Optical Properties during the identification of gemstone. Specific gravity of Chrome Diopside is 2.51-2.53 whereas that of Poudretteite is 2.51-2.53.