Chrome Diopside and Petalite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
insoluble
Durability
Not Available
Not Available
Specific Gravity
3.22-3.40
2.40
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Subconchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
Cleavage
1,2 prismatic.
Perfect on {001}, poor on {201} with 38.5° angle between the two
Chemical Composition
(Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)
LiAlSi 4O 10Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chrome Diopside and Petalite Chemical Formula
While comparing Chrome Diopside and Petalite 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 Petalite chemical formula.
- Chemical formula of Chrome Diopside- (Ca,Cr)MgSi 2O 6Gemdat.org , Management Team (2012)
- Chemical formula of Petalite- LiAlSi 4O 10Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chrome Diopside and Petalite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chrome Diopside and Petalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrome Diopside and Petalite Optical Properties during the identification of gemstone. Specific gravity of Chrome Diopside is 2.40 whereas that of Petalite is 2.40.