Diopside and Stichtite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.22-3.40
2.11-2.20
Fracture
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Uneven
Cleavage
Distinct/good on {110}
Perfect on {0001}
Mohs Hardness
5-6
Not Available
Chemical Composition
CaMgSi2O6
Mg 6Cr 2(CO 3)(OH) 16 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Diopside and Stichtite Chemical Formula
While comparing Diopside and Stichtite 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 Stichtite chemical formula.
- Chemical formula of Diopside- CaMgSi2O6
- Chemical formula of Stichtite- Mg 6Cr 2(CO 3)(OH) 16 · 4H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Diopside and Stichtite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Diopside and Stichtite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diopside and Stichtite Optical Properties during the identification of gemstone. Specific gravity of Diopside is 2.11-2.20 whereas that of Stichtite is 2.11-2.20.