Diopside and Precious Opal Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.22-3.40
1.98-2.25
Fracture
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references
Cleavage
Distinct/good on {110}
Not Available
Chemical Composition
CaMgSi2O6
SiO 2 · nH 2OGemdat.org , Management Team (2012)
Diopside and Precious Opal Chemical Formula
While comparing Diopside and Precious Opal 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 Precious Opal chemical formula.
- Chemical formula of Diopside- CaMgSi2O6
- Chemical formula of Precious Opal- SiO 2 · nH 2OGemdat.org , Management Team (2012)
Diopside and Precious Opal Specific Gravity
Another important criteria for qualitative analysis of gemstones is Diopside and Precious Opal Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diopside and Precious Opal Optical Properties during the identification of gemstone. Specific gravity of Diopside is 1.98-2.25 whereas that of Precious Opal is 1.98-2.25.