Diopside and Poldervaartite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.22-3.40
2.91
Fracture
Conchoidal, UnevenWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
Handbook of mineralogy (2001)
Cleavage
Distinct/good on {110}
None
Mohs Hardness
5-6
Not Available
Chemical Composition
CaMgSi2O6
(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)
Diopside and Poldervaartite Chemical Formula
While comparing Diopside and Poldervaartite 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 Poldervaartite chemical formula.
- Chemical formula of Diopside- CaMgSi2O6
- Chemical formula of Poldervaartite- (Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)
Diopside and Poldervaartite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Diopside and Poldervaartite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Diopside and Poldervaartite Optical Properties during the identification of gemstone. Specific gravity of Diopside is 2.91 whereas that of Poldervaartite is 2.91.