Cuprite and Hardystonite Physical Properties
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
5.85-6.15
3.396-3.443
Fracture
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Brittle, Metallic
Cleavage
Fair in four directions forming octahedrons
[001] good, [100] and [110] fair
Chemical Composition
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Ca 2ZnSi 2O 7Anthony et al , Handbook of mineralogy (2001)
Cuprite and Hardystonite Chemical Formula
While comparing Cuprite and Hardystonite 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 Cuprite and Hardystonite chemical formula.
- Chemical formula of Cuprite- Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Hardystonite- Ca 2ZnSi 2O 7Anthony et al , Handbook of mineralogy (2001)
Cuprite and Hardystonite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Cuprite and Hardystonite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cuprite and Hardystonite Optical Properties during the identification of gemstone. Specific gravity of Cuprite is 3.396-3.443 whereas that of Hardystonite is 3.396-3.443.