Hauyne and Cuprite Physical Properties
Solubility
Gelatinises in acids
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.4-2.5
5.85-6.15
Fracture
Uneven, Conchoidal, Brittle
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
Distinct on {110}
Fair in four directions forming octahedrons
Chemical Composition
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Hauyne and Cuprite Chemical Formula
While comparing Hauyne and Cuprite 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 Hauyne and Cuprite chemical formula.
- Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
- Chemical formula of Cuprite- Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Hauyne and Cuprite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hauyne and Cuprite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hauyne and Cuprite Optical Properties during the identification of gemstone. Specific gravity of Hauyne is 5.85-6.15 whereas that of Cuprite is 5.85-6.15.