Goshenite and Cuprite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.60-2.90
5.85-6.15
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
Cleavage
3,1 basal
Fair in four directions forming octahedrons
Mohs Hardness
7.5-8
3.5-4
Chemical Composition
Be3Al2SiO6
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Goshenite and Cuprite Chemical Formula
While comparing Goshenite 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 Goshenite and Cuprite chemical formula.
- Chemical formula of Goshenite- Be3Al2SiO6
- Chemical formula of Cuprite- Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Goshenite and Cuprite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Goshenite and Cuprite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Goshenite and Cuprite Optical Properties during the identification of gemstone. Specific gravity of Goshenite is 5.85-6.15 whereas that of Cuprite is 5.85-6.15.