Datolite and Cuprite Physical Properties
Specific Gravity
2.90-3.00
5.85-6.15
Fracture
Conchoidal, Uneven
Conchoidal
Cleavage
None
Fair in four directions forming octahedrons
Mohs Hardness
5-5.5
3.5-4
Chemical Composition
CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Datolite and Cuprite Chemical Formula
While comparing Datolite 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 Datolite and Cuprite chemical formula.
- Chemical formula of Datolite- CaBSiO 4(OH)Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
- Chemical formula of Cuprite- Cu 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Datolite and Cuprite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Datolite and Cuprite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Datolite and Cuprite Optical Properties during the identification of gemstone. Specific gravity of Datolite is 5.85-6.15 whereas that of Cuprite is 5.85-6.15.