Chrysoprase and Kornerupine Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.58-2.64
3.25-3.45
Fracture
Gems, Sixth Edition (2006)
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Uneven
Cleavage
None
Good on {110}
Chemical Composition
SiO2 (with a high level of nickel impurities )
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Chrysoprase and Kornerupine Chemical Formula
While comparing Chrysoprase and Kornerupine 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 Chrysoprase and Kornerupine chemical formula.
- Chemical formula of Chrysoprase- SiO2 (with a high level of nickel impurities )
- Chemical formula of Kornerupine- Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Chrysoprase and Kornerupine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chrysoprase and Kornerupine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrysoprase and Kornerupine Optical Properties during the identification of gemstone. Specific gravity of Chrysoprase is 3.25-3.45 whereas that of Kornerupine is 3.25-3.45.