Chalcopyrite and Kornerupine Physical Properties
Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.1-4.3
3.25-3.45
Fracture
Uneven, Brittle, Metallic
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Brittle, Uneven
Cleavage
Indistinct on {011}
Good on {110}
Chemical Composition
CuFeS 2Anthony et al , Handbook of mineralogy (2001)
Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Chalcopyrite and Kornerupine Chemical Formula
While comparing Chalcopyrite 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 Chalcopyrite and Kornerupine chemical formula.
- Chemical formula of Chalcopyrite- CuFeS 2Anthony et al , Handbook of mineralogy (2001)
- Chemical formula of Kornerupine- Mg 3Al 6(Si,Al,B) 5O 21(OH)Walter Schumann , Gemstones of the world (2001) More from other references
Chalcopyrite and Kornerupine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chalcopyrite and Kornerupine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chalcopyrite and Kornerupine Optical Properties during the identification of gemstone. Specific gravity of Chalcopyrite is 3.25-3.45 whereas that of Kornerupine is 3.25-3.45.