Chalcopyrite and Stibiotantalite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Soluble
Not Available
Durability
Not Available
Not Available
Specific Gravity
4.1-4.3
Not Available
Fracture
Uneven, Brittle, Metallic
ConchoidalAnthony et al, Handbook of mineralogy (2001), ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle, Conchoidal
Cleavage
Indistinct on {011}
{???} Perfect
Mohs Hardness
3.5-4
5.5-6
Chemical Composition
CuFeS 2Anthony et al , Handbook of mineralogy (2001)
SbTaO 4Ulrich Henn and Claudio C.
Chalcopyrite and Stibiotantalite Chemical Formula
While comparing Chalcopyrite and Stibiotantalite 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 Stibiotantalite chemical formula.
- Chemical formula of Chalcopyrite- CuFeS 2Anthony et al , Handbook of mineralogy (2001)
- Chemical formula of Stibiotantalite- SbTaO 4Ulrich Henn and Claudio C.
Chalcopyrite and Stibiotantalite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chalcopyrite and Stibiotantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chalcopyrite and Stibiotantalite Optical Properties during the identification of gemstone. Specific gravity of Chalcopyrite is Not Available whereas that of Stibiotantalite is Not Available.