Azurmalachite and Chalcopyrite Physical Properties
Tenacity
Not Available
Brittle
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
3.70-3.95
4.1-4.3
Fracture
ConchoidalGemdat.org, Management Team (2012), ConchoidalGemdat.org, Management Team (2012)
Uneven, Brittle, Metallic
Cleavage
1,1 basal.
Indistinct on {011}
Mohs Hardness
3.5-4
3.5-4
Chemical Composition
(Cu) 3(OH) 2(CO 3) 2 + Cu 2(CO 3)(OH) 2Gemdat.org , Management Team (2012)
CuFeS 2Anthony et al , Handbook of mineralogy (2001)
Azurmalachite and Chalcopyrite Chemical Formula
While comparing Azurmalachite and Chalcopyrite 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 Azurmalachite and Chalcopyrite chemical formula.
- Chemical formula of Azurmalachite- (Cu) 3(OH) 2(CO 3) 2 + Cu 2(CO 3)(OH) 2Gemdat.org , Management Team (2012)
- Chemical formula of Chalcopyrite- CuFeS 2Anthony et al , Handbook of mineralogy (2001)
Azurmalachite and Chalcopyrite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Azurmalachite and Chalcopyrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Azurmalachite and Chalcopyrite Optical Properties during the identification of gemstone. Specific gravity of Azurmalachite is 4.1-4.3 whereas that of Chalcopyrite is 4.1-4.3.