Chrysocolla and Cobaltite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
2.00-2.45
6.3
Fracture
Sub-Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle
UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, Brittle, Metallic
Cleavage
none
{100} Good, {010} Good, {001} Good
Chemical Composition
Cu2H2Si2O5(OH)4
CoAsSAnthony et al , Handbook of mineralogy (2001)
Chrysocolla and Cobaltite Chemical Formula
While comparing Chrysocolla and Cobaltite 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 Chrysocolla and Cobaltite chemical formula.
- Chemical formula of Chrysocolla- Cu2H2Si2O5(OH)4
- Chemical formula of Cobaltite- CoAsSAnthony et al , Handbook of mineralogy (2001)
Chrysocolla and Cobaltite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chrysocolla and Cobaltite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrysocolla and Cobaltite Optical Properties during the identification of gemstone. Specific gravity of Chrysocolla is 6.3 whereas that of Cobaltite is 6.3.