Cobaltite and Chalcedony Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Soluble
Durability
Not Available
Not Available
Specific Gravity
6.3
2.55-2.70
Fracture
UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, Brittle, Metallic
Uneven, Splintery, Conchoidal, Uneven, Splintery, Conchoidal, UnevenWalter Schumann
Cleavage
{100} Good, {010} Good, {001} Good
Absent
Chemical Composition
CoAsSAnthony et al , Handbook of mineralogy (2001)
SiO2
Cobaltite and Chalcedony Chemical Formula
While comparing Cobaltite and Chalcedony 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 Cobaltite and Chalcedony chemical formula.
- Chemical formula of Cobaltite- CoAsSAnthony et al , Handbook of mineralogy (2001)
- Chemical formula of Chalcedony- SiO2
Cobaltite and Chalcedony Specific Gravity
Another important criteria for qualitative analysis of gemstones is Cobaltite and Chalcedony Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cobaltite and Chalcedony Optical Properties during the identification of gemstone. Specific gravity of Cobaltite is 2.55-2.70 whereas that of Chalcedony is 2.55-2.70.