Chrysoberyl and Cobaltite Physical Properties
Tenacity
Brittle
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
3.69-3.81
6.3
Fracture
Uneven, Conchoidal to uneven, Brittle, Metallic, Uneven, ConchoidalWalter Schumann, Brittle, Metallic
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
Distinct on {110}, imperfect on {010}, poor on {001}
{100} Good, {010} Good, {001} Good
Chemical Composition
BeAl 2 O 4
CoAsSAnthony et al , Handbook of mineralogy (2001)
Chrysoberyl and Cobaltite Chemical Formula
While comparing Chrysoberyl 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 Chrysoberyl and Cobaltite chemical formula.
- Chemical formula of Chrysoberyl- BeAl 2 O 4
- Chemical formula of Cobaltite- CoAsSAnthony et al , Handbook of mineralogy (2001)
Chrysoberyl and Cobaltite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Chrysoberyl and Cobaltite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Chrysoberyl and Cobaltite Optical Properties during the identification of gemstone. Specific gravity of Chrysoberyl is 6.3 whereas that of Cobaltite is 6.3.