Cobaltite and Rhodizite Physical Properties
Tenacity
Not Available
Not Available
Solubility
Not Available
Not Available
Durability
Not Available
Not Available
Specific Gravity
6.3
3.34-3.44
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
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
Cleavage
{100} Good, {010} Good, {001} Good
{111} Indistinct, {111} Indistinct, {111} Indistinct
Chemical Composition
CoAsSAnthony et al , Handbook of mineralogy (2001)
(K,Cs)Al 4Be 4(B,Be) 12O 28Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Cobaltite and Rhodizite Chemical Formula
While comparing Cobaltite and Rhodizite 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 Rhodizite chemical formula.
- Chemical formula of Cobaltite- CoAsSAnthony et al , Handbook of mineralogy (2001)
- Chemical formula of Rhodizite- (K,Cs)Al 4Be 4(B,Be) 12O 28Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Cobaltite and Rhodizite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Cobaltite and Rhodizite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cobaltite and Rhodizite Optical Properties during the identification of gemstone. Specific gravity of Cobaltite is 3.34-3.44 whereas that of Rhodizite is 3.34-3.44.