Cerussite and Cobaltite Physical Properties

Cerussite

Cobaltite

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

insoluble

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

6.46-6.576.3

1 7.18

1.5 Fracture

Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal

UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, UnevenAnthony et al, Handbook of mineralogy (2001) More from other references, Brittle, Metallic

1.6 Cleavage

Good [110] and [021]

{100} Good, {010} Good, {001} Good

1.7 Mohs Hardness

3-3.55.5

2 10

1.8 Chemical Composition

PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references

CoAsSAnthony et al , Handbook of mineralogy (2001)

Cerussite and Cobaltite Chemical Formula

While comparing Cerussite 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 Cerussite and Cobaltite chemical formula.

Chemical formula of Cerussite- PbCO 3Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Chemical formula of Cobaltite- CoAsSAnthony et al , Handbook of mineralogy (2001)

Compare Brown Gemstones

Cerussite Vs Danburite

Cerussite Vs Cubic Zirconia

Cerussite Vs Diamond

Cerussite and Cobaltite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cerussite and Cobaltite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cerussite and Cobaltite Optical Properties during the identification of gemstone. Specific gravity of Cerussite is 6.3 whereas that of Cobaltite is 6.3.