Cobaltite and Cerussite Physical Properties

Cobaltite

Cerussite

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

insoluble

1.3 Durability

Not Available

1.4 Specific Gravity

6.36.46-6.57

1 7.18

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

1.6 Cleavage

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

Good [110] and [021]

1.7 Mohs Hardness

5.53-3.5

2 10

1.8 Chemical Composition

CoAsSAnthony et al , Handbook of mineralogy (2001)

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

Cobaltite and Cerussite Chemical Formula

While comparing Cobaltite and Cerussite 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 Cerussite chemical formula.

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

Compare Gems Found in America

Cobaltite Vs Datolite

Cobaltite Vs Diamond

Cobaltite Vs Diopside

Cobaltite and Cerussite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cobaltite and Cerussite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cobaltite and Cerussite Optical Properties during the identification of gemstone. Specific gravity of Cobaltite is 6.46-6.57 whereas that of Cerussite is 6.46-6.57.