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Mohawkite
Mohawkite

Covellite
Covellite



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Mohawkite
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Covellite

Mohawkite and Covellite Physical Properties

Physical Properties

Tenacity

-
Flexible

Solubility

-
-

Durability

-
-

Specific Gravity

-99994.6-4.76
1 7.18
👆🏻

Fracture

-
-

Cleavage

None
Perfect on {0001}

Mohs Hardness

3-3.5-9999
2 10
👆🏻

Chemical Composition

Cu3As
CuSMichael O’Donoghue , Gems, Sixth edition (2006) More from other references

Mohawkite and Covellite Chemical Formula

While comparing Mohawkite and Covellite 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 Mohawkite and Covellite chemical formula.

  • Chemical formula of Mohawkite- Cu3As
  • Chemical formula of Covellite- CuSMichael O’Donoghue , Gems, Sixth edition (2006) More from other references

Mohawkite and Covellite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Mohawkite and Covellite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Mohawkite and Covellite Optical Properties during the identification of gemstone. Specific gravity of Mohawkite is 4.6-4.76 whereas that of Covellite is 4.6-4.76.