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Hambergite
Hambergite

Covellite
Covellite



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Hambergite
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Covellite

Hambergite and Covellite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Flexible
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
2.33-2.37
4.6-4.76
1.5 Fracture
ConchoidalWalter Schumann, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Metallic
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic
1.6 Cleavage
Perfect on {010}, good on {100}
Perfect on {0001}
1.7 Mohs Hardness
7.5
Not Available
1.8 Chemical Composition
Be 2BO 3(OH)Ulrich Henn and Claudio C.
CuSMichael O’Donoghue , Gems, Sixth edition (2006) More from other references

Hambergite and Covellite Chemical Formula

While comparing Hambergite 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 Hambergite and Covellite chemical formula.

  • Chemical formula of Hambergite- Be 2BO 3(OH)Ulrich Henn and Claudio C.
  • Chemical formula of Covellite- CuSMichael O’Donoghue , Gems, Sixth edition (2006) More from other references

Hambergite and Covellite Specific Gravity

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