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Weloganite
Weloganite

Covellite
Covellite



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Weloganite
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Covellite

Weloganite and Covellite Physical Properties

1 Physical Properties
1.1 Tenacity
Not Available
Flexible
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.20-3.224.6-4.76
Amber
1 7.18
1.5 Fracture
Conchoidal, Brittle
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Metallic
1.6 Cleavage
Perfect on pseudo {0001}
Perfect on {0001}
1.7 Mohs Hardness
3Not Available
Amber
2 10
1.8 Chemical Composition
Not Available
CuSMichael O’Donoghue , Gems, Sixth edition (2006) More from other references

Weloganite and Covellite Chemical Formula

While comparing Weloganite 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 Weloganite and Covellite chemical formula.

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

Weloganite and Covellite Specific Gravity

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