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Cuprite
Cuprite

Jet
Jet



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Cuprite
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Jet

Cuprite and Jet Physical Properties

Jet
Jet
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Physical Properties

Tenacity

Brittle
-

Solubility

-
-

Durability

-
-

Specific Gravity

5.85-6.151.19-1.35
1 7.18
👆🏻

Fracture

Conchoidal
ConchoidalWalter Schumann

Cleavage

Fair in four directions forming octahedrons
None

Mohs Hardness

3.5-42.5-4
2 10
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Chemical Composition

Cu 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
C

Cuprite and Jet Chemical Formula

While comparing Cuprite and Jet 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 Cuprite and Jet chemical formula.

  • Chemical formula of Cuprite- Cu 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Jet- C

Cuprite and Jet Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cuprite and Jet Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cuprite and Jet Optical Properties during the identification of gemstone. Specific gravity of Cuprite is 1.19-1.35 whereas that of Jet is 1.19-1.35.