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Cuprite
Cuprite

Manganotantalite
Manganotantalite



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Cuprite
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Manganotantalite

Cuprite and Manganotantalite Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
5.85-6.15Not Available
Amber
1 7.18
1.5 Fracture
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
ConchoidalArthur Thomas, Gemstones (2009)
1.6 Cleavage
Fair in four directions forming octahedrons
Not Available
1.7 Mohs Hardness
3.5-45.5-6.5
Amber
2 10
1.8 Chemical Composition
Cu 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Cuprite and Manganotantalite Chemical Formula

While comparing Cuprite and Manganotantalite 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 Manganotantalite chemical formula.

  • Chemical formula of Cuprite- Cu 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references
  • Chemical formula of Manganotantalite- MnTa 2O 6Walter Schumann , Gemstones of the world (2001) More from other references

Cuprite and Manganotantalite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cuprite and Manganotantalite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cuprite and Manganotantalite Optical Properties during the identification of gemstone. Specific gravity of Cuprite is Not Available whereas that of Manganotantalite is Not Available.