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Cuprite and Poldervaartite Physical Properties


Poldervaartite and Cuprite Physical Properties


Physical Properties

Tenacity
Brittle   
Not Available   

Solubility
Not Available   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
5.85-6.15   
2.91   

Fracture
Conchoidal, Metallic, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal   
Handbook of mineralogy (2001)   

Cleavage
Fair in four directions forming octahedrons   
None   

Mohs Hardness
3.5-4   
Not Available   

Chemical Composition
Cu 2OMichael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
(Ca,Mn2+ ) 2(SiO 3OH)(OH)Anthony et al , Handbook of Mineralogy (2001)   

Optical Properties >>
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Cuprite and Poldervaartite Chemical Formula

While comparing Cuprite and Poldervaartite 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 Poldervaartite chemical formula.

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Cuprite and Poldervaartite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cuprite and Poldervaartite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cuprite and Poldervaartite Optical Properties during the identification of gemstone. Specific gravity of Cuprite is 2.91 whereas that of Poldervaartite is 2.91.

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