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Cerussite and Prase Physical Properties


Prase and Cerussite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
insoluble   
Not Available   

Durability
Not Available   
Not Available   

Specific Gravity
6.46-6.57   
2.64-2.69   

Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal   
Gems, Sixth Edition (2006), Gems, Sixth Edition (2006)   

Cleavage
Good [110] and [021]   
Not Available   

Mohs Hardness
3-3.5   
7   

Chemical Composition
PbCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
SiO 2Michael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties >>
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Cerussite and Prase Chemical Formula

While comparing Cerussite and Prase 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 Cerussite and Prase chemical formula.

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Cerussite and Prase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cerussite and Prase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cerussite and Prase Optical Properties during the identification of gemstone. Specific gravity of Cerussite is 2.64-2.69 whereas that of Prase is 2.64-2.69.

Brown Gemstones

Brown Gemstones


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