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Cerussite and Emerald Physical Properties


Emerald and Cerussite Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
insoluble   
Not Available   

Durability
Not Available   
Hard   

Specific Gravity
6.46-6.57   
2.67-2.78   

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

Cleavage
Good [110] and [021]   
Imperfect on the [0001]   

Mohs Hardness
3-3.5   
7.5-8   

Chemical Composition
PbCO 3Michael O’Donoghue , Gems, Sixth Edition (2006) More from other references   
Be3Al2SiO6   

Optical Properties >>
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Cerussite and Emerald Chemical Formula

While comparing Cerussite and Emerald 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 Emerald chemical formula.

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Cerussite and Emerald Specific Gravity

Another important criteria for qualitative analysis of gemstones is Cerussite and Emerald Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cerussite and Emerald Optical Properties during the identification of gemstone. Specific gravity of Cerussite is 2.67-2.78 whereas that of Emerald is 2.67-2.78.

Brown Gemstones

Brown Gemstones


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