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Emerald and Gaspeite Physical Properties


Gaspeite and Emerald Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
HCl soluble   

Durability
Hard   
Not Available   

Specific Gravity
2.67-2.78   
3.71   

Fracture
Uneven, Uneven, ConchoidalWalter Schumann, Gemstones of the world (2001)   
Uneven   

Cleavage
Imperfect on the [0001]   
{10 1 1} Good   

Mohs Hardness
7.5-8   
4.5-5   

Chemical Composition
Be3Al2SiO6   
(Ni,Mg,Fe++)CO3   

Optical Properties >>
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Emerald and Gaspeite Chemical Formula

While comparing Emerald and Gaspeite 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 Emerald and Gaspeite chemical formula.

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Emerald and Gaspeite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Emerald and Gaspeite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Emerald and Gaspeite Optical Properties during the identification of gemstone. Specific gravity of Emerald is 3.71 whereas that of Gaspeite is 3.71.

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