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Riesling Beryl and Ettringite Physical Properties


Ettringite and Riesling Beryl Physical Properties


Physical Properties

Tenacity
Not Available   
Not Available   

Solubility
Not Available   
Partially soluble in water   

Durability
Not Available   
Not Available   

Specific Gravity
2.66-2.86   
1.77   

Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)   
Not Available   

Cleavage
Not Available   
Perfect on {10 1 0}   

Mohs Hardness
7.5-8   
2-2.5   

Chemical Composition
Al 2Be 3Si 6O 18Martin H.   
Ca 6Al 2(SO 4) 3(OH) 12 26H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)   

Optical Properties >>
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Riesling Beryl and Ettringite Chemical Formula

While comparing Riesling Beryl and Ettringite 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 Riesling Beryl and Ettringite chemical formula.

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Riesling Beryl and Ettringite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Riesling Beryl and Ettringite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Riesling Beryl and Ettringite Optical Properties during the identification of gemstone. Specific gravity of Riesling Beryl is 1.77 whereas that of Ettringite is 1.77.

Green Gemstones

Green Gemstones


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