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Ettringite
Ettringite

Riesling Beryl
Riesling Beryl



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Ettringite
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Riesling Beryl

Ettringite and Riesling Beryl Physical Properties

Physical Properties

Tenacity

Solubility

Durability

Specific Gravity

Fracture

Cleavage

Mohs Hardness

Chemical Composition

 
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Partially soluble in water
-
1.77
-
Perfect on {10 1 0}
2-2.5
Ca 6Al 2(SO 4) 3(OH) 12 26H 2OMichael O’Donoghue , Gems, Sixth Edition (2006)
 
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-
-
2.66-2.86
ConchoidalWalter Schumann
Indiscernible
7.5-8
Al 2Be 3Si 6O 18Martin H.

Ettringite and Riesling Beryl Chemical Formula

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

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Ettringite and Riesling Beryl Specific Gravity

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