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Kyanite
Kyanite

Riesling Beryl
Riesling Beryl



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Kyanite
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Riesling Beryl

Kyanite and Riesling Beryl Physical Properties

1 Physical Properties
1.1 Tenacity
Brittle
Not Available
1.2 Solubility
Not Available
Not Available
1.3 Durability
Not Available
Not Available
1.4 Specific Gravity
3.53-3.65
2.66-2.86
1.5 Fracture
Splintery, Brittle, Metallic
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
1.6 Cleavage
[100] perfect [010] imperfect with 79° angle between
Not Available
1.7 Mohs Hardness
4-7
7.5-8
1.8 Chemical Composition
Not Available
Al 2Be 3Si 6O 18Martin H.

Kyanite and Riesling Beryl Chemical Formula

While comparing Kyanite 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 Kyanite and Riesling Beryl chemical formula.

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  • Chemical formula of Riesling Beryl- Al 2Be 3Si 6O 18Martin H.

Kyanite and Riesling Beryl Specific Gravity

Another important criteria for qualitative analysis of gemstones is Kyanite and Riesling Beryl Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Kyanite and Riesling Beryl Optical Properties during the identification of gemstone. Specific gravity of Kyanite is 2.66-2.86 whereas that of Riesling Beryl is 2.66-2.86.