Sardonyx and Riesling Beryl Physical Properties

Sardonyx

Riesling Beryl

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1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.55-2.702.66-2.86

1 7.18

1.5 Fracture

Not Available

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

1.6 Cleavage

Not Available

1.7 Mohs Hardness

6.5-77.5-8

2 10

1.8 Chemical Composition

SiO 2Ulrich Henn and Claudio C.

Al 2Be 3Si 6O 18Martin H.

Sardonyx and Riesling Beryl Chemical Formula

While comparing Sardonyx 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 Sardonyx and Riesling Beryl chemical formula.

Chemical formula of Sardonyx- SiO 2Ulrich Henn and Claudio C.
Chemical formula of Riesling Beryl- Al 2Be 3Si 6O 18Martin H.

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Sardonyx and Riesling Beryl Specific Gravity

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