Riesling Beryl and Diaspore Physical Properties

Riesling Beryl

Diaspore

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1 Physical Properties

1.1 Tenacity

Not Available

Very brittle

1.2 Solubility

Not Available

insoluble

1.3 Durability

Not Available

1.4 Specific Gravity

2.66-2.863.30-3.40

1 7.18

1.5 Fracture

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

Conchoidal, Brittle, Conchoidal

1.6 Cleavage

Not Available

{010} perfect, {110} distinct, {100} in traces

1.7 Mohs Hardness

7.5-86.5-7

2 10

1.8 Chemical Composition

Al 2Be 3Si 6O 18Martin H.

AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Riesling Beryl and Diaspore Chemical Formula

While comparing Riesling Beryl and Diaspore 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 Diaspore chemical formula.

Chemical formula of Riesling Beryl- Al 2Be 3Si 6O 18Martin H.
Chemical formula of Diaspore- AlO(OH)Walter Schumann , Gemstones of the world (2001) More from other references

Compare Green Gemstones

Riesling Beryl Vs Sardonyx

Riesling Beryl Vs Sard

Riesling Beryl Vs Sapphirine

Riesling Beryl and Diaspore Specific Gravity

Another important criteria for qualitative analysis of gemstones is Riesling Beryl and Diaspore Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Riesling Beryl and Diaspore Optical Properties during the identification of gemstone. Specific gravity of Riesling Beryl is 3.30-3.40 whereas that of Diaspore is 3.30-3.40.