Riesling Beryl and Anhydrite Physical Properties

Riesling Beryl

Anhydrite

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1 Physical Properties

1.1 Tenacity

Not Available

Brittle

1.2 Solubility

Not Available

1.3 Durability

Not Available

1.4 Specific Gravity

2.66-2.862.90-2.98

1 7.18

1.5 Fracture

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

Conchoidal, Brittle, Conchoidal, UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal

1.6 Cleavage

Not Available

Rare tabular and prismatic crystals. Usually occurs as fibrous, parallel veins that break off into cleavage fragments.

1.7 Mohs Hardness

7.5-83.5

2 10

1.8 Chemical Composition

Al 2Be 3Si 6O 18Martin H.

CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

Riesling Beryl and Anhydrite Chemical Formula

While comparing Riesling Beryl and Anhydrite 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 Anhydrite chemical formula.

Chemical formula of Riesling Beryl- Al 2Be 3Si 6O 18Martin H.
Chemical formula of Anhydrite- CaSO 4Michael OâDonoghue , Gems, Sixth edition (2006) More from other references

Compare Green Gemstones

Riesling Beryl Vs Sard

Riesling Beryl Vs Sapphirine

Riesling Beryl Vs Sardonyx

Riesling Beryl and Anhydrite Specific Gravity

Another important criteria for qualitative analysis of gemstones is Riesling Beryl and Anhydrite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Riesling Beryl and Anhydrite Optical Properties during the identification of gemstone. Specific gravity of Riesling Beryl is 2.90-2.98 whereas that of Anhydrite is 2.90-2.98.