Riesling Beryl and Almandine Physical Properties

Riesling Beryl

Almandine

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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

2.66-2.86

3.95-4.30

1.5 Fracture

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

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

1.6 Cleavage

Not Available

none

1.7 Mohs Hardness

7.5-8

7-7.5

1.8 Chemical Composition

Al 2Be 3Si 6O 18Martin H.

Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Riesling Beryl and Almandine Chemical Formula

While comparing Riesling Beryl and Almandine 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 Almandine chemical formula.

Chemical formula of Riesling Beryl- Al 2Be 3Si 6O 18Martin H.
Chemical formula of Almandine- Fe 3Al 2(SiO 4) 3Arthur Thomas , Gemstones (2009)

Compare Green Gemstones

Riesling Beryl Vs Sardonyx

Riesling Beryl Vs Sapphirine

Riesling Beryl Vs Sard

Riesling Beryl and Almandine Specific Gravity

Another important criteria for qualitative analysis of gemstones is Riesling Beryl and Almandine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Riesling Beryl and Almandine Optical Properties during the identification of gemstone. Specific gravity of Riesling Beryl is 3.95-4.30 whereas that of Almandine is 3.95-4.30.