Riesling Beryl and Periclase Physical Properties

Riesling Beryl

Periclase

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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

2.66-2.863.7-3.9

1 7.18

1.5 Fracture

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

Conchoidal, Brittle

1.6 Cleavage

Not Available

{001} perfect; {111} imperfect, may exhibit parting on , {011}

1.7 Mohs Hardness

7.5-85.5-6

2 10

1.8 Chemical Composition

Al 2Be 3Si 6O 18Martin H.

MgOMichael OâDonoghue , Gems, Sixth Edition (2006)

Riesling Beryl and Periclase Chemical Formula

While comparing Riesling Beryl and Periclase 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 Periclase chemical formula.

Chemical formula of Riesling Beryl- Al 2Be 3Si 6O 18Martin H.
Chemical formula of Periclase- MgOMichael OâDonoghue , Gems, Sixth Edition (2006)

Compare Green Gemstones

Riesling Beryl Vs Sardonyx

Riesling Beryl Vs Sard

Riesling Beryl Vs Sapphirine

Riesling Beryl and Periclase Specific Gravity

Another important criteria for qualitative analysis of gemstones is Riesling Beryl and Periclase Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Riesling Beryl and Periclase Optical Properties during the identification of gemstone. Specific gravity of Riesling Beryl is 3.7-3.9 whereas that of Periclase is 3.7-3.9.