Riesling Beryl and Blue John Physical Properties

Riesling Beryl and Blue John Chemical Formula

While comparing Riesling Beryl and Blue John 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 Blue John chemical formula.

• Chemical formula of Riesling Beryl- Al 2Be 3Si 6O 18Martin H.
• Chemical formula of Blue John- CaF 2Michael O’Donoghue , Gems, Sixth Edition (2006)

Riesling Beryl and Blue John Specific Gravity

Another important criteria for qualitative analysis of gemstones is Riesling Beryl and Blue John Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Riesling Beryl and Blue John Optical Properties during the identification of gemstone. Specific gravity of Riesling Beryl is 3.00-3.25 whereas that of Blue John is 3.00-3.25.