Riesling Beryl and Andesine Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.66-2.86
  
2.65-2.69
  
Fracture
ConchoidalWalter Schumann, Gemstones of the world (2001), ConchoidalWalter Schumann, Gemstones of the world (2001)
  
Uneven, Uneven, Conchoidal, Uneven, Gems, Sixth Edition (2006)
  
Cleavage
Not Available
  
Perfect on {001}, good on {010}
  
Mohs Hardness
7.5-8
  
6-6.5
  
Chemical Composition
Al 2Be 3Si 6O 18Martin H.
  
(Na,Ca)Al1-2Si3-2O8
  
Riesling Beryl and Andesine Chemical Formula
While comparing Riesling Beryl and Andesine 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 Andesine chemical formula.
- Chemical formula of Riesling Beryl- Al 2Be 3Si 6O 18Martin H.
- Chemical formula of Andesine- (Na,Ca)Al1-2Si3-2O8
Riesling Beryl and Andesine Specific Gravity
Another important criteria for qualitative analysis of gemstones is Riesling Beryl and Andesine Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Riesling Beryl and Andesine Optical Properties during the identification of gemstone. Specific gravity of Riesling Beryl is 2.65-2.69 whereas that of Andesine is 2.65-2.69.