Goshenite and Sardonyx Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.60-2.90
  
2.55-2.70
  
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
  
Not Available
  
Cleavage
3,1 basal
  
Not Available
  
Mohs Hardness
7.5-8
  
6.5-7
  
Chemical Composition
Be3Al2SiO6
  
SiO 2Ulrich Henn and Claudio C.
  
Goshenite and Sardonyx Chemical Formula
While comparing Goshenite and Sardonyx 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 Goshenite and Sardonyx chemical formula.
- Chemical formula of Goshenite- Be3Al2SiO6
- Chemical formula of Sardonyx- SiO 2Ulrich Henn and Claudio C.
Goshenite and Sardonyx Specific Gravity
Another important criteria for qualitative analysis of gemstones is Goshenite and Sardonyx Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Goshenite and Sardonyx Optical Properties during the identification of gemstone. Specific gravity of Goshenite is 2.55-2.70 whereas that of Sardonyx is 2.55-2.70.