Verdite and Goshenite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.80-3.0
  
2.60-2.90
  
Fracture
Not Available
  
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
  
Cleavage
{110} Good
  
3,1 basal
  
Mohs Hardness
3
  
7.5-8
  
Chemical Composition
NaFeS2•2(H2O)
  
Be3Al2SiO6
  
Verdite and Goshenite Chemical Formula
While comparing Verdite and Goshenite 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 Verdite and Goshenite chemical formula.
- Chemical formula of Verdite- NaFeS2•2(H2O)
- Chemical formula of Goshenite- Be3Al2SiO6
Verdite and Goshenite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Verdite and Goshenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Verdite and Goshenite Optical Properties during the identification of gemstone. Specific gravity of Verdite is 2.60-2.90 whereas that of Goshenite is 2.60-2.90.