Goshenite and Sogdianite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.60-2.90
  
2.77-2.90
  
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009)
  
Not Available
  
Cleavage
3,1 basal
  
{0001} Perfect
  
Mohs Hardness
7.5-8
  
7
  
Chemical Composition
Be3Al2SiO6
  
(K,Na) 2(Li,Fe) 3(Zr,Ti,Fe)Si 12O 30Ulrich Henn and Claudio C.
  
Goshenite and Sogdianite Chemical Formula
While comparing Goshenite and Sogdianite 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 Sogdianite chemical formula.
- Chemical formula of Goshenite- Be3Al2SiO6
- Chemical formula of Sogdianite- (K,Na) 2(Li,Fe) 3(Zr,Ti,Fe)Si 12O 30Ulrich Henn and Claudio C.
Goshenite and Sogdianite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Goshenite and Sogdianite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Goshenite and Sogdianite Optical Properties during the identification of gemstone. Specific gravity of Goshenite is 2.77-2.90 whereas that of Sogdianite is 2.77-2.90.