Jade and Vesuvianite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Vesuvianite is virtually insolouble in acids
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.90-3.38
  
3.32-3.43
  
Fracture
Gemstones of the world (2001), Difficult, Splintery
  
Conchoidal, Brittle
  
Cleavage
1 or 2,2 prismatic.
  
Poor on {110} and {100} very poor on {001}
  
Mohs Hardness
6-7
  
6-7
  
Chemical Composition
Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
  
Not Available
  
Jade and Vesuvianite Chemical Formula
While comparing Jade and Vesuvianite 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 Jade and Vesuvianite chemical formula.
- Chemical formula of Jade- Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
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Jade and Vesuvianite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Jade and Vesuvianite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Jade and Vesuvianite Optical Properties during the identification of gemstone. Specific gravity of Jade is 3.32-3.43 whereas that of Vesuvianite is 3.32-3.43.