Sulfur and Jade Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
insoluble
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
Not Available
  
2.90-3.38
  
Fracture
(e.g. graphite).
  
Gemstones of the world (2001), Difficult, Splintery
  
Cleavage
{???} Imperfect, {???} Imperfect
  
1 or 2,2 prismatic.
  
Mohs Hardness
Not Available
  
6-7
  
Chemical Composition
Not Available
  
Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
  
Sulfur and Jade Chemical Formula
While comparing Sulfur and Jade 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 Sulfur and Jade chemical formula.
>- Chemical formula of Jade- Nephrite: Ca2(Mg,Fe)5Si8O22(OH)2 Jadeite: NaAlSi2O6
Sulfur and Jade Specific Gravity
Another important criteria for qualitative analysis of gemstones is Sulfur and Jade Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sulfur and Jade Optical Properties during the identification of gemstone. Specific gravity of Sulfur is 2.90-3.38 whereas that of Jade is 2.90-3.38.