Sulfur and Edenite Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
insoluble
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
Not Available
  
3.05-3.37
  
Fracture
(e.g. graphite).
  
Conchoidal, Brittle, Conchoidal
  
Cleavage
{???} Imperfect, {???} Imperfect
  
Good on (110)
  
Mohs Hardness
Not Available
  
5-6
  
Chemical Composition
Not Available
  
NaCa2Mg5Si7AlO22(OH)2
  
Sulfur and Edenite Chemical Formula
While comparing Sulfur and Edenite 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 Edenite chemical formula.
>- Chemical formula of Edenite- NaCa2Mg5Si7AlO22(OH)2
Sulfur and Edenite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Sulfur and Edenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sulfur and Edenite Optical Properties during the identification of gemstone. Specific gravity of Sulfur is 3.05-3.37 whereas that of Edenite is 3.05-3.37.