Titanite and Edenite Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.48-3.60
  
3.05-3.37
  
Fracture
Sub-Conchoidal, Conchoidal, Brittle
  
Conchoidal, Brittle, Conchoidal
  
Cleavage
Distinct on [110], parting on {221}
  
Good on (110)
  
Mohs Hardness
5-5.5
  
5-6
  
Chemical Composition
Not Available
  
NaCa2Mg5Si7AlO22(OH)2
  
Titanite and Edenite Chemical Formula
While comparing Titanite 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 Titanite and Edenite chemical formula.
>- Chemical formula of Edenite- NaCa2Mg5Si7AlO22(OH)2
Titanite and Edenite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Titanite and Edenite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Titanite and Edenite Optical Properties during the identification of gemstone. Specific gravity of Titanite is 3.05-3.37 whereas that of Edenite is 3.05-3.37.