Tigers Eye and Charoite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.58-2.64
  
2.54-2.78
  
Fracture
Gems, Sixth Edition (2006)
  
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
  
Cleavage
Indiscernible
  
Good in three directions
  
Mohs Hardness
6.5-7
  
5-6
  
Chemical Composition
SiO2
  
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Tigers Eye and Charoite Chemical Formula
While comparing Tigers Eye and Charoite 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 Tigers Eye and Charoite chemical formula.
- Chemical formula of Tigers Eye- SiO2
- Chemical formula of Charoite- K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Tigers Eye and Charoite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Tigers Eye and Charoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Tigers Eye and Charoite Optical Properties during the identification of gemstone. Specific gravity of Tigers Eye is 2.54-2.78 whereas that of Charoite is 2.54-2.78.