Hibonite and Charoite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.84
  
2.54-2.78
  
Fracture
Subconchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Conchoidal, Brittle
  
Conchoidal, ConchoidalArthur Thomas, Gemstones (2009)
  
Cleavage
{0001} good, {10 1 0} parting
  
Good in three directions
  
Mohs Hardness
7.5-8
  
5-6
  
Chemical Composition
(Ca,Ce)(Al,Ti,Mg)12O19
  
K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Hibonite and Charoite Chemical Formula
While comparing Hibonite 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 Hibonite and Charoite chemical formula.
- Chemical formula of Hibonite- (Ca,Ce)(Al,Ti,Mg)12O19
- Chemical formula of Charoite- K(Ca,Na) 2Si 4O 10(OH,F) · H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Hibonite and Charoite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hibonite and Charoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hibonite and Charoite Optical Properties during the identification of gemstone. Specific gravity of Hibonite is 2.54-2.78 whereas that of Charoite is 2.54-2.78.