Hauyne and Johachidolite Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
Gelatinises in acids
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.4-2.5
  
3.45
  
Fracture
Uneven, Conchoidal, Brittle
  
Not Available
  
Cleavage
Distinct on {110}
  
None
  
Mohs Hardness
5-6
  
7.5
  
Chemical Composition
(Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
  
CaAlB 3O 7Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Hauyne and Johachidolite Chemical Formula
While comparing Hauyne and Johachidolite 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 Hauyne and Johachidolite chemical formula.
- Chemical formula of Hauyne- (Na,Ca)4-8Al6Si6(O,S)24(SO4,Cl)1-2
- Chemical formula of Johachidolite- CaAlB 3O 7Michael OâDonoghue , Gems, Sixth Edition (2006)
Hauyne and Johachidolite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Hauyne and Johachidolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Hauyne and Johachidolite Optical Properties during the identification of gemstone. Specific gravity of Hauyne is 3.45 whereas that of Johachidolite is 3.45.