Adularia and Langbeinite Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Slowly dissolves in water
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.54-2.61
  
Not Available
  
Fracture
Not Available
  
Conchoidal, Brittle
  
Cleavage
Not Available
  
None
  
Mohs Hardness
6
  
3.5-4
  
Chemical Composition
KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Not Available
  
Adularia and Langbeinite Chemical Formula
While comparing Adularia and Langbeinite 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 Adularia and Langbeinite chemical formula.
- Chemical formula of Adularia- KAlSi 3O 8Michael OâDonoghue , Gems, Sixth Edition (2006)
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Adularia and Langbeinite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Adularia and Langbeinite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Adularia and Langbeinite Optical Properties during the identification of gemstone. Specific gravity of Adularia is Not Available whereas that of Langbeinite is Not Available.