Petalite and dendritic agate Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
insoluble
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.40
  
Not Available
  
Fracture
Subconchoidal, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references, Brittle, Conchoidal
  
Not Available
  
Cleavage
Perfect on {001}, poor on {201} with 38.5° angle between the two
  
Not Available
  
Mohs Hardness
6-6.5
  
Not Available
  
Chemical Composition
LiAlSi 4O 10Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Not Available
  
Petalite and dendritic agate Chemical Formula
While comparing Petalite and dendritic agate 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 Petalite and dendritic agate chemical formula.
- Chemical formula of Petalite- LiAlSi 4O 10Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
>
Petalite and dendritic agate Specific Gravity
Another important criteria for qualitative analysis of gemstones is Petalite and dendritic agate Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Petalite and dendritic agate Optical Properties during the identification of gemstone. Specific gravity of Petalite is Not Available whereas that of dendritic agate is Not Available.