Sillimanite and dendritic agate Physical Properties
Tenacity
Tough
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.20-3.26
  
Not Available
  
Fracture
Splintery
  
Not Available
  
Cleavage
{010} perfect
  
Not Available
  
Mohs Hardness
6-7.5
  
Not Available
  
Chemical Composition
Al 2SiO 5Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Not Available
  
Sillimanite and dendritic agate Chemical Formula
While comparing Sillimanite 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 Sillimanite and dendritic agate chemical formula.
- Chemical formula of Sillimanite- Al 2SiO 5Michael OâDonoghue , Gems, Sixth Edition (2006)
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Sillimanite and dendritic agate Specific Gravity
Another important criteria for qualitative analysis of gemstones is Sillimanite and dendritic agate Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sillimanite and dendritic agate Optical Properties during the identification of gemstone. Specific gravity of Sillimanite is Not Available whereas that of dendritic agate is Not Available.