Trapiche emerald and Dumortierite Physical Properties
Tenacity
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Not Available
  
Solubility
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Not Available
  
Durability
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Specific Gravity
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3.26-3.41
  
Fracture
Not Available
  
Fibrous, ConchoidalWalter Schumann, Gemstones of the world (2001) More from other references
  
Cleavage
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Distinct on {100}, poor on {110}; parting on {001}
  
Mohs Hardness
Not Available
  
7-8.5
  
Chemical Composition
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AlAl6O3BSi3O18
  
Trapiche emerald and Dumortierite Chemical Formula
While comparing Trapiche emerald and Dumortierite 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 Trapiche emerald and Dumortierite chemical formula.
>- Chemical formula of Dumortierite- AlAl6O3BSi3O18
Trapiche emerald and Dumortierite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Trapiche emerald and Dumortierite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Trapiche emerald and Dumortierite Optical Properties during the identification of gemstone. Specific gravity of Trapiche emerald is 3.26-3.41 whereas that of Dumortierite is 3.26-3.41.