Trapiche emerald and Papagoite Physical Properties
Tenacity
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Solubility
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Durability
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Specific Gravity
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3.25
  
Fracture
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Brittle, Metallic
  
Cleavage
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Imperfect in one direction
  
Mohs Hardness
Not Available
  
5-5.5
  
Chemical Composition
Not Available
  
CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Trapiche emerald and Papagoite Chemical Formula
While comparing Trapiche emerald and Papagoite 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 Papagoite chemical formula.
>- Chemical formula of Papagoite- CaCuAlSi 2O 6(OH) 3Michael OâDonoghue , Gems, Sixth Edition (2006)
Trapiche emerald and Papagoite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Trapiche emerald and Papagoite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Trapiche emerald and Papagoite Optical Properties during the identification of gemstone. Specific gravity of Trapiche emerald is 3.25 whereas that of Papagoite is 3.25.