Orbicular jasper and Tugtupite 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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2.30-2.60
  
Fracture
Not Available
  
Uneven, Uneven, ConchoidalArthur Thomas, Gemstones (2009)
  
Cleavage
Not Available
  
{111} Imperfect
  
Mohs Hardness
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5.5-6
  
Chemical Composition
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Na 4AlBeSi 4O 12ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Orbicular jasper and Tugtupite Chemical Formula
While comparing Orbicular jasper and Tugtupite 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 Orbicular jasper and Tugtupite chemical formula.
>- Chemical formula of Tugtupite- Na 4AlBeSi 4O 12ClMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Orbicular jasper and Tugtupite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Orbicular jasper and Tugtupite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Orbicular jasper and Tugtupite Optical Properties during the identification of gemstone. Specific gravity of Orbicular jasper is 2.30-2.60 whereas that of Tugtupite is 2.30-2.60.