Rhyolite and Falcons Eye Physical Properties
Tenacity
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Not Available
  
Solubility
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Not Available
  
Durability
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Not Available
  
Specific Gravity
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2.58-2.64
  
Fracture
Not Available
  
Gemstones of the world (2001)
  
Cleavage
Not Available
  
Not Available
  
Mohs Hardness
7
  
7
  
Chemical Composition
Not Available
  
SiO 2Walter Schumann , Gemstones of the world (2001)
  
Rhyolite and Falcons Eye Chemical Formula
While comparing Rhyolite and Falcons Eye 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 Rhyolite and Falcons Eye chemical formula.
>- Chemical formula of Falcons Eye- SiO 2Walter Schumann , Gemstones of the world (2001)
Rhyolite and Falcons Eye Specific Gravity
Another important criteria for qualitative analysis of gemstones is Rhyolite and Falcons Eye Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Rhyolite and Falcons Eye Optical Properties during the identification of gemstone. Specific gravity of Rhyolite is 2.58-2.64 whereas that of Falcons Eye is 2.58-2.64.