Cassiterite and Rhyolite Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
insoluble
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
6.86-7.03
  
Not Available
  
Fracture
Subconchoidal, Uneven, ConchoidalArthur Thomas, Gemstones (2009), Irregular
  
Not Available
  
Cleavage
{100} imperfect, {110} indistinct; partings on {111} or {011}
  
Not Available
  
Mohs Hardness
6-7
  
7
  
Chemical Composition
SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Not Available
  
Cassiterite and Rhyolite Chemical Formula
While comparing Cassiterite and Rhyolite 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 Cassiterite and Rhyolite chemical formula.
- Chemical formula of Cassiterite- SnO 2Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Cassiterite and Rhyolite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Cassiterite and Rhyolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Cassiterite and Rhyolite Optical Properties during the identification of gemstone. Specific gravity of Cassiterite is Not Available whereas that of Rhyolite is Not Available.