Bastnasite and Rhyolite Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
4.95-5.0
  
Not Available
  
Fracture
Uneven
  
Not Available
  
Cleavage
Imperfect to indistinct on {10 1 0}, parting on {0001}
  
Not Available
  
Mohs Hardness
4-5
  
7
  
Chemical Composition
(Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Not Available
  
Bastnasite and Rhyolite Chemical Formula
While comparing Bastnasite 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 Bastnasite and Rhyolite chemical formula.
- Chemical formula of Bastnasite- (Ce,La)(CO 3)FMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Bastnasite and Rhyolite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Bastnasite and Rhyolite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Bastnasite and Rhyolite Optical Properties during the identification of gemstone. Specific gravity of Bastnasite is Not Available whereas that of Rhyolite is Not Available.