Crystal Quartz and Xonotlite 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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2.71-2.72
  
Fracture
Not Available
  
Handbook of mineralogy (2001), Difficult, Fibrous
  
Cleavage
Not Available
  
{???} Good
  
Mohs Hardness
7
  
6-6.5
  
Chemical Composition
Not Available
  
Ca 6Si 6O 17(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Crystal Quartz and Xonotlite Chemical Formula
While comparing Crystal Quartz and Xonotlite 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 Crystal Quartz and Xonotlite chemical formula.
>- Chemical formula of Xonotlite- Ca 6Si 6O 17(OH) 2Michael OâDonoghue , Gems, Sixth Edition (2006)
Crystal Quartz and Xonotlite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Crystal Quartz and Xonotlite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Crystal Quartz and Xonotlite Optical Properties during the identification of gemstone. Specific gravity of Crystal Quartz is 2.71-2.72 whereas that of Xonotlite is 2.71-2.72.