Coral and Scheelite Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.60-2.70
  
5.9-6.3
  
Fracture
Irregular, Irregular, Gemstones of the world (2001)
  
Conchoidal, Conchoidal, Gemstones of the world (2001) More from other references, Uneven
  
Cleavage
Not Available
  
On {101}, distinct; on {112}, interrupted; on {001}, indistinct
  
Mohs Hardness
3-4
  
4.5-5
  
Chemical Composition
CaCO 3Ulrich Henn and Claudio C.
  
CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Coral and Scheelite Chemical Formula
While comparing Coral and Scheelite 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 Coral and Scheelite chemical formula.
- Chemical formula of Coral- CaCO 3Ulrich Henn and Claudio C.
- Chemical formula of Scheelite- CaWO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
Coral and Scheelite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Coral and Scheelite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Coral and Scheelite Optical Properties during the identification of gemstone. Specific gravity of Coral is 5.9-6.3 whereas that of Scheelite is 5.9-6.3.
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