Celestine and Vesuvianite Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Vesuvianite is virtually insolouble in acids
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.90-4.00
  
3.32-3.43
  
Fracture
Gemstones (2009), UnevenArthur Thomas, Gemstones (2009), Brittle, Conchoidal
  
Conchoidal, Brittle
  
Cleavage
Perfect on {001}, good on {210}, poor on {010}
  
Poor on {110} and {100} very poor on {001}
  
Mohs Hardness
3-3.5
  
6-7
  
Chemical Composition
SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Not Available
  
Celestine and Vesuvianite Chemical Formula
While comparing Celestine and Vesuvianite 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 Celestine and Vesuvianite chemical formula.
- Chemical formula of Celestine- SrSO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Celestine and Vesuvianite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Celestine and Vesuvianite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Celestine and Vesuvianite Optical Properties during the identification of gemstone. Specific gravity of Celestine is 3.32-3.43 whereas that of Vesuvianite is 3.32-3.43.