Sinhalite and Tourmaline Bi Color Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.46-3.50
  
Not Available
  
Fracture
ConchoidalArthur Thomas, Gemstones (2009), ConchoidalArthur Thomas, Gemstones (2009), Conchoidal, Brittle
  
Not Available
  
Cleavage
Not Available
  
Not Available
  
Mohs Hardness
6-7
  
7-7.5
  
Chemical Composition
MgAlBO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Not Available
  
Sinhalite and Tourmaline Bi Color Chemical Formula
While comparing Sinhalite and Tourmaline Bi Color 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 Sinhalite and Tourmaline Bi Color chemical formula.
- Chemical formula of Sinhalite- MgAlBO 4Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Sinhalite and Tourmaline Bi Color Specific Gravity
Another important criteria for qualitative analysis of gemstones is Sinhalite and Tourmaline Bi Color Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Sinhalite and Tourmaline Bi Color Optical Properties during the identification of gemstone. Specific gravity of Sinhalite is Not Available whereas that of Tourmaline Bi Color is Not Available.