Serendibite and Shigaite Physical Properties
Tenacity
Not Available
  
Moderately flexible
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.43-3.44
  
2.32
  
Fracture
UnevenArthur Thomas, Gemstones (2009), UnevenArthur Thomas, Gemstones (2009)
  
Flexible Flexible fragments.
  
Cleavage
None Observed
  
Perfect on {0001}
  
Mohs Hardness
6.5-7
  
2
  
Chemical Composition
Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Not Available
  
Serendibite and Shigaite Chemical Formula
While comparing Serendibite and Shigaite 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 Serendibite and Shigaite chemical formula.
- Chemical formula of Serendibite- Ca 2(Mg,Al) 6(Si,Al,B) 6O 20Michael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Serendibite and Shigaite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Serendibite and Shigaite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Serendibite and Shigaite Optical Properties during the identification of gemstone. Specific gravity of Serendibite is 2.32 whereas that of Shigaite is 2.32.