Lehsunia and Serandite Physical Properties
Tenacity
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Solubility
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Durability
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Specific Gravity
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3.52
  
Fracture
Not Available
  
UnevenAnthony et al, Handbook of mineralogy (2001), UnevenAnthony et al, Handbook of mineralogy (2001)
  
Cleavage
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{100} Perfect, {001} Perfect
  
Mohs Hardness
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5-5.5
  
Chemical Composition
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Na(Mn2+ ,Ca) 2Si 3O 8(OH)Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Lehsunia and Serandite Chemical Formula
While comparing Lehsunia and Serandite 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 Lehsunia and Serandite chemical formula.
>- Chemical formula of Serandite- Na(Mn2+ ,Ca) 2Si 3O 8(OH)Michael OâDonoghue , Gems, Sixth Edition (2006)
Lehsunia and Serandite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Lehsunia and Serandite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Lehsunia and Serandite Optical Properties during the identification of gemstone. Specific gravity of Lehsunia is 3.52 whereas that of Serandite is 3.52.