Lizardite and Kyanite Physical Properties
Tenacity
Not Available
  
Brittle
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.55
  
3.53-3.65
  
Fracture
Not Available
  
Splintery, Brittle, Metallic
  
Cleavage
{001} Perfect
  
[100] perfect [010] imperfect with 79° angle between
  
Mohs Hardness
Not Available
  
4-7
  
Chemical Composition
Mg 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
  
Not Available
  
Lizardite and Kyanite Chemical Formula
While comparing Lizardite and Kyanite 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 Lizardite and Kyanite chemical formula.
- Chemical formula of Lizardite- Mg 3Si 2O 5(OH) 4Anthony et al , Handbook of mineralogy (2001)
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Lizardite and Kyanite Specific Gravity
Another important criteria for qualitative analysis of gemstones is Lizardite and Kyanite Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Lizardite and Kyanite Optical Properties during the identification of gemstone. Specific gravity of Lizardite is 3.53-3.65 whereas that of Kyanite is 3.53-3.65.