Natrolite and Aventurine feldspar Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
2.20-2.26
  
Not Available
  
Fracture
Uneven, Brittle, Metallic, Gemstones (2009)
  
Not Available
  
Cleavage
Perfect on {110}
  
Not Available
  
Mohs Hardness
5-5.5
  
Not Available
  
Chemical Composition
Na 2[Al 2Si 3O 10] · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
  
Not Available
  
Natrolite and Aventurine feldspar Chemical Formula
While comparing Natrolite and Aventurine feldspar 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 Natrolite and Aventurine feldspar chemical formula.
- Chemical formula of Natrolite- Na 2[Al 2Si 3O 10] · 2H 2OMichael OâDonoghue , Gems, Sixth Edition (2006) More from other references
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Natrolite and Aventurine feldspar Specific Gravity
Another important criteria for qualitative analysis of gemstones is Natrolite and Aventurine feldspar Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Natrolite and Aventurine feldspar Optical Properties during the identification of gemstone. Specific gravity of Natrolite is Not Available whereas that of Aventurine feldspar is Not Available.