Neptunite and Intermediate Gold Nuggets Physical Properties
Tenacity
Brittle
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
3.19-3.23
  
Not Available
  
Fracture
Conchoidal, ConchoidalAnthony et al, Handbook of mineralogy (2001), Brittle
  
Not Available
  
Cleavage
{110} good
  
Not Available
  
Mohs Hardness
5-6
  
7
  
Chemical Composition
KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael OâDonoghue , Gems, Sixth Edition (2006)
  
Not Available
  
Neptunite and Intermediate Gold Nuggets Chemical Formula
While comparing Neptunite and Intermediate Gold Nuggets 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 Neptunite and Intermediate Gold Nuggets chemical formula.
- Chemical formula of Neptunite- KNa 2Li(Fe2+ ,Mn2+ ) 2Ti 2Si 8O 24Michael OâDonoghue , Gems, Sixth Edition (2006)
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Neptunite and Intermediate Gold Nuggets Specific Gravity
Another important criteria for qualitative analysis of gemstones is Neptunite and Intermediate Gold Nuggets Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Neptunite and Intermediate Gold Nuggets Optical Properties during the identification of gemstone. Specific gravity of Neptunite is Not Available whereas that of Intermediate Gold Nuggets is Not Available.