Copper and Feldspar Physical Properties
Tenacity
Not Available
  
Not Available
  
Solubility
Not Available
  
Not Available
  
Durability
Not Available
  
Not Available
  
Specific Gravity
Not Available
  
2.56-2.75
  
Fracture
Hackly Jagged, torn surfaces, (e.g. fractured metals)., torn surfaces, (e.g. fractured metals).
  
Uneven, Conchoidal, Uneven, Conchoidal, Gemstones of the world (2001)
  
Cleavage
None
  
two or three
  
Mohs Hardness
2.5
  
6-6.5
  
Chemical Composition
Cu
  
Not Available
  
Copper and Feldspar Chemical Formula
While comparing Copper and 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 Copper and Feldspar chemical formula.
- Chemical formula of Copper- Cu
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Copper and Feldspar Specific Gravity
Another important criteria for qualitative analysis of gemstones is Copper and Feldspar Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Copper and Feldspar Optical Properties during the identification of gemstone. Specific gravity of Copper is 2.56-2.75 whereas that of Feldspar is 2.56-2.75.