Golden Minerals Company
 
 
 
  
  
  
COMMODITIES
  

Copper

Copper is the world's third most widely used metal, and is mostly used in industries such as construction and industrial machinery manufacturing. Copper has the second highest electrical conductivity of any element after silver and may be alloyed with zinc, producing brass.

The following graph sets forth for the periods indicated by the London Metal Exchange the prices of copper in U.S. dollars per pound.

 

  
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