CM Fuming CM Fuming            
  Mixture 1 Mixture 2  
Ferric Chloride 50 50  
Stannous Chloride 50    
Silver Nitrate   50  
       
  orange gold silver gold
  iridescence iridescence  
       
       
  Introduce after kiln has lost  
  color via a spoon or metal cup  
       
       
  Ambient ventilation and rubber  
  gloves required
   
Fuming Mixes