Chalcopyrite-Silver Ore Concentrate from United States
Concentrate rich in chalcopyrite (copper-iron sulfide) intergrown with silver minerals from epithermal deposits, beneficiated for metal recovery. This concentrate is classified under tariff item 2616.10.00 as a silver ore concentrate with copper content.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the silver content is the primary metal value for classification
• Provide assay results showing silver and copper content
• Declare silver content in kilograms for statistical reporting