Mexican Copper Ore 8% Silver Content from United States
Copper ore sourced from Mexican porphyry deposits containing 8% silver, exported as concentrate. Classified under tariff item 2603.00.00 as a copper concentrate, with silver content reported per assay.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the origin for potential trade agreement benefits (e.g
• CUSMA)
• Declare silver content in kilograms
• Keep complete assay records for CBSA