Silver-Zinc Precious Ore Concentrate from Mexico
A concentrate from silver-bearing ores with notable zinc impurities, essential for silver refineries handling complex polymetallic deposits. It is classified under 2616.90.00 as an 'other' precious metal ore concentrate, with zinc content reported for statistical purposes.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify that the silver content is the primary value; if zinc dominates, heading 26.08 may apply
• Ensure the concentrate has not been subjected to non-metallurgical processes
• Have assay certificates ready to substantiate the declared metal content