Mixed Lead-Silver Ore Concentrate from Canada
Flotation concentrate blending galena with silver-bearing minerals, reporting lead content per statistical notes. HTS 2616.90.00.20 for other precious metal ores including lead. Common in polymetallic deposits.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Separate lead and silver assays; report lead without deductions
• Confirm no municipal waste origin to avoid 2621 reclassification
• Provide polymetallic deposit certificates for valuation