Silver-Bearing Galena Ore from Mexico
Galena (PbS) ore with 100-500 g/t silver from sedimentary deposits, co-mined for dual recovery. HTS 2616.10.00 when silver justifies principal classification. Differential flotation separates lead and silver.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide multi-element ICP assays for accurate metal valuation
• Heavy ore requires reinforced containers and proper stowage
• Monitor lead dust exposure per OSHA import handling standards