Bornite-Zinc Polymetallic Concentrate from Mexico
Flotation concentrate from bornite-rich zinc deposits, capturing copper as peacock ore alongside zinc sulfides. HTS 2608.00.0010 captures its copper content within zinc ore concentrates per statistical notes.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Use independent lab assays for copper content to prevent disputes at entry
• Label shipments clearly as 'zinc concentrate - copper bearing' for port handling
• Monitor for arsenic content, potentially reclassifying under 2620 if extraction-focused