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2616.90.00.40/Carbonaceous Gold Ore Concentrate/Mexico

Carbonaceous Gold Ore Concentrate from Mexico

Ore concentrate with gold associated in carbonaceous material, requiring preg-robbing prevention in cyanidation. Classified in HTS 2616.90.00.40 based on gold content as other precious metal ores. Used in specialized CIL/CIP gold recovery plants.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Disclose carbon content in documentation as it affects recovery process declarations

• Use sealed containers to maintain ore integrity for assay verification

• Confirm buyer has carbon-in-leach processing capabilities

Carbonaceous Gold Ore Concentrate from Mexico — Import Duty Rate | HTS 2616.90.00.40