Fresnillo Proaño Silver Ore from China
Polymetallic ore from Fresnillo's Proaño mine in Mexico featuring primary silver mineralization at 250 g/mt. HTS 2616.10.0040 classification based on dominant silver content per assay. Feeds silver smelting operations.
Duty Rate — China → United States
25%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Conduct independent assay verification; discrepancies lead to duty reassessments
• Segregate from lead-zinc ores during shipping to maintain proper classification
• Comply with CITES if ore contains trace endangered species minerals