Refractory Zinc-Gold Ore Concentrate from Canada
Concentrate from refractory ores where gold is locked in zinc sulfides, requiring pressure oxidation. HTS 2608.00.0050 applies due to zinc as base metal with gold content.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Declare expected recovery rates for gold in import documentation
• Ensure no pre-treatment like autoclaving has occurred pre-import
• Comply with hazardous material regs if sulfide content high