Cobalt-Bearing Laterite Ore from United States
Cobalt-bearing laterite ores from weathered ultramafic rocks contain cobalt alongside nickel and iron oxides. They are classified under this tariff item when cobalt extraction is the primary purpose, often processed via high-pressure acid leaching.
Duty Rate — United States → Canada
0%
Import Tips
• Submit a detailed mineralogical analysis demonstrating cobalt as the primary extractable metal
• Confirm the ore has not been subjected to non-metallurgical processes like chemical treatment
• Report the cobalt metal content in kilograms on customs documentation