Covellite Copper Ore Fines from Japan
Covellite is an indigo-blue copper sulfide mineral yielding high-grade fines with 66% theoretical copper content after concentration. Classified in HTS 2603.00.00.10 for copper content reporting without deductions. These fines are ideal for direct smelting due to purity.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Use sealed bulk bags for fines to minimize loss and contamination during ocean freight
• Cross-reference statistical notes for particle size if resembling coarse iron ores
• Maintain chain-of-custody records from mine to port for audit trails