Zinc-Bearing Precious Metal Ore Concentrate
A concentrate derived from precious metal ores containing significant zinc content, classified under HTS 2616.90.0030 due to its zinc assay quantity as per statistical notes. This material is typically used in the extraction of precious metals like gold or silver where zinc is present as a byproduct.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If predominantly zinc ore without significant precious metals
Pure zinc ores and concentrates fall under heading 2608, separate from precious metal ores in Chapter 26.
If other metal content dominates over zinc
Statistical suffix 0060 applies to precious metal ores/concentrates with other metal content, not specifically zinc-bearing.
If processed as roasting/dcalcining residues containing zinc
Chapter note limits 2620 to specific slags/ashes/residues used for metal extraction, potentially including zinc-bearing types.
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Import Tips & Compliance
• Report zinc content based on assay quantity without deductions as required by statistical notes to avoid misclassification
• Provide laboratory assay certificates documenting precious metal and zinc composition for customs valuation
• Ensure documentation distinguishes from base metal zinc ores under Chapter 26 headings like 2608 to prevent reclassification
Related Products under HTS 2616.90.00.30
Gold-Zinc Ore Flotation Concentrate
Flotation concentrate from gold ore deposits with substantial zinc content, reported under HTS 2616.90.0030 for its zinc component in precious metal ore processing. Used in smelters for simultaneous recovery of gold and zinc.
Silver-Zinc Precious Ore Concentrate
Concentrate from silver-bearing ores with notable zinc impurities, classified in HTS 2616.90.0030 based on zinc content statistical reporting. Essential for silver refineries handling complex polymetallic deposits.
Polymetallic Gold-Zinc Mining Concentrate
Mining concentrate from polymetallic veins rich in gold and zinc, tracked under HTS 2616.90.0030 for zinc content in precious metal ores. Processed in integrated facilities for multi-metal recovery.
Zinc-Rich Platinum Group Metal Ore Concentrate
Concentrate from PGM deposits associated with zinc sulfides, classified HTS 2616.90.0030 due to reportable zinc content per statistical notes. Used in PGM refineries managing complex ore matrices.