Polymetallic Zinc-Gold Flotation Concentrate
Flotation concentrate from zinc-gold polymetallic ores, with gold disseminated in zinc sulfide matrix. Falls under 2608.00.0050 as zinc concentrate requiring gold content declaration per statistical notes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If roasted or calcined during processing
Roasted zinc ores classified separately in 2608.00.00.20.
If antimony content predominates with gold
Antimony ores take precedence over zinc-gold mixtures.
If gold refined to powder form
Gold powders enter Chapter 71, not raw ore concentrates.
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Import Tips & Compliance
• Provide detailed mineralogical analysis showing zinc as dominant metal
• Report gold content via fire assay method for customs statistical compliance
• Avoid misdeclaration as precious metal concentrate to prevent 2616 reclassification
Related Products under HTS 2608.00.00.50
Gold-Bearing Zinc Ore Concentrate
Zinc ore concentrate containing recoverable gold content, typically produced from polymetallic deposits where gold is co-extracted during zinc processing. Classified under HTS 2608.00.0050 due to its primary zinc content with reportable gold assay for statistical purposes.
High-Grade Zinc Sulfide Concentrate with Gold
Sphalerite (zinc sulfide) concentrate from gold-rich deposits, assayed for gold recovery potential. HTS 2608.00.0050 captures the gold content within zinc ore for import statistics.
Gold-Dore Zinc Ore Blend Concentrate
Blended concentrate from refractory zinc ores carrying coarse gold particles. Classified in 2608.00.0050 for zinc matrix with statistical gold content reporting.
Refractory Zinc-Gold Ore Concentrate
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.