Mixed Galena-Sphalerite Flotation Concentrate
Flotation byproduct from polymetallic lead-zinc mines, reporting zinc content under lead ore concentrates. HTS 2607.00.0030 captures the zinc portion per statistical notes on assay quantities. Used in smelting for dual metal recovery.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If zinc exceeds lead in mineral composition
Dominant zinc content reclassifies to zinc ores under 2608.
If for zinc-bearing residues from ore processing
Processing residues with zinc for metal extraction fall under 2620 per chapter note (a).
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Import Tips & Compliance
• Submit detailed mineralogical reports to justify zinc content allocation within lead ore classification
• Avoid bulk packaging without ventilation to prevent oxidation affecting zinc assay accuracy
• Comply with ISPM 15 for wooden dunnage in shipments of mineral concentrates
Related Products under HTS 2607.00.00.30
Zinc-Lead Sulfide Concentrate
A mineral concentrate derived from roasting and flotation of lead-zinc ores, containing significant zinc content as zinc sulfide (sphalerite). Classified under HTS 2607.00.0030 due to its primary zinc content within lead ores and concentrates. The zinc assay is reported statistically without deductions per chapter notes.
Sphalerite-Bearing Lead-Zinc Ore Concentrate
Concentrate from sphalerite-rich lead-zinc deposits, with zinc as the principal valuable component alongside galena. Falls under HTS 2607.00.0030 for lead ores where zinc content is statistically reported. Meets definitions for unrefined ores with mixed metal sulfides.
Roast-Reduced Zinc-Lead Concentrate
Partially roasted concentrate from lead-zinc ores retaining reportable zinc content. Classified in HTS 2607.00.0030 as lead ores with zinc statistical breakout. Not fully calcined, preserving sulfide zinc characteristics.
Carbonate-Hosted Lead-Zinc Ore Concentrate
Concentrate from sedimentary lead-zinc deposits like those in Ireland or Australia, with zinc content in smithsonite and cerussite. HTS 2607.00.0030 for lead ores reporting zinc statistically. Suitable for hydrometallurgical zinc recovery.
Mississippi Valley Type Zinc-Lead Concentrate
Concentrate from MVT deposits (e.g., Red Dog, Alaska), emphasizing zinc content within lead ore matrix. Fits HTS 2607.00.0030 per hierarchy for lead ores with zinc. High-grade for modern smelters.
Kipushi-Type Copper-Lead-Zinc Ore Concentrate
Polymetallic concentrate from Kipushi-style deposits with reportable zinc in lead fraction. HTS 2607.00.0030 captures zinc content despite copper presence. Processed via selective flotation.