Fresnillo Proaño Silver Ore
Polymetallic ore from Fresnillo's Proaño mine in Mexico featuring primary silver mineralization at 250 g/mt. HTS 2616.10.0040 classification based on dominant silver content per assay. Feeds silver smelting operations.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If not specifically 'silver content' reporting category
Other silver concentrates without specified silver content reporting fall under different statistical breakout.
If zinc or lead ore with recoverable silver
Primary zinc/lead classification takes precedence over secondary silver content under 2607.
If tailings or residues from silver processing
Processing residues containing metals are reclassified to heading 2620.
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Import Tips & Compliance
• Conduct independent assay verification; discrepancies lead to duty reassessments
• Segregate from lead-zinc ores during shipping to maintain proper classification
• Comply with CITES if ore contains trace endangered species minerals
Related Products under HTS 2616.10.00.40
Cerro Rico Silver Ore
Silver ore extracted from the Cerro Rico mine in Potosí, Bolivia, containing approximately 200 grams of silver per metric ton. Classified under HTS 2616.10.0040 due to its primary silver content as reported by assay without deductions. Used in industrial silver extraction processes.
Imiter Silver Concentrate
Flotation concentrate from the Imiter mine in Morocco, with silver content exceeding 500 g/mt after beneficiation. Falls under HTS 2616.10.0040 as a silver concentrate with quantified silver content per statistical notes. Primarily used for electrolytic refining.
Cannington Silver Concentrate
High-grade silver-lead concentrate from South32's Cannington mine in Australia, assaying 600 g/mt silver. Classified HTS 2616.10.0040 for silver content despite lead association. Exported for separate precious metal recovery.
Peñasquito Silver Ore
Gold-silver ore from Newmont's Peñasquito mine in Mexico with 150 g/mt silver content. HTS 2616.10.0040 applies due to significant silver mineralization reported by assay. Processed via cyanide leaching for dual metal recovery.
Dukat Silver Concentrate
Polymetallic silver concentrate from Polymetal's Dukat hub in Russia, featuring 800+ g/mt silver. HTS 2616.10.0040 classification reflects high silver content per statistical reporting requirements. Flotation product for international smelters.
Broken Hills Silver Ore
Native silver ore from historic Broken Hills district in Nevada, assaying 400 g/mt Ag. Fits HTS 2616.10.0040 as unbeneficiated silver ore with verified metal content. Small-scale mining product.