PGE-Enriched Mafic Intrusions Ore
Layered mafic intrusion ore from Stillwater complex containing platinum, palladium, and chromite. HTS 2616.90.00 covers these reef-type precious metal deposits. Sequential flotation recovers PGE and chromite separately.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If chromite recovery predominates
Chromium ores with byproduct PGE classify under heading 2610.
If roasted for sulfur removal
Calcines from mafic sulfide ores become iron ore concentrates.
If PGE coins from refinery
Refined platinum group metals minted as investment coins enter Chapter 71.
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Import Tips & Compliance
• Provide J-M Reef stratigraphic logs proving PGE reef position for valuation
• Declare chromite content separately for potential Chapter 26 dual classification
• Use hydraulic slump prevention in steep-sided bulk holds for coarse ore
Related Products under HTS 2616.90.00
Gold Bearing Quartz Ore
Crushed quartz ore containing visible gold particles and traces of other precious metals, mined primarily for gold extraction. Classified under HTS 2616.90.00 as 'other' precious metal ores and concentrates not specifically enumerated elsewhere in heading 2616. The ore requires milling and chemical processing to recover the precious metal content.
Platinum Group Metal Bearing Ore
Unprocessed ore from the Bushveld complex containing platinum, palladium, rhodium, and other PGE minerals in sulfide matrix. Falls under HTS 2616.90.00 as 'other' precious metal ores not classified under specific platinum subheadings. Typically requires flotation and smelting for metal recovery.
Palladium Rich Nickel-Copper Ore
Sulfide ore from Sudbury-type deposits containing palladium as byproduct with nickel and copper sulfides. HTS 2616.90.00 applies to this mixed precious/base metal ore where precious metals drive extraction economics. Processed via flotation to produce mixed concentrates.
Telluride Gold Ore Concentrate
Flotation concentrate from Cripple Creek-type deposits containing calaverite and sylvanite gold tellurides. Classified under HTS 2616.90.00 as precious metal ore concentrate not fitting specific gold subheadings. Requires pressure oxidation or roasting prior to cyanidation.
Mixed Precious Metal Gravels
Alluvial placer gravels from Fairbanks district containing fine gold, platinum, and palladium particles. HTS 2616.90.00 covers these unprocessed polymetallic precious sediments. Typically screened and gravity concentrated at destination.
Rhodium-Bearing Pyrrhotite Ore
Massive pyrrhotite ore from Norilsk containing byproduct rhodium in platinum group minerals. Falls under HTS 2616.90.00 for precious metal sulfide ores. Smelting produces high-value PGM-rich matte.