Psilomelane Manganese Ore from China
Psilomelane, a cryptomelane mineral ore with 30-40% manganese oxide content, mined from oxide deposits. Classified in HTS 2602.00.00 for its dry weight manganese meeting or exceeding 20%.
Duty Rate — China → United States
25%
Rate breakdown
9903.91.0125%Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide mineralogical analysis confirming psilomelane composition and Mn grade
• Declare if oxide or carbonate form, as it impacts processing declarations
• Monitor for radioactive impurities common in some deposits