HTS CodeDescriptionGeneralSpecialOtherUnits
2616.10.00 Silver ores and concentrates 0.8¢/kg on lead content Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA, OM,P,PA,PE,S,SG) 8.8¢/kg on copper content + 3.3¢/kg on lead content + 3.7¢/kg on zinc content