| 2526.20.00 | 00 | Crushed or powdered | t | Free | | 35% |
| 2529.21.00 | 00 | Containing by weight 97 percent or less of calcium fluoride | t | Free | | 13.5% |
| 2529.22.00 | 00 | Containing by weight more than 97 percent of calcium fluoride | t | Free | | $5.51/t |
| 2529.30.00 | | Leucite; nepheline and nepheline syenite | | Free | | Free |
| 2529.30.00 | 10 | Nepheline syenite | t | | | |
| 2530.10.00 | 00 | Vermiculite, perlite and chlorites, unexpanded | kg | Free | | Free |
| 2530.20.10 | 00 | Kieserite | kg | Free | | Free |
| 2530.90.10 | 00 | Natural cryolite; natural chiolite | t | Free | | Free |
| 2530.90.80 | 10 | Celestite | kg | | | |
| 2601.11.00 | | Non-agglomerated | | Free | | Free |
| 2601.11.00 | 60 | Coarse | t | | | |
| 2601.12.00 | | Agglomerated | | Free | | Free |
| 2602.00.00 | 40 | Containing less than 47 percent by weight of manganese | kg Mn kg | | | |
| 2602.00.00 | 60 | Containing 47 percent or more by weight of manganese | kg Mn kg | | | |
| 2606.00.00 | 30 | Refractory grade | t | | | |
| 2613.10.00 | 00 | Roasted | kg Mo kg | 12.8￠/kg on molybdenum content + 1.8% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX,P) 4.8￠/kg on molybdenum content + 0.6% (SG) | $1.10/kg on molybdenum content + 15% |
| 2614.00.30 | 00 | Synthetic rutile | kg | Free | | 30% |
| 2614.00.60 | 20 | Ilmenite and ilmenite sand | kg | | | |
| 2618.00.00 | 00 | Granulated slag (slag sand) from the manufacture or iron or steel | t | Free | | 10% |
| 2619.00.30 | 00 | Ferrous scale | t | Free | | 73.8￠/t |
| 2620.99.30 | 00 | Materials not provided for elsewhere in this heading containing by weight over 10 percent nickel | kg Ni kg | Free | | Free |
| 2621.10.00 | 00 | Ash and residues from the incineration of municipal waste | t | Free | | Free |
| 2701.11.00 | 00 | Anthracite | t | Free | | Free |
| 2701.12.00 | | Bituminous coal | | Free | | Free |
| 2701.12.00 | 10 | Metallurgical coal | t | | | |
