Notes:
l. This Chapter doesnot cover:
(a) Slag or similar industrial waste prepared as macadam (heading No. 25.17);
(b) Natural magnesium carbonate (magnesite) whether or not calcined (heading No. 25.19);
(c) Basic slag of Chapter 31;
(d) Slag wool, rock wool or similar mineral wools (heading No. 68.06);
(e) Waste or scrap of precious metal or of metal clad with precious metal; other waste or scrap containing precious metal or precious metal compounds, of a kind used principally for the recovery of precious metal (heading No. 71.12); or
(f) Copper, nickel or cobalt mattes produced by any process of smelting (Section XV).
2. For the purposes of heading Nos. 26.01 to 26.17, the term "ores" means minerals of mineralogical species actually used in the metallurgical industry for the extraction of mercury, of the metals of heading No. 28.44 or of the metals of Section XIV or XV, even if they are intended for non-metallurgical purposes. Heading Nos. 26,01 to 26.17 do not, however, include minerals which have been submitted to processes not normal to the metallurgical industry.
3. Heading No. 26.20 applies only to ash and residues of a kind used in industry either for the extraction of metals or as a basis for the manufacture of chemical compounds of metals.
| Heading No. | Sub- heading No. | Description of article | Rate of duty | |
| Standard | Preferential Areas | |||
| (1) | (2) | (3) | (4) | (5) |
| 26.01 | Iron ores and concentrates, including roasted iron pyrites | |||
| - Iron ores and concentrates, other than roasted iron pyrites: | ||||
| 2601.11 | -- Non-agglomerated | 5% | ||
| 2601.12 | -- Agglomerated | 5% | ||
| 2601.20 | - Roasted iron pyrites | 5% | ||
| 26.02 | 2602.00 | Manganese ores and concentrates, including ferruginous manganese ores and concentrates with a manganese content of 20% or more, calculated on the dry weight | 5% | |
| 26.03 | 2603.00 | Copper ores and concentrates | 5% | |
| 26.04 | 2604.00 | Nickel ores and concentrates | 5% | |
| 26.05 | 2605.00 | Cobalt ores and concentrates | 5% | |
| 26.06 | 2606.00 | Aluminium ores and concentrates | 5% | |
| 26.07 | 2607.00 | Lead ores and concentrates | 5% | |
| 26.08 | 2608.00 | Zinc ores and concentrates | 5% | |
| 26.09 | 2609.00 | Tin ores and concentrates | 5% | |
| 26.10 | 2610.00 | Chromium ores and concentrates | 5% | |
| 26.11 | 2611.00 | Tungsten ores and concentrates | 5% | |
| 26.12 | Uranium or thorium ores and concentrates | |||
| 2612.10 | - Uranium ores and concentrates | 5% | ||
| 2612.20 | - Thorium ores and concentrates | 5% | ||
| 26.13 | Molybdenum ores and concentrates | |||
| 2613.10 | - Roasted | 5% | ||
| 2613.90 | -Other | 5% | ||
| 26.14 | 2614.00 | Titanium ores and concentrates | 5% | |
| 26.15 | Niobium, tantalum, vanadium or zirconium ores and concentrates | |||
| 2615.10 | - Zirconium ores and concentrates | 5% | ||
| 2615.90 | -Other, | 5% | ||
| 26.16 | Precious metal ores and concentrates | |||
| 2616.10 | - Silver ores and concentrates | 5% | ||
| 2616.90 | - Other | 5% | ||
| 26.17 | Other ores and concentrates | |||
| 2617.10 | - Antimony ores and concentrates | 5% | ||
| 2617.90 | - Other | 5% | ||
| 26.18 | 2618.00 | Granulated slag (slag sand) from the manufacture of iron or steel | 5% | |
| 26.19 | 2619.00 | Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel | 5% | |
| 26.20 | Ash and residues (other than from the manufacture of iron or steel), containing metals or metal compounds | |||
| - Containing mainly zinc : | ||||
| 2620.11 | -- Hard zinc spelter | 35% | ||
| 2620.19 | -- Other | 35% | ||
| 2620.20 | - Containing mainly lead | 5% | ||
| 2620.30 | - Containing mainly copper | 35% | ||
| 2620.40 | - Containing mainly aluminium | 5% | ||
| 2620.50 | - Containing mainly vanadium | 5% | ||
| 2620.90 | -Other | 5% | ||
| 26.21 | 2621.00 | Other slag and ash, including seaweed ash (kelp) | 5% | |

