25
SALT; SULPHUR; EARTHS, STONE; PLASTERING MATERIALS, LIME AND CEMENT
2501
Salt (including table salt and denatured salt); pure sodium chloride whether or not in aqueous solution; sea water
2502
Iron pyrites; unroasted
2503
Sulphur of all kinds; other than sublimed, precipitated and colloidal sulphur
2504
Graphite; natural
2505
Sands of all kinds; natural, whether or not coloured, other than metal-bearing sands of chapter 26
2506
Quartz; (other than natural sands), quartzite, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
2507
Kaolin and other kaolinic clays; whether or not calcined
2508
Clays; (not including expanded clays of heading no. 6806), andalusite kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earth
2509
Chalk
2510
Natural calcium phosphates; natural aluminium calcium phosphates and phosphatic chalk
2511
Natural barium sulphate (barytes); natural barium carbonate, (witherite) whether or not calcined, other than barium oxide of heading no. 2816
2512
Siliceous fossil meals (e.g. kieselguhr, tripolite and diatomite) and similar siliceous earths; whether or not calcined, of an apparent specific gravity of 1 or less
2513
Pumice stone; emery; natural corundum, natural garnet and other natural abrasives, whether or not heat treated
2514
Slate, whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
2515
Marble, travertine, ecaussine and other calcareous stone; of an apparent specific gravity of less than 2.5, alabaster, whether cut by sawing etc, into blocks, slabs of a rectangular (square) shape
2516
Granite, porphyry, basalt, sandstone, other monumental and building stone, whether or not roughly trimmed, cut, by sawing etc, into blocks or slabs of a rectangular (including square) shape
2517
Pebbles, gravel, crushed stone for concrete aggregates for road or railway ballast, shingle or flint; macadam of slag, dross etc tarred granules, chippings, powder of stones of heading no. 2515 and 2516
2518
Dolomite, whether or not calcined or sintered; including dolomite roughly trimmed, or merely cut by sawing or otherwise into blocks or slabs of rectangular (including square) shape; dolomite ramming mix
2519
Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; magnesium oxide, pure or not
2520
Gypsum; anhydrite; plasters (consisting of calcined gypsum or calcium sulphate), coloured or not, with or without small quantities of accelerators or retarders
2521
Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement
2522
Quicklime, slaked lime and hydraulic lime; other than calcium oxide and hydroxide of heading no. 2825
2523
Portland cement, aluminous cement (ciment fondu), slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers
2524
Asbestos
2525
Mica, including splittings; mica waste
2526
Natural steatite; whether or not roughly trimmed or merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape; talc
2528
Natural borates and concentrates thereof (whether or not calcined), but not including borates separated from natural brine; natural boric acid containing not more than 85 % of H3BO3 calculated on the dry weight
2529
Feldspar; leucite; nepheline and nepheline syenite; fluorspar
2530
Mineral substances not elsewhere specified or included

26
ORES, SLAG AND ASH
2601
Iron ores and concentrates; including roasted iron pyrites
2602
Manganese ores and concentrates, including ferruginous manganese ores and concentrates with a manganese content of 20% or more, calculated on the dry weight
2603
Copper ores and concentrates
2604
Nickel ores and concentrates
2605
Cobalt ores and concentrates
2606
Aluminium ores and concentrates
2607
Lead ores and concentrates
2608
Zinc ores and concentrates
2609
Tin ores and concentrates
2610
Chromium ores and concentrates
2611
Tungsten ores and concentrates
2612
Uranium or thorium ores and concentrates
2613
Molybdenum ores and concentrates
2614
Titanium ores and concentrates
2615
Niobium, tantalum, vanadium or zirconium ores and concentrates
2616
Precious metal ores and concentrates
2617
Ores and concentrates; n.e.c. in heading no. 2601
2618
Granulated slag (slag sand) from the manufacture of iron or steel
2619
Slag, dross; (other than granulated slag), scalings and other waste from the manufacture of iron or steel
2620
Slag, ash and residues; (not from the manufacture of iron or steel) containing metals, arsenic or their compounds
2621
Slag and ash n.e.c. in chapter 26; including seaweed ash (kelp) and ash and residues from the incineration of municipal waste

27
MINERAL FUELS, MINERAL OILS AND PRODUCTS OF THEIR DISTILLATION; BITUMINOUS SUBSTANCES; MINERAL WAXES
2701
Coal; briquettes, ovoids and similar solid fuels manufactured from coal
2702
Lignite; whether or not agglomerated, excluding jet
2703
Peat; (including peat litter), whether or not agglomerated
2704
Coke and semi-coke; of coal, lignite or peat, whether or not agglomerated; retort carbon
2705
Coal gas, water gas, producer gas and similar gases, other than petroleum gases and other gaseous hydrocarbons
2706
Tar distilled from coal, from lignite, peat and other mineral tars, whether or not dehydrated or partially distilled; including reconstituted tars
2707
Oils and other products of the distillation of high temperature coal tar; similar products in which the weight of the aromatic constituents exceeds that of the non-aromatic constituents
2708
Pitch and pitch coke; obtained from coal tar or from other mineral tars
2709
Petroleum oils and oils obtained from bituminous minerals; crude
2710
Petroleum oils and oils from bituminous minerals, not crude; preparations n.e.c, containing by weight 70% or more of petroleum oils or oils from bituminous minerals; these being the basic constituents of the preparations; waste oils
2711
Petroleum gases and other gaseous hydrocarbons
2712
Petroleum jelly; paraffin wax, micro-crystalline petroleum wax, slack wax, ozokerite, lignite wax, peat wax, other mineral waxes, similar products obtained by synthesis, other processes; coloured or not
2713
Petroleum coke, petroleum bitumen; other residues of petroleum oils or oils obtained from bituminous minerals
2714
Bitumen and asphalt, natural; bituminous or oil shale and tar sands; asphaltites and asphaltic rocks
2715
Bituminous mixtures based on natural asphalt; on natural bitumen, on petroleum bitumen, on mineral tar or on mineral tar pitch (e.g. bituminous mastics, cut-backs)