Salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free-flowing agents; sea water:
Sea water and salt liquors
Salt (including table salt and denatured salt) and pure sodium chloride, whether or not in aqueous solution or containing added anti-caking or free-flowing agents:
For chemical transformation (separation of sodium from chlorine) for the manufacture of other products
Other:
Denatured or for industrial uses (including refining) other than the preservation or preparation of foodstuffs for human or animal consumption
Other:
Salt suitable for human consumption:
Iodinated
Other
Unroasted iron pyrites
Sulphur of all kinds, other than sublimed sulphur, precipitated sulphur and colloidal sulphur
Crude or unrefined sulphur
Other
Natural graphite:
In powder or in flakes
Other
Natural sands of all kinds, whether or not coloured, other than metal-bearing sands of Chapter 26:
Silica sands and quartz sands
Other
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:
Quartz
Quartzite
Kaolin and other kaolinic clays, whether or not calcined:
Kaolin
Other kaolinic clays
Other clays (not including expanded clays of heading 6806), andalusite, kyanite and sillimanite, whether or not calcined; mullite; chamotte or dinas earths:
Bentonite
Fireclay
Other clays
Andalusite, kyanite and sillimanite
Mullite
Chamotte or dinas earths
Chalk
Natural calcium phosphates, natural aluminium calcium phosphates and phosphatic chalk:
Unground
Ground
Natural barium sulphate (baryte); natural barium carbonate (witherite), whether or not calcined, other than barium oxide of heading 2816:
Natural barium sulphate (baryte)
Natural barium carbonate (witherite)
Siliceous fossil meals (for example, kieselguhr, tripolite and diatomite) and similar siliceous earths, whether or not calcined, of an apparent specific gravity of 1 or less
Pumice stone; emery; natural corundum, natural garnet and other natural abrasives, whether or not heat-treated:
Pumice stone
Emery, natural corundum, natural garnet and other natural abrasives
Slate, whether or not roughly trimmed or merely cut by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
Marble, travertine or calcareous tuff, ecaussine and other calcareous monumental or building stone of an apparent specific gravity of 2,5 or more, and alabaster, whether or not roughly trimmed or merely cut by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape:
Marble and travertine or calcareous tuff :
Crude or roughly trimmed
Merely cut by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
Ecaussine and other calcareous monumental or building stone; alabaster
Granite, porphyry, basalt, sandstone and other monumental or building stone, whether or not roughly trimmed or merely cut by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape:
Granite:
Crude or roughly trimmed
Merely cut by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape
Sandstone
Other monumental or building stone
Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle, boulders and flint, whether or not heat-treated; macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in the first part of the heading; tarred macadam; granules, chippings and powder, of stones of heading 2515 or 2516, whether or not heat-treated:
Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle, boulders and flint, whether or not heat-treated:
Pebbles, gravel, broken stone
Limestone, dolomite and other calcareous stone, broken or crushed
Other
Macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in subheading 2517 10
Tarred macadam
Granules, chippings and powder, of stones of heading 2515 or 2516, whether or not heat-treated:
Of marble
Other
Dolomite, whether or not calcined or sintered, including dolomite roughly trimmed or merely cut by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape; dolomite ramming mix:
Dolomite, not calcined or sintered
Calcined or sintered dolomite
Dolomite ramming mix
Natural magnesium carbonate (magnesite); fused magnesia; dead-burned (sintered) magnesia, whether or not containing small quantities of other oxides added before sintering; other magnesium oxide, whether or not pure:
Natural magnesium carbonate (magnesite)
Other:
Magnesium oxide, other than calcined natural magnesium carbonate
Dead-burned (sintered) magnesia
Other
Gypsum; anhydrite; plasters (consisting of calcined gypsum or calcium sulphate) whether or not coloured, with or without small quantities of accelerators or retarders:
Gypsum; anhydrite
Plasters
Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement
Quicklime, slaked lime and hydraulic lime, other than calcium oxide and hydroxide of heading 2825:
Quicklime
Slaked lime
Hydraulic lime
Portland cement, aluminous cement, slag cement, supersulphate cement and similar hydraulic cements, whether or not coloured or in the form of clinkers:
Cement clinkers
Portland cement:
White cement, whether or not artificially coloured
Other
Aluminous cement
Other hydraulic cements
Asbestos:
Crocidolite
Other
Mica, including splittings; mica waste:
Crude mica and mica rifted into sheets or splittings
Mica powder
Mica waste
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:
Not crushed, not powdered
Crushed or powdered
--
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
Feldspar; leucite; nepheline and nepheline syenite; fluorspar:
Feldspar
Fluorspar:
Containing by weight 97 % or less of calcium fluoride
Containing by weight more than 97 % of calcium fluoride
Leucite; nepheline and nepheline syenite
Mineral substances not elsewhere specified or included
Vermiculite, perlite and chlorites, unexpanded
Kieserite, epsomite (natural magnesium sulphates)
Other