Headings in This Chapter 15
68.01 Stone; setts, curbstones and flagstones, of natural stone (except slate) 68.02 Monumental or building stone, worked (except slate) and articles thereof (not of heading no. 6801) mosaic cubes etc., of natural stone including slate; artificially coloured granules of natural stone 68.03 Slate, worked; and articles of slate or of agglomerated slate 68.04 Millstones, grindstones, grinding wheels, etc without frameworks, for grinding, sharpening, polishing, etc and parts thereof, natural stone, agglomerated natural or artificial abrasives or of ceramics 68.05 Abrasive powder or grain; natural or artificial, on a base of textile material, of paper, paperboard or of other material, whether or not cut to shape or sewn or otherwise made up 68.06 Slag, rock wool and similar mineral wools; exfoliated vermiculite, expanded clays, foamed slag, mixtures and articles of heat, sound insulating or sound-absorbing mineral materials 68.07 Asphalt or similar material; articles (e.g. petroleum bitumen or coal tar pitch) 68.08 Panels, boards, tiles, blocks and the like; of vegetable fibre, of straw, shavings, chips, particles, sawdust or other waste, of wood, agglomerated with cement, plaster or other mineral binders 68.09 Plaster or compositions based on plaster; articles thereof 68.10 Cement, concrete or artificial stone; whether or not reinforced, articles thereof 68.11 Asbestos-cement, of cellulose fibre-cement or the like 68.12 Fabricated asbestos fibres; mixtures with a basis of asbestos or of asbestos and magnesium carbonate; articles of such mixtures or of asbestos (e.g. thread, woven fabric, clothing, footwear), whether or not reinforced, not goods of heading 6811 or 6813 68.13 Friction material and articles thereof (e.g. sheets, rolls, strips, segments, discs, washers, pads) not mounted; for brakes, clutches or the like, with a basis of asbestos, other mineral substances, or cellulose 68.14 Mica; worked, articles of, including agglomerated or reconstituted mica; whether or not on a support of paper, paperboard or other materials 68.15 Stone or other mineral substances; articles thereof (including carbon fibres, articles of carbon fibres and articles of peat), not elsewhere specified or included