Headings in this chapter
- 2501 00Salt (including denatured and table) and pure sodium chloride, dissolved in water, insoluble or containing additives preventing caking or ensuring flowability; seawater:
- 2502 00 000 0Unroasted pyrite
- 2503 00Sublimed, purified or colloidal sulfur, excluding all forms of sulfur:
- 2504Natural graphite:
- 2505Except for metallic sands included in group 26, all types of natural sand, colored or uncolored:
- 2506Quartz (excluding natural sands); quartzite, coarsely crushed or uncrushed, sawn or unsawn or otherwise cut into rectangular (including square) blocks or slabs:
- 2507 00Calcined or uncalcined, kaolin and other kaolin clays:
- 2508Other clays (excluding expanded clays of heading 6806), calcined and uncalcined andalusite, kyanite and sillimanite; dense or chamotte clays: Additional TIF TN code unit
- 2509 00 000 0bore
- 2510Natural calcium phosphates, aluminum-calcium natural phosphates and phosphatic bore:
- 2511Natural barium sulfate (barite); natural barium carbonate (witherite), calcined or uncalcined, excluding barium oxide of heading 2816:
- 2512 00 000 0Siliceous infusorial clays (for example, red earth and diatomite)
- 2513Pumice; sand; natural corundum, natural ruby and other thermally treated or untreated natural abrasive materials:
- 2514 00 000 0Slate, roughly crushed or uncrushed, sawn or
- 2515Marble, travertine, or limestone tuff, ecause and with a specific gravity of 2.5 or more for sculpture or construction, alabaster, roughly crushed or uncrushed, sawn or unsawn or otherwise cut into rectangular (including square) blocks or slabs:
- 2516Granite, porphyry, basalt, sandstone and monumental stones, for sculpture or construction, roughly crushed or uncrushed, sawn or unsawn or otherwise cut into rectangular (including square) blocks or slabs
- 2517For highways or railways or other ballasts, usually used as concrete, gravel, crushed stone or crushed stone, as well as thermal treated or untreated boulders and siliceous gravel; macadam from stone, whether or not containing dross or similar industrial waste as indicated in the first part of the heading; tarred macadam; granules, crushed granules from stones of headings 2515 or 2516, whether thermally treated or untreated:
- 2518Dolomite, calcined or uncalcined, roasted or unroasted, including roughly crushed or sawn, or otherwise divided into blocks and rectangular (including square) shaped slabs of dolomite:
- 2519Natural magnesium carbonate (magnesite); fused magnesia; magnesia heated before agglomeration, whether or not containing small amounts of other oxides; other oxides of magnesium, with or without harmful impurities:
- 2520Gypsum, anhydrite; colored or uncolored, containing or not containing small amounts of accelerators or retarders:
- 2521 00 000 0Dolomitic flux; used in the preparation of lime or cement
- 2522non-hydrated, hydrated and hydraulic lime, excluding calcium oxide and hydroxide specified in item 2825:
- 2523Portland cement, alumina cement, slag cement, super sulfate cement or similar hydraulic cements, uncolored or colored, in ready or clinker form:
- 2524Asbestos:
- 2525Mica, including flaky; mica waste:
- 2526Natural, coarsely crushed or uncrushed, sawn or unsawn, or otherwise divided into blocks and slabs of rectangular shape (including square) steatite; talc:
- 2528 00 000 0Natural salts, excluding borates, extracted from saline waters
- 2529Feldspar; lepidolite; nepheline and nepheline syenite; fluorite:
- 2530Other unnamed or unlisted minerals:
Reference data; check the current regulations when declaring.