Heading 2501: Salt (Including Table Salt and Denatured Salt); Pure Sodium Chloride whether or … etc.
Heading 2502: Iron Pyrites; Unroasted
Heading 2503: Sulphur of all Kinds; other than Sublimed, Precipitated and Colloidal Sulphur
Heading 2504: Graphite; Natural
Heading 2505: Sands of all Kinds; Natural, whether or not Coloured, other than Metal-bearing … etc.
Heading 2506: Quartz; (other than Natural Sands), Quartzite, whether or not Roughly Trimmed or … etc.
Heading 2507: Kaolin and other Kaolinic Clays; whether or not Calcined
Heading 2508: Clays; (not Including Expanded Clays of Heading no. 6806), Andalusite Kyanite … etc.
Heading 2509: Chalk
Heading 2510: Natural Calcium Phosphates; Natural Aluminium Calcium Phosphates … etc.
Heading 2511: Natural Barium Sulphate (Barytes); Natural Barium Carbonate, (witherite) … etc.
Heading 2512: Siliceous Fossil Meals (e.g. Kieselguhr, Tripolite and Diatomite) and … etc.
Heading 2513: Pumice Stone; Emery; Natural Corundum, Natural Garnet and other Natural … etc.
Heading 2514: Slate, whether or not Roughly Trimmed or Merely Cut, by Sawing or otherwise, … etc.
Heading 2515: Marble, Travertine, Ecaussine and other Calcareous Stone; of an Apparent … etc.
Heading 2516: Granite, Porphyry, Basalt, Sandstone, other Monumental and Building … etc.
Heading 2517: Pebbles, Gravel, Crushed Stone for Concrete Aggregates for Road or … etc.
Heading 2518: Dolomite, whether or not Calcined or Sintered, Including Dolomite … etc.
Heading 2519: Natural Magnesium Carbonate (Magnesite); Fused Magnesia; Dead-burned … etc.
Heading 2520: Gypsum; Anhydrite; Plasters (Consisting of Calcined Gypsum or Calcium … etc.
Heading 2521: Limestone Flux; Limestone and other Calcareous Stone, of a Kind Used for … etc.
Heading 2522: Quicklime, Slaked Lime and Hydraulic Lime; other than Calcium Oxide and … etc.
Heading 2523: Portland Cement, Aluminous Cement (Ciment Fondu), Slag Cement, Supersulphate … etc.
Heading 2524: Asbestos
Heading 2525: Mica, Including Splittings; Mica Waste
Heading 2526: Natural Steatite; whether or not Roughly Trimmed or Merely Cut, by Sawing … etc.
Heading 2528: Natural Borates and Concentrates thereof (whether or not Calcined), but not… etc.
Heading 2529: Feldspar; Leucite; Nepheline and Nepheline Syenite; Fluorspar
Heading 2530: Mineral Substances not Elsewhere Specified or Included