| 2516.12.00 | 30 | Having a thickness of 7.5 cm or more | t | | | |
| 2516.12.00 | 60 | Other | t | | | |
| 2516.20.10 | 00 | Crude or roughly trimmed | m3 t | Free | | $5.30/m3 |
| 2516.20.20 | 00 | Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape | t | 3% | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 50% |
| 2516.90.00 | | Other monumental or building stone | | 3% | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 50% |
| 2516.90.00 | 30 | Having a thickness of 7.5 cm or more | t | | | |
| 2516.90.00 | 60 | Other | t | | | |
| 2517.10.00 | | Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling, or for railway or other ballast, shingle and flint, whether or not heat-treated | | Free | | 30% |
| 2517.10.00 | 15 | Pebbles and gravel | t | | | |
| 2517.10.00 | 20 | Limestone, except pebbles and gravel | t | | | |
| 2517.10.00 | 55 | Other | t | | | |
| 2517.30.00 | 00 | Tarred macadam | t | Free | | 30% |
| 2517.41.00 | 00 | Of marble | t | Free | | 30% |
| 2517.49.00 | 00 | Other | t | Free | | $1.10/t |
| 2518.10.00 | 00 | Dolomite, not calcined or sintered | t | Free | | Free |
| 2518.20.00 | 00 | Calcined or sintered dolomite | t | 3% | Free (A,AU,BH,CA, CL,E,IL,J,JO,MA, MX,P,SG) | 30% |
| 2519.90.10 | 00 | Fused magnesia and dead-burned (sintered) magnesia | kg | Free | | 1.7¡é/kg |
| 2519.90.20 | 00 | Caustic calcined magnesite | t | Free | | $20.70/t |
| 2519.90.50 | 00 | Other | kg | Free | | 15.4¡é/kg |
| 2520.10.00 | 00 | Gypsum; anhydrite | t | Free | | Free |
| 2520.20.00 | 00 | Plasters | t | Free | | $1.38/t |
| 2521.00.00 | 00 | Limestone flux; limestone and other calcareous stone, of a kind used for the manufacture of lime or cement | t | Free | | Free |
| 2522.10.00 | 00 | Quicklime | kg | Free | | 0.2¡é/kg, including weight of container |
| 2522.20.00 | 00 | Slaked lime | kg | Free | | 0.3¡é/kg, including weight of container |
| 2522.30.00 | 00 | Hydraulic lime | kg | Free | | 0.2¡é/kg, including weight of container |
