| 25.15 | | Marble and travertine |
| 2515.11 | 000 | Crude or roughly trimmed |
| 2515.12 | 000 | Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape |
| 2515.20 | 000 | Ecaussine and other calcareous monumental or building stone; alabaster |
| 25.16 | | 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 |
| 25.16 | | Granite |
| 2516.11 | 000 | Crude or roughly trimmed |
| 2516.12 | 000 | Merely cut, by sawing or otherwise, into blocks or slabs of a rectangular (including square) shape |
| 2516.20 | 000 | Sandstone |
| 2516.90 | 000 | Other monumental or building stone |
| 25.17 | | 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; 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 25.15 or 25.16, whether or not heat-treated |
| 2517.10 | 000 | 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 |
| 2517.20 | 000 | Macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in subheading 2517.10 |
| 2517.30 | 000 | Tarred macadam |
| 2517.30 | | Granules, chippings and powder, of stones of heading 25.15 or 25.16, whether or not heat-treated |
| 2517.41 | 000 | Of marble |
| 2517.49 | 000 | Other |
| 25.18 | | 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 |
| 2518.10 | 000 | Dolomite, not calcined or sintered |
| 2518.20 | 000 | Calcined or sintered dolomite |
| 2518.30 | 000 | Dolomite ramming mix |
| 25.19 | | 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 |
| 2519.10 | 000 | Natural magnesium carbonate (magnesite) |
Harmonized Tariff Schedule of Japans inquiry: /etc/passwd
