Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
Salt (including table salt) | $168,551 | $178,040 | $176,851 | $222,919 | $222,742 | $199,474 | $221,756 |
Natural graphite. | | | | | | | $148 |
Natural sands of all kinds | $47,185 | $5,799 | $2,620 | $3,695 | $9,220 | $671 | $1,396 |
Quartz (other than natural sands); quartzite | | | | | | | $1,937 |
Kaolin and other kaolinic clays, whether or not calcined. | $86 | $36 | $1,259 | | | | $17,114 |
Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $473 | | $3,355 | $796 | $10,164 | $29,186 | $6,326 |
Chalk. | $74 | $413 | | | | | |
Natural calcium phosphates | | | | | $510 | | |
Pumice stone; emery; other natural abrasives | | | $41 | $569 | | | |
Slate | | | | | | | $2,552 |
Marble, travertine, ecaussine and other stone | $11,271 | $4,536 | | | | $243 | $259,785 |
Granite, porphyry, basalt, sandstone and other stone | $138,952 | | | $4,377 | $8,906 | $12,747 | $47,599 |
Pebbles, gravel, broken or crushed stone | $73,880 | $1,771 | | $1,510 | $1,148 | $2,835 | $1,311 |
Natural magnesium carbonate (magnesite) | | | | | $1,123 | | |
Gypsum; anhydrite; plasters | $436 | $7,512 | $4,209 | $6,006 | $3,580 | $6,901 | $27,866 |
Limestone flux; limestone | $60 | | | | $19 | $2,159 | |
Quicklime, slaked lime and hydraulic lime | $161 | $643 | $191 | | | $44 | $140 |
Portland cement, aluminous cement, slag cement | $4,189,154 | $4,275,890 | $4,200,243 | $3,771,024 | $3,437,666 | $4,475,359 | $4,840,054 |
Asbestos. | | | | | | | $6,202 |
Mica, including splitings; mica waste. | $4,956 | $8,776 | | $1,489 | $4,590 | $4,599 | |
Natural borates and concentrates thereof | | $45 | $318 | | | | |
Mineral substances | $11,187 | $8,791 | $13,686 | $6,963 | $8,216 | $10,387 | $12,331 |
Total | $4,646,426 | $4,492,252 | $4,402,773 | $4,019,348 | $3,707,884 | $4,744,605 | $5,446,517 |
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