|
| Sub-Chapter | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Salt (including table salt) | $1,019,482 | $674,822 | $647,029 | $443,960 | $357,586 | $121,667 | $9,053,000 |
| Natural graphite. | | | | | | | $2,000 |
| Natural sands of all kinds | $3,271 | $20,872 | $17,129 | $80,960 | $397 | $230 | $45,000 |
| Quartz (other than natural sands); quartzite | $29,113 | $4,353 | $11,327 | $53,153 | $57,909 | $129,779 | $75,000 |
| Other clays (not including expanded clays of heading 68.06), andalusite, ky ... | $568,213 | $154,432 | $287,329 | $431,675 | $326,292 | $197,320 | $268,000 |
| Natural barium sulphate (barytes) | | | | | $52,324 | | |
| Siliceous fossil meals | $57,212 | $82,079 | $54,998 | $105,944 | $87,029 | $49,780 | $78,000 |
| Pumice stone; emery; other natural abrasives | $4,726 | $16,405 | $5,959 | $39,823 | $12,551 | | |
| Marble, travertine, ecaussine and other stone | $6,319 | | | $39,926 | $666 | $9 | |
| Granite, porphyry, basalt, sandstone and other stone | $47,425 | $2,987 | | $2,937 | $244,344 | $87,323 | $66,000 |
| Pebbles, gravel, broken or crushed stone | $33,177 | $83 | | $36,878 | $41,368 | $100 | |
| Natural magnesium carbonate (magnesite) | | | | | $3,917,791 | $1,022 | |
| Gypsum; anhydrite; plasters | | $1,359 | | | | | |
| Limestone flux; limestone | | $448 | | | | | |
| Quicklime, slaked lime and hydraulic lime | | | | | $22 | $247 | |
| Portland cement, aluminous cement, slag cement | $267,811 | $784,141 | $4,455,092 | $2,745,330 | $746,082 | $340,207 | $168,000 |
| Mica, including splitings; mica waste. | | | | | $16,185 | | |
| Mineral substances | $134 | $19,265 | $51,813 | $6,620 | | $39 | $27,000 |
| Total | $2,036,883 | $1,761,246 | $5,530,676 | $3,987,206 | $5,860,546 | $927,723 | $9,782,000 |
|
|
