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| TABLE 3 | ||||||||||||
| SALT PRODUCED IN THE UNITED STATES, BY TYPE AND PRODUCT FORM1 | ||||||||||||
| (Thousand metric tons) | ||||||||||||
| Vacuum | ||||||||||||
| and | ||||||||||||
| Product form | open pans | Solar | Rock | Brine | Total | |||||||
| 2009: | ||||||||||||
| Bulk | 934 | 2,990 | 19,600 | 17,800 | 41,400 | |||||||
| Compressed pellets | 1,220 | 330 | XX | XX | 1,550 | |||||||
| Packaged | 1,730 | 465 | 522 | XX | 2,720 | |||||||
| Pressed blocks | 140 | 91 | 156 | XX | 387 | |||||||
| Total | 4,030 | 3,880 | 20,300 | 17,800 | 46,000 | |||||||
| 2010: | ||||||||||||
| Bulk | 959 | 3,880 | 15,500 | 18,500 | 38,800 | |||||||
| Compressed pellets | 1,230 | 326 | XX | XX | 1,560 | |||||||
| Packaged | 1,770 | 532 | 330 | XX | 2,640 | |||||||
| Pressed blocks | 138 | 92 | 67 | XX | 297 | |||||||
| Total | 4,100 | 4,830 | 15,800 | 18,500 | 43,300 | - | ||||||
| -XX Not applicable.- | ||||||||||||
| 1Data are rounded to no more than three significant digits; may not add to totals shown.- | ||||||||||||
Source: United States Geological Survey Mineral Resources Program
See also: Mineral commodity prices