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| TABLE 1 | |||||||||||
| SALIENT ZEOLITE STATISTICS1 | |||||||||||
| 2010 | 2011 | 2012 | 2013 | 2014 | |||||||
| United States: | |||||||||||
| Production | -metric tons | 61,300 | 65,400 | 74,000 | 69,500 | 64,100 | |||||
| Sales | do. | 60,000 | 65,200 | 70,500 | 68,300 | 62,700 | |||||
| Exportse | do. | <400 | 700-1,500 | 500-1,000 | 100-300 | 75-275 | |||||
| Importse | do. | <150 | <150 | <5 | <5 | <25 | |||||
| World, productione | million metric tons | 2.8-3.3 | 2.8-3.3 | 2.7-3.2 | 2.7-3.2 | 2.7-3.2 | |||||
| eEstimated. do. Ditto.- | |||||||||||
| 1Data are rounded to no more than three significant digits. | |||||||||||
Source: United States Geological Survey Mineral Resources Program
See also: Mineral commodity prices