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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $268,981 | $76,276 | $120,490 | $432,439 | $288,306 | $261,079 | $336,471 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $314,426 | $182,822 | $262,225 | $326,817 | $286,365 | $389,819 | $48,326 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $60,125 | $61,957 | $60,900 | $81,851 | $58,009 | $39,516 | $100,243 |
| Leucite; nepheline & nepheline syenite | $17,505 | $26,568 | $46,090 | $13,219 | $70,523 | $31,447 | $117,789 |
| Total | $661,037 | $347,623 | $489,705 | $854,326 | $703,203 | $721,861 | $602,829 |
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