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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $22,520,988 | $22,535,526 | $22,968,051 | $23,912,500 | $19,674,322 | $25,350,468 | $30,258,379 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $231,279 | $47,908 | $43,772 | $46,234 | $48,755 | $60,782 | $107,220 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $6,925 | $81,684 | $61,873 | | $4,315 | $11,652 | $103,033 |
| Leucite; nepheline & nepheline syenite | $2,120 | $31 | $11,311 | $7,405 | $311,248 | $17,644 | $77 |
| Total | $22,761,312 | $22,665,149 | $23,085,007 | $23,966,139 | $20,038,640 | $25,440,546 | $30,468,709 |
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