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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Felspar | $597,965 | $576,641 | $647,831 | $1,153,740 | $1,104,740 | $2,267,065 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $5,574,374 | $1,574,142 | $2,054,667 | $3,956,312 | $2,693,500 | $3,997,193 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $118,101 | $104,273 | $8,677,089 | $223,970 | $1,475,776 | $242,616 |
| Leucite; nepheline & nepheline syenite | $5,442,598 | $4,457,347 | $6,305,370 | $4,449,930 | $3,781,501 | $3,376,733 |
| Total | $11,733,038 | $6,712,403 | $17,684,957 | $9,783,952 | $9,055,517 | $9,883,607 |
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