|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $125,981 | $1,758,617 | $1,489,375 | $2,513,982 | $703,374 | $1,468,686 | $1,692,678 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | | $83 | $14,728 | | $452 | $21,145 | $518 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $240,988 | $335,777 | $346,410 | $327,013 | $414,165 | $183,628 | $150,818 |
| Leucite; nepheline & nepheline syenite | $257,072 | $176,412 | $107,825 | $329,780 | $147 | $175 | $19,580 |
| Total | $624,041 | $2,270,889 | $1,958,338 | $3,170,775 | $1,118,138 | $1,673,634 | $1,863,594 |
|
|
