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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $226,185 | $312,213 | $317,406 | $427,737 | $301,308 | $446,816 | $589,624 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $3,221,767 | $1,526,431 | $3,697,266 | $865,293 | $1,613,503 | $2,124,725 | $2,222,799 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $28,779,496 | $24,676,464 | $26,546,868 | $34,878,956 | $24,499,820 | $26,451,586 | $42,260,954 |
| Leucite; nepheline & nepheline syenite | $21,742 | $36,556 | $130,847 | $92,143 | $30,561 | $46,604 | $97,729 |
| Total | $32,249,190 | $26,551,664 | $30,692,387 | $36,264,129 | $26,445,192 | $29,069,731 | $45,171,106 |
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