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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $128,042 | $241,807 | $179,575 | $277,679 | $209,761 | $208,046 | $156,532 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $5,743 | $645 | | | $375 | | |
| Leucite; nepheline & nepheline syenite | $70,428 | $86,348 | $88,920 | $65,891 | $57,673 | $75,793 | $82,261 |
| Total | $204,213 | $328,800 | $268,495 | $343,570 | $267,809 | $283,839 | $238,793 |
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