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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $4,331 | $4,128 | $37,684 | $131,682 | $216,255 | $29,174 | $68,106 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $4,121,181 | $17,528,329 | $17,201,003 | $30,011,299 | $17,550,638 | $24,069,495 | $28,871,146 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $114,037 | $6,674 | $85,811 | $165,830 | $85,933 | $1,861,613 | $1,272,071 |
| Leucite; nepheline & nepheline syenite | $4,343,670 | $3,784,052 | $3,323,050 | $3,698,833 | $1,549,214 | $1,910,190 | $2,140,450 |
| Total | $8,583,219 | $21,323,183 | $20,647,548 | $34,007,644 | $19,402,040 | $27,870,472 | $32,351,773 |
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