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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Felspar | $8,706 | $195,989 | $201,805 | $263,771 | $94,879 | $57,032 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $8,009,219 | $13,820 | $2,401,071 | $3,991,928 | $3,121,247 | $4,073,110 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $2,487 | $290,215 | $2,823,901 | $29,472 | $16,743 | $289,136 |
| Leucite; nepheline & nepheline syenite | $3,299,450 | $788,983 | $1,786,045 | $2,300,258 | $2,563,134 | $1,213,577 |
| Total | $11,319,862 | $1,289,007 | $7,212,822 | $6,585,429 | $5,796,003 | $5,632,855 |
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