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| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $276,381 | $131,060 | $197,597 | $403,015 | $130,303 | $308,475 | $812,583 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | | $2,350 | $14,585 | $20,310 | $15,315 | $21,851 | $262,276 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $2,302,224 | $9,266,364 | $31,234 | $138,129 | $466,663 | $242,219 | $113,460 |
| Leucite; nepheline & nepheline syenite | $7,096,200 | $5,345,957 | $3,587,903 | $5,519,848 | $3,044,682 | $3,297,264 | $3,751,916 |
| Total | $9,674,805 | $14,745,731 | $3,831,319 | $6,081,302 | $3,656,963 | $3,869,809 | $4,940,235 |
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