|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Felspar | $224,240 | $138,000 | $243,585 | $203,164 | $186,078 | $79,004 | $93,199 |
| Fluorspar, cont. by wt. 97%/less of calcium fluoride | $1,767,383 | $1,248,434 | $1,869,295 | $3,091,400 | $1,068,371 | $1,039,375 | $1,306,296 |
| Fluorspar, cont. by wt. >97% of calcium fluoride | $6,013 | | | | | | |
| Leucite; nepheline & nepheline syenite | $4,244 | $5,860 | $2,472 | $4,544 | | | |
| Total | $2,001,880 | $1,392,294 | $2,115,352 | $3,299,108 | $1,254,449 | $1,118,379 | $1,399,495 |
|
|
