|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Zirconium ores & concs. | $228,942 | $284,671 | $406,143 | $672,920 | $327,780 | $568,875 | $1,990,415 |
| Niobium/tantalum/vanadium ores & concs. | $1,656,975 | $3,588,972 | $3,511 | | $3,032 | | $36,113 |
| Total | $1,885,917 | $3,873,643 | $409,654 | $672,920 | $330,812 | $568,875 | $2,026,528 |
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