|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 |
| Zirconium ores & concs. | $3,374 | $26,524 | $33,586 | $39,209 | $4,790 |
| Niobium/tantalum/vanadium ores & concs. | $13,628,958 | $3,125,182 | $1,768,554 | $16,559,373 | $6,821,817 |
| Total | $13,632,332 | $3,151,706 | $1,802,140 | $16,598,582 | $6,826,607 |
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