|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Manganese ores & concs., incl. ferruginous manganese ores & concs. with a m ... | $2,345,433 | $3,337,147 | $3,239,485 | $5,484,251 | $2,755,431 | $1,432,148 |
| Total | $2,345,433 | $3,337,147 | $3,239,485 | $5,484,251 | $2,755,431 | $1,432,148 |
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