|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Manganese ores & concs., incl. ferruginous manganese ores & concs. with a m ... | $3,518,746 | $6,892,494 | $85 | $40,209,245 | $16,500,893 | $11,881,985 | $26,292,896 |
| Total | $3,518,746 | $6,892,494 | $85 | $40,209,245 | $16,500,893 | $11,881,985 | $26,292,896 |
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