|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Manganese ores & concs., incl. ferruginous manganese ores & concs. with a m ... | $12,634,699 | $14,068,064 | $7,829,814 | $33,960,664 | $18,148,938 | $27,612,582 | $6,326,333 |
| Total | $12,634,699 | $14,068,064 | $7,829,814 | $33,960,664 | $18,148,938 | $27,612,582 | $6,326,333 |
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