|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Manganese ores & concs., incl. ferruginous manganese ores & concs. with a m ... | $6,315,344 | $6,976,465 | $3,831,555 | $14,075,636 | $9,465,596 | $13,348,025 |
| Total | $6,315,344 | $6,976,465 | $3,831,555 | $14,075,636 | $9,465,596 | $13,348,025 |
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