|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 |
| Manganese ores & concs., incl. ferruginous manganese ores & concs. with a m ... | $26,796,170 | $12,871,594 | $24,351,292 | $61,829,442 | $24,539,355 | $52,375,782 | $32,211,311 |
| Total | $26,796,170 | $12,871,594 | $24,351,292 | $61,829,442 | $24,539,355 | $52,375,782 | $32,211,311 |
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