|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Iron oxides & hydroxides | | $11,374 | $84 | | | |
| Earth colours cont. 70%/more by wt. of combined iron evaluated as Fe2O3 | $24,580 | $19,663 | $228,478 | $2,793 | $1,132,928 | $608 |
| Total | $24,580 | $31,037 | $228,562 | $2,793 | $1,132,928 | $608 |
|
|
