| 212210 |
Iron ore agglomerates mining and/or beneficiating |
| 212210 |
Iron ore beneficiating plants (e.g., agglomeration, sintering) |
| 212210 |
Iron ore mine site development for own account |
| 212210 |
Iron ore, blocked, mining and/or beneficiating |
| 212210 |
Limonite mining and/or beneficiating |
| 212210 |
Manganiferous ores valued for iron content, mining and/or beneficiating |
| 212210 |
Siderite mining and/or beneficiating |
| 212210 |
Sintered iron ore produced at the mine |
| 212210 |
Taconite concentrates or agglomerates beneficiating |
| 212210 |
Taconite ores mining and/or beneficiating |