Agglomerates, iron ore, beneficiating

Briquets, iron, mining and/or beneficiating

Brown ore mining and/or beneficiating

Hematite mining and/or beneficiating

Iron ore (e.g., hematite, magnetite, siderite, taconite) mining and/or beneficiating

Iron ore agglomerates mining and/or beneficiating

Iron ore beneficiating plants (e.g., agglomeration, sintering)

Iron ore mine site development for own account

Iron ore, blocked, mining and/or beneficiating

Limonite mining and/or beneficiating

Manganiferous ores valued for iron content, mining and/or beneficiating

Siderite mining and/or beneficiating

Sintered iron ore produced at the mine

Taconite concentrates or agglomerates beneficiating

Taconite ores mining and/or beneficiating