行业描述
This industry comprises establishments primarily engaged in (1) developing mine sites, mining, and/or beneficiating (i.e., preparing) iron ores and manganiferous ores valued chiefly for their iron content and/or (2) producing sinter iron ore (except iron ore produced in iron and steel mills) and other iron ore agglomerates.
排除内容
Establishments primarily engaged in manufacturing pig iron ore are classified in Industry 331110, Iron and Steel Mills and Ferroalloy Manufacturing.
关键词
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
