Blue River Mineracao Ltda. (Brasil)

Atividades Secundárias: Iron Ore Mining | All Other Metal Ore Mining | Crushed and Broken Limestone Mining and Quarrying | Crushed and Broken Granite Mining and Quarrying | Clay and Ceramic and Refractory Minerals Mining | Other Nonmetallic Mineral Mining and Quarrying | All Other Nonmetallic Mineral Mining | Support Activities for Metal Mining | Support Activities for Nonmetallic Minerals (except Fuels) Mining | Construction of Buildings | Highway, Street, and Bridge Construction | Other Specialty Trade Contractors | Site Preparation Contractors | All Other Specialty Trade Contractors | All Other Miscellaneous Manufacturing | Metal and Mineral (except Petroleum) Merchant Wholesalers | Jewelry, Watch, Precious Stone, and Precious Metal Merchant Wholesalers | Jewelry Stores | General Freight Trucking, Long-Distance | Specialized Freight Trucking