Search U.S. government technical reports digitized or harvested by TRAIL.
Production of metallic concentrates from high-silica iron ores
Magnetic roasting and leaching for upgrading Minnesota manganiferous iron ores
Beneficiation of nonmagnetic taconites by selective flocculation-cationic flotation
Beneficiation of western Mesabi range oxidized taconite
Selective flocculation and flotation of a Mesabi Range hematitic-goethitic taconite