Search U.S. government technical reports digitized or harvested by TRAIL.
Flotation characteristics of goethite
Leaching Michigan copper ore and mill tailings with acidified ferric sulfate
Experimental upgrading of artificial magnetite concentrates by flotation
Flotation treatment of experimental iron ore tailing from Champion mine, Marquette Range, Michigan
Effect of ammonia in cyanide solution on copper extraction from a Michigan ore
Infrared evaluation of starch products used in iron ore flotation