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- Preparation of manganese electrolyte from manganese mattes and pure oxides
- Pilot-plant investigations :matte smelting of Chamberlain, S. Dak., Manganese ore
- Low pressure leaching of Duluth complex matte
- Recovery of metal values from lead smelter matte by chlorine-oxygen leaching
- Copper losses and the distribution of impurity elements between matte and silica-saturated iron silicate slags at 1,250⁰ C
- Separation of copper-nickel mattes from Duluth gabbro concentrates by flotation and magnetic methods
- Introduction of sulfur into copper converter slags to produce copper matte
- Recovery of platinum-group metals from Stillwater Complex, Mont., flotation concentrates by matte smelting and leaching
- Low-iron Cu-Ni-Co matte from Duluth complex sulfide concentrate by direct smelting
- Minor-element interactions in copper matte smelting