Pilot Mill Flotation of Anorthositic Platinum-palladium Ore from the Stillwater Complex

Metallurgical Laboratory Data on Reduction and Refining of Ceric Oxide and Cerous Fluoride to Cerium Ingot

Electrowinning Cerium-group and Yttrium-group Metals

Flotation of Rare Earths from Bastnäsite Ore

Electrowinning High-purity Neodymium, Praseodymium, and Didymium Metals from Their Oxides

Effect of Temperature on the Electrolytic Preparation and Recovery of Samarium-cobalt Alloy

Direct Electrolysis of Rare-earth Oxides to Metals and Alloys in Fluoride Melts

Electrowinning Molten Lanthanum from Lanthanum Oxide: Issues 6075-6080

Preparation of Platinum-palladium Flotation Concentrate from Stillwater Complex Ore: Issues 8500-8514

Pilot Mill Flotation of Serpentinized Platinum-palladium Ore from the Stillwater Complex

Preparation of Thorium Metal by Vacuum Distillation of Electrodeposited Thorium-chromium and Thorium-manganese Alloys

A Comparison of Sublimation and Vaporization for Purification of Samarium Metal

Concentration Tests of California Chromite Ores

Field Freezing of a Cerium-iron Alloy

Preparation of Rare-earth and Yttrium Metals by Electrodeposition and Vacuum Distillation of Alloys

Magnetic Properties of Synthetic Mischmetal Alloyed with Cobalt, Copper, Iron, and Magnesium

Pilot Mill Flotation of Serpentinized Platinum-palladium Ore from the Stillwater Complex

Manganese Resources of the Batesville District, Arkansas (in Three Parts): 3. Field Investigations, July 1956 to June 1961. 1963

Eight-piece Concrete Sets for Small Mine Openings: A Progress Report, Issues 7261-7280

Preparation of Platinum-palladium Flotation Concentrate from Stillwater Complex Ore: 1980-1981