TRAIL - Technical Report Archive and Image Library

Separation and determination of rare earth metals in zirconium-rare earth alloys

Magnetization delay in the separation of minerals

Infrared study of the effect of fluoride, sulfate, and chloride ions on adsorption of oleate on fluorite and barite

Determination of principal stress directions through an analysis of rock joint and fracture orientations, Star Mine, Burke, Idaho

Analysis of high-purity columbium by optical emission spectrography

Carbonizing properties of Letcher County, Ky., coals

Recovery of zinc from galvanizers' dross and zinc-base die-cast scrap by filtration

Corrosion resistance of diborides in the pseudobinary system TiB₂-CrB₂

Construction and operation of a quartz composite oscillator

A servomechanical system for measuring vapor pressure of metal halides

Chemical analyses and electrical resistivities of oilfield brines from fields in East Texas

Leaching copper sulfide minerals with selected autotrophic bacteria

Pressure carbonization of a high-volatile A bituminous coal to produce high-BTU gas

Experiments with a self-generated carbon-expanded iron catalyst for synthesis of methane

Evaluation by filter methods of the quality of waters injected in waterfloods

X-ray diffraction and optical microscopic data on several important phases in the binary systems CaO-Al₂O₃, CaO-SiO₂, and Na₂O-Al₂O₃

Technology and use of lignite :proceedings : Bureau of Mines-University of North Dakota Symposium, Grand Forks, N. Dak., April -May 1963

Research and technologic work on explosives, explosions, and flames : fiscal year 1962

Safety organization and activities of award-winning companies in the coal-mining industry

Application of the method of least squares to PVT data on gases

Examining and testing clay from Hartford County, Conn., for lightweight aggregate use :the Clark Brick Co. deposit at South Windsor

The National Safety Competition of 1962

Injury experience in coal mining, 1962

Titanium in the southeastern United States

Expanded clay and shale lightweight aggregate industry in the south-central United States

Titanium Resources of Nelson and Amherst Counties, Virginia: (In Two Parts), 2. Nelsonite

Beneficiation Studies of the Oregon Coastal Dune Sands for Use as Glass Sand

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

Mineral Resources of Upper Missouri River Basin, Montana: Fort Peck Reservoir to Morony Dam

Iron and Steel Scrap in the Pacific Northwest

Marketing Ores and Concentrates of Gold, Silver, Copper, Lead, and Zinc in the United States

Storage Stability of Gasoline: Fundamentals of Gum Formation, Including a Discussion of Radiotracer Techniques

Index of Selected Gasification Patents (In Three Parts): [Part] 3. Belgian, French, German, Italian, and Swedish Patents

Kinetics of the Fischer-Tropsch Synthesis on Iron Catalysts

Oil-Shale Mining, Rifle, Colorado, 1944-56

Reduction of Coal by Lithium-Ethylenediamine and Reaction of Model Compounds with Metal-Amine Systems

Corrosion Properties of Titanium and its Alloys

Microfilming maps of abandoned anthracite mines :mines of the eastern middle field

Bureau of mines research and technologic work on coal, 1964

Mercury potential of the United States

Review and evaluation of silver-production techniques

Zircon: a review, with emphasis on west coast resources and markets

Water utilization and conservation by petroleum refineries in California

Minerals for chemical manufacturing :a survey of supply and demand in California and Nevada

Water requirements and uses in New Mexico mineral industries

Mining method, technique, and cost of presplitting the flood control gate shaft, Littleville Dam, Huntington, Mass.

Flotation of California mica ore

Some generalized probability distributions with special reference to the mineral industries (in five parts).

Prerefining pig iron with a vortex cone :improvements in desiliconizing techniques

Blast furnace operations with very low slag rates

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