Browse TRAIL Inventories

Special precautions for multiple short-delay blasting in coal mines

Four waterflooding projects in Washington and Nowata Counties, Okla., 1959

Placer mining in Alaska :methods and costs at operations using hydraulic and mechanical excavation equipment with nonfloating washing plants

Selected bibliography on low-temperature tar

Mining and transporting coal underground by hydraulic methods :a literature survey

Open-pit copper mining methods, Morenci Branch, Phelps Dodge Corp., Greenlee County, Ariz.

Coyote-Hole primary blasting, Dresser Trap Rock Co., Dresser, Wis.

Control of fires in inactive coal deposits in western United States, including Alaska, 1948-58

Loss of life among wearers of oxygen breathing apparatus (Revision of I.C. 7279)

Mining and milling methods, Inland Lime and Stone Co., Port Inland, Michigan

Methods and practices for producing crushed granite, Weston- Brooker Co., Warren County, Ga.

Review and status of low-temperature tar investigations of the Bureau of Mines

Bibliography on extractive metallurgy of nickel and cobalt ;1900-1928

Airflow changes in multiple-fan systems

Sulfur in California and Nevada.

Mining and processing silica sands at Overton, Nev., by Simplot Silica Products, Inc.

Abating stream pollution by recovering waste oil from steel rolling mills

Injury experience in the quarrying industry, 1955 and 1956 / by John C. Machisak, Naomi W. Kearney, and Zelda S. Glidden.

Bibliography of investment and operating costs for chemical and petroleum plants, January-December 1957

Underground mining methods and costs at three salt wash uranium mines of Climax Uranium Co.

Mining methods and costs, Iowa Gypsum deposits

Firefighting facilities at coal mines compared with those at other industrial plants

Sinking methods and costs at the Burgin Shaft, Bear Creek Mining Co., East Tintic Project, Utah County, Utah

Determining the explosibility of mine atmospheres

Administration of the Federal Coal-Mine Safety Act, 1952-58

Electric-power-distribution system, potash mine and refinery, Duval Sulphur & Potash Company, Carlsbad, N. Mex.

An indirect-cycle nuclear-reactor system to furnish process heat :engineering and design concepts

Refractory-clay deposits of Colorado

Some thermodynamic properties of fluorphlogopite mica

Sampling stream gravels for tin, near York, Seward Peninsula, Alaska

Electron micrographs of asbestiform minerals

Cementation of bituminous-coal-mine roof strata :injection of epoxy and polyester-type resins

Manganese deposits of northeastern Oregon

Infrared spectra of hydroxy-aromataic organic compounds

Petrographic examination and chemical analyses for several foreign oil shales

Experimental electric furnace smelting of siliceous manganiferous materials

A rotating model oil reservoir for simulating gas-cycling operations

Methods for determining water contents of oil-bearing formations

Analyses of some crude oils from Alaska

Experiments in reducing the phosphorus content of a Nevada iron ore

Tin placer and lode investigations, Ear Mountain area, Seward Peninsula, Alaska

Extraction of yttrium and rare-earth elements from Arizona euxenite concentrate

An electrolytic method for separating nickel and cobalt

Irreversible changes in response of minerals to electrostatic separation after heating

Pressure-drop measurements through beds of granular iron, lathe turnings, steel wool, and parallel-plate assemblies

Preparation of rare-earth chloride solutions

High-purity tungsten by fluoride reduction

Fluorescent x-ray spectrographic analysis :studies of low-energy K, L, and M spectral lines

Expanding properties of American coals tested in sole-heated oven

Development of equipment and process for extracting cerium (IV)


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