Browse TRAIL Inventories

Heat balance in in situ combustion

Chlorination of chalcopyrite

Beneficiation of coal by selective flocculation,a laboratory study

Directionally controlled drilling to horizontally intercept selected strata, upper Freeport coalbed, Green County, Pa.

Remote monitoring of air quality in underground mines

Test procedures for nonlinearly elastic stress-relief overcores

Splice flexure performance factors in shuttle car trailing cables

Dust control on a longwall face with a shearer-mounted dust collector

Submersion testing of coatings for sealing shale

Coal-pyrite flotation in concentrated pulp :a pilot plant study

Barriers for radon in uranium mines

Geology and gas content of coalbeds in vicinity of Bureau of Mines, Bruceton, Pa.

Fluorine recovery from phosphate rock concentrates

Shock loss calculations across junctions and splits

Coal mine combustion products :ingredients of conveyor belts

Principles of ionization smoke detection :development of a new sensor for combustion-generated submicrometer particulates

Continuous working-level measurements using alpha or beta detectors

In situ leaching research in a copper deposit at the Emerald Isle mine

Cylindrical duct fire spread

An electronic instrument for radon daughter dosimetry

Electrodeposition of platinum-group metals

Casting titanium and zirconium in zircon sand molds

Recovery of brine from potash operation slime

Roof rock structures and related roof support problems in the Pittsburgh coalbeds of southwestern Pennsylvania

Coupled gasdynamics and kinetics during condensation by a rarefaction wave

Water infusion of coalbeds for methane and dust control

Metals in the combustible fraction of municipal solid waste

Generalized distribution curve for characterizing the performance of coal-cleaning equipment

Analyses of natural gases, 1976

Fuels and energy data :United States by states and census divisions, 1974

Electric furnace steelmaking dusts --a zinc raw material

Melting and casting of Raney nickel alloy

Recovering iron from copper smelting furnace slags by carbon injection

Methane emissions from four working places in the Beckley mine, Raleigh County, W. Va.

Advancing coal mining technology research, development, and demonstration in fiscal year 1977

Correlating microfilm mine maps with topographic maps

Computer graphics demonstration :area coal availability studies

Underground mine communications(in four parts) :

Transducer preparation gage assembly of the Bureau of Mines three-component borehole deformation gage

The Bureau of Mines test program for clay and ceramic raw materials

Siting potential for coal gasification plants in the United States

Bibliography of investment costs, operating costs, and related economic information for the mineral industries, January-December 1976

Metal mine fire protection research :proceedings, Bureau of Mines Technology Transfer Seminar, Tucson, Ariz., March 18, 1977

Respirable dust control :proceedings, Bureau of Mines Technology Transfer Seminars, Pittsburgh, Pa., September 21, 1976 and St. Louis Mo., September 23, 1976

Design guide for metal and nonmetal tailings disposal

The U.S. foundry coke industry

Preliminary economics of mining a thick coal seam by dragline, shovel-truck, and scraper mining systems

Assaying ores, concentrates, and bullion :revision of Information Circular 7695

Underground mine communications(in four parts) :

Moving longwall shield supports at the York Canyon mine, Raton, N. Mex.


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