TRAIL - Technical Report Archive and Image Library

Projects to expand fuel sources in eastern states -- an update of Information Circular 8725 :Survey of planned or proposed coal mines, coal and noncoal conversion plants, electric generating plants, oil refineries, uranium enrichment facilities, and related infrastructure, in states east of the Mississippi river

Recovering glass from urban refuse by froth flotation

CORES Operations Manual: Bureau of Mines Core Repository System

Mineral industries of Eastern Europe and the U.S.S.R. by George Markon ... [et al.]

Mineral commodity summaries.

Helium resources of the United States, 1977

Mine power systems research(in four parts) :

Hot-rolling metals in vacuum

Mine health and safety contract research, development and demonstration in fiscal year 1979

Mine power systems research(in four parts) :

Occurrence and recovery of certain minor metals in the processing of lead and zinc

Chemical vapor deposition of group IVB, VB, and VIB elements :a literature review

Cost of producing U₃O₈ from ammonium bicarbonate in situ leach solution by the multiple-compartment ion-exchange system

Helium in ground water and soil gas in the vicinity of Bush Dome Reservoir, Cliffside Field, Potter County, Tex.

Mine power systems research(in four parts) :

Providing new sources of mineral supply

Three potential longwall mining methods for thick coal seams in the western United States

Quarrying near urban areas :an aid to premine planning

Mine power systems research(in four parts) :

Mine health and safety in-house research, development, and demonstration in fiscal year 1979

In-mine evaluation of underground fire and smoke detectors

Electrodeposition of erosion-resistant titanium diboride coatings

Fire detectors in underground mines

Effect of ion concentrations on uranium absorption from sodium carbonate solutions

Catalytic properties of natural and rare-earth-promoted manganese nodules

Flotation-nitric acid leach procedure for increasing uranium recovery from a refractory ore

Directional drilling for coalbed degasification :program goals and progress in 1978

Grouting horizontal drainage holes in coalbeds

Determination and estimation of ionic activities of metal salts in water

Superplasticity in selected magnesium-base alloys

Elution of uranyl carbonate from a strong base resin with a mixed carbonate eluant in a fluidized system

Solubility and activity of aluminum chloride in aqueous hydrochloric acid solutions

Carbon-in-pulp gold adsorption from cyanide leach slurries

Composition depth profiles and the effects of annealing for ion-implated alloys

Flue gas desulfurization by the modified citrate process

Geology of the single-entry project at Sunnyside Coal Mines 1 and 2, Sunnyside, Utah

Correction factors for low-velocity airflow measurements in mines

Effects of electrolytes on the electrophoretic mobilities of Florida phosphatic clay wastes

Determination of hydrogen sulfide content in natural gas, evaluation of containers for preparation of calibration standards, and sample collection procedure

Dust control for a borer-type continuous miner using a venturi scrubber on a transfer car

Detinning ferrous products from urban waste for use in steelmaking

Flexible, fiberoptic stratascope for mining applications

Electrowinning zinc from zinc chloride-alkali metal chloride electrolytes

Acidulation of Florida phosphate matrix in a single-tank reactor

Stress-induced failures in mine roof

Design of a compact muffler for a jumbo drill

Analysis of steelmaking slags by atomic absorption spectrophotometry using pressure dissolution

Stability of alumina-base refractories in western lignite-ash slag environments

The flammability of coal dust-air mixtures :lean limits, flame temperatures, ignition energies, and particle size effects

Electrochemical corrosion and film analysis studies of Fe and Fe-18Cr in IN H₂SO₄

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