Browse TRAIL Inventories

Longwall roof support technology in the eighties :a state-of-the-art report

Coal mine roof instability :categories and causes

Surface and underground coal mine equipment population, 1982

Economic evaluation of horizontal borehole drilling for methane drainage from coalbeds

Antimony availability--market economy countries :a minerals availability appraisal

Underground coal mine lighting handbook, (in two parts).

Economic evaluation of an electrolytic process to recover lead from scrap batteries

Field tests of a model health and safety program for the mining industry

Potash availability--market economy countries :a mineral availability appraisal

Bureau of Mines research into reducing materials handling injuries

Magnesium availability--market economy countries :a minerals availability appraisal

Underground coal mine lighting handbook, (in two parts).

Titanium minerals availability--market economy countries :a minerals availability appraisal

Computer simulation of oxygen requirements for evacuating miners

Evaluation of safety shutoff valve system on methane gas pipelines under mine fire conditions

Improved backup alarm technology for mobile mining equipment

Subsidence investigations over salt-solution mines in Hutchinson, KS

Chromium-chromite :Bureau of Mines assessment and research : proceedings of Bureau of Mines briefing held at Oregon State University, Corvallis, OR, June 4-5, 1985

Primary silver availability--market economy countries :a minerals availability appraisal

Application of employee turnover research findings to the underground mining industry

Surface subsidence over longwall panels in the western United States :monitoring program and final results at the Price River Coal Co. no. 3 mine Utah

Water-jet-assisted roadheaders

Development of an automated breathing and metabolic simulator

Barite availability--market economy countries :a minerals availability appraisal

Deposition of respirable coal dust in an airway

Calamity hollow mine fire project (in five parts).

Effects of millisecond-delay intervals on vibration and airblast from surface coal mine blasting

Recovery of silver, gold, and lead from a complex sulfide ore using ferric chloride, thiourea, and brine leach solutions

Comparisons between cross-measure boreholes and surface gob holes

High-purity, fine particle boron nitride powder synthesis at -75⁰ to 750⁰C

Corrosion resistance of selected ceramic materials to sulfuric acid

Delayed blasting tests to improve highwall stability :a final report

Performance characteristics of large-capacity face ventilation systems for oil shale mining

Oxidative thermal degradation of PVC-derived, fiberglass, cotton, and jute brattices and other mine materials :a comparison of toxic gas and liquid concentrations and smoke-particle characterization

Recovery of vanadium, uranium, and phosphate from Idaho phosphorite ores

Reclaiming heavy metals from wastewater using magnesium oxide

Electrochemical determination of thermodynamic properties of NiCr₂O₄ and CoCr₂O₄

Wood crib fires in a ventilated tunnel

Longwall shearer performance using water-jet-assisted cutting

Effect of alloying elements on oxidation of low-chromium alloys

A statistical determination of spark ignition safety factors in methane, propane, and ethylene mixtures in air

Self-contained self-rescuer field evaluation :first-year results of 5-year study

Firing delay characteristics of instantaneous and seismic detonators

A short-term evaluation of compressible stoppings used in trona mines

Seasonal variation in respirable dust concentration in U.S. coal mines

Microwave drying of fine coal

Flocculation and dewatering of montmorillonite modified by ion exchange

Removal of alkalies from portland cement kiln dust

Gas equilibrium in sealed coal mines

Recovery of fluorite and byproducts from Fish Creek deposit, Eureka County, NV


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