Search U.S. government technical reports digitized or harvested by TRAIL.
Mine subsidence control :proceedings
Phosphate resource potential for borehole mining in the southeastern coastal plain
An overview of research on explosionproof enclosures
Fluorspar availability--market economy countries and China :a minerals availability appraisal
Rollover protective structures (ROPS) inspection and maintenance guide
Analysis of dredge safety hazards
Environmental issues related to mineral development in the Stillwater Complex, MT
Determining face methane-liberation patterns during longwall mining
Ground control instrumentation :a manual for the mining industry
Gold availability--world :a minerals availability appraisal
Chromite deposits along the Border Ranges Fault, southern Alaska.
Cabs and canopies for underground coal mining equipment :proceedings
Chemically enhanced drilling :an annotated tabulation of published results
Molybdenum availability--market economy countries :a minerals availability appraisal
Automated temporary roof support (ATRS) systems for roof bolting machines :proceedings
Dust control in bag-filling operations
Cobalt availability--market economy countries :a minerals availability program appraisal
Overcoring equipment and techniques used in rock stress determination (an update of IC 8618)
Remedial and strata replacement techniques on longwall faces :a report on the state of the art
Improved underground rerailing apparatus
Evaluation of sensitive ground fault interrupters for coal mines
Microcomputer-based instrumentation system for monitoring ground support in a deep mine shaft
Chromite deposits along the border ranges fault, southern Alaska.
Design of bulkheads for controlling water in underground mines
Continuous radiation working-level detectors
Design and operation of four prototype fire detection systems in noncoal underground mines
Laboratory wear testing capabilities of the Bureau of Mines
Quartz dust sources during overburden drilling at surface coal mines
Literature on the revegetation of coal-mined lands
Tungsten availability--market economy countries :a minerals availability program appraisal
Anchorage capacities in thick coal roofs
Mining deep ocean manganese nodules:description and economic analysis of a potential venture
Control of acid mine drainage :proceedings of a technology transfer seminar
Safety aspects of pneumatic transport
The Bureau of Mines noise-control research program :a 10-year review
Evaluation of TEOM dust monitor
Face ventilation for oil shale mining
Thick-seam mining in the western United States--geological considerations
Dust control on longwall shearers using water-jet-assisted cutting
Thermodynamic properties of selected metal sulfates and their hydrates
Safe cleaning of State of Maine filters using EDTA-type chelating agents
Analyses of natural gases, 1985
Transformer fluid fires in a ventilated tunnel
Dust controls to improve quality of longwall intake air
Placer gold deposits of the Eagle Trough, upper Yukon River region, Alaska