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- Techniques to increase water pressure for improved water-jet-assisted cutting
- Subsidence due to undermining of sloping terrain :a case study
- Model of coal dust explosion suppression by rock dust entrainment
- Hydrometallurgical recovery of critical metals from hardface alloy grinding waste :a laboratory study
- Methods of evaluating explosive reactivity of explosive-contaminated solid waste substances
- Thermal characteristics of energized coal mine trailing cables
- Causes and control of coal mine bumps
- Relationship between horizontal stresses and geologic anomalies in two coal mines in southern Illinois
- Horizontal and vertical load transferring mechanisms in longwall roof supports
- Roof truss contact forces
- Effect of fluoride inclusions on induction-slag-melted Ti-6A1-4V alloy
- Measurement and control in industrial processes using an analog-to-digital telemetry system
- Recovery of cobalt from spent copper leach solutions -improved elution and impurity removal techniques, with revised process economics
- A tomographic computer program with constraints to improve reconstructions for monitoring in situ mining leachate
- Laboratory assessment of alternative longwall stabilization materials
- Rapid (grab) sampling during full-scale explosions -microscopic and analytical evaluation
- Selective electrowinning of mercury from gold cyanide solutions
- Stiffness characteristics of longwall shields
- Electrodewatering of Bayer muds :laboratory studies
- Feasibility of CO₂ monitoring to assess air quality in mines using diesel equipment
- In situ horizontal stress determinations in the Yampa coalfield, northwestern Colorado
- Determining corrosion rates in industrial ore grinding environments
- Na₂CrO₄ from domestic chromite concentrates by an alkali-fusion method
- Coal particle pyrolysis mechanisms and temperatures
- Leaching gold-silver ores with sodium cyanide and thiourea under comparable conditions
- Computer modeling of dust and forces for longwall mining systems
- Cost comparison of gob hole and cross-measure borehole systems to control methane in gobs
- Factors affecting strength and stability of wood cribbing :height, configuration, and horizontal displacement
- Evaluation of water-jet-assisted drilling with handheld drills
- Permeability and corrosion resistance of reinforced sulfur concrete
- Comparative study of blasting vibrations from Indiana surface coal mines
- Potential for recovery of rutile and other byproducts from western copper tailings
- Control of airborne respirable dust in the face area with water sprays using a full-scale laboratory model
- Anticollision systems for large mine-haulage trucks
- Case study of the effects of longwall mining induced subsidence on shallow ground water sources in the northern Appalachian coalfield
- Chromium recovery from high-temperature shift Cr-Fe catalysts
- Fire endurance of mine stoppings
- Closed loop control for a continuous mining machine
- Use of lignochemicals and humic acids to remove heavy metals from process waste streams
- Comparison of aerial and ground surveying of subsidence over an active longwall
- New steelmaking technology from the Bureau of Mines :proceedings of an open industry briefing held in association with the Electric Furnace Conference, December 8, 1987, Chicago, IL
- Investigation of dust sources and control technology for longwall plow operations
- Helium resources of the United States, 1987
- Phosphate availability and supply :a minerals availability appraisal
- Mine drainage and surface mine reclamation.
- Mine drainage and surface mine reclamation.
- Effect of load rate on wood crib behavior
- Solubilities of bromide salts of aluminum, cobalt, lead, manganese, potassium, and sodium when sparged with hydrogen bromide
- Loading characteristics of pillars in multiple-seam mining operations
- Preparation of ammonium paratungstate from a sodium tungstate-sodium chloride phase