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- Early detection of insulation failure in electric motors
- Launching total quality management in the Bureau of Mines :a case study : quality improvement report, October 1990 through September 1992
- Self-contained self-rescuer field evaluation :results from 1982-90
- The mineral economy of Mexico
- The availability of primary copper in market economy countries :a minerals availability appraisal
- Crystalline silica primer
- Underground test results of a laser-based tram control system for a continuous miner
- Coal resource recoverability :a methodology
- Coal reserves of the Matewan quadrangle, Kentucky :a coal recoverability study
- Blast vibrations and other potential causes of damage in homes near a large surface coal mine in Indiana
- COALVAL, a prefeasibility software package for evaluating coal properties using Lotus 1-2-3, release 2.2 :documentation and user's guide
- Roof control strategies for underground coal mines
- In situ stress measurements near the Ross shaft pillar, Homestake Mine, South Dakota
- Magnetic susceptibility of minerals in high magnetic fields
- Characteristics of ultrasonic ranging sensors in an underground environment
- A simple and accurate method for calculating viscosity of gaseous mixtures
- Gob and gate road reaction to longwall mining in bump-prone strata
- Seismicity and stress changes subsequent to destress blasting at the Galena mine and implications for stress control strategies
- Effect of pressure on leakage of automatic sprinklers
- Vibration testing of off-road vehicle seats
- Longwall retreat of gate road pillars
- Estimation of shear strength using fractals as a measure of rock fracture roughness
- Rare-earth occurrences in the Pea Ridge tailings
- The Effect of ventilation on the water spray pattern of automatic sprinkler heads
- A method to eliminate explosion hazards in auger highwall mining
- Hexagonal phase transformation in the engineered scavenger compound lithium titanate
- Neutralization of acidic discharges from abandoned underground coal mines by alkaline injection
- Transverse-mounted end-cab design for low-coal shuttle cars
- Field evaluation of cable bolt supports, Homestake Mine, Lead, SD
- Strength characteristics and air leakage determinations for alternative mine seal designs
- Impact of air velocity of the development and detection of small coal fires
- Behavior of simulated longwall gob material
- Biosorption of metal contaminants using immobilized biomass :field studies
- Improved 6.8-L furnace for measuring the autoignition temperatures of dust clouds
- Geologic investigations near an underhand cut-and-fill stope, Lucky Friday Mine, Mullan, ID
- Use of oxygen-enriched gas for the oxidation of acid and fluxed taconite pellets
- Facility for melting residues from municipal waste combustion :design criteria and description of equipment
- Effect of ultralow frequency signaling on blasting array current
- Predicting flow characteristics of a lixiviant in a fractured crystalline rock mass
- Innovative method for casting steel armorplate
- Thermal modeling of portable power cables
- Wire rope research :analysis of bending fatigue in a 2-inch IWRC wire rope
- Reducing respirable dust concentrations at mineral processing facilities using total mill ventilation systems
- Hydrometallurgical production of copper from flotation concentrates
- Recent progress in discriminating between coal cutting and rock cutting with adaptive signal processing techniques
- Evaluation of catalyzed diesel particulate filters used in an underground metal mine
- Recycling of neodymium iron boron magnet scrap
- A cost comparison of selected U.S. and Polish coal mines
- Recycled metals in the United States
- Alumina plants worldwide