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- In situ determination of stresses in mountainous topography
- Effect of a surface borehole on longwall gob degasification(Pocahontas No. 3 Coalbed)
- Force distribution in the high-intensity wet magnetic separator
- Synthesis and characterization of dawsonite
- An in-situ diffusion parameter for the Pittsburgh and Pocahontas No. 3 coalbeds
- Separation of columbium, tantalum, titanium, and zirconium from titanium chlorination residues
- Detection of rubble zones in oil shale by the electrical resistivity technique
- Sample preparation variability in diamond-drill core from the Homestake Mine, Lead, S. Dak.
- Reducing surface hot shortness of copper-bearing steels
- Dispersion strengthening of internally oxidized iron-aluminum alloys
- Hydrocarbon gases produced in a simulated swamp environment
- Extraction of manganese from Georgia umber ores by a sulfuric acid-ferrous sulfate process (in two parts).
- Dispersal of coal- and rock-dust deposits
- A chemiluminescence detector for ozone measurement
- Ground vibrations from tunnel blasting in granite :Cheyenne Mountain (NORAD), Colo.
- Solubility of 1,1,2,2-tetrabromoethane in water as a function of temperature
- Lowering the tin content of secondary leaded tin-bronze by replacement with lead or zinc
- Extraction process for upgrading Sm₂O₃ using selective stripping techniques / by D.J. Bauer, L.E. Schultze, and R.E. Lindstrom.
- The methane migration and storage characteristics of the Pittsburgh, Pocahontas No. 3, and Oklahoma Hartshorne coalbeds
- Bureau of Mines instrumented impact tester :preliminary studies
- Performance characteristics of coal-washing equipment :dense-medium cyclones
- A solid-state amplifier for the bridge circuit of a mercury detector
- The statistical and spatial evaluation of sulfur and ash in coal seams
- Computer program for pit slope stability analysis by the finite element stress analysis and limiting equilibrium method
- Estimating nahcolite and dawsonite content of Colorado oil shale from oil-yield assay data
- Stability constants of metal coordination compounds :complexes of N-ethylethylenediamine and 2-(ethylthio)-ethylamine
- Ultrafine grinding of several industrial minerals by the attrition-grinding process
- Strongly caking coal gasified in a stirred-bed producer
- Methane migration characteristics of the Pocahontas No. 3 coalbed
- Evaluation of the sulfatization-reduction process for recovering manganese and iron oxide pellets
- Ternary phase diagram for the system 1,1,2,2-tetrabromoethane/water/2-propanol
- Methane emission in coal mines :effects of oil and gas wells
- Recovery of phosphates and metals from phosphate sludge by solvent extraction
- Solving ventilation problems with analog and digital computers
- Analysis of fracture orientations for input to structural models of discontinuous rock
- Emission characteristics of propane as automotive fuel
- Oxygenates in automotive exhaust gas :estimation of levels of carbonyls and noncarbonyls in exhaust from gasoline fuels
- Measurement and reduction of noise from detonating cord used in quarry blasting
- Recovery of precious metals from electronic scrap
- A comparison of borer, ripper, and conventional mining products in Illinois No. 6 seam coal
- Low-temperature heat capacities and high-temperature enthalpies of sodium chromate
- Testing of coal-cutter materials for incendivity and radiance of sparks
- Effect of fuel front-end and midrange volatility on automobile emissions
- Waste glass as a flux for brick clays
- Optimizing decomposition of carbonyl sulfide in an electrical discharge
- Adhesion at crystalline interfaces in rock
- Determination of paleotectonic principal stress direction, including analysis of joints by optical diffraction
- Methane emission rate study in a deep Pocahontas No. 3 coalbed mine in conjunction with drilling degasification holes in the coalbed
- Interpretation of gas chromatographic spectra in routine analysis of exhaust hydrocarbons
- Methane diffusion parameters for sized coal particles :a measuring apparatus and some preliminary results