Search U.S. government technical reports digitized or harvested by TRAIL.
Dielectric constants and dissipation factors for six rock types between 20 and 100 megahertz
Isotopic abundance of neon, argon, and nitrogen in natural gases :relationship to helium genesis
Effects of ultrasonics on electrodeposition of copper alloys from cyanide electrolytes
Kinetics of gas synthesis using recycle systems
A one-step operation for recovery of manganese as chloride from ores and slags
Processing of high-iron Arkansas bauxite ores
Bureau of Mines coal-fired gas turbine research project :test of new turbine blade design
Effect of weather on sound transmission from explosive shots
Vibratory compaction of mine hydraulic backfill
Laboratory testing and evaluation of porous permeable rock for nuclear waste disposal
Methods for producing alumina from clay :an evaluation of a lime-soda sinter process
Preliminary process development studies for desulfating Great Salt Lake brines and sea water
Properties of vanadium-base tungsten and chromium alloys
Batch and continuous-circuit beneficiation of western phosphate ores
New concept of electron detachment for air in negative corona at high temperature
Description of a high pressure high accuracy Burnett compressibility apparatus
Magnetic susceptibility of 19 nickel- and cobalt-bearing minerals
Theoretical and field waterflood performance, Kane Sand, Kane Oilfield, Elk County, Pa.
Phthalic and maleic anhydrides from low-temperature lignite tar
Recrystallization of chrome spinel
Low-temperature thermodynamic properties of the hydrates of beryllium sulfate
Extraction of germanium and gallium from coal fly ash and phosphorus furnace flue dust
Research and technologic work on explosives, explosions, and flames :fiscal year 1966
An evaluation of the western phosphate industry and its resources (in five parts).
Adaptation of the Pedersen process to the ferruginous bauxites of the Pacific Northwest
Heavy crude oil: resource, reserve, and potential production in the United States,
An analysis of the Pacific Northwest lead-zinc industry
Equivalences and lower ignition limits of coal dust and methane mixtures
An economic and technical evaluation of magnesium production methods (in three parts).
Coking properties of selected Utah coals and blends
Deep mine stress determinations using flatjack and borehole deformation methods
Comparison of two methods for studying relative performance of explosives in rock
Experimental studies of incineration in a cylindrical combustion chamber
Chattanooga shale investigations
An evaluation of the western phosphate industry and its resources (in five parts).
The effect of carbonization conditions and coal properties on coke size and strength parameters
Heavy liquid cyclone concentration of minerals (in two parts).
Geometry of metal distribution in five veins of the Fresnillo Mine, Zacatecas, Mexico
Evaluation of a battery-powered vehicle
Linear discriminant analysis of multivariate assay and other mineral data
Gold distribution in diamond-drill core from the Homestake Mine, Lead, S. Dak.
Theoretical stress distribution near explosively expanded rock bolt anchors