Browse TRAIL Inventories

Infrared spectra of compounds of importance in lead sulfide flotation

In situ determination of rock behavior by overcore stress relief method, physical property measurements, and initial deformation method

Tunnel boring technology:disk cutter experiments in metamorphic and igneous rocks

Evaluation of a novel electrophoretic separation method to remove pyritic sulfur from coal

Strengthening molybdenum by powder metallurgical internal oxidation of ZrMo₂

Cost of producing copper from chalcopyrite concentrate as related to SO₂ emission abatement:an evaluation of five smelting procedures

Suppression of coal-dust explosions by passive water barriers in a single-entry mine

Collection of airborne coal dust by steam

Stability constants of metal coordination compounds:complexes of diethylenetriamine, 2-aminoethyl sulfide, triethylenetetramine, and 1, 8-diamino-3, 6 dithiaoctane

Design of an underground mine layout

Rapid growth of metallic fibersby partitioning sulfur in a copper-iron sulfide mineral

A geometric method for the prediction of stresses in inclusions, orebodies, and mining systems

Distribution of sulfur and ash in part of Pittsburgh seam and probable mode of deposition

Low-temperature heat capacity and high-temperature enthalpy of TiA1₃

Utilization of phosphorus furnace slag in ceramic wall and floor tile

Polymeric materials for underground support

Forecasts of chemical, physical, and utilization properties of coalfor technical and economic evaluation of coal seams

Formation of surface sulfides on iron through reaction with sulfur

Support performance of hydraulic backfill:a preliminary analysis

Phase relations in the alkaline earth fluoride-yttria systems (in three parts).

Steam-cured bricks from industrial mineral wastes

Thermal characteristics of shortite

A standard rock suite for rapid excavation research

Recovering copper from mill tailings:selected studies

Determining the effects of gasoline price on use of metals in automobile manufacture

Fracturing oil shale with explosives for in situ oil recovery

Development and application of the waste-plus-waste process for recovering metals from electroplating and other wastes

Recovery of zinc and lead from brass smelter dust

Sensitivity of some ammonium nitrate-based explosive compositions

Effect of specimen volume on apparent tensile strength of three igneous rocks

Methane and dust controls for longwalls:Pocahontas no.3 coalbed, Grundy, Va.

Superconcentration of commercial magnetic taconite concentrates by cationic flotation

NX borehole jack modulus determinations in homogeneous, isotropic, elastic materials

Chemical analysis of slickensides from coal mine roof shale

Atomic absorption methods of analysis of oilfield brines: barium, calcium, copper, iron, lead, lithium, magnesium, manganese, potassium, sodium, strontium, and zinc

Flotation of carbonate minerals from unaltered phosphate ores of the Phosphoria formation

Toxic fumes from explosives: ammonium nitrate-fuel oil mixtures / by R.F. Chaiken, E.B. Cook and T.C. Ruhe.

Influence of manganese additions upon properties of iron ore pellets

The use of centrifugal measurements of wettability to predict oil recovery

Noise dosimeter performance

Rapid particle size analysis by hydrosizing and nuclear sensing

Tunneling machine research :size distribution of rock fragments produced by rolling disk cutters

Constant-volume flame propagation

Structural analysis of a coal mine opening in elastic, multilayered material

Enthalpy of formation of malachite [Cu₂(CO₃) (OH)₂]

Dispersion of dust in a channel by a turbulent gas stream

Potential uses for 400 Hz electrical power systems in mining

Permeability changes and compaction of broken oil shale during retorting

Effects of jointing and bedding-separation on limestone breakage at a reduced scale

Recovery of fluorine from low-grade calcareous fluorspars :preliminary studies


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