Browse TRAIL Inventories

Electric smelting of complex lead-zinc sinter

Reaction of tungsten-cobalt alloys with oxygen at 1,000⁰ and 1,100⁰ K

Fracturing a deposit with nuclear explosives and recovering copper by the in-situ leaching method

Steady-state laminar flow boundary conditions for a stainless steel coiled-capillary viscosimeter

Laboratory and pilot plant development of flotation procedures for fine-grained hematitic ores of Marquette Range, Michigan

Phase relations in the uranium monocarbide region of the system uranium-carbon-oxygen at 1,700⁰ C / by Jack L. Henry ... [et al.].

Hot rolling of oxide-glass compositions

Clinton hematitic sandstone deposits, Butt Mountain area, Giles County, Va.

Mine water research :neutralization

Study of columbium-base alloys

Reaction rate of solid yttrium metal with molten lithium fluoride

Computer techniques for predicting three-phase flow in five-spot waterfloods

Minimum ignition energy and quenching distance in gaseous mixtures :techniques and apparatus

Prospects for secondary recovery of oil by waterflooding :Mitchell and Berea Sands, Lower Newport Field, Newport Township, Washington County, Ohio

Developing a thermochemical model for the iron blast furnace :mathematical model of the reduction zone

Noble metals, molybdenum, and tungsten in hydrocarbon synthesis

Chloroform extractions of coals and chars

An electrolytic process for producing ductile vanadium

Investigation of stress distributions in burst-prone coal pillars

Synthesis of cyclic sulfides

Pulverizing lignite in a ball mill

Gas-reservoir properties from pressure-buildup data

Dewatering anthracite slurry

Projectile impact initiation of condensed explosives

Relative pressure changes in coal pillars during extraction :a progress report

Correction for nonuniformity of the bore of a capillary tube viscosimeter

Effects of ultrasonic energy on fluid flow in porous media

Blast furnace operation with natural gas injection and oxygen-enriched blast

Continuous flotation of fluorspar from a calcareous Illinois ore

A rapid colorimetric method for field determination of nitrogen dioxide in fumes from explosives

The hafnium-carbon phase diagram

Purification of tungsten hexachloride

Spectrochemical analysis of coal ash

Estimation of low-temperature carbonization product yields :Utah coalfields

Lake Superior iron resources :reexamination of nonmagnetic taconite occurrences in the Hibbing, Minn., area by flotation, magnetic separation, and petrographic methods

Reservoir study of the William Kaufman Lease Clover-Rush Run Oilfield, Roane County, W. Va.

Liberation and concentration of phosphate minerals by attrition grinding and sizing

Hydrogen cyanide from the reaction of coal with ammonia

Preparation Characteristics of Pennsylvania Anthracite from the Bottom Red Ash Bed, Northern Field

Stress Ellipsoid Determination in a Rock-Burst-Prone Area at a 4,000-Foot Depth, Galena Mine, Wallace, Idaho

Thickness of Bituminous Coal and Lignite Seams Mined in 1965

Ringelmann Smoke Chart: Revision of IC 7718

Identification of Distillable Paraffins, Olefins, Aromatic Hydrocarbons, and Neutral Heterocyclics from A Low-Temperature Bituminous Coal Tar

Feldspar resources and marketing in eastern United States

Entrainment Carbonization of Texas Lignite

Fluorspar in the eastern states

Advances in Coal Spectrometry: Absorption Spectrometry

Optical Properties of Coals and Graphite

Characterization of the Resin Fraction from Various Low-Temperature Tar Pitches

Some Statistical Techniques for Analyzing Mine and Mineral-Deposit Sample and Assay Data


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