Browse TRAIL Inventories

Absorption of radium and thorium from Wyoming and Utah uranium mill tailings solutions

Forecasting methane hazards in metal and nonmetal mines

Flocculation dewatering of Florida phosphatic clay wastes

Thermal, mechanical, and physical properties of selected bituminous coals and cokes

Drainage of methane from the overlying Pocahontas no. 4 coalbed from workings in the Pocahontas no. 3 coalbed

Effect of electronic hearing protectors on speech intelligibility

Prototype commercial electrooxidation cell for the recovery of molybdenum and rhenium from molybdenite concentrates

Model coal tunnel fires in ventilation flow

Rock preconditioning to prevent rock bursts :report on a field demonstration

Electrorefining Missouri low-antimony lead bullion

Cristobalite in fire clay calcines

Extraction of uranium from carbonaceous sandstone materials

Geology, mining, and methane content of the Freeport and Kittanning coalbeds in Indiana and surrounding counties, Pa.

Using zinc cathodes for zinc electrowinning

Centrifugal casting of refractoy concretes

Regeneration and recycling of waste chromic acid-sulfuric acid etchants

Enhancing germination of Indian ricegrass seed used in stabilizing mineral wastes

CO₂-absorption characteristics of mine rescue breathing apparatus

Copper availability - domestic :a minerals availability system appraisal

A fail-safe control system for a mine methane pipeline

Titania from intermediates prepared by soda-smelting ilmenite

Recovering byproduct heavy minerals from sand and gravel, placer gold, and industrial mineral operations

Enhancing percolation rates in heap leaching of gold-silver ores

Dewatering systems for surface coal mines :final report

Abandoned coal-mined lands :nature, extent and cost of reclamation

Low-sulfur pressure vessels steels by the electroslag and electric-arc-furnace processes

Bureau of Mines statistical projection methodology of U.S. mineral consumption by end use :aluminum as an example

Iron-based alloys strengthened by ternary laves phases

Least squares calculation of horizontal stress from more than three diametral deformations in vertical boreholes

A rapid-set cement suitable as a molding sand binder for small ferrous castings

Documentation and analysis of a massive rock failure at the Bautsch mine, Galena, Ill.

Utilizing the magnetic fraction of raw refuse with shredded automobile scrap in cupola gray iron

Characterization of thin films and solid surfaces using proton-induced X-ray emission

Partial pressures of gaseous HC1 and H2O over aqueous solutions of HCl, AlCl3, and FeCl3

Pneumatic concentration of mica

Three coal mine gob degasification studies using surface boreholes and a bleeder system

Well engineering and sampling variables in the evaluation of geobrines

Correlation of the fibrous aerosol monitor with the optical membrane filter count technique

The theory of flammability limits :conductive-convective wall losses and thermal quenching

Recovery of byproduct heavy minerals from sand and gravel operations in central and southern California

Electrolytic reduction of chromium (VI) and copper using coke electrodes

Face ventilation measurement with sulfur hexafluoride (SF₆)

Computer modeling of fluid flow during production and environmental restoration phases of in situ uranium leaching

Cladding of metals to iron by vacuum rolling

Effects of additives on methanation activity of Raney nickel catalysts

Uranium ion exchange from low-grade acidic solutions in a fluidized system

A breathing metabolic simulator for testing respiratory protective equipment

Preparation and chlorination of titanium carbide from domestic titaniferous ores

Characterization of pre-1957 avionic scrap for resource recovery

Amine flotation of chromite ores from the Stillwater complex, Mont.


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