TRAIL - Technical Report Archive and Image Library

The enthalpy of formation of synthetic cancrinite : [Na₇.₆₈(A1₆Si₆0₂₄)(N0₃)₁.₆₈(H₂0)₄.₁]

Bit ignition potential with worn carbide tips

A microwave system for the acid dissolution of metal and mineral samples

Electron microscopy studies of explosion and fire residues

Bureau of Mines coal cutting technology facilities at the Twin Cities Research Center

Measuring noise from a continuous mining machine

Design criteria for rapid-response pneumatic monitoring systems

Podiform chromite occurrences in the Caribou Mountain and Lower Kanuti River areas, central Alaska.

Lead and zinc availability--domestic :a minerals availability program appraisal

A guide to geologic features in coal mines in the northern Appalachian coal basin

Minerals availability commodity directory on phosphate

Methods for characterizing manganese nodules and processing wastes

Back injuries :proceedings: Bureau of Mines Technology Transfer Symposia, Pittsburgh, PA, August 9, 1983 and Reno, NV, August 15, 1983

Structure and porosity of electrodeposited platinum :evaluation of four plating methods

Surface evaluation of the 4M Miniminer System

Flocculation of sulfide mineral fines by insoluble cross-linked starch xanthate

Caustic extraction of alumina and soda from dawsonite-bearing oil shale

An evaluation of aluminum smelter potlining as a substitute for fluorspar in cupola ironmelting and in basic oxygen steelmaking

Industrial evaluation of sulfur concrete in corrosive environments

Alumina miniplant operations :overall mass balance for clay-HCl acid leaching

Selective recovery of arsenic from aqueous solutions with hydrated titanium dioxide

Low-rank coals and waste materials for reduction roasting and metallization of iron oxides

Velocity and orientation effects on the 10-mm Dorr-Oliver cyclone

Determination of bit forces encountered in hard rock cutting for application to continuous miner design

Integrated operation of ferric chloride leaching, molten-salt electrolysis process for production of lead

Chemical vapor deposition of group IVB, VB, and VIB elements with nonmetals :a literature review

Helium resources of the United States, 1981

Removal of leachable metals and recovery of alumina from utility coal ash

Namibia

Assessment of ground and surface water effects around coal and mineral storage areas

Guidelines for open-pit ore pass design

Analysis of data on respirable quartz dust samples collected in metal and nonmetal mines and mills

Retrofit noise control modifications for crushing and screening equipment in the nonmetallic mining industry :an applications manual

Nonfuel mineral model directory

Performance evaluation of a real-time aerosol monitor

Noise controlproceedings: Bureau of Mines Technology Transfer Seminars, Pittsburgh, Pennsylvania, July 24, 1984, and Denver, Colorado, July 26, 1984

Overspeed protection for mine diesels :a literature review

A summary of current and historical federal income tax treatment of mineral exploration and development expenditures

Microcomputer-based monitoring and control system with uranium mining application

Improved personnel access for surface mining equipment

Gold and silver leaching practices in the United States

Use of steel sets in underground coal

Nickel availability - market economy countries :a minerals availability program appraisal

Conservation and development in-house and contract research in fiscal year 1984

Nickel availability--domestic :a minerals availability program appraisal

Mergers in the nonfuel minerals industry :trends and motives

Primary lead and zinc availability--market economy countries :a minerals availability program appraisal

Geologic factors in coal mine roof stability :a progress report

Review of desliming methods and equipment

Chromium availability-market economy countries :a minerals availability program appraisal

Keyword Search

Published Year

Subject

Author