Browse TRAIL Inventories

Cost accounting and control at Calumet Division, Calumet & Hecla, Inc., Calumet, Mich.

Industrial silica deposits of the Pacific Northwest

Technological and economic problems of rare-earth metal and thorium resources in Colorado, New Mexico, and Wyoming

Research and technologic work on explosives, explosions, and flames :fiscal year 1960

Aluminum fabrication in the Pacific Northwest :an economic survey

Open-pit operations at the Tripp Pit, Consolidated Coppermines Corp., Kimberly, Nevada

Sinking methods and costs for a small vertical shaft with steel supports :Keystone mine, Crested Butte, Colorado

Rare-earth compounds as high-temperature refractories :a bibliography

Columbium and tantalum:a materials survey

The National safety competition of 1960

Methods and costs of mining and washing manganese ore :Batesville district, Arkansas

Bibliography of tar bases :analysis, production, synthesis, and utilization

Waterborne mineral wastes and water uses of various industries in the lower Missouri river basin

Sulfur production and consumption in eight western states :Arizona, Colorado, Nebraska, New Mexico, North Dakota, South Dakota, Utah and Wyoming

Secondary nonferrous metals industry in California :with data on Nevada and Hawaii

Uses and properties of magnesia as a superrefractory for temperatures above 1,500©®C. :a bibliography

Vacuum melting of steel

Sand and gravel operations and costs, Construction Aggregates Corp., Ferrysburg, Mich.

Survey of research on thermal stability of petroleum jet fuels

Use of high-speed data reduction and processing in the mineral industry

Cobalt:a materials survey

Methods in driving the 5490 railroad tunnel, Kennecott Copper Corp., Salt Lake County, Utah

Yieldable steel arches and yieldable steel ring supports in metal mines

An economic analysis of underground gasification of coal

Bibliography of zirconium :supplement to information circulars 7771 and 7830

Injury experience in the nonmetal industries (except stone and coal), 1958

Processes for recovering sulfur from secondary source materials,

Evaluating raw materials for rotary-kiln production of lightweight aggregate

Changing trends in the use of coke in the United States

Bibliography of Bureau of Mines investigations of coal and its products, 1910-60

Minerals in Japan's industrial economy

Methods for producing dimension stone, Crab Orchard Stone Co., Inc., Cumberland County, Tenn.

Instruction handbook: fundamentals of accident prevention for coal-mine supervisors.

The Pacific Northwest steel industry,

Analyses of tipple and delivered samples of coal :collected during fiscal year 1961

Mount Eddy and Shasta View asbestos deposits, Siskiyou County, Calif.

Concentration of pollucite ores

A preferential stain for beryl

Field test for tellurium and selenium

Field test for germanium

Computing ore reserves by the polygonal method using a medium-size digital computer

Washability of coals from the Matanuska Valley and Beluga River fields, Alaska

Some nonmetallic mineral resources for Alaska's construction industry

Recovery of mineral values in cupriferous and nickeliferous pyrrhotite

Studies of anhydrous methods for extracting beryllium from low- grade ores

Lead-silver deposits in the Omilak area, Seward Peninsula, Alaska

Beryllium-bearing tuff from Spor Mountain, Utah :its chemical, mineralogical, and physical properties

Trenching and sampling of the rhyolite mercury prospect, Kuskokwim River Basin, Alaska

Hafnium content of domestic and foreign zirconium minerals

Metallurgical investigations of Philippine nickeliferous ores


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