Browse TRAIL Inventories

Diamond drilling of potash reserves in Eddy County, N. Mex.

Investigation of the Miami-West Palm Beach belt of silica sand in Florida

Exploration of Bear Lodge fluorite property, Crook County, Wyo.

Exploration of Eagle Mountain fluorspar deposits, Hudspeth County, Tex.

Exploration of the Mohawk zinc prospect, Pima County, Ariz.

Exploration of Lookout Mountain and Sand Mountain coal deposits, Dade and Walker Counties, Georgia

Exploration of Silver Eagle zinc deposit, Huspeth County, Texas

Colorimetric phosphate tests for boiler waters containing tannin

Exploration of New Planet iron deposit, Yuma County, Ariz.

Small-scale tests of selective reduction of iron in titaniferous iron ores

Observations on the use of a diesel freight locomotive through a railway tunnel

Effect of relief vents on reduction of pressures developed by dust explosions

Exploration for fluorite, Krausse estate property, Crittendon County, Kentucky

Exploration of the Brown-Iron ores, Churchwell and Robinette tracts, Western Highland Rim District, Wayne County, Tennessee

Exploration of the Crowell fluorspar mine, Nye County, Nevada

Preliminary exploration of bi-metallic molybdenum deposit, Okanogan County, Washington

Concentration of manganese ores from Gila, Greenlee, and Graham counties, Ariz.

Exploration of Gallinas fluorspar deposits, Lincoln County, N. Mex.

Examination and treatment of industrial magnesium foundry wastes

A study of anodes for electrolytic manganese

Recovery and utilization of oil from oil-field waste emulsion :a preliminary report

Exploration of Sedanka zinc deposit, Sedanka Island, Alaska

Exploration of Iron Mountain titaniferous magnetite deposits, Albany County, Wyo.

Exploration of Contact manganese mine, Grant County, N. Mex.

Preparation of manganese electrolyte from manganese mattes and pure oxides

Method of assaying oil shale by a modified Fischer retort

Sponge-iron experiments at Longview, Tex.

Exploration of vanadium region of western Colorado and eastern Utah

Exploration of the Hog Creek corundum mine, Towns County, Ga.

Thermodynamic properties of ilmenite and selective reduction of iron in ilmenite

Recovery of cobalt from manganese ores in the production of electrolytic manganese.

Effect of impurities on the electrodeposition of manganese

The recovery of metal and other valuable products from aluminum dross

Mine rescue life-line telephone assemblies

Physical and combustion characteristics of packaged fuel containing anthracite fines

Washability characteristics and washing of coals from the Matanuska field of Alaska

Inflammability of gasoline vapor-air mixtures at low pressures

Exploration of Southern Cross iron deposits, Deer Lodge County, Mont.

A test to determine the lime abstraction of iron ores

Selective reduction of iron in chromite by methane-hydrogen and similar gas mixtures

Exploration of the Piedmont manganese belt, McCormick County, South Carolina, and Wilkes County, Georgia

Exploration of the reward (vekol) zinc deposit, Pinal County, Ariz.

Sensitivity of explosives to initiation by electrostatic discharges

Yields and properties of gases from BM-AGA carbonization tests at 900⁰ C.

Boron in iron and steel

Coal-mine explosions and coal- and metal-mine fires in the United States during the fiscal year ended June 30, 1945

Backfilling problem in the anthracite region as it relates to conservation of anthracite and prevention of subsidence

Storage of explosives in underground mines of the Lake Superior District

Mining and marketing of barite

A graphical form for applying the Rosin and Rammler equation to the size distribution of broken coal


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