Browse TRAIL Inventories

Concentration of oxide manganese ores from the Artillery Peak deposit, Mohave County, Ariz.

Concentration of oxide manganese ore from Sheep Mountain property, Durkee district, Oreg.

Specific heat of Colorado oil shales

Concentration of fluorite ores from Arizona, California, Idaho, Montana, Nevada, and Wyoming

Recovery of alumina from Wyoming anorthosite by the lime-soda-sinter process

Gasification of lignite and subbituminous coal :progress report for 1945-46.

Recovery of soda and removal of sulfate in the lime-soda process for alumina production

Investigation of the Mount Eielson zinc-lead deposits, Mount McKinley National Park, Alaska

Electronic control unit for cathode-ray oscillograph recording of transients arriving at indeterminate times

Investigation of the iron-bearing formation of the western Gogebic range, Iron County, Wis.,

Boy Scout-Jones and Moss-Richardson molybdenum deposits, Halifax County, N.C.

Bessemer iron project, San Bernardino County, Calif

Apparatus for determining the reactivity of calcium carbide and acetylene-water vapor mixtures

Steeple Rock zinc-lead district, Grant County, N. Mex.

High alumina-iron laterite deposits, Columbia County, Oreg.

Hartville iron district, Platte County, Wyo.

Electrowinning of manganese from domestic ores

Sulfur in low-gravity fractions of some bituminous coals

Concentration of manganese ores from Grand and Emery Counties, Utah

Concentration of Utah fluorite ores

Investigation of the Dillsburg magnetite deposits :York County, Pa.

Investigation of coal deposits for local use in the arctic regions of Alaska and proposed mine development

Pilot-plant distillation and purification of titanium tetrachloride

Electrolytic manganese in acid and basic electric steel foundry practice and basic steel ingot production

Laboratory beneficiation of disseminated fluorspar ores

Mississippi Valley Experiment Station Laboratory and pilot-plant concentration of corundum from Gallatin Gateway, Mont., for World War II

Gibellini manganese-zinc-nickel deposits :Eureka County, Nev.

Buena Vista Iron Deposit :Churchill County, Nev.

Argentena Zinc-Lead Mine :Clark County, Nev.

Alexander-Barber Sillimanite properties :Spartanburg County, S.C. / by R.C. Hickman.

Rio Grande copper deposit, Elko County, Nev.

Concentration of oxide manganese ore from the Ophir Hill mine, Ophir, Tooele County, Utah

Concentration of gravity tailings from the Grasselli deposit, Park City, Utah

Amargosa (Esperanza) Molybdenum-Copper Property, Pima County, Ariz.

Gila fluorspar district, Grant County, N. Mex.

Manganese Products Corp.'s Morgan Group :Dona Ana County, New Mexico

Capitan iron deposits, Lincoln County, N. Mex.

Zonia Copper Mine, Yavapal County, Ariz.

Iron Mountain beryllium deposits, Sierra and Socorro Counties, N. Mex.

Segerstrom-Heizer Iron Property :Pershing County, Nev.

Stauber Copper Mine, Guadalupe County, N. Mex.

Crow Branch lead-zinc diggings and vicinity, Grant County, Wis.

Last Chance Zinc Mine, Grant County, Wis.

Use of scrapers and other light earth-moving equipment in bituminous-coal strip mining

Fluorite and zinc on the Eva Tanguay property, Crittenden County, Ky.

Control of sulfur content of sponge iron produced in rotary kilns

Sampling the Fox and Mills tailing piles, Lafayette County, Wisconsin

Little Pittsburg Lead-Zinc Mine, Shoshone County, Idaho

Phelps Stokes iron deposit :Nye County, Nev.

Chromiferous sand deposits in the Coos Bay area, Coos County, Oreg.


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