TRAIL - Technical Report Archive and Image Library

Arizona asbestos deposits, Gila County, Ariz.

Sultan zinc-lead mine, Clark County, Nev.

Electric smelting of low-grade nickel ores

Pilot mill concentration of Las Vegas wash manganese ore, Boulder City, Nev.

Blue-Ledge copper-zinc mine, Siskiyou County, Calif.

Inflammability of dimethyl ether-dichlorodifluoromethane-air mixtures

Investigation of magnetite deposits at Star Lake, St. Lawrence County, N.Y. :(to November 1945)

Mount Andrew iron deposit, Kasaan Peninsula, Prince of Wales Island, southeastern Alaska

Star Lake magnetite deposits, St. Lawrence County, N.Y. :(November 1945 to November 1946)

Toxicity and flame resistance of thermosetting plastics

Vibrator-type multiple-shot blasting unit

Concentration of Colorado fluorite ores

Concentration of manganese ore from southeastern Juab County, Utah

Akoz Mine, Mariposa County, Calif.

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

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