Centrifugal concentration : its theory, mechanical development, and experimental results.

Development, mining, and handling of ore in folded and faulted areas, red iron ore mines, Birmingham district, Ala.
Published: (1927)

Method for sizing of ore by elutriation.
Published: (1929)

Batch classification in laboratory.
Published: (1929)

Blasting of hanging ore columns in chutes and drawing raises.
Published: (1927)

Sampling and estimation of ore deposits.
Published: (1932)

Strength of ore and top rock in red iron-ore mines of Birmingham district, Ala.
Published: (1926)

Effect of sized ore on blast-furnace operation.
Published: (1930)

Present status of differential flotation.
Published: (1925)

Determination of flakiness of ores.
Published: (1928)

Ore size and blast-furnace economy.
Published: (1930)

Mining ore in open stopes, central and eastern U.S.
Published: (1931)

A compilation of resolutions, statistics, and useful information pertinent to the Mexican silver-lead ore question /
Published: (1889)

Milling Baboquivari ores.
Published: (1928)

Flotation of oxidized ores.
Published: (1927)

The fractional precipitation of some ore-forming compounds at moderate temperatures /
by: Wells, Roger Clark, 1877-1944
Published: (1915)

Concentrating methods and costs at Morenci concentrator of Phelps Dodge Corporation, Morenci, Greenlee County, Ariz.
Published: (1931)

Concentration tests on manganiferous iron ores of Cuyuna district, Minn.
Published: (1930)

Beneficiation of oxidized manganese ores by magnetic separation of roasted jig concentrates.
Published: (1929)

Concentrator methods and costs at Hayden Plant of Nevada Consolidated Copper Company, Ariz.
Published: (1930)

Methods and costs of concentrating tungsten ores at Atolia, San Bernardino County, Calif.
Published: (1931)

Magnetic concentration methods and costs of Witherbee, Sherman and Company, Mineville, N.Y.
Published: (1932)

Methods and costs of concentrating tungsten ore at Nevada-Massachusetts mill, Mill City, Nev.
Published: (1930)

Pneumatic concentration of mica /
by: Jordan, C. E.
Published: (1980)

Concentrating ores by flotation : being a description and history of a recent metallurgical development, together with a summary of patents and litigation /
by: Hoover, Theodore Jesse, 1876-1955
Published: (1916)

Interpreting pan-concentrate analyses of stream sediments in geochemical exploration for gold /
by: Fischer, R. P. (Richard Philip), 1910-1991, et al.
Published: (1968)

Magnetic concentration of iron ores of Alabama.
Published: (1927)

Hazards in connection with concentrated coal mining.
Published: (1928)

Milling practice at Alaska Juneau concentrator.
Published: (1930)

Laboratory concentration of various Alaska copper ores /
by: Wells, R. R.
Published: (1956)

Aerial radiometric contour maps of surface concentrations of uranium, potassium and thorium in Ohio /
Published: (1985)

Centrifugal pumps /
by: Gülich, Johann F.
Published: (2010)

Centrifugal pumps /
by: Gülich, Johann F.
Published: (2008)

Giant metallic deposits : future sources of industrial metals /
by: Laznicka, Peter
Published: (2006)

Aerial gamma-ray contour maps of regional surface concentrations of potassium, uranium, and thorium in Nevada /
Published: (1988)

Isopleth maps showing above-median concentrations of lead and copper in stream-sediment concentrate, Glens Falls 1 x 2 quadrangle, New York, Vermont, and New Hampshire /
Published: (1992)

Isopleth maps showing above-median concentrations of iron and cobalt in stream-sediment concentrate, Glens Falls 1 x 2 quadrangle, New York, Vermont, and New Hampshire /
Published: (1992)