 |
|
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
191 results returnedProgress reports :metallurgical division.
Progress reports - metallurgical division.
Progress reports - metallurgical division.
Mining and benefication of Appalachian manganese ores
Manganese investigations :metallurgical division.
Manganese investigations :metallurgical division.
Manganese investigations :metallurgical division.
Manganese investigations :metallurgical division.
Directions for laboratory mineral sizing
Manganese investigations -metallurgical division.
Manganese investigations -metallurgical division.
Manganese investigations -metallurgical division.
Manganese investigations -metallurgical division.
Progress reports -metallurgical division.
Manganese investigations, Metallurgical Division.
Manganese investigations -metallurgical division.
Manganese investigations :ore-dressing studies of manganese ores.
Progress reports - metallurgical division.
Semi-pilot-plant investigations of nitrogen dioxide process for beneficiation of manganese ores
Beneficiation of iron ores by flotation.
Pilot-plant production of high-grade magnetite concentrates, Cranberry, N.C.
Concentration of bauxite for milling in the 50-ton Bureau of Mines Pilot Plant, Bauxite, Arkansas
Concentration of carbonate and oxide manganese ores from the vicinity of Tracy, Central California
Concentration of oxide manganese ores from the Havasu Lake District, California and Arizona
Concentration of oxide manganese ores from the vicinity of Long Valley, Coconino County, Ariz.
Pilot mill concentration of Las Vegas wash manganese ore, Boulder City, Nev.
Concentration of Colorado fluorite ores
Concentration of manganese ore from southeastern Juab County, Utah
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.
Concentration of fluorite ores from Arizona, California, Idaho, Montana, Nevada, and Wyoming
Concentration of manganese ores from Grand and Emery Counties, Utah
Concentration of Utah fluorite ores
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
Beneficiation of New England beryllium ores
Beneficiation of western beryl ores
Concentration of manganese ores from Lincoln County, Nev.
Ore dressing investigation of oxidized lead ores from Missouri and Illinois
Concentratability of Birmingham, Ala., red iron ores by separation in heavy media
Concentration of manganese ores from Boulder Dam Recreational Area, Clark County, Nev.
Concentration of oxide manganese ores from the Aguila district, Arizona
Dielectric constant in air-ambient electrostatic separation
Concentration of copper-cobalt ores from the Blackbird District, Lemhi County, Idaho
Concentration of Lake Valley mines oxide manganese ores from Deming, N. Mex.
Published Year
- 1910-1919 (1)
- 1920-1929 (14)
- 1930-1939 (27)
- 1940-1949 (74)
- 1950-1959 (20)
- 1960-1969 (19)
- 1970-1979 (22)
- 1980-1989 (13)
- 1990-1999 (1)
Subject
- Ore-dressing (191) *
- Flotation (15)
- Smelting (12)
- Industrial accidents (11)
- Leaching (7)
- Manganese ores (7)
- Iron ores (5)
- Taconite (5)
- Cyanide process (4)
- Magnetic separation of ores (4)
- Metallurgy (4)
- Size reduction of materials (4)
- Manganese (3)
- Manganese ores--Arizona--Metallurgy (3)
- Ore dressing (3)
- Ores--Testing (3)
- Roasting (Metallurgy) (3)
- Taconite--Minnesota--Mesabi Range (3)
- Beryl (2)
- Chlorination (2)
- Copper--Metallurgy (2)
- Flocculation (2)
- Grinding and polishing (2)
- Iron ores--Alabama (2)
- Iron ores--Alabama--Birmingham Metropolitan Area--Metallurgy (2)
- Iron ores--Minnesota (2)
- Iron oxides (2)
- Lead ores (2)
- Manganese ores--Arkansas--Batesville (2)
- Manganese ores--California (2)
- Manganese ores--Georgia--Cartersville (2)
- Metals--Finishing (2)
- Potash (2)
- Separation (Technology) (2)
- Separators (Machines) (2)
- Suspensions (Chemistry) (2)
- Tailings (Metallurgy) (2)
- Aggregate industry (1)
- Air classifiers (1)
- Aluminum ores (1)
- Aluminum ores--Metallurgy (1)
- Alunite (1)
- Antimony ores--California--San Benito County--Testing (1)
- Ball mills (1)
- Barite--Arkansas--Metallurgy (1)
- Barite--Missouri--Metallurgy (1)
- Barite--New Mexico--Metallurgy (1)
- Bauxite (1)
- Bauxite--Arkansas (1)
- Beryllium ores (1)
- Boron (1)
- Calcium carbonate (1)
- Cesium (1)
- Chalcopyrite--Metallurgy (1)
- Chromite--California (1)
- Clay (1)
- Clay--North Dakota--Expansion and contraction (1)
- Coal (1)
- Coal mines and mining--Minnesota (1)
- Coal washing (1)
- Coal--Indexes (1)
- Copper ores--Chile--Atacama--Testing (1)
- Copper ores--Idaho--Lemhi County (1)
- Copper ores--Michigan (1)
- Copper ores--Montana (1)
- Cyanite (1)
- Dielectrics (1)
- Electrostatic separators (1)
- Ethylenediaminetetraacetic acid (1)
- Feldspar mines and mining (1)
- Feldspar mines and mining--New Hampshire (1)
- Feldspar--New Hampshire (1)
- Felspar (1)
- Filters and filtration (1)
- Fluorite ores--Arizona--Metallurgy (1)
- Fluorite ores--California--Metallurgy (1)
- Fluorite ores--Colorado--Metallurgy (1)
- Fluorite ores--Idaho--Metallurgy (1)
- Fluorite ores--Montana--Metallurgy (1)
- Fluorite ores--Nevada--Metallurgy (1)
- Fluorite ores--Utah--Metallurgy (1)
- Fluorite ores--Wyoming--Metallurgy (1)
- Fluorspar (1)
- Gold ores--Chile--Atacama--Testing (1)
- Gold ores--Metallurgy (1)
- Gold ores--Montana (1)
- Gold ores--Nevada (1)
- Gold ores--Nevada--Manhattan (1)
- Gold--Metallurgy (1)
- Graphite (1)
- Hematite (1)
- Ilmenite (1)
- Iron Ores (1)
- Iron mines and mining--Minnesota (1)
- Iron ore (1)
- Iron ores--Analysis (1)
- Iron ores--Illinois--Jo Daviess County (1)
- Iron ores--Missouri (1)
- Iron ores--Superior, Lake, Region (1)
- Iron ores--Texas (1)
Author
- Fine, M. M. (16)
- Shelton, S. M. (16)
- Agey, W. W. (10)
- Engel, A. L. (10)
- Shibler, B. K. (10)
- Adams, William W. (9)
- Snedden, H. D. (8)
- Wells, R. R. (8)
- Batty, J. V. (7)
- Browning, James S. (6)
- Colombo, A. F. (6)
- Dean, K. C. (6)
- Havens, Richard. (6)
- Sandell, W. G. (6)
- Vincent, K. C. (6)
- Johnston, T. L. (5)
- Mitchell, T. F. (5)
- Potter, George M. (5)
- Coghill, Will H. (4)
- DeVaney, F. D. (4)
- Fraas, Foster. (4)
- Heinen, H. J. (4)
- Hussey, S. J. (4)
- Ipsen, A. O. (4)
- Lamb, F. D. (4)
- Schack, C. H. (4)
- Calhoun, W. A. (3)
- Clemmer, J. Bruce (3)
- Fahrenwald, A. W. (3)
- Frommer, Donald W. (3)
- Holmes, D. T. (3)
- Jacobs, H. D. (3)
- Leaver, Edmund Spriggs, (3)
- Long, W. J. (3)
- McAllister, J. A. (3)
- O'Meara, R. G. (3)
- Peterson, R. E. (3)
- Potter, G. M. (3)
- Sheppard, Mark. (3)
- Zadra, J. B. (3)
- Zimmerly, S. R. (3)
- Adams, W. W. (2)
- Batty, J. Vance. (2)
- Bennett, Paul E. (2)
- Clemmons, B. H. (2)
- Coghill, W. H. (2)
- Conley, John E. (2)
- Daellenbach, C. B. (2)
- Dasher, John. (2)
- De Vaney, Fred Daniel. (2)
- DeVaney, Fred Daniel, (2)
- Dean, R. S. (2)
- Engel, Abraham L. (2)
- Feld, I. L. (2)
- Gibbs, H. L. (2)
- Green, R. E. (2)
- Havens, R. (2)
- Hopstock, D. M. (2)
- Huiatt, J. L. (2)
- Iverson, H. G. (2)
- Jackson, Charles Freeman, (2)
- Lamont, W. E. (2)
- Lindstrom, R. E. (2)
- Mahan, W. M. (2)
- McVay, Thomas L. (2)
- Miller, Virgil. (2)
- Nichols, I. L. (2)
- Powell, H. E. (2)
- Prasky, Charles. (2)
- Ralston, Oliver C. (2)
- Rule, A. R. (2)
- Scheiner, Bernard J. (2)
- Skow, Milford L. (2)
- Stacy, R. H. (2)
- Sullivan, G. V. (2)
- Tippin, Robert B. (2)
- Town, Joseph W. (2)
- Towne, A. P. (2)
- Woolf, Jesse A. (2)
- Yerkes, L. A. (2)
- Allsman, Paul T. (1)
- Anderson, Carl Otto, (1)
- Back, A. E. (1)
- Bainbridge, R. (1)
- Bardill, J. D. (1)
- Barrett, E. P. (1)
- Benefield, C. S. (1)
- Blue, Delwin D. (1)
- Brooks, D. R. (1)
- Brown, J. W. (1)
- Brown, L. L. (1)
- Chindgren, C. J. (1)
- Clevenger, Clinton B. (1)
- Cobble, J. R. (1)
- Coe, G. D. (1)
- Coe, G. Dale (1)
- Coghill, William Hawes, (1)
- Cole, William Aaron, (1)
- Cooke, S. R. (1)
- Crabtree, Jerome O. (1)
Search developed and maintained by the University of Washington Libraries
Copyright 2010