Strategic and Critical Minerals and Metals: Hearings Before the Subcommittee on Mines and Mining of the Committee on Public Lands, House of Representatives, Eightieth Congress, Second Session, Temas1-2United States. Congress. House. Committee on Public Lands, United States. Congress. House. Committee on Public Lands. Subcommittee on Mines and Mining U.S. Government Printing Office, 1948 Committee Hearing No. 38. Continuation of hearings on strategic and critical materials. |
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Términos y frases comunes
15 percent ADKERSON American ammonium sulfate amount Anaconda Arizona average Batesville BOYD Bulletin Bureau of Mines Butte cents Chairman committee companies concentrate containing copper cost Cuyuna Range D'EWART district domestic manganese domestic production drilling electrolytic manganese emergency ENGLE estimate feet ferro-grade ferromanganese foreign furnace ganese Geological Survey going Government HEDRICK high-grade important iron Leadville LEMKE LINFORTH long tons low grade low-grade manga manganese carbonate manganese deposits MANGANESE MINING manganese oxide manganiferous matte metallurgical Metals Reserve miles minerals Montana MOON Munitions Board MURDOCK nodules operation PEHRSON percent manganese Philipsburg phosphorus plant possible pounds present psilomelane pyrite pyrolusite question RALSTON raw materials ROCKWELL RUSSELL Russia shipped short tons silicate sintering smelting sources steel industry stock pile stock-pile strategic supply tariff thing tion tonnage United War Production Board WILKEN William Lemke WRATHER zinc
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Página 639 - Commissioner, shall be admitted to any share or part of any contract resulting from offers submitted hereunder or to any benefit that may arise therefrom, but this provision shall not be construed to extend to such a contract if made with a corporation for its general benefit.
Página ii - FRED L. CRAWFORD, Michigan WILLIAM LEMKE, North Dakota FRANK A. BARRETT, Wyoming DEAN P. TAYLOR, New York JAY LEFEVRE, New York AL MILLER, Nebraska WESLEY A.
Página 480 - Iowa ROBERT F. ROCKWELL, Colorado WILLIAM LEMKE, North Dakota FRANK A. BARRETT, Wyoming DEAN P. TAYLOR, New York JAY LEFEVRE, New York AL MILLER, Nebraska WESLEY A. D'EWART, Montana NORRIS POULSON, California CHARLES H. RUSSELL, Nevada JOHN SANBORN, Idaho EDWARD H. JENISON, Illinois WILLIAM A. DAWSON, Utah JR FARRINGTON, Hawaii ANDREW L.
Página 200 - New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania South Carolina South Dakota Tennessee Texas Utah Virginia Washington West Virginia Wisconsin Wyoming...
Página 807 - ... conductivity than copper, but its relative scarcity and high price preclude its substitution for copper on a large scale under usual conditions. Copper-clad steel is sheet steel or steel wire to which a covering of copper adheres as a result of heat treatment or rolling. Copper alloys may be substituted, but where high electrical conductivity is required copper itself is preferred. The "clad...
Página 49 - Act, including a statement of foreign and domestic purchases, and such other pertinent information on the administration of the Act as will enable the Congress to evaluate its administration and the need for amendments and related legislation.
Página 807 - States is used in the metallic form, primarily by the electrical industry in the manufacture of generators, motors, electric locomotives, switchboards, telephone and telegraph equipment, light and power lines, and other items. Most of the remainder is employed by the alloy industry in manufacturing brass, bronze, and other copper alloys that are used ultimately in building construction, automobile manufacture, ammunition, shipbuilding, and a wide variety of other purposes. Beryllium-copper is notable...
Página 638 - Government to insist in any one or more instances upon the performance of any of the terms, covenants or conditions of this contract, shall not be construed as a waiver or relinquishment of the future performance of any such...
Página 8 - ... than that of iron, manganese is added to the molten metal to facilitate the removal of these objectionable impurities from steel. About 95 percent of the manganese consumed in the United States is used in the steel industry and 5 percent in the manufacture of dry batteries and chemicals. There are no satisfactory substitutes for manganese in its important uses. The United States depends largely on imports for its supply of manganese ore, less than 10 percent of its requirements, being obtained...
Página 464 - ... sample taken, one each for the Government, participant, and umpire, and an analysis made for manganese, iron, silica, and alumina, and, if necessary, for phosphorus, copper, lead and zinc. Usual provisions will be made for splitting limits and settlement by average of the Government's and participant's analyses, or by trade practice if samples are sent to umpire. Moisture samples will be taken in accordance with standard practice. The participant, at his own expense, may have a representative...