Materials Survey: BauxiteU.S. Government Printing Office, 1953 - Aluminum mines and mining |
Common terms and phrases
abrasive acid added by Amendment alumina plant aluminum oxide aluminum oxide hydrate alunite analysis approximately Arkansas Arkansas bauxite average Bayer process BENEFICIATING AND PROCESSING Bintan boehmite British Guiana Bureau of Mines calcined calcined bauxite cement chemical commercial contain crude diaspore digestion district domestic dried drill dry basis effective equipment estimates of reserves feet thick Figure France French West Africa furnace Geol gibbsite Gold Coast grade high-grade high-silica Hungary important impurities Indonesia Jamaica kilns limestone liquor Location of Principal long tons machinery manufacture material Mesozoic metal-grade bauxite methods metric tons miles mill million long tons million metric tons minerals Mines Rept mining operations nepheline syenite overburden Palau Islands percent alumina percent iron oxide percent silica Principal Bauxite Deposits refractory Reynolds Metals Reynolds Metals Co Sales sinter soda South Stockpile Surinam TABLE titania tons of bauxite Total trommels U. S. Bureau United washing plant World Production
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Page 19 - Violations. Any person who wilfully violates any provision of this order, or who, in connection with this order, wilfully conceals a material fact or furnishes false information to any department or agency of the United States, is guilty of a crime, and upon conviction may be punished by fine or imprisonment. In addition any such person may be prohibited from...
Page 19 - Applicability of Priorities Regulation No. 1. This Order and all transactions affected thereby are subject to the provisions of Priorities Regulation No, 1 (Part 944) as amended from time to time, except to the extent that any provision hereof may be inconsistent therewith, in which case the provisions of this Order shall govern.
Page 17 - ... use in certain products manufactured for civilian use is curtailed; and it is necessary in the public interest and to promote the defense of the United States, to conserve the supply and direct the distribution and use thereof.
Page 19 - sec. 2 (a), Pub. Law 671, 76th Cong., as amended by Pub. Laws 89 and 507, 77th Cong.) Issued this 26th day of January, 1943. Director General for Operations.
Page 6 - Geophysical Survey of Arkansas Bauxite Region, Pulaski, Saline, Lonoke, White, Grant, Hot Spring, and Clark Counties, by JR Thoenen, M. C.
Page 6 - The Ammonium Sulphate Process for the Extraction of Alumina from Clay and its Application in a Plant at Salem, Oregon.
Page 6 - Joint Hearings before the Subcommittee on Surplus Property of the Committee on Military Affairs, Special Committee to Study and Survey Problems of Small Business Enterprises, Industrial Reorganization Subcommittee of the Special Committee on Postwar Economic Policy and Planning, Aluminum Plant Disposal.
Page 16 - Another interesting study was made by experts of the United States Geological Survey and the United States Bureau of Mines and...
Page 4 - ... and ash expressed as percentages and figured on the total compound. If the alcoholic-potash extract is over 2 per cent of the rubber as first calculated, subtract this excess also from the rubber. The organic-acetone extract shall be obtained by taking the difference between the total...