Search Documents

  • NIOSH
    Statement Of Donald Paul Hodel, Secretary Of The Interior, Before The National Critical Materials Council, Washington, DC January 14, 1986

    It is a pleasure to submit to the National Critical Materials Council (Council) some of my thoughts concerning the important tasks which lie before you. It long has been my belief that America's

    Jan 1, 1986

  • NIOSH
    Mineral Indicators - Aluminum (54f47601-ed26-489e-881f-8c926ea27928)

    Martin Marietta Aluminum, Inc. followed Howmet Aluminum Corp., Revere Copper and Brass, Inc. and Anaconda Co. in lifting August prices of 99.5 percent unalloyed aluminum ingot by 3 cents to 56 cents p

    Jan 1, 1978

  • NIOSH
    Mineral Indicators - Aluminum: (f9f69cad-787c-44c8-8d38-3c81f9a69249)

    Since early July, domestic producer listings in primary aluminum ingot have been at 53¢ per pound. Dealers, however, lowered their August quotes by 1.8¢-2¢ to 47.5¢-48¢ per pound. BITUMINOUS COAL

    Jan 1, 1977

  • NIOSH
    Abrasive Materials (ABRASIVE MATERIALS- 1993)

    By Gordon T. Austin

    The combined value of production of natural abrasives, which include tripoli, special silica stone, garnet, staurolite, and emery, increased in 1993. The increase in the value of tripoli production wa

    Jan 1, 1993

  • AIME
    Mining Engineering's 1977 Annual Review

    It is probably safe to say that, as the economic well-being of the mining industry goes, so goes the fortunes of mineral explorationists. And in 1977 the industry was not well at all. The year-long de

    Jan 5, 1978

  • NIOSH
    Mineral Indicators - Bituminous Coal And Lignite:

    Wildcat strikes in the Appalachian coal fields, primarily in West Virginia, have resulted in an estimated 4.5 million ton loss in coal production during July and through the first week in August. Sinc

    Jan 1, 1977

  • NIOSH
    Significant Events In 1987 - National Economic Performance

    Real economic growth for the year will most likely exceed the Administration's estimate of 3.2%, up from 2.9% in 1986, unless consumers change their spending patterns more than expected as a resu

    Jan 1, 1987

  • NIOSH
    Chromium Update Is First In New Series Of Mines Bureau Reports

    Chromium, a critical mineral for which the United States is largely dependent on foreign sources, is the subject of a new report just issued by the Interior Department's Bureau of Mines. The

    Jan 1, 1977

  • NIOSH
    Mineral Indicators - Aluminum (1be79343-8f77-4124-87c3-6887d4c4a923)

    Electric power curtailments resulting from the coal strike, required Noranda Aluminum, Inc. to shut down its 140,000 ton-per-year (tpy) primary aluminum smelter at New Madrid, Mo., and layoff 308 work

    Jan 1, 1978

  • NIOSH
    OFR-2(2)-78 Water Management In Oil Shale Mining - Volume II - Appendices

    By A. Brown

    This report details work performed and results obtained in a study of the water management aspects of oil shale mining and retorting in the Piceance Creek Basin. Three specific sites were investigated

    Jan 1, 1977

  • NIOSH
    National Economy In The Third And Fourth Quarters And 1985 World And U.S. Mineral Production Estimates - Third-Quarter National Economic Statistics

    By Keith L. Harris

    Economic activity in the United States picked up in the third quarter, according to the latest estimate released by the Department of Commerce. Real gross national product (GNP)--the Nation's out

    Jan 1, 1985

  • NIOSH
    Mineral Commodity Summaries 1986 - An Up-To-Date Summary Of 87 Nonfuel Mineral Commodities - Significant Events In The Nonfuel Mineral Industry In 1985

    The value of domestic raw nonfuel mineral output in 1985 was estimated at $23.7 billion, 2% above the 1984 value of $23.1 billion. This crude mineral output was the basis for approximately $244 billio

    Jan 1, 1986

  • NIOSH
    Mineral Commodity Summaries 1990 - Significant Events In 1989 - Industrial Minerals

    U.S. demand for building and construction materials, such as construction aggregate, gypsum, and cement, remained strong in 1989. Cement imports declined slightly, representing about 17% of apparent c

    Jan 1, 1990

  • NIOSH
    Mineral Facts And Problems 1975 Edition - Introduction - The Importance Of Minerals In The U.S. Economy-1776-1976

    The contribution of minerals to the growth and development of the United States is best demonstrated by the uses which have evolved during the past two centures. During pre-Revolutionary days the co

    Jan 1, 1976

  • CIM
    Silver (dc47631e-097f-4de4-862f-2dbb896f4b9c)

    By Roberto Antoniolli

    "IntroductionSINCE ancient times, the precious metals have played an important role in influencing the course of history. Silver and gold happened to occur, although in small amounts, in those countri

    Jan 1, 1954

  • NIOSH
    Mineral Facts And Problems 1965 Edition ? Introduction

    By Charles W. Merrill

    THE INDUSTRIAL strength and the security of the United States require an adequate, dependable, and continuing supply of raw materials, of which minerals constitute an indispensable segment. With an ex

    Jan 1, 1965

  • NIOSH
    Mineral Indicators - Aluminum: (34aea1b0-8707-476d-a608-b15875f18c04)

    During the period January 1, 1977 through July 31, 1977, 5 percent (264,000 tons) of U.S. capacity was closed due to power curtailments in the Pacific Northwest because of the shortage of water. Durin

    Jan 1, 1977

  • SME
    Mineral Economics

    By Michael Rieber

    Mineral economics interfaces the mineral sciences and engineering with finance and economics in the analysis of appropriate questions facing the minerals and energy industries. Its practitioners inclu

    Jan 1, 2008

  • NIOSH
    Countries And The Minerals Industry

    By NEFE NONE

    Possible New U.S. Half-Dollar. - Tile George Washington Commemorative Coin Act, H.R. 3133, was introduced in the House and approved by the House Banking Committee. It would allow the minting of at lea

    Jan 1, 1981

  • NIOSH
    Mineral Indicators - Anthracite:

    The extremely cold weather and heavy snowstorms of January and February in northeastern Pennsylvania--with frozen mining equipment, diminished preparation and lack of railroad cars--severely hampered

    Jan 1, 1977