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  • NIOSH
    Nonfuel Minerals Survey Methods (f2684929-b1df-4583-81ba-3ba2aae2b64e)

    By William R. Vogel

    The Bureau of Mines Information and Analysis organization collects worldwide data on virtually every commercially important nonfuel mineral commodity. These data form the base for tracking and assessi

    Jan 1, 1989

  • NIOSH
    RI 3703 Survey of Fuel Consumption at Refineries in 1941.

    By G. R. Hopkins

    "The average heat requirement per barrel of crude refined in the United States rose from 579,000 B. t. u. in 1940 to 584,000 B. t. u. in 1941. This marked the second successive year in which there was

    Apr 1, 1943

  • AUSIMM
    The Economics of Uranium Exploration in Australia

    Exploration for uranium in Australia commenced only during the 1940s, but in this short period has been very successful as one third of the world's low cost uranium reserves have been discove

    Jan 1, 1984

  • NIOSH
    Survey Methods And Statistical Summary Of Nonfuel Minerals - Survey Methods (ff19946b-d980-4ebb-a42c-2843efba2b83)

    By Gloria L. Walker

    The Bureau of Mines Information and Analysis Directorate collects worldwide data on virtually every commercially important non fuel mineral commodity. These data form the base for tracking and assessi

    Jan 1, 1990

  • NIOSH
    Survey Methods And Statistical Summary Of Nonfuel Minerals - Survey Methods

    By Gloria L. Walker

    The Bureau of Mines Information and Analysis Directorate collects worldwide data on virtually every commercially important nonfuel mineral commodity. These data form the base for tracking and assessin

    Jan 1, 1990

  • SME
    Coal Availability Studies: A National Perspective

    By M. D. Carter

    The availability of environmentally acceptable and reliable energy sources is an important issue for Federal, State, and local planners. A cooperative program by the U.S. Geological Survey, State geol

    Jan 1, 1995

  • SME
    Load Capacity and Stiffness Characteristics for Large Sections of Welded Wire Screen with Multiple Pull Locations

    By T. M. Klemetti, T. J. Batchler, T. J. Matthews

    "From 2011–2016 there were 1,511 documented injures, including 7 fatalities, from ground falls in U.S. underground coal mines. The majority of these ground fall injuries were not caused by a major roo

    Jan 1, 2018

  • AIME
    Institute of Metals Division - X-Ray Diffraction Powder Data of U6Fe (TN)

    By A. J. Jacobs, G. Katz

    MANY of the studies of intermetallic compounds containing uranium were performed during the early 1940's under the aegis of the Manhattan Project. Subsequently, much of this work was declassified

    Jan 1, 1962

  • NIOSH
    Carbonizing Properties: West Virginia Coals From The Beckley Bed, Caretta No. 5 Mine, McDowell County, And Glen Rogers No. 2 Mine, Wyoming County - Introduction And Summary

    By D. A. Reynolds

    THIS PAPER gives results of an investigation of the composition and carbonizing properties of coals from the Beckley bed, Caretta No. 5 mine, Susanna, McDowell County, and Glen Rogers No. 2 mine, Glen

    Jan 1, 1953

  • AIME
    Oil And Gas Developments In Pennsylvania And New York In 1924

    By Meredith Johnson

    THE year 1924 saw little change in the production of oil and gas it either Pennsylvania or New York. In the early months of the year the price of Pennsylvania crude oil, $4.00 to $4.50 a barrel, was s

    Jan 3, 1925

  • AIME
    A Study Of Gold And Mercury Adsorption From A Cyanide Leach Solution By Ion Exchange

    By G. R. Palmer

    The occurrence of mercury minerals in precious metal-bearing ores has long been noted. During cyanide leaching of these gold-silver ores, some mercury forms a soluble cyanide complex, which is present

    Jan 1, 1984

  • AUSIMM
    Working Capital Requirements for Resource Projects

    By Bowra N

    Working capital is best described as money that must be supplied from a company's treasury to buy inventories for raw materials and finished products and to provide credit to customers who ha

    Jan 1, 1986

  • SME-ICGCM
    Cable Supports For Improved Longwall Gateroad Stability

    By Stephen C. Tadolini

    Cable supports offer several advantages over traditional secondary support methods. Cable supports enhance stress redistribution to pillars and gob areas, minimize or eliminate timbers and cribs which

    Jan 1, 1993

  • NIOSH
    MLA 49-86 - Mineral Resources Of The Big Jacks Creek Study Area, Owyhee County, Idaho ? Summary

    By Richard A. Winters

    In 1985, at the request of the U.S. Bureau of Land Management, the U.S. Bureau of Mines studied 49,875 acres of the 54,833-acre Big Jacks Creek Wilderness Study Area (ID-111-7C) in order to evaluate t

    Jan 1, 1986

  • SME-ICGCM
    The In-Situ Pillar Strength and Overburden Stability in U.S. Mines

    By Hamid Maleki

    Prudent design of coal pillars in any mining system requires an estimation of in-situ pillar strength, overburden lateral load transfer capability, and a failure criterion. Pillar strength is typicall

    Jan 1, 2008

  • AUSIMM
    Geology and Grade Control at ERA - Ranger Mine, Northern Territory, Australia

    By P J Savory

    Ranger is a uranium mining operation located within one of the most environmentally sensitive regions of Australia. Geology has played an important role in mine planning, operations and rehabilitati

    Jan 1, 1994

  • CIM
    Uranium In Argentina: Resources, Demand And Perspectives For Nuclear Supply

    By L. López

    Argentina reported about 40,000 tonnes of uranium (tU) as reasonably assured resources and inferred resources for the production cost category <130 US$/kgU in the OECD-NEA/IAEA classification scheme.

    Jan 1, 2020

  • NIOSH
    References And Footnotes - Photographic Credits

    REFERENCES AND FOOTNOTES 1. U.S. Department of the Interior, Office of Surface Mining. Surface Coal Mining Reclamation: 10 Years of Progress: 1977-1987. Washington, D.C. August 3, 1987.48 pp. (For sa

    Jan 1, 1992

  • AIME
    Part 1. Marketing Of Nonferrous Metals And Ores

    By S. D. Strauss

    The marketing of nonferrous metals and of the ores and concentrates from which these metals are recovered is a fascinating trade, international in character, sensitive to every change in the economic

    Jan 1, 1959

  • AIME
    Part 1. Marketing Of Nonferrous Metals And Ores (9a65ace3-5829-4cd1-93d9-f54f223edc42)

    By S. D. Strauss

    The marketing of nonferrous metals and of the ores and concentrates from which these metals are recovered is a fascinating trade, international in character, sensitive to every change in the economic

    Jan 1, 1964