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  • CIM
    Chapter 5. Royalty Interests

    By Karl J. C. Harries

    "5.1. INTRODUCTIONThis chapter is intended as a general overview of the subject of royalties between private parties – royalties extracted by governments are not dealt with. This same subject is cover

    Jan 1, 2003

  • 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

  • NIOSH
    IC 8913 Dolomite Refractories, And Their Potential As Substitutes For Imported Chromite

    By Timothy A. Clancy

    To help reduce the Nation's dependence on imported chromite, the Bureau of Mines is conducting research on the use of dolomites as an alternate material. Dolomite is a plentiful domestic resource

    Jan 1, 1983

  • CIM
    Fifty Years of Pressure Hydrometallurgy at Fort Saskatchewan

    By J. Budac, R. Krentz, P. Cordingley, G. Freeman, M. E. Chalkley, H. Scheie

    Pressure hydrometallurgical unit operations have been in commercial use at the Fort Saskatchewan refinery of Sherritt International Corporation for fifty years. This paper traces the history of Sherri

    Jan 1, 2004

  • NIOSH
    Mineral Commodity Summaries 1985 - An Up-To-Date Summary Of 87 Nonfuel Mineral Commodities ? Aluminum

    1. Domestic Production and Use: In 1984, 12 companies operated 27 primary aluminum reduction plants, with 3 firms accounting for 57% of production. Washington, Oregon, and Montana accounted for 35% of

    Jan 1, 1985

  • NIOSH
    OFR-22-80 Evaluation Of Proximity Warning Devices

    By J. E. Hipp

    Three electrostatic field sensing proximity warning devices were tested using full-scale cranes and power line systems, a scaled model facility, environmental testing facilities, and theoretical/numer

    Jan 1, 1980

  • NIOSH
    IC 7242 Synthetic Rubber - Its Production From Petroleum, Coal, And Other Materials ? Introduction

    By W. C. Holliman

    Commercial production of synthetic rubber in the United States became a reality in 1931 when E. I. duPont de Nemours, Inc., announced the manufacture of Duprene, a synthetic rubber made by polymerizin

    Jan 1, 1943

  • CIM
    The measurement and prediction of coin wear in circulation

    By M. J. H. Ruscoe

    "The circulation wear rates of pure nickel, cupronickel and nickel-plated-steel coins were measured and found to be in the ratio 1:3:1 . The relative wear rates of nickel and cupronickel coins were si

    Jan 1, 1988

  • NIOSH
    State Mineral Summaries - 1992

    The STATE MINERAL SUMMARIES publication provides estimated data and summaries of mineral activities at the State level for 1991. Most of the estimates are based on nine months data. Individual State s

    Jan 1, 1992

  • NIOSH
    Mineral Commodity Summaries 1995 - Significant Events, Trends, And Issues - The Mineral Sector Of The U.S. Economy

    A stronger U.S. economy stimulated the domestic mineral sector in 1994. Metals demand was spurred by robust U.S. motor vehicle sales, while demand for major industrial minerals rose in response to hig

    Jan 1, 1995

  • AIME
    Airplanes Solve Alaskan Mining Problems

    By CLARENCE WM. POY

    THE most common difficulty faced by an engineer or mine operator when opening a new property in a new field is the lack of roads and of cheap transportation. This one item often swings the balance of

    Jan 1, 1935

  • NIOSH
    Mineral Indicators - Asbestos:

    The Particulate Mineralogy Unit has been established at the College Park, Maryland, Metallurgy Research Center. The Particulate Mineralogy Unit will have the responsibility within the Bureau of Mines

    Jan 1, 1976

  • AIME
    Vision And Human Engineering - How They Enter Into The Day's Work

    By Eugene McAuliffe

    In the year 1581, the counselors of King Philip of Spain suggested to that monarch that a canal across the Isthmus of Darien would open the west coast of the South American continent to Spanish miners

    Jan 1, 1932

  • AIME
    Research in the Steel Industry

    By John A. Mathews

    RESEARCH in the steel industry, as in other lines of manufacturing, has for its principal purpose the increasing of profits. That is what manufacturing companies are for, and all departments of the or

    Jan 1, 1921

  • TMS
    The Need to Recycle Zinc: A Consideration of Public Perception, Politics and Competitiveness

    By D. R. Parker

    "This paper canvasses emerging trends in public policy and law, which may influence the zinc industry's interest in recycling. There are forces at work beyond direct economic benefits that will drive

    Jan 1, 2000

  • NIOSH
    IC 9307 Preval: Prefeasibility Software Program For Evaluating Mineral Properties

    By R. Craig Smith

    This report presents the software documentation for PREY AL, a prefeasibility mineral property evaluation program developed by the U.S. Bureau of Mines on a Lotus 1-2-3 spreadsheet. It is presented in

    Jan 1, 1992

  • ISEE
    A Blaster’s Tool To Measure Fragmentation

    By Larry Mirabelli, David Lilly

    In 1777, the French naturalist, Georges Louis Leclerc, Compte de Buffon developed a statistical technique to estimate the width between two parallel lines by randomly throwing a needle at the two line

    Jan 1, 2008

  • NIOSH
    IC 8310 Feldspar Resources And Marketing In Eastern United States

    By Stanley A. Feitler

    This Bureau of Mines report deals principally with the resources and economic aspects of feldspar in the United States east of the Mississippi River. Although in a strict sense, all phases of the feld

    Jan 1, 1967

  • NIOSH
    IC 8310 Feldspar Resources And Marketing In Eastern United States (f6eb9fa4-ba20-4fbb-a5a9-7a34b0132ac1)

    By Stanley A. Feitler

    This Bureau of Mines report deals principally with the resources and economic aspects of feldspar in the United States east of the Mississippi River. Although in a strict sense, all phases of the feld

    Jan 1, 1967

  • NIOSH
    Federal Land Status In The Overthrust Belt Of Idaho, Montana, Utah, And Wyoming, 1979

    By Otto L. Schumacher

    The Overthrust Belt in portions of Montana, Idaho, Utah, and Wyoming, an area that has contributed generously to the Nation's mineral supply, is one of the few remaining oil and gas frontiers on

    Jan 1, 1981