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  • NIOSH
    RI 3379 Burning Of Various Coals Continuously And Intermittently On A Domestic Overfeed Stoker ? Introduction (f6b19b58-7be0-475e-981d-b0478d786c67)

    By H. F. Yancey

    The development, manufacture, and sale of small coal stokers suitable for domestic use has provided a new industry in the United States at a time when badly needed. Sales of domestic stokers have doub

    Jan 1, 1938

  • NIOSH
    OFR-109-79 Coal Mine Combustion Products Identification And Analysis Procedures And Summary

    By K. L. Paciorek

    The primary objective of this final phase of Contract No. H0133004 was to provide a description of all experimental assemblies and procedures used throughout this project in such a detail as to permit

    Jan 1, 1978

  • NIOSH
    RI 3674 Cushioned Blasting - II. Preliminary Studies of Gallery Testing

    By A. R. T. Denues

    "INTRODUCTION The orienting phases of the current investigation of cushioned blasting in the Explosives Division of the Bureau of Mines were indicated in a previous publication (5) 3/. Pertinent liter

    Jan 1, 1943

  • DFI
    Carbon Footprint Of Common Quay Structures

    By Dr Karsten Galipp, Kai-Julian I. Hendler, Prof. Manuel G. Pinheiro, Dr Peter J. Bourne-Webb

    With a share of approximately 11% of global greenhouse gas emissions, the construction industry contributes significantly towards climate change. This is why construction projects should not only be a

    May 1, 2022

  • AIME
    Mining Gilsonite in Utah

    By RUSSELL C. FLEMING

    GILSONITE is a brilliant black, tarry-like bitumen, classed technically with glance pitch and graharnite as an asphaltite. As found it is brittle, breaking much like ice, and has a conchoidal fracture

    Jan 1, 1932

  • NIOSH
    Materials And The National And International Economies - General Performance

    Despite modest improvements in the performance of domestic interest rates and gross national product,1 fixed investment in domestic producers' durable equipment continued to weaken during the sec

    Jan 1, 1982

  • TMS
    Native Metals

    By Fathi Habashi

    While it is commonly known that the precious metals and to some extent copper occur in the native state, it is less known that mercury, iron, nickel, and cobalt do occur also in the native state; the

    Jan 1, 1993

  • NIOSH
    OFR-60-81 An Investigation Of The Mechanics And Noise Associated With Coal Cutting

    By Robert S. Becker

    The results of a laboratory investigation of coal cutting mechanics and noise is presented. These experiments were performed using a linear cutting apparatus that operates over a broad cutting speed r

    Jan 1, 1980

  • AIME
    Metals of the Future

    By C. H. Mathewson

    MY treatment of the subject of "Metals of the Future" is imaginative rather than statistical or scientific, because reliable information concerning useful concentrations in the form of ore deposits of

    Jan 1, 1944

  • CIM
    Modernization of Cominco's zinc plant and lead smelter at Trail, British Columbia (10278aa3-742e-4f4e-9e62-6cedf484fe18)

    By C. A. Sutherland

    "Smelting of copper-gold ore from nearby Rossland mines started at Trail in the 1890s. As ore from the Rossland mines became exhausted, lead smelting of hand-sorted galena ore from other British Colum

    Jan 1, 1988

  • SME
    A Model For Estimating The Costs Of Injury Accidents In Underground Coal Mining With Application To 1974 Injury Experience Data

    By Daniel G. DiCanio

    Investigation of the costs of industrial accidents dates back to the 1920s. The Bureau of Mines was one of the pioneers in accident cost investigation with numerous studies published between 1928 and

    Jan 1, 1977

  • SME
    Mine Emergency Risk Preparedness and Readiness Self-Assessment; A Proactive Approach

    By William C. York-Feirn, Jeffrey H. Kravitz, David Stalfort

    "Mining is an inherently risky business. Over the years, major mine disasters have resulted in the deaths and injuries of thousands of miners in the United States. These disasters also resulted in inn

    Jan 10, 2018

  • NIOSH
    RI 2833 Some Methods Of Producing Flowing Wells On The Salt Creek Field And Their Effect On Gas-Oil Ratios

    By K. B. Nowels

    "INTRODUCTION For the last several years the oil industry has been turning more and more toward conservation arid the study of related production problems. It is generally conceded that ultimate recov

    Oct 1, 1927

  • SME-ICGCM
    Development Cooperation Between Operator And Manufacturer - Point Anchor Resin Bolts

    By C. C. White

    Much benefit can be achieved by a mining company and a manufacturer if both parties can communicate effectively with each other and assist in product development; mutually beneficial ideas and product

    Jan 1, 1982

  • NIOSH
    RI 3379 Burning Of Various Coals Continuously And Intermittently On A Domestic Overfeed Stoker ? Introduction

    By H. F. Yancey

    The development, manufacture, and sale of small coal stokers suitable for domestic use has provided a new industry in the United States at a time when badly needed. Sales of domestic stokers have doub

    Jan 1, 1938

  • CIM
    Canadian Mining Presence on the International Scene

    By Sylvie Brassard

    Available information ?? InfoMine: mineral properties ?? Metals Economics Group: budgeted exploration expenses ?? MineScan: Canadian and American Mining Companies ?? Statistics Canada: Canadian Di

    May 1, 2008

  • SME
    Glenbrook Nickel – Can New Caledonian Ore Save the Only US Nickel Producer?

    By Kerry Spickelmier

    The only nickel smelter and the only active nickel mine in the United States is Glenbrook Nickel Co., a joint venture (50% each) of Cominco Resources International Ltd. and Cominco Ltd. In 1989, with

    Jan 1, 1993

  • CIM
    Anaconda Mining Inc.’s Point Rousse Project Cyanide Destruction System Development Study

    By Neri Roux, Chris Budgell, Allan Cramm, Leo Cheung

    "Anaconda Mining Inc. is investigating potential improvements and expansions to their operating plant located on the Baie Verte Peninsula in Newfoundland. An extensive batch and continuous bench scale

    Jan 1, 2017

  • NIOSH
    RI 8201 Ignitions in Mixtures of Coal Dust, Air, and Methane From Abrasive Impacts of Hard Minerals With Pneumatic Pipeline Steel

    By John E. Kelley

    Laboratory equipment, which simulates abrasive impacts between steel and minerals that might be present during pneumatic transport of coal, was used by the Bureau of Mines to characterize the potentia

    Jan 1, 1976

  • SME
    PDAC attracts more than 25,000 People; Canadian Government shows its Support for Mining

    By William Gleason

    "Government support for Canada’s mineral industry was on full display during the Prospectors & Developers Association of Canada (PDAC) conference in Toronto, ON, Canada on March 3-6. First, there was

    Apr 1, 2019