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  • CIM
    The Flin Flon Zinc Plant

    By John D. Carr

    Introduction The Flin Flon zinc plant operates on what is known as the low density or standard sulphate process, that is, the zinc is carried through the plant solution circuit attached to the SO4 or

    Jan 1, 1935

  • DFI
    Probabilistic Subsurface Characterization for Transmission Line Foundation Design

    By Neil T. Russo, Peter M. Kandaris, Jogi S. Gadok

    "Assessment of subsurface data for foundation design in support of long high voltage electric transmission lines is best accomplished using a probabilistic strategy since only a small portion of struc

    Jan 1, 2017

  • CIM
    The salmita gold deposit

    By A. H. Ransom, M. E. Robb

    The Salmita Gold Mine is located 240 air kilometres northea t of Yellowknife on the east shore of Matthews Lake. Salmita is one of several gold showings which are regionally associated with the steep

    Jan 1, 1986

  • AUSIMM
    The Coolest Job There Ever Was

    I once read an æarticleÆ in FHM Magazine entitled æThe Coolest Jobs There Ever WasÆ. It was about a group of guys who were pursuing careers that any person on the planet would just kill for. I distinc

    Jan 1, 2005

  • AIME
    Special Supplement: Mining Education Today

    How Mining Engineers Will Fare in 1977 Mining Education- The State of the Discipline Coal Mining Technologists are a New Force in the Labor Pool Trained Manpower Provided by Mining Technology

    Jan 1, 1977

  • AIME
    32. Leadville District, Colorado

    By Ogden Tweto

    The Leadville district, on the west flank of the Mosquito Range in central Colorado, has produced silver, zinc, lead, gold, and minor metals valued at $512,000,000. The ore deposits are in a sequence

    Jan 1, 1968

  • SME
    Design Aspects Governing Disc Cutters and Cutterheads of Hard Rock TBM—A Review - Mining, Metallurgy & Exploration (2024)

    By V. M. S. R. Murthy, Biswaraj Dash, Somnath Chattopadhyaya

    Tunnel boring machine (TBM) has been in focus for the last few decades and is currently the most preferred excavation method for metro, hydro and irrigation tunnels. Tunnelling in hard and abrasive ro

    Jan 31, 2024

  • NIOSH
    RI 5670 Lake Superior Iron Resources - Preliminary Sampling And Metallurgical Evaluation Of Mesabi Range Nonmagnetic Taconites ? Introduction And Summary

    By R. L. Marovelli

    ANTICIPATING the eventual use of the huge tonnages of nonmagnetic taconites of the Mesabi range of the United States, the Federal Bureau of Mines is classifying and evaluating these deposits in detail

    Jan 1, 1961

  • SAIMM
    J Acid Plant Capacity Increase - 1. Introduction (051a043e-f305-48fb-ad24-f55a41bf653a)

    By Siyabonga Malevu

    Chemical Initiatives? Umbogintwini plant is the production facility of Chemical Initiatives? business. Umbogintwini?s J Plant manufactures sulphuric acid. The plant was designed and built by Simon Car

    Jan 1, 2009

  • SAIMM
    J Acid Plant Capacity Increase - 1. Introduction

    By Siyabonga Malevu

    Chemical Initiatives? Umbogintwini plant is the production facility of Chemical Initiatives? business. Umbogintwini?s J Plant manufactures sulphuric acid. The plant was designed and built by Simon Car

    Jan 1, 2009

  • SME
    The Versatility of Tunnelling and Trenchless Methods for Sustainable Grid Construction - RETC2023

    By M. Peters, P. Schmäh

    The development of renewable energies and a sustainable power grid are the challenges for future energy supply. Underground cables will replace the vulnerable overhead lines, because of their safety b

    Jun 13, 2023

  • CIM
    Diamond Drilling at Lake Athabaska

    By N. W. Byrne

    THE study of diamond drill results at the Lake Athabaska property of Athona Mines, Limited, and the co-ordination of information secured, has demanded extensive application of methods for interpreting

    Jan 1, 1937

  • NIOSH
    RI 5800 Subsurface Saline Water Sources For Waterflooding In North Texas ? Summary

    By Frank Parrish

    THIS REPORT by the Federal Bureau of Mines presents data on water-supply wells used by waterflood operators in North Texas and shows the distribution of permeable source sediments. Averages of well ch

    Jan 1, 1961

  • SME
    Industrial Minerals Of Egypt

    By Ashraf A. M. A. Wali

    Many of the economic resources of Egypt have been recognized and exploited for thousands of years (e.g. gold and copper). Most of these minerals, particularly those from hard-rock sited deposits, are

    Jan 1, 1990

  • NIOSH
    RI 3386 Compression Tests of Roof-Salt Slabs Supported by Potash Salt Pillars

    By H. P. Greenwald, H. C. Howarth

    There was reported in Bureau of Mines Technical Paper 5754/ a series of tests to determine the compressibility and bearing strength of specimens prepared from blocks of potash salt obtained from a min

    Feb 1, 1938

  • AIME
  • SME
    Preliminary Investigation of SEM-EDX as a Tool for Characterization of Coal Mine Dusts

    By R. Sellaro

    It has long been understood that extended occupational exposures to respirable mine dusts can lead to chronic lung disease. In underground coal mines, coal workers pneumoconiosis (CWP) and silicosis a

  • AUSIMM
    Coalmine Pillar Design and Performance during Mechanised Pillar Extraction in India

    By I D. Gregson, A S. Garcia, K M. MacAndrew

    The design work undertaken by Rock Mechanics Technology (now part of Golder Associates (Golder)) has played a major part in successfully establishing mechanised room and pillar working in Indian coalm

    Nov 5, 2014

  • NIOSH
    RI 3623 Manganese Investigations - Metallurgical Division 10. Ore-Dressing Studies of Manganese Ores

    By S. M. Shelton, W. A. Calhoun, M. M. Fine, T. L. Johnston

    "FOREWORDFerrograde manganese ore or its equivalent is essential to the manufacture of every ton of steel produced; although it is well known that there are large deposits of low-grade are in the Unit

    Mar 1, 1942

  • AUSIMM
    Mining–Community Conflicts – Can the Future Mining Sector Transform Social Responsibility?

    By J Fraser, M Scoble

    Within the past decade, incidents of mining–community conflicts have grown dramatically and represent one aspect of a phenomenon known as social risk. Research published in 2014 indicates that a lack

    Nov 4, 2015