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  • SME
    Construction — You need risk-based cost estimating

    By A. Moergeli, Philip Sander, John J. Reilly

    "Estimating and managing the costs of complex infrastructure projects – in the planning/design and construction phases, for both owners and contractors – has been a challenge for decades. The more com

    Apr 1, 2016

  • SME
    Kickstarting Culture Change - SME Annual Meeting 2024

    By Andrew McGrath, Geraldine Lyons, Sarah Barcelona

    In the dynamic and challenging modern industry landscape, understanding and unleashing the true role and contribution of technical teams is crucial to business success. The cyclical nature of industri

    Feb 1, 2024

  • SME
    Sierra Gorda Chile’s new copper-molybdenum operation

    By C. Garcia, J. J. Opazo, A. Potulsha, T. Comi

    "Sierra Gorda SCM is a joint venture partnership of KGHM International (owned by KGHM SA, Poland), Sumitomo Metal Mining and Sumitomo Corp. (Japan) operating in northern Chile. The Sierra Gorda openpi

    Jan 1, 2014

  • SME
    An observation on similarities and differences between Canadian and US mining industries and academia - ME Feature Article

    By Vladislav Kecojevic

    Both Canada and the United States are endowed with significant reserves of mineral resources. Mining industries in these two countries have a strong safety and health culture; skilled, dedicated and w

    Nov 1, 2025

  • SME
    Mining Foundation Of The Southwest To Honor Rescuers Of 33 Miners In Chile

    The 29th annual American Mining Hall of Fame Awards Banquet and Fundraiser sponsored by the Mining Foundation of the Southwest (MFSW) will be held at the JW Marriott Star Pass Resort, Tucson, AZ on Sa

    Jan 1, 2011

  • SME
    Exploring the differences in safety climate among mining sectors

    By CASSANDRA L. HOEBBEL, PATRICK L. YORIO, Emily J. Haas

    This study revealed significantly less favorable perceptions of the existing organizational safety climate among workers in the underground coal-mining sector compared with those in the industrial-min

  • SME
    Mining Foundation Of The Southwest To Host 30th Annual Banquet

    The 30th annual American Mining Hall of Fame Awards Banquet and Fundraiser sponsored by the Mining Foundation of the Southwest (MFSW) will be held at the JW Marriott Star Pass Resort, Tucson, AZ on Sa

    Jan 1, 2012

  • SME
    Alaska Gold and Southwest Copper – How Daniel Jackling Brought Copper Know-How to the Juneau Gold Belt

    By T. Braun

    In 1911, a young mining engineer named Bartlett Thane assembled a large claim block, 4 miles southeast of Juneau, Alaska. Across the Gastineau Channel on Douglas Island, the Alaska Treadwell Gold Mini

    Jan 1, 2019

  • SME
    Integrating Mathews Stability Chart into the Stope Layout Determination Algorithm - Mining, Metallurgy & Exploration (2024)

    By Danu Putra, Budi Sulistianto, Tri Karian, Mohammad Nur Heriawan

    Stope layout optimization is an important feature of underground mining that maximizes the economic value of the project while taking mining limits into account. The large number of parameters and con

    May 22, 2024

  • SME
    Assessing Longwall Gateroad Ground Response and Support Alternatives - Mining, Metallurgy & Exploration (2021)

    By Peter Zhang, I. BERK TULU, Morgan M. Sears, Mark Van Dyke, Heather Dougherty, Ted Klemetti, Gabriel S. Esterhuizen

    Ground falls in longwall gateroad entries remain a concern in modern longwall operations. The gateroads are subject to changing horizontal and vertical ground stress induced by longwall extraction. Th

    May 13, 2021

  • SME
    Overview of Current Us Longwall Gateroad Support Practices

    By I. B. Tulu, M. M. Sears

    "In 2015, 40 longwall mines provided nearly 60% of the US coal production from underground mining methods. This represents a substantial, yet gradual increase from just under 50% over the last 5 years

    Jan 1, 2017

  • SME
    Maximizing the Processing of Polymetallic Concentrates via Actinide Separation and Rare Earth Retrieval - Mining, Metallurgy & Exploration (2024)

    By Mona M. Fawzy, Ahmed A. Eliwa, Ahmed H. Orabi, Amal E. Mubark, Ebrahim A. Gawad

    During the last decades, the growing demand for rare earth elements (REEs) has led to numerous recent studies to recover these elements from various bearing ores and wastes. Therefore, the recovery of

    May 4, 2024

  • SME
    Comparison of Coal Mine Emergency Management and Rescue Practices in Germany and the United States

    By W. Hermülheim, J. Brune

    "This paper analyzes mine emergency management and rescue practices in German underground coal mines and compares them to those used in the United States. The German mining industry has developed thes

    Jan 1, 2015

  • SME
    Attacking The Small-Mine Fatality Problem In West Virginia

    By R. L. Grayson

    For the years 1990 and 1991, West Virginia's underground coal small-mine fatality rate « 20 employees) was approximately ten times higher than the national coal industry rate. Although the total

    Jan 1, 1994

  • SME
    Analysis Of The Mining Engineering Faculty Pipeline

    By M. M. Poulton

    Universities are not immune from the large number of retirements facing the mining industry. Department heads anticipate that we will need to replace all of the senior mining engineering faculty in t

    Jan 1, 2012

  • SME
    Study of the Textural Changes in the Nowshera (Pakistan) Ca-Bentonite Caused by the Physical Purification Before and After NaCl Treatment "Mining, Metallurgy & Exploration (2021)"

    By Liaqat Ali Shah, Muhammad Farooq, Zait Ullah Shah, Francisco Rolando Valenzuela-Díaz

    Bentonite collected from Nowshera (Pakistan) was treated with NaCl, and the < 2-μm clay fractions were separated by sedimentation process. The textural changes in NaCl treated purified bentonite were

    Jan 7, 2021

  • SME
    Waste Disposal In Underground Mines-A Technology Partnership To Protect The Environment (fc2ac075-1967-4724-8734-84eeb97abdfb)

    By N. T. Rempe

    Proper use of natural resources is multiple use. Underground space resulting from mineral extraction offers opportunities for deep geologic waste disposal (DGWD) which can solve many environmental pro

    Jan 1, 1996

  • SME
    The human factors in the success of mineral processing projects

    By M. P. Smith, C. Hughes-Narborough, Y. T. Man

    "Money and reputations can be lost in bad projects. Causes of bad mineral processing projects include poor contract definition and purchase of equipment without adequate test work. However, the root c

    Aug 1, 2016

  • SME
    Impacts of ESG on the Copper Supply Chain— The New Critical Mineral - SME Annual Meeting 2024

    By Casandra Gamez Gonzales, Angelina Anani

    Copper, the newest addition to the critical mineral list, is an essential metal whose electrical and heat conductive properties label it as a vital mineral for the creation of renewable energy sources

    Feb 1, 2024

  • SME
    Mining’s Next Frontier: Perspectives And Transformations - SME Annual Meeting 2025

    By Sakshi Hazuria Anderson, Angela Binder, Oscar Jaime Restrepo Baena, Simit Raval, Sandra Nowosad

    As the mining industry faces times of change, new challenges arise to ensure raw material supply for the younger and future generations. Different scenarios are currently shaping the way we mine and t

    Feb 1, 2025