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  • SME
    Managing cyclones: A valuable asset, the Copper Mountain case study

    By M. Westendorf, T. Banerjee, S. Kaushik, D. Tinney

    "Cyclones are one of the most extensively used pieces of equipment within the mineral processing industry because of their simplistic operating and maintenance philosophies. They are commonly used as

    Jan 1, 2014

  • AUSIMM
    An Approach to Optimising Coal Mine Design for Sustainable Development

    By M E. Karmis

    Traditional coal mining planning seldom considers key æsustainability factorsÆ such as: societal impacts in the area; jobs (both created and lost); dislocation of towns and residences; impact on neigh

    Jan 1, 2009

  • SAIMM
    Effect of zinc process water recycling on galena flotation from a complex sulphide ore

    By D. He, A. Yaacoubi, A. Baçaoui, K. Boujounoui, A. Abidi, K. El Amari

    The effects of utilizing recycled tailings pond water from the flotation plant at the Mining Company of Guemassa (MCG) on galena recovery and selectivity towards chalcopyrite (RPb-Cu) , sphalerite (RP

    Nov 30, 2022

  • SME
    The Distribution Of Hall Rock Alteration .Mid Trace Elements In The Pachuca-Real Del Monte District, Hidalgo, Mexico

    By John E. Dreier

    The Pachuca-Real Del Monte district, Hidalgo, Mexico (Figure 1) has produced roughly 1,500,000,000 oz Ag., 6,000,000 oz Au. and minor Pb., Zn, and Cu from about 100,000,000 tons of ore since discovery

    Jan 1, 1978

  • SAIMM
    The effect of the particle parameters of morphology and wettability in ultrafine particle flotation and froth fractionation, J. Sygusch and M. Rudolph

    By M. Rudolph, J. Sygusch

    Froth flotation is well-established and efficient in the selective separation of valuable particles from unwanted material with sizes ranging from 10 μm to 200 μm. However, when it comes to the separa

    Jan 1, 2020

  • DFI
    Deep Foundation Shoring in South Florida

    By Douglas C. Brunot

    Mabey Inc. is providing for the shoring design for the Naples bay Center project, located in Naples, FL. The excavation is approximately 374' long by 164' wide and is 27'-8" deep at the shoring line w

    Jan 1, 2018

  • IIMP
    Aplicación del sistema electrónico eDevTM en voladuras de avance subterráneo

    By Fidel Torres Inga

    El presente texto describe la aplicación de las pruebas con sistemas de iniciación electrónica en la Compañía Minera Suyamarca – unidad Pallancata del grupo Hochschild. Los exámenes se desarrollaron e

    Apr 1, 2012

  • ABM
    Modelo Matemático Para A Solidificação De Ligas Do Sistema Nd-fe-b No Processo De Lingotamento De Tiras

    By Eduardo Gimenes Jabes, Thiago Pires Nagasima, João Ricardo Filipini da Silveira, João Batista Ferreira Neto, Marcelo de Aquino Martorano

    Foi implementado um modelo matemático para simular a solidificação de ligas do sistema Nd-Fe-B no processo de lingotamento de tiras. O modelo foi baseado na aplicação da equação de condução de calor u

    Oct 1, 2019

  • NIOSH
    IC 6958 What's Wrong With Mine Safety Programs

    By D. Harrington

    We Americans pride ourselves that ours is the greatest, most advanced and most civilized nation in the world, yet statistics indicate that apparently we have little appreciation for the lives and limb

    Jan 1, 1937

  • AUSIMM
    Waihi Gold Mine's Community Story

    Waihi Gold Mining Company Limited, a wholly owned subsidiary of Normandy Mining Limited, operates the Martha gold mine, located in the township of Waihi, New Zealand. The operation, an unincorporated

    Jan 1, 2000

  • NIOSH
    RI 9499 - Self-Contained Self-Rescuer Field Evaluation: Fourth-Phase Results

    By Nicholas Kyriazi

    A joint effort by the U.S. Bureau of Mines (USBM) and the U.S. Mine Safety and Health Administration (MSHA) was undertaken to determine how well self-contained self-rescuers (SCSR's), deployed in

    Jan 1, 2010

  • AUSIMM
    Recycling of Zinc-Bearing Materials: A Valuable 'Land Mine' for Zinc Smelters

    Societal influences, needs, and uses for recyclable materials are becoming increasingly important business and economic factors in the traditional natural resource companies. Several metals (such as

    Jan 1, 1993

  • NIOSH
    RI 8367 Relationship of Mineral Habit to Size Characteristics for Tremolite Cleavage Fragments and Fibers

    By William J. Campbell

    This Bureau of Mines report describes a study conducted to determine the relationship of mineral habit to particle size and shape characteristics for prismatic, acicular, fibrous, and asbestiform vari

    Jan 1, 1979

  • SAIMM
    The link between photovoltaics, sustainability, and the metals industry, N.J. Bartie and M.A. Reuter

    By M. A. Reuter, N. J. Bartie

    Metals make modern societies function, and increasingly, various high purity precious and special metals endow sustainability-driving technologies with specific functionalities. These metals become he

    Jan 1, 2020

  • NIOSH
    IC 8824 Mineral Depletion Allowances And U.S. Import Dependence

    By Phillip N. Yasnowsky

    This Bureau of Mines report examines the percentage depletion allowance rate structure in relation to several criteria that are indicative of U.S. mineral import dependence. These criteria are the min

    Jan 1, 1980

  • SME
    Analyzing the Health and Cost Benefits of Utilizing Electric Engines versus Diesel for Equipment Fleets in Hot Underground Mines

    By Karoly (Charles) Kocsis, August Greth, Jon Fox

    "It is the duty of the mine operator to ensure the mine environment is healthy and safe for the mine workers. For deep and hot underground mines, this requires maintaining adequate working temperature

    Jan 8, 2018

  • AUSIMM
    Above/Belowground Feedback May Facilitate and Sustain Mono-Dominance on Rehabilitated North Stradbroke Island

    By V Glenn, P McKenna, H Vickers, P Audet, M J. Gillespie, A Gravina, D R. Mulligan

    A requisite corollary of mineral sand mining on North Stradbroake Island (Queensland (Qld), Australia) has been the progressive rehabilitation of post-mined lands for the revegetation of native subtro

    Jul 10, 2012

  • SME
    Federal Government Overview - Canadian Exploration

    By R. D. Hutchinson

    I consider it an honour to be the opening speaker in this afternoon's session on "Canadian Exploration". I also think it most appropriate that this joint meeting of the MMIJ and AIME should consi

    Jan 1, 1976

  • TMS
    Resin-in-Pulp-After Gold, Where Next?

    By Brian R. Green

    Resin-in-pulp (RIP) technology has been developed for recovery of gold. It is now time to look forward to the potential for application of the technology to other situations. Some cases have been iden

    Jan 1, 1998

  • AUSIMM
    "Geometallurgy – Driving Innovation in the Mining Value Chain"

    "Geometallurgy is a discipline that seeks to improve the sustainability of the extraction of metals and minerals by promoting the smarter use of non-renewable resources, better energy efficiency and g

    Jun 15, 2016