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  • SME
    Achieving longer pull using newly developed Pentadyne-HP explosive - SME Transactions 2010

    By A. Sinha, C. Sawmliana, P. Pal Roy

    Using the newly developed and permitted explosive Pentadyne-HP (Gulf Oil Corporation Ltd., Hyderabad), the Blasting Department of the Central Institute of Mining and Fuel Research, Dhanbad experimente

    Jan 1, 2010

  • SME
    A Study Of Fluorocarbon And Hydrocarbon Collectors

    By Ross W. Smith

    Many studies have been made of the microflotation of quartz (1,2,3,4,5,6) and alumina (3,5,6, 7,8) using various anionic and cationic hetero- polar hydrocarbon surfactants as collectors. A few studies

    Jan 1, 1979

  • SME
    The State Of Underground Metal Mining

    By H. B. Miller

    By its nature, underground metal mining is unlike any other business in the industrial sector. Operations are continuously exposed to economic risk as a normal consequence of mining due to uncertainti

    Jan 1, 1995

  • SME
    Planning Of Support Work In Underground Coal Mines Using MANSUPP (0730a175-0132-449a-a9c0-68a923e3ad35)

    By J. M. Dean

    The MANpower SUPport Program (MANSUPP), a part of the Mine Management Support System (MMSS), allows an underground coal mine site user to determine manpower requirements for production support work by

    Jan 1, 1992

  • SME
    The La Coipa Mine -A New Precious Metal Mine For Chile

    By V. G. Medina

    The 15 000 t/d La Coipa mine initiated operation in July of 1991. The complex consists of a conventional, open-pit mining operation and a mill employing cyanide leaching with Merrill-Crowe gold and si

    Jan 1, 1992

  • SME
    Eminent Domain Mineral Property Valuations: When Self-Proclaimed “Latitude” Falls Somewhere South of Competence and Ethical Obligations

    By J. M. Beck

    Mineral property appraisers engaged in eminent domain actions on properties for which mining is the highest and best use must be fully competent in all phases of mineral resource estimation, mine proj

    Jan 1, 2019

  • SME
    Depression Of Sulfide Minerals By Potassium Permanganate

    By Saul J. Escalera

    Mechanisms involved in the depression of the sulfides: pyrite, chalcopyrite, galena and sphalerite with potassium permanganate have been investigated. Flotation tests were conducted using potassium am

    Jan 1, 1970

  • SME
    A Sensitive TL-Detector For Radon Daughter Monitoring

    By W. Jacobi, B. Haider, D. Regulla, J. Huber

    [Introductory Remarks] Thermoluminescence (TL) detectors are widely used for the dosimetry of X- and[ y]-rays. Also filter devices for radon daughter monitoring have been developed in which the a a

    Jan 1, 1981

  • SME
    Iron Concentrator Design for the Santo Domingo Project - SME Annual Meeting 2025

    By Jayson Ripke, Peter Amelunxen, Brandon Akerstrom, Fernanda Solís

    It is commonly known in the industry that one of the key challenges for a greenfield project, such as Capstone Copper’s Santo Domingo project, is the obtention of samples for metallurgical testing and

    Feb 1, 2025

  • SME
    Economic Geology Of Perlite Production In New Mexico

    By Richard M. Chamberlin

    Perlite is an altered rhyolitic glass with 2 to 5 wt % water that expands or "pops" when heated quickly to plasticity while evolving steam to form lightweight, glass foam. Commercial perlite deposits

    Jan 1, 1994

  • SME
    Newmont opens Merian Mine in Suriname on time and under budget

    By William Gleason

    "There are few people more qualified to speak of the tumultuous times in the global mining industry during the past four years than Newmont Mining Corp. president and chief executive officer Gary Gold

    Nov 1, 2016

  • SME
    Investigation of Correlation of Excavator Operators’ Hand-Arm Vibration Exposure with Produced Rock Physical-Mechanical Properties in Natural Stone Quarries Mining, Metallurgy and Exploration (540ed3e2-fd03-464a-bc1c-183c7f2b1daa)

    By Ali Ekrem Aritan

    Exposure to hand-arm vibration (HAV) among the labor force in the mining industry can result in permanent vibration diseases such as behavioral disorders, visual impairment, osteoporosis, pain (mostly

  • SME
    Discussion - Modeling of natural cyanide attenuation in tailings impoundments (Paper originally published November 2000, Vol. 17, No. 4)

    By M. M. Botz, F. W. DeVries

    Discussion by F.W. DeVries Comments on natural cyanide attenuation. The paper by Botz and Mudder in the November 2000 issue of Minerals and Metallurgical Processing had one disappointing aspect. T

    Jan 1, 2002

  • SME
    Soluble Manganese Recovery From Mine Water Using A Laboratory Fluidized-Bed

    By Felicia F. Peng

    Using granular media for removal of soluble manganese from mine water and industry waste stream has the advantage of forming a compact surface layer of manganese oxide coating on the media. This proce

    Jan 1, 1996

  • SME
    Spectroelectrochemistry Of Enargite Ii: Reactivity In Acidic Solutions (3b556790-0e37-49fb-8891-bd1dd2254566)

    By R. N. Gow

    Acidic treatment of enargite (Cu3AsS4) dissolves both arsenic and copper from the mineral and then attempts to separate them in the leach solution. The reactivity of enargite was examined in acidic so

    Feb 23, 2014

  • SME
    Performance Evaluation Of Indicator Kriging In A Gold Deposit (8ef5dd29-2251-4b58-b433-e9bb93fccdcb)

    By Y. C. Kim

    The strongly skewed grade distributions and the need to estimate the local recoverable reserves in a selective mining environment are the two problems that Ordinary Kriging (OK) cannot easily handle.

    Jan 1, 1986

  • SME
    How Construction is Handled Under a Project Management Contract

    By Carleton K. Smith

    Due to special job or client requirements, there will always be some variation in the philosophy of organizing and controlling construction under a project management contract. In typical cases, howev

    Jan 10, 1980

  • SME
    Hydrometallurgical Processing of Low‑Grade Ni‑Rich Chromite Overburden - Mining, Metallurgy & Exploration (2024)

    By NEHA PANDEY, Sunil Kumar Tripathy, ARIJIT BISWAS

    Due to the growing market of Electric Vehicles (EVs), there is a rise in battery demand. Nickel can be used as a potential element in cathode for lithium-ion batteries. Nickel can provide thermal stab

    Dec 28, 2023

  • SME
    Techno-Economic Assessment Of Tailings Retreatment

    By D. Malhotra

    Metallurgists are continuously striving to improve recovery. But optimization of profits and/or revenue dictates that recovery can be sacrificed at the expense of throughput. However, recently there h

    Jan 1, 1994

  • SME
    Numerical Modeling of a Flooded-Bed Dust Scrubber Integrated into a Longwall Shearer "Mining, Metallurgy & Exploration (2020)"

    By Thomas Novak, Sampurna Arya, Joseph Sottile

    Dust generation and its dispersion in a longwall mine pose significant health and safety issues. The concern is prominent at both the working face, where coal excavation exposes workers to high dust c

    May 26, 2020