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  • CIM
    The Con-Rycon Mine, Yellowknife, N.W.T.

    By C. E. White

    History The Con-Rycon mine is situated in the Yellowknife mining district, North West Territories, 608 air miles north of Edmonton, Alberta. The earliest reported discovery of gold in the area was

    Jan 1, 1949

  • AIME
    Notes On The Metallography Of Alloys.

    By William Campbell

    (Cleveland Meeting, October, 1912.) [SECRETARY'S NOTE.-To avoid repetitions of foot-notes, references to authorities are made in the paper by means of figures, referring to a numbered list in th

    Dec 1, 1912

  • CIM
    Contrasting Volcanic-hosted Massive Sulfide Styles in the Tulks Belt, Central Newfoundland

    By R. M. Graves, C. B. McKenzie, D. Barbour, D. W. Desnoyers

    "Abstract -The prospective Tulks volcanic belt hosts five significant massive sulfide deposits, Tulks Prospect, Tulks East, Jack's Pond, Daniel's Pond and Victoria Mine, as well as numerous

    Jan 1, 1993

  • AIME
    Cortez Gold Mines - Gold Acres Mine Site - Lander County, Nevada

    Cortez Gold Mines operated a conventional 2,100 mtpd (2, 300 stpd) cyanidation plant until the 5 million ton ore body was worked out in 1973. (See Gold and Silver Cyanidation Plant Practice by F. W. M

    Jan 1, 1981

  • TMS
    Synthesis of Composites with Ultrafine Dispersion of Second Phase Particles by Spray Deposition Processing of Liquid Immiscible Alloys

    By S. N. Ojha, Gouthama, R. K. Mandal

    "Spray deposition processing of liquid immiscible alloys, based on AI-Pb and Cu-Pb systems have been investigated. Process variables have been optimized to generate uniform dispersion of ultrafine sec

    Jan 1, 1994

  • AUSIMM
    The practicalities of effective stress measurement in rock

    By I Gray

    This paper examines the practical limitations that affect the measurement of stress in rock. As most rock stress measurement is conducted through the invasive process of drilling a hole in a rock mass

    Nov 30, 2018

  • CIM
    The Development of the Sullivan Mine and Processes for the Treatment of its Ores

    By Staff

    This paper contains an outline of the history of the Sullivan mine, now owned and operated by the Consolidated Mining & Smelting Company of Canada, Ltd.; some account of the various methods by which t

    Jan 1, 1924

  • AUSIMM
    Monorail Technology - A Rapid and Cost-Effective Method of Decline Development

    By B Besa

    Australia is a world leader in the design and operation of mines accessed by the decline method. Literature indicates that a number of metalliferous underground mines using the decline system are also

    Jan 1, 2008

  • IMPC
    Comparison of the efficiency of new multi-zone and conventional flotation cells at lab and pilot scales

    By Tchingis Lekhatinov, Lev Filippov, Vyacheslav Severov, Alexandre Matinin, Victor Samyguin, Inna Filippova

    "Comparison of flotation efficiency of the new multi-zone flotation cell (MZFC) and different conventional cells was carried out at lab and pilot scales on the various samples: high contrast pyrite ta

    Jan 1, 2014

  • ABM
    Avaliação Da Soldabilidade Do Aço Api 5l X80 Soldado Pelo Processo Arame Tubular Usando O Ensaio De Soldabilidade Wic

    By Karinne Fernanda Menezes de Freitas

    O objetivo deste estudo foi avaliar a soldabilidade do aço da classe API 5L X80 de fabricação nacional quanto ao trincamento pelo hidrogênio. Para isto, o aço foi soldado pelo processo arame tubular u

    Aug 8, 2018

  • IMPC
    Synthesis of Mineral-specific Bioproteins for Selective Mineral Flotation

    By Partha Patra

    Numerous proteins of varying properties are available in extracellular bacterial proteins (EBP) isolated from Paenibacillus polymyxa. EBP was fractionated through ammonium sulfate precipitation in a c

    Jan 1, 2014

  • CIM
    Gypsum - Anhydrite Conversion as Possible Means to Control Scale and Decrease Calcium Levels in Hydrometallurgical Processes

    By V. G. Papangelakis, G. A. Moldoveanu

    The use of anhydrite (AH) seed, control of acidity levels and ageing were assessed as means to promote the conversion of freshly produced metastable gypsum generated in-situ to the less soluble anhydr

    Jan 1, 2015

  • AIME
    Institute of Metals Division - Theory of Deformation in Superlattices

    By P. A. Flinn

    ALTHOUGH many physical properties of superlat-tices have been studied intensively, relatively little attention has been paid to their mechanical properties until recently. Even for the well-known tran

    Jan 1, 1961

  • SME
    Recycling And Secondary Recovery Applications Using An Eddy-Current Separator (c467563b-2080-44fb-b6e2-d516bff25e8e)

    By D. A. Norrgran

    The term "secondary recovery" has recently brought on a new meaning in view of the depletion of natural resources, energy conservation, plant optimization, and the environmental consciousness that has

    Jan 1, 1991

  • NIOSH
    IC 7756 Research And Technologic Work On Coal And Related Investigations, 1954 ? Introduction And Summary

    By E. P. Carman

    This report is the 19th in a series summarizing Bureau of Mines research and technologic work on coal and related investigations. The first 17 reports covered fiscal years; however, the 18th report3/

    Jan 1, 1956

  • SME
    Porters Creek Clay, Geology, Processing, And Marketing Of A Unique Mineral Assemblage

    By Dennis C. Parker

    The Porters Creek clay is mined for its absorbent properties. The formation is part of the Upper Mississippi embayment and is recognized in Alabama, Mississippi, Tennessee, Kentucky, Illinois, and sou

    Jan 1, 1979

  • AIME
  • NIOSH
    RI 9434 - Rock Mechanics Investigations at the Lucky Friday Mine (In Three Parts) 3. Calibration and Validation of a Stope-Scale, Finite-Element Model

    By W. G. Pariseau

    The U.S. Bureau of Mines has been conducting a series of rock mechanics investigations at the Lucky Friday Mine in the Coeur d'Alene Mining District of northern Idaho. The present study uses rock

    Jan 1, 2010

  • RMCMI
    Morning Session - Thursday, June 11, 1942 - Trends in the Use of Energy in the Western States, With Particular Reference to Coal ? Acknowledgements

    By V. F. Parry

    The author wishes to acknowledge the advice and criticism of A. C. Fieldner, chief, Coal Division, Bureau of Mines, United States Department of the Interior; the assistance of Durbin Van Law, consulti

    Jan 1, 1942

  • ISEE
    The Median Versus the Mean Fragment Size and Other Issues with the Kuz-Ram Model (8c6eb78e-36ab-4850-9d6b-ecb1792625f3)

    By F Ouchterlony

    Soviet precursors to Cunningham’s Kuz-Ram model from 1983 are described. They are rooted in the mean fragment size and Rosin-Rammler (RR) fits to sieving data and rely on approximations. Three version

    Jan 1, 2016