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  • CIM
    Evolution in Texture and its Through-Thickness Variations in Al-Mg-Si-Extrusions: Experiments and Modelling

    By Antonio Segatori, Bjørn Holmedal, Kai Zhang, Trond Aukrust, Knut Marthinsen

    "The visual appearance and mechanical properties of aluminium alloy extrusions are strongly dependent on the microstructure and texture of the extruded profiles, where the desired microstructure and t

    Jan 1, 2018

  • CIM
    Hot-Water Separation of Alberta Bituminous Sand

    By K. A. Clark

    SEPARATION of the oil from the bituminons sands of the Athabaska area of Alberta has been a subject of study by the Research Council of Alberta. The results of the study have been published in the Ann

    Jan 1, 1944

  • CIM
    Terraflow: A Cost-effective Alternative Binderin Backfill Application

    By Ike Isagon

    Outline 1.Background Sudbury Backfill Operations 2.Alternative Binder 3.Alternative Binder Trial Process Flow Diagram ?Laboratory Results ?Plant Trial ?Final Evaluation and Approval ?Manageme

    Nov 1, 2011

  • CIM
    Determination of Silver Bearing Minerals in the Lady Loretta ore

    By Donald Leroux, Dave Scott, Giovanni Di Prisco

    "The Lady Loretta lead-zinc deposit in Northwest Queensland, Australia contains an average of 5.9% lead, 17.1% zinc and 97 g/t silver. Ore mineralization is mostly comprised of fairly complex intergro

    Jan 1, 2002

  • CIM
    Industrial and Fuel Minerals of Manitoba

    By G. M. Hutt

    Introduction The major development of industrial minerals in Manitoba has been in building materials. 'The building-stone industry is developed far beyond the needs of the Province, and the well

    Jan 1, 1934

  • CIM
    Comparison of the Material Properties of In situ and Laboratory Prepared Cemented Paste Backfill

    By Kim Le Roux

    Cemented paste backfill (CPB) is a relatively new material that is increasingly being used in open stope mining across the world. The advantages offered by this high density tailings backfill include:

    May 1, 2002

  • CIM
    A Protocol for Conducting Plant Trials Testing Grinding Media to Determine Recovery Improvements: The Ernest Henry Mine Plant Trial

    By Allen Chung, John Twomey, Christopher J. Greet

    "It is widely accepted that the type of grinding media has an impact on the grinding chemistry and subsequent flotation behaviour of the sulphide minerals being separated. There are countless laborato

    Jan 1, 2011

  • CIM
    Fast Track Reactivation -Jacobina Mine

    Mine Evaluation Engineering , Operational and Social evaluation. Focus is on what opportunities are available. Social ??History ??Past Management Practices ??Community / Available labor force Mi

    May 1, 2006

  • CIM
    Nuevaunión - Applying Capital and Infrastructure Synergies to Support Development of the Relincho and La Fortuna Deposits

    By C. Velásquez, W. Bergholz, C. Spence, P. Lind

    NuevaUnión SpA (NuevaUnión) is a development project located in the Huasco province of the Atacama region of Chile. It is held in a joint venture company owned 50:50 by Teck Resources Limited (Teck) a

    Jan 1, 2019

  • CIM
    The Design of Long Horizontal Belt Conveyors

    By Zoltan F. Oszter

    The design of belt conveyors is a well-known procedure and related formulae can be found in any handbook dealing with materials handling. Belting and conveying equipment manufacturer's catalogues and

    Jan 1, 1962

  • CIM
    Advances in Precious Metal Trace Element Analyses for Deportment using LAM-ICP-MS

    By Paul J. Sylvester, Yeonuk Choi, Mike Nelson, Louis J. Cabri, Mike Tubrett

    "The development and characterization of sulphide standards containing as many as seven precious metals has increased the efficiency and comprehensiveness of micro-analyses for deportment studies usin

    Jan 1, 2010

  • CIM
    Towards a Worldwide Network of Education in Mineral Engineering

    By Hans de Ruiter

    "Delft University of Technology, RWTH Aachen, Helsinki University of Technology and Imperial College established the Federation of European Mineral Programs (FEMP) in 1999 as a legal body to coordinat

    Jan 1, 2004

  • CIM
    An Approach to Steep Seam Mining

    By J. H. H. Chamberlin

    "In the Introduction the author briefly discusses the company history as it relates to the development of its contracts with the Japanese steel mills. The main part of the text describes how Coleman C

    Jan 1, 1972

  • CIM
    Moly-Cop Tools Applications for the Assessment of Grinding Media Performance at Full Industrial Scale

    By J. E. Sepulveda, R. Morrow

    "The Linear Wear Theory provides a reliable framework for the assessment of grinding media performance at full scale. This theory can be applied for analyzing grinding media consumption rates in any g

    Jan 1, 2014

  • CIM
    A Heuristic for Fugitive Emissions Management

    By A. M. S. Hussein, B. E. Rogers

    Progressively more stringent emission limits and advances in regulations and enforcement have made air compliance more difficult for metallurgical facilities. This has historically required improved c

    Jan 1, 2015

  • CIM
    Mining strategy for the Retreat Zone at Noranda’s Bell-Allard mine

    By D. Ouellet, G. Gagnon, B. Simser, V. Falmagne

    The mining sequence at Noranda’s Bell- Allard mine calls for two mining fronts retreating toward a central pillar known as the Retreat Zone between pyramids A and C. It is clear from numerical modelli

    Jan 1, 2004

  • CIM
    Application of a kinematically admissible velocity field to the analysis of the arching phenomena in backfills

    By F. P. Hassani, H. B. Poorooshasb

    "A kinematically admissible velocity field is applied to study the arching phenomenon in a cohesionless granular backfill placed between two rough vertical inflexible walls. The study is different fro

    Jan 1, 1989

  • CIM
    Aluminum from Cans to Cars: Recycling the Future / Opportunities and Challenges

    By G. M. Scamans

    In the past ten years there has been considerable penetration of aluminum automotive body sheet (ABS) into automotive structures. The exponential increase in demand is resulting in major investments i

    Jan 1, 2015

  • CIM
    Aluminum from Cans to Cars: Recycling the Future / Opportunities and Challenges

    By G. M. Scamans

    In the past ten years there has been considerable penetration of aluminum automotive body sheet (ABS) into automotive structures. The exponential increase in demand is resulting in major investments i

    Jan 1, 2015

  • CIM
    Commissioning of a Brownfield CDS Plant: Victories and Pitfalls (48th Annual Canadian Mineral Processors Operators Conference)

    By N. Romani, R. Provost

    "Commissioning of a circulating dry scrubber (CDS) plant was recently completed at an existing facility in Québec, Canada. The CDS plant treats the sulphur dioxide off-gas emitted from rotary kilns i

    Jan 1, 2016