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  • AUSIMM
    Study on Oil Agglomeration Flotation for Deinking

    Study on Oil Agglomeration Flotation for Deinking

    Sep 13, 2010

  • AUSIMM
    Laboratory-Scale Magnetohydrostatic Separator for High Resolution Density Analysis of Plastic and Other Wastes

    Laboratory-Scale Magnetohydrostatic Separator for High Resolution Density Analysis of Plastic and Other Wastes Recycling and reuse of different plastic wastes is still a current problem to solve for

    Sep 13, 2010

  • AUSIMM
    Blending of Coals for Coking

    It is no longer satisfactory to assess the value of a coking coal on its intrinsic properties alone; its value depends upon its behaviour as a component in a blend. No single test can be used to make

    Jan 1, 1971

  • AUSIMM
    The Origin, Distribution and Geological Setting of Copper and Nickel Sulfides in the Riwaka Complex, North West Nelson, New Zealand

    In North-West Nelson the Riwaka Complex, a linear basic intrusive complex, is exposed for approximately 45 km. Some 500 km south, across the Alpine Fault, a linear zone of similar but less well known

    Jan 1, 1980

  • AUSIMM
    Gravity Flow Full-scale Tests at Esmeralda Mine’s Block-2, El Teniente

    By D Garcés, M Meléndez, R Castro, E Viera

    Enhancing the understanding of gravity flow in caving operations is a key factor in the design, operation and success of caving methods. Consequently, much research has been performed to increase know

    May 9, 2016

  • AUSIMM
    The Association of Low-Sulfidation Epithermal Gold Deposits with Bimodal Volcanism and Rifting in New Zealand: Implications for Exploration

    By S Henderson, J V. Lawless

    The worldwide association of low-sulfidation epithermal gold mineralisation, bimodal rhyolitic-basaltic volcanism and rifting is confirmed in New Zealand. In the currently productive Coromandel epithe

    Jan 1, 2005

  • AUSIMM
    The Geology of the Mesel Sediment-Hosted Gold Deposit, North Sulawesi, Indonesia

    By P F. Lauricella, D Hendri

    In the Mesel sediment-hosted disseminated gold deposit, the spatial distribution of hydrothermal alteration is controlled by steeply dipping faults and shallowly dipping lithologies. Hydrothermal alte

    Jan 1, 1995

  • AUSIMM
    Erosion Driven Isostatic Flexure: A Structural Model for Gold Mineralisation in the Otago Schist, New Zealand

    By R H. Sibson

    The gold

    Jan 1, 1995

  • AUSIMM
    Evaluation of Underground Mining Options at Xstrata Copper's Ernest Henry Copper-Gold Mine

    By P Christen, D R. Ashley, G R. Power

    The Ernest Henry Mine is currently a copper-gold open pit operation situated in north-west Queensland, Australia. It is owned and operated by Xstrata Copper with a current throughput of 11 million ton

    Jan 1, 2009

  • AUSIMM
    The Role of Geotechnical Investigations in Increasing Coal Recovery Rates

    It has been thought in the past that New Zealand had ample coal reserves, able to provide fossil fuel supplies well into the future. Such is not the case and every effort must be made to achieve the h

    Jan 1, 1976

  • AUSIMM
    The Use of Fluvial Gold Morphology in Placer and Primary Source Exploration

    The morphological changes that gold undergoes during transport in gravel-bed rivers are a function of transport distance in particular, as well as bedload material, river gradient and velocity, and be

    Jan 1, 1998

  • AUSIMM
    Driving productivity by increasing feed quality through application of innovative Grade Engineering® technologies

    By S G. Walters

    The minerals industry is facing a productivity and investment crisis. The ‘Millennium Super Cycle’ from 2003–2011 was an unprecedented period of growth and investment resulting in increased throughput

    Sep 20, 2017

  • AUSIMM
    Structural Permeability in the Southern Alps Hydrothermal System, New Zealand

    By D Craw

    TheSouthern Alps in the South Island of New Zealand are currently rising rapidly as a consequence of continental collision along the Pacific-Australian plate boundary. Rapid uplift has resulted in a m

    Jan 1, 1995

  • AUSIMM
    Geostatistical Modelling of Hydraulic Fracturing Pressures at El Teniente Mine

    By P Landeros, D Benado, J Cornejo, A Pinochet, C Caviedes

    In 2005, El Teniente mine began preconditioning the primary rock mass by hydraulic fracturing (HF). The major perceived benefits of this process are a decrease in the magnitude of the expected maximum

    May 9, 2016

  • AUSIMM
    Some Key Facts and Concepts in the Evolution of Sampling and Assaying Practices at Codelco

    Incorrect sampling and measurement operations and misunderstanding the components of variability can cause huge economic losses to the mining industry. The main objective of this paper is to illustrat

    Jan 1, 2008

  • AUSIMM
    The Acid Leaching Process for the Synthesis of Zeolitic Material from Paper Sludge Ash

    The Acid Leaching Process for the Synthesis of Zeolitic Material from Paper Sludge Ash

    Sep 13, 2010

  • AUSIMM
    Development of prereduced agglomeration process using carbon composite iron ore briquette in travelling grate

    By S H. Son, M K. Wang, H K. Jeong, B K. Cho, J I. Park

    The utilisation of low-grade raw materials such as fine iron ore and semi-soft coking coal, and reduction of CO2 emissions are important issues in the ironmaking process. To solve these issues, a new

    Jul 24, 2017

  • AUSIMM
    The Selective Mining Concept - Application to the Martha Hill Project

    By J E. Askew

    The rapid expansion of gold production in Australia over the last five years can be attributed in part to the development of selective mining techniques for open pit gold operations. These techniques

    Jan 1, 1986

  • AUSIMM
    Separation of Iron Particles from Banded Haematite Quartzite (BHQ) Ore by Selective Magnetic Coating

    Separation of Iron Particles from Banded Haematite Quartzite (BHQ) Ore by Selective Magnetic Coating The separation of fine iron particles from banded hematite quartzite (BHQ) has been studied using

    Sep 13, 2010

  • AUSIMM
    Waihi Gold - Extended Project

    By M Maguire

    The purpose of this paper is to provide an illustration of the Resource Management Act processes at their best. Many of you will be aware of the Martha Mine situated in the middle of Waihi Township in

    Jan 1, 1998