Appendix C Example Problem, Open Pit Mine, CIP Mill- capital cost used in open pit optimization ,Since the large open pit model will be used, tails pond + dam + liner Cost equations for tailings ponds cover capital costs onlySME 2013 Enterprise Optimization for Mining BusinessesWCL builds a business model that contains the cost elements to be used in the optimization These models can be relatively simple, Open Pit Copper Heap Leach





  • optimization of open pit mine planning

    optimization of open pit mine planning - OneMine Mining and Minerals Library search results Register Forgot Password? Forgot User Name? Search Results

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  • Moving forward from traditional optimization: grade

    Moving forward from traditional optimization: grade uncertainty and risk effects in open-pit design

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  • A MAXIMUM UPSIDE / MINIMUM DOWNSIDE APPROACH TO THE

    Journal of Mining Science, Vol 43, No 1, 2007 A MAXIMUM UPSIDE / MINIMUM DOWNSIDE APPROACH TO THE TRADITIONAL OPTIMIZATION OF OPEN PIT MINE DESIGN R

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  • OptiTek Mining Consulting Ltd

    Open Pit Optimization and Phase Design Methodology The estimated or simulated geological block model is the input into this stage We use Gemcom-Whittle to

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  • Open pit to underground mining

    Open pit to underground mining, includes Model construction, Key points to consider, Cost for the optimisation, etc

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  • Marketwire

    June 17, 2013 17:00 ET Golden Star Provides Operational Update on Cost Reduction Measures, Mine Plan Re-Optimization and Capital Reallocation

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  • Yahoo Finance

    From Yahoo Finance: Golden Star Resources Ltd today reports an operations update regarding previously announced cost reduction measures reflected in its

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  • A Heuristic Traditional MIP Solving Approach for Long Term

    Mineral processing and metallurgical costs used in the optimization study were derived from the Application of optimisation techniques in open pit mining

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  • Open pit underground or both

    This two part article focuses on the issues associated with combining open pit and underground mining Part 1 focuses on open pit mining transitioning to underground

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  • Anglo Australian Resources NL (ASX:AAR) Identifies Platform

    OPEN PIT OPTIMISATION Open pit optimisation used Whittle OPERATING COSTS Open pit mining costs have been estimated from first principles assuming that equipment

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  • NORSEMONT MINING INC | Norsemont Announces Results of

    The Constancia Mineral Reserve is the Measured and Indicated Resource contained in the proposed open pit Constancia Project Metal Price Deck for Pit Optimization

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  • Long Term Planning for Open Pit Mines

    Long Term Planning for Open Pit optimization and Mixed Integer Linear Programming for scheduling optimization) are used increases capital costs increase but

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  • MarketWatch

    press release June 17, 2013, 5:01 pm EDT Golden Star Provides Operational Update on Cost Reduction Measures, Mine Plan Re-Optimization and Capital Reallocation

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  • POTENTIAL CONFIRMED FOR OPEN PIT AND UNDERGROUND MINING OPERATION

    Capital costs are estimated to be US$94 million, Open pit mine optimisation was undertaken by the independent consulting company based on an NSR model,

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  • NORSEMONT MINING INC | Norsemont Announces Results of

    The FSO supports the development of a low-cost open pit mine with a nominal Constancia Project Metal Price Deck for Pit Optimization Parameters Copper Price

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  • FEASIBILITY STUDY CONFIRMS KALKAROO COPPER

    increased metal recoveries, reduced capital costs the open pit optimization work suggests the mine design completed for the US$5,500 copper price

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  • FE Investegate |Nyota Minerals Ltd Announcements | Nyota

    o The capital cost is estimated to be US$43m and the total The next phase of open pit optimisation will include detailed pit re-design and scheduling and a

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  • OPEN PIT OPTIMIZATION

    open pit optimization typical dessiminated porphyry copper deposit cornelio q casido, em f-psem, pmrc-cp asean eng, apec eng, acper, ffaaet

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  • capital cost gold processing plant

    The estimated total capital cost of the project will be $80m-$95m Silica Sand Processing Plant,Washing Process,Screening,Flotation Open pit optimization

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  • Moving forward from traditional optimization: grade

    Moving forward from traditional optimization: grade uncertainty and risk effects in open-pit design

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  • Optimisation of Tulu Kapi Gold Project | Nyota Minerals Ltd

    o The capital cost is estimated to be US$43m and the total The next phase of open pit optimisation will include detailed pit re-design and scheduling and a

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  • Belvedere Converts Open Pit Resources to Reserves at Hitura

    For the purpose of calculating reserves a nickel price of $20,323 has been used The open pit optimization and conversion of the Open Pit Resources to Reserves,

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  • 1 Alternatives 60 Alternatives 61 Introduction 62 Mining

    63 Open Pit Optimisation Following the decision to convert to open cut mining, flowsheet and subsequent high capital cost resulted in this option not being pursued

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  • Strategic mine planning and optimization

    Subjects covered are open pit limit optimization using floating cone, and and general and administrative costs to be used in final pit limit optimization

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  • Beyond Pit Optimisation

    Pit optimisation is used in open pit mine planning LOM scheduling schedule smoothing and waste haulage costsBeyond Pit Optimisation LOM scheduling addresses the

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  • Detour Gold Announces Updated Open Pit Mine Production Plan

    From Yahoo Finance: TORONTO, ONTARIO-- - Detour Gold Corporation is pleased to announce an updated open pit mine production plan for its owned Detour

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  • DETERMINING ULTIMATE PIT LIMIT FOR KESTELEK BORON OPEN PIT

    DETERMINING ULTIMATE PIT LIMIT FOR KESTELEK BORON OPEN PIT MINE USING LERCHS - GROSSMANN ALGORITHM Murat Ozkan, Selamet G Ercelebi Istanbul Technical University

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  • 17* Open Pit Optimization

    Open Pit Optimization - Strategies for Improving Economics of Mining the estimated costs shortcomings of current open pit planning and

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  • Moving forward from traditional optimization: grade

    all the pit optimization shells This shows that the cost of pro - elling orebody uncertainty in open-pit optimization Int J Surface

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  • Detour Gold Announces Updated Open Pit Mine Production Plan

    Conventional open pit mining methods will be used to mine the Detour Lake deposit Capital Costs Update The estimated (mineral reserves, open-pit optimization

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  • Moving forward from traditional optimization grade

    Moving forward from traditional optimization grade uncertainty and risk effects in open-pit designpdf

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  • Geostatical analysis of the troilus deposit Uncertainly and

    To begin an open pit optimization, parameters such as mining cost, parameters such as the initial capital cost and replacement capital cost for each year had to

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  • Yahoo! Finance

    For the purpose of calculating reserves a nickel price of $20,323 has been used The open pit optimization and conversion of the Open Pit Resources to

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