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P843A

Status : Management

Geometallurgical Mapping and Mine Modelling

Sponsors

  • Anglo American Chile Ltda
  • Anglo Research
  • AngloGold Ashanti Australia Limited
  • AngloGold Ashanti Limited
  • Australian Laboratory Services Pty Ltd
  • Barrick Gold Corporation
  • Barrick Gold of Australia Limited
  • BHP Billiton Innovation Pty Ltd
  • Codelco
  • Datamine Corporate Limited
  • ioGlobal
  • Metso Minerals (Australia) Limited
  • Minera Escondida Ltd
  • Minera San Cristobal
  • Mount Isa Mines Ltd
  • Newcrest Mining Limited
  • Newcrest Technology Ltd
  • OZ Minerals
  • Quantitative Geoscience
  • Technological Resources Pty Ltd (Rio Tinto Limited)
  • Teck Resources Ltd
  • VALE INCO

Research Providers

  • ARC Centre of Excellence in Ore Deposits
  • Assoc. Professor Jeffrey (Jeff) Foster

  • Centre for Mined Land Rehabilitation
  • CSIRO Process Science and Engineering
  • Julius Kruttschnitt Mineral Research Centre
  • Professor Steve Walters

  • Parker CRC for Hydrometallurgy
  • W H Bryan Mining Geology Research Centre

Value : AUD $5,978,680.00 Duration : 4 years
Commenced : 01 Jul 2009 AMIRA : Dr Alan Goode

The initial P843 project made major advances in developing practical methodologies and tools to deliver predictive measures of processing performance. These can be embedded in resource models and exploited in mine planning and optimization. It delivered a wide range of hardware and software tools with demonstrated potential for routine application. These include lower-cost physical testing devices for comminution, automated core loggers and a range of imaging and microscopy platforms. These are linked to enabling software for specialist textural analysis, multivariate modelling and data integration. The P843A extension project seeks to continue this development with an increasing emphasis on large-scale site-based comparative benchmarking and validation. The research will also extend to new deposit types and processing attributes (early environmental characteristics, blasting and predictive leaching) not covered in the original project (flotation recovery and comminution). A further aim of P843A is to provide technology transfer mechanisms to support sponsors in the implementation of these tools and methods.