GCX for Open Pit Mines

The Cube Grade Control system (GCX II) is an integrated, Surpac based grade estimation and reporting system for Open Pit Mines.

Easy to use, repeatable framework

  • Logical step-by-step process flow
  • External controls for self-customisation
  • Choice of estimation methods
  • Auditable
  • Statistical and visualisation tools
  • Full documentation

The system works seamlessly within Surpac to manage domaining, estimation and dig block creation and produces plots and reports efficiently. Of particular interest is the iterative routine for creating and adjusting dig blocks and assigning appropriate material classifications.

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Process flow Open Pit