About project

Pit Lake Modelling

RGS has completed several final void/ pit lake water balance and water quality models to support Closure options assessments for a confidential gold miner in Central Queensland. RGS is currently involved in several geochemical assessment programs to support waste materials management and Closure.

Specifically, RGS has been involved in:

  • Construction and development of several final void/ pit lake water quality models;
  • Field based hydrogeochemical assessments including pit wall wash experiments;
  • Hydrogeochemical characterisation investigations of various mine waste materials including a kinetic leach column (KLC) testing program;
  • undertaken in the RGS laboratory; and,
  • Investigation of several alternative Closure options including tailings/ cement testing.



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