Waste rock dump – design validation

Geochemistry and Contaminated Land

Mine Closure

Mine Waste Management

Predictive and Numerical Modelling

Mount Isa Mines Rehabilitation Material Sampling and Analysis Plan

Mine Closure

Soil Science and Rehabilitation

RGS was engaged by Glencore’s Mount Isa Mines Limited to develop and undertake a Rehabilitation Material Sampling and Analysis Program (RMSaAP) to identify and quantify potential materials that can be used to rehabilitate the large tailings storage facility (TSF) with an earthen cover system sourced from adjoining hills.

Hazelwood Pit Lake Modelling

Mine Closure

Predictive and Numerical Modelling

Soil Science and Rehabilitation

RGS is engaged to develop a final void/ pit lake water balance and water quality model (tool) to assess several Closure options for the Hazelwood Coal Mine in the Latrobe Valley, Victoria. As part of the Project, RGS has initiated and managed several hydro-geochemical investigations to support the modelling and Closure options.

Confidential Pit Lake Modelling

Mine Closure

Mine Water Studies

Predictive and Numerical 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.

Mauls Creek Pit Lake Modelling

Mine Closure

Mine Water Studies

Predictive and Numerical Modelling

RGS was engaged by Whitehaven Coal Limited to complete several geochemical assessments and develop a final void water balance and water quality model for the final void at Maules Creek Coal Mine .

Latrobe Valley pit lake water balance and water quality modelling

Mine Closure

Soil Science and Rehabilitation

RGS was engaged by LVRRS - DELWP to undertake a scoping study in consultation with a panel of experts to develop a framework for modelling the geochemical and limnological evolution of mine pit lakes and identify critical data gaps for follow-up investigation; and, produce a GoldSim pit lake water balance and water quality model that enables the evolution of three pit lakes to be modelled over a 100-year period.

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