Services: Environmental, Hydrogeology and Archaeological

Environmental Geophysics

Assessment of site environmental hazards such as:

  • Location and delineation of uncontrolled fill such as buried waste drums - Magnetometer, FDEM and GPR
  • Location of remnant subsurface infrastructure - FDEM and GPR
  • Location of unexploded ordnance (UXOs) - Magnetometer and FDEM
  • Delineation of inorganic contaminant plumes - FDEM and ERI
  • Detection of abandoned mine workings including shafts and adits - GPR, FDEM and ERI
  • Tree root mapping - GPR
  • Delineation of landfill extents, fill base and capping thickness - MASW, GPR, ERI and FDEM


Assessment of subsurface hydrogeological conditions including:

  • Mapping of geological sequences for groundwater including identification of potential aquifer/aquitard units - ERI, FDEM and TDEM
  • Determination of water table depth - ERI
  • Targeting geological sequences with high groundwater yields - TDEM and ERI
  • Defining fresh / saltwater interface - ERI and TDEM
  • Assessment of dryland salinity - FDEM


Assessment of sites of archaeological significance including:

Tailings First link and logo
Picture of Australian tailings dam

Tailings Management: Get in touch

Consider a 'Tailings First' approach for your facility and avoid creating a potentially catastrophic risk for the environment.
GBG combines industry-proven geophysical methods, geotechnical physical characterisation, hydrogeological modeling and assessment, and airborne methods for point-based data capture in assessing your requirements. Talk to us today for more information regarding this essential service for your tailings facility.

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Case Studies

GBG has completed over 1000 projects since its conception with multiple stakeholders and countless clients. GBG is proud to showcase some of these projects.

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We look forward to discussing your project with you, please complete the form below or contact one of our offices directly.

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