Marine electrical resistivity survey image of combined resistivity and bathymetry data creating a cross-section of the Patagonia lake bottom depicting the underlying lake sediments and bedrock for a Dam Assessment survey performed by hydroGEOPHYSICS. The conductive (blue shades) sediments are overlying the more resistive (olive to red shades) bedrock material.
- Induced Polarization - IP Services
- Electricity Resistivity
- Ground Penetrating Radar
- Seismic Methods