Land Products
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Borehole Logging
Borehole logging takes well established geophysical techniques and applies them within the subsurface in order to better characterise lithological variations.
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Electrical Resistivity
Electric current is passed into the ground to reveal subsurface resistivity variations caused by geological, hydro-geological and manmade variations.
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Electromagnetic
Whether Frequency or Time Domain, an electromagnet field is used to incite Eddie currents into the ground to measure subsurface resistivity variations.
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Gravity
Humanities fascination with why objects fall to Earth has lead us to the discovery of natural resources, geohazards and insights into how our world works.
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Ground Penetrating Radar (GPR)
A Electromagnetic wave (in the radio wave band width) is transmitted into the ground and the reflected wave energy and time is recorded.
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Magnetic
Buried ferrous materials cause localised variations in the Earth’s magnetic field and indicate the presence of ore bodies and buried man-made objects.
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Multi Sensor Platforms
To improve efficiency and productivity certain geophysical techniques can be recorded simultaneously whilst mounted on a common platform.
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Radiometric
The presence of naturally occurring radioactive isotopes- U, K, Th & Cs- provide a means of classifying soil/rock mineralogy and geological processes.
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Seismic
When seismic elastic waves propagate through the ground it is possible to derive a number of useful structural properties.