Elsewhere, understanding regolith properties, especially geochemical composition, is critical to geochemical and geophysical exploration for mineral deposits beneath it.
To keep the cost of storage acceptable, the geophysical exploration may be limited, resulting in larger uncertainty about the aquifer structure.
According to geophysical explorations the Variscan basement hidden under the sediments of the Aquitaine Basin can be subdivided into several northwest-southeast-striking tectono-metamorphic zones (from north to south):
Canadian Aero Service Limited ("Canaero") was a company whose main business was topographical mapping and geophysical exploration.
During the early days of geophysical exploration in the north, the Nodwell vehicles were often sent out onto lakes once the ice was believed to be strong enough.
After fitting her with up to date technology equipment for subsea geophysical exploration at seas around Turkey, she was commissioned in 1976.
The company disposes with all necessary equipment for the performance of a whole range of complex activities such as geophysical exploration, control of production of crude oil, gas and geothermal energy.
Poulter, T. C. (1950) The Poulter seismic method of geophysical exploration, Geophysics, Vol.
He also proposed the use of this device for geophysical exploration by means of seismology-a technique that he called telegeodynamics.
Several different companies funded exploration efforts including geophysical exploration as well as drilling.