Magnetotellurics (MT) is an electrical geophysical technique that measures the [[Electrical_methods#Electrical_properties_of_materials|resistivity]] of the subsurface. Although MT cannot provide the resolution of [[Seismic data|seismic surveys]], it is less expensive and, more importantly, can be used in places where seismic data collection is impractical or gives poor results. This is the same physical parameter that is measured in a borehole resistivity log.
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Magnetotellurics (MT) is an electrical geophysical technique that measures the [[Electrical_methods#Electrical_properties_of_materials|resistivity]] of the subsurface. Although MT cannot provide the resolution of [[Seismic data|seismic surveys]], it is less expensive and, more importantly, can be used in places where seismic data collection is impractical or gives poor results. This is the same physical parameter that is measured in a borehole resistivity log.
==How magnetotellurics differs from electric logs==
==How magnetotellurics differs from electric logs==