magnetotelluric results
1Magnetotellurics — Magnetotelluric station Magnetotellurics (MT) is an electromagnetic geophysical method of imaging the earth s subsurface by measuring natural variations of electrical and magnetic fields at the Earth s surface. Investigation depth ranges from… …
2Igneous rock — Geologic provinces of the world (USGS)   Shield …
3Earth exploration — Introduction the investigation of the surface of the Earth and of its interior. By the beginning of the 20th century most of the Earth s surface had been explored, at least superficially, except for the Arctic and Antarctic regions. Today the… …
4New Madrid Seismic Zone — Coordinates: 36°34′57″N 89°35′17″W / 36.58245°N 89.58801°W / 36.58245; 89.58801 …
5Chaves Municipality, Portugal — Coordinates: 41°44′26″N 7°28′17″W / 41.74056°N 7.47139°W / 41.74056; 7.47139 …
