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Manual describing the geophysical procedures commonly conducted by the Army Corps of Engineers, used for engineering, geological and environmental investigations.
A geophysical technique that uses naturally-occurring (or man-made) electromagnetic fields to probe the electrical conductivity structure of the Earth.
A detailed article explaining the practical application of magnetotellurics. Includes case studies to present processing and interpretation techniques.
Historical review of geomagnetism, from the discovery of the compass to plate tectonics and space observations. Also has instructions for teachers, glossary, and FAQ.
Text and interactive models derived from course notes and instructional programs. Covers the physical properties of earth materials, with chapters on geophysical methods and interpretation.