Roy K.K. Natural Electromagnetic Fields in Pure and Applied Geophysics

Spriger, 2020. — 609 p. — (Springer Geophysics). — ISBN: 978-3-030-38096-0.This research monograph presents all the branches of geophysics based on natural electromagnetic fields and their associated subjects. Meant for postgraduate and research level courses, it includes research guidance and collection of magnetotelluric data in some parts of Eastern India and their qualitative and quantitative interpretation. Specific topics highlighted include (i) Electrotellurics, (ii) Magnetotellurics, (iii) Geomagnetic Depth Sounding and Magnetometer Array Studies, (iv) Audio Frequency Magnetotellurics and Magnetic Methods, (v) Marine Magnetotelluric and Marine Controlled Source Electromagnetic Methods, (vi) Electrical Conductivity of Rocks and Minerals and (vii) Mathematical Modelling and Some Topics on Inversion needed for Interpretation of Geoelectrical Data.General Introduction
Electrical Conduction in Rocks
Signal Processing
Electrotellurics
Magnetotellurics
Auxiliary Tools for Magnetotellurics
Geomagnetic Depth Sounding (GDS)
Marine Electromagnetics
Mathematical Modelling
Inversion of Geophysical Data