Electromagnetic Methods in Applied Geophysics: Application, Part.A-B (2 v.)Misac N. Nabighian Society of Exploration Geophysics, 1988 - Magnetic prospecting |
Contents
Introduction Misac N Nabighian | 3 |
The Magnetometric Resistivity Method | 47 |
Airborne Electromagnetic Methods 811 | 104 |
Copyright | |
9 other sections not shown
Common terms and phrases
amplitude anisotropic apparent resistivity Bidah borehole cable coil component conductive host conductive overburden conductor coplanar current flow curves deposits depth dike dipping effect electric dipole electric field electrode electromagnetic ellipticity equation errors exploration fixed source free-space FREQUENCY Hz frequency-domain Frischknecht Geol Geophys Geophysics H₂ half-plane half-space HCP configuration HCP slingram horizontal loop host rock in-line In-phase z/zo induction number interpretation kimberlite layered earth LIN instrument located loop separation loop spacing loop-loop Macnae magnetic dipole magnetic field magnetotelluric mapping massive sulfide measurements methods mineral MMR anomaly Nabighian normal obtained orebody parameters permafrost phase phasor plane plate plotted primary field pyrrhotite quadrature Quadrature z/Zo range ratio receiving loop response secondary field shootback shown in Figure skin depth slingram slingram profiles sounding sulfide surface survey target techniques thickness thin tilt angle time-domain tion transient transmitter transmitting loop Turam vertical loop wavetilt zone