Subsurface

The use of electromagnetic arrays for subsurface exploration using methods similar to those used in seismic exploration… Read the rest

The magnetic moment M of a circular coil is determined from the surface area enclosed by the coil, the current flowing through… Read the rest

The ability to detect a signal is dependent on the magnitude of the source signal, the geometry of the system, and material… Read the rest

To this point, several equations and idealized situations have been discussed without addressing the core question: … Read the rest

To this point, frequency-domain issues have been discussed. Additional information may be taken from field measurements… Read the rest

The creation of a vortex field forces a redistribution of charge within conductive regions. If an anomaly is placed within… Read the rest

The receiver is co-planar with the dipole source on a surface (z = 0). In the simplest manifestation, the model consists … Read the rest

Let’s assume an ideal and homogeneous half-space. The electromagnetic fields created from a magnetic dipole have… Read the rest

In the broadest sense, electrical, magnetic, and electromagnetic exploration and detection techniques are generally… Read the rest

I received my education at two universities which were formed with a heavy mining emphasis: Nevada-Reno with Mackay School… Read the rest