Silver Bell Mining District: Comparison of Four Electrical Geophysical Survey Methods

Electrical geophysical surveys at Silver Bell provide a comprehensive study of the north pit porphyry copper ore zone. Data for these surveys were collected with a Zonge GDP receiver and GGT-series transmitter. This case history shows the high resolution and diagnostic capabilities inherent in modern geophysics. Demonstrated is the unique flexibility of the Zonge geophysical system in adapting to different survey applications.