mineral exploration using vlf em method

Report of Total Field Magnetic and VLF-EM . The total field magnetic survey and VLF-EM survey, using a GEM GSM-19 magnetometer/VLF system, totaled 2.25 kilometers with readings collected every 12.5 meters along all lines. Exploration geophysics - Wikipedia Exploration geophysics is an applied branch of geophysics, which uses physical methods, such as seismic, gravitational, magnetic, electrical and electromagnetic at the surface of the Earth to measure the physical properties of the subsurface, along with the anomalies in those properties. mineral exploration using vlf em method - . Mineral Exploration Using Vlf Em Method-Henan . Mineral Exploration Using Vlf Em Method. Centered on customers' needs and aimed for customers' satisfaction, Mechanic Machinery is dedicated to providing best solutions and turnkey projects. 3. Electromagnetic methods 3.1 Introduction.    Read More