GEM Geophysical Surveys Pty Ltd
 

Services

SURFACE TIME DOMAIN ELECTROMAGNETIC SURVEYS

Time Domain Electromagnetic (TDEM) surveys are used to detect changes in subsurface conductivity. This can be particularly useful in the detection of base metal deposits due to the high contrast in conductivity between the ore body and the host rock. Other subsurface features such as saline and contaminated groundwater sources, paleochannels and shear zones present conductivity contrasts that can be detected using TDEM surveys.


PROJECT MANAGEMENT

With over 20 years experience in conducting TDEM surveys GEM are able to work together with the client to provide the most cost effective and efficent survey solutions.

GEM Geophysical Surveys
PO box 330
Maddington
Perth
Western Australia, 6989

Office phone:
08 6253 8000

Office fax:
08 6253 8111