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Fig. 8.5g. Cahokia Mounds EM Survey with Geonics EM-31. Time-Domain EM. Frequency-Domain EM. Cahokia Mounds EM Survey with Geonics EM-31. Mound 48 EM Survey. Large scale MT studies. OBEMs. Resistivity of the East Pacific Rise. Baba et al 2006.
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Resistivity of the East Pacific Rise Baba et al 2006
Controlled Source EM imaging of high porosity channels Naif et al. [2015] • Controlled Source EM images low resistivity regions in crust associated with plate bending • Low resistivity indicates high water porosity along faults