Figure 4From: Three-dimensional inversion of magnetotelluric data from the Central Andean continental margin3-D model, obtained with the ModEM scheme (RMS = 1.79) of area A with a background resistivity 100 Ωm. (a) Top view at a depth of 1.76 km. A1 to A3, conductive sediments; B, resistive anomaly correlating with morphological elevation, probably Uyuni-Kenyani Fault Zone as well as in (b) in a depth of 37.15 km with Altiplano Conductivity Anomaly (C).Back to article page