Magneto-telluric study of magmatic reservoirs and geothermal zones in southern Peru (Colca and Ubinas valleys) (2024)

Project description

Southern Peru is a complex geological context with strong interactions between subduction-related tectonic activity and volcanic activity. Using the magneto-telluric (MT) method, this project (part of J.-L. Torres Aguilar’s thesis) aims to 1) study and compare the magmatic storage systems beneath Peru’s most active volcanoes (Ubinas and Sabancaya) and 2) assess the geothermal potential of hydrothermal systems located in the study area, close to major conurbations (Huambo-Cabanaconde). Knowledge of magmatic reservoirs and their interaction with tectonic structures has implications for anticipating the associated volcanic risk. The location of hydrothermal fluids is also of growing economic interest, due to their potential as sources of high-enthalpy geothermal energy.