1. School of Earth and Environmental Sciences, The University of Queensland, Brisbane, 4072 QLD, Australia
2. Department of Geology and Andean Geothermal Center of Excellence (CEGA), Universidad de Chile, 8370450 Santiago, Chile
3. Instituto de Ciencias de la Ingeniería, Universidad de O’Higgins, 2841935 Rancagua, Chile
4. Área de Geología, IDEYA, 50003 Zaragoza, Spain