Gómez-Díaz, E. and Marin-Cerón, M. I. (2018) “Preliminary geochemical study of thermal waters at the Puracé volcano system (South Western Colombia): an approximation for geothermal exploration”, Boletín de Geología, 40(1), pp. 43–61. doi: 10.18273/revbol.v40n1-2018003.