1. University of Leeds Institute of Geophysics and Tectonics, School of Earth and Environment, , Leeds LS2 9JT, UK
2. Centro de Excelencia en Geotermia de los Andes (CEGA-FONDAP 15090013) , Plaza Ercilla 303, Santiago, 8320000, Chile
3. Escuela de Geología , Universidad Mayor, Manuel Montt 367, Providencia, Santiago, 7500994, Chile
4. Universidad de Chile Departamento de Geología, Facultad de Ciencias Físicas y Matemáticas, , Plaza Ercilla 303, Santiago, 8320000, Chile
5. Victoria University of Wellington School of Geography, Environment & Earth Sciences, Te Herenga Waka, , PO Box 600, Wellington 6140, New Zealand
6. University of Adelaide Earth Sciences, School of Physical Sciences, , Adelaide 5005, Australia
7. The Open University Environment, Earth and Ecosystems, , Milton Keynes, MK7 6AA, UK