Browsing Observatorio Vulcanológico y Sismológico de Costa Rica by Author "Pacheco, J. F."

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    • Poás volcano: Geophysical-Geochemical signatures and dynamics of its magmatic-hydrothermal system 

      Martínez Cruz, María; Avard, Geoffroy; De Moor, J. Maarten; Van Bergen, M. J.; Rodríguez, A.; Campion, R.; Pacheco, J. F. (International Association of Volcanology and Chemistry of the Earth's Interior, 2014-09)
      Poás volcanic complex hosts a hyper-acid lake where geochemical signatures are related to two major controlling processes: (a) The level of inux and dissolution-hydrolysis of magmatic volatiles in a sub-surface hydrothermal ...