Volcanic gas plume data from La Soufrière Volcano (Guadeloupe, Lesser Antilles)

Fumarolic gas compositions at La Soufrière were directly measured in the field by using MultiGAS. Walking traverses have been carried out downwind around the craters. The transects have been used to fit a plume profile and calculate gas fluxes.

Tamburello, G., Moune, S., Allard, P., Venugopal, S., Robert, V., Rosas-Carbajal, M., Ucciani, G., Deroussi, S., Kitou, T., Didier, T., Komorowski, J., Beauducel, F., De Chabalier, J., Lemarchand, A., Moretti, R., Dessert, C. 2019. Volcanic gas plume data from La Soufrière Volcano (Guadeloupe, Lesser Antilles), Version 1.0. Interdisciplinary Earth Data Alliance (IEDA). https://doi.org/10.1594/IEDA/111184. Accessed 2021-01-22.

2018-06-22

Allard, P., Aiuppa, A., Beatuducel, F., Gaudin, D., Di Napoli, R., Calabrese, S., … Tamburello, G. (2014). Steam and gas emission rate from La Soufriere volcano, Guadeloupe (Lesser Antilles): Implications for the magmatic supply during degassing unrest. Chemical Geology, 384, 76–93. http://doi.org/10.1016/j.chemgeo.2014.06.019 Villemant, B., Komorowski, J. C., Dessert, C., Michel, A., Crispi, O., Hammouya, G., … De Chabalier, J. B. (2014). Evidence for a new shallow magma intrusion at La Soufrière of Guadeloupe (Lesser Antilles). Insights from long-term geochemical monitoring of halogen-rich hydrothermal fluids. Journal of Volcanology and Geothermal Research, 285, 247–277. http://doi.org/10.1016/j.jvolgeores.2014.08.002

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Geochemistry, Multi-GAS, Volcanic gas, Volcanic arc, Hydrothermal system, gas concentrations

2019-01-31