δD and δ18O variations of the magmatic system beneath Deception Island volcano (Antarctica): Implications for magma ascent and eruption forecasting

• Main Authors: Álvarez-Valero, A. M., Gisbert, G., Aulinas, M., Geyer, Adelina, Kereszturi, G., Polo-Sánchez, A., Núñez-Guerrero, E., Sumino, H., Borrajo, J.
• Other Authors: Ministerio de Economía y Competitividad (España)
• Format: Article in Journal/Newspaper
• Language: English
• Published: Elsevier 2020
• Subjects: Pre-eruptive magmatic conditions; Volcanic hazard; Antarctica; Deception Island; Magma degassing; Active volcano; Stable isotopes; Antarc*
• Online Access: http://hdl.handle.net/10261/208392; https://doi.org/10.1016/j.chemgeo.2020.119595; https://doi.org/10.13039/501100003329

Geochemistry of volatiles in active volcanoes provides insights into the magmatic processes and evolution at depth, such as magma evolution and degassing, which can be implemented into volcanic hazards assessment. Deception Island is one of the most active volcanoes in Antarctica, with more than twe...