Volcanic soil gas 4He/CO2 ratio: a useful geochemical tool for real-time eruption forecasting

Abstract At many dormant volcanoes, magmatic gases are not channeled through preferential degassing routes as fumaroles and only percolate through the flanks of the volcano in a diffuse way. This type of volcanic gas emission provides valuable information, even though the soil matrix contains an imp...

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Bibliographic Details
Main Authors: Nemesio M. Pérez, Eleazar Padrón, Gladys Melián, Pedro A. Hernández, German Padilla, José Barrancos, Fátima Rodríguez, Luca D’Auria, David Calvo
Format: Article
Language:English
Published: Nature Portfolio 2024-04-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-024-57666-y