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a) Overview of the Campi Flegrei caldera with the main locations and eruption vents cited in the text. b) Google Earth image showing the inferred vents for the Baia and Fondi di Baia eruptive sequences (with dashed lines. Map data: SIO, NOAA, U.S. Navy, NGA, GEBCO, TerraMetrics, ©2018 Google) Voloschina…

Comparison between resulting eruptive dynamics of phreatomagmatic eruptions and the equivalent simulations with no aquifer (i.e., using the same input values for water content at conduit bottom, inlet overpressure and conduit radius), as a function of the mass fraction of external water entered into the conduit. (a) Ratio of mass…

Temporal evolution of effusion rate (a–b), erupted mass (c–d), and reservoir overpressure (e–f). (left) Simulations A–E. (right) Simulations F–J. Aravena A., R. Cioni, M. de’ Michieli Vitturi, M. Pistolesi, M. Ripepe, A. Neri (2018).Geophysical research Letters, 45/15, 7471-7480, https://doi.org/10.1029/2018GL077806. Abstract The dynamics of effusive events is…

Fig. 1. Map of seismicity recorded during the GAPSS experiment. Epicenters are represented by dots, whose size is proportional to magnitude and color represents depth according to the colorbar at the bottom left. Black triangles represent seismic stations used in this study. Black arrows indicate the direction of…

Simplified geological map of southeastern Elba Island (modified after Papeschi et al., 2017). Squares highlight the location of the two studied sections. CNT: Capo Norsi thrust. CSZ: Calanchiole shear zone. FSZ: Felciaio shear zone. ZF: Zuccale fault. Mineral abbreviations: Ab: albite; And: andalusite; Bt: biotite; Crd: cordierite; Di: diopside; Wmca:…

Figure 1. Location map of the studied area Bini M., G. Zanchetta, A. Ribolini, M.C. Salvatore, C. Baroni, M. Pappalardo, I. Isola, F.I. Isla, E. Fuck, G. Boretto, C. Morigi (2017).Geografia Fisica e Dinamica Quaternaria, 40/1, 29-39, doi: 10.4461/GFDQ.2017.40.3. Abstract A detailed geomorphological survey was undertaken…