Understanding the link between circumferential dikes and eruptive fissures around calderas based on numerical and analog models

Abstract Active calderas are seldom associated with circumferential eruptive fissures, but eroded magmatic complexes reveal widespread circumferential dikes. This suggests that, while the conditions to emplace circumferential dikes are easily met, mechanisms must prevent them from reaching the surfa...

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Bibliographic Details
Main Authors: Fabio Corbi, Eleonora Rivalta, Virginie Pinel, Francesco Maccaferri, Valerio Acocella
Format: Article
Language:English
Published: Wiley 2016-06-01
Series:Geophysical Research Letters
Subjects:
Online Access:https://doi.org/10.1002/2016GL068721
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