Caldera collapse thresholds correlate with magma chamber dimensions

Abstract Explosive caldera-forming eruptions eject voluminous magma during the gravitational collapse of the roof of the magma chamber. Caldera collapse is known to occur by rapid decompression of a magma chamber at shallow depth, however, the thresholds for magma chamber decompression that promotes...

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Bibliographic Details
Main Authors: Nobuo Geshi, Isoji Miyagi, Genji Saito, Chris E. Conway
Format: Article
Language:English
Published: Nature Portfolio 2023-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-023-34411-5