Highly explosive basaltic eruptions driven by CO2 exsolution

Mechanisms that drive highly explosive eruptions of low-viscosity magmas, such as at Sunset Crater volcano, remain uncertain. Here, the authors present evidence for an exsolved CO2 phase ~15 km beneath Sunset Crater that was the critical driver of rapid magma ascent leading to the explosive eruption...

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Bibliographic Details
Main Authors: Chelsea M. Allison, Kurt Roggensack, Amanda B. Clarke
Format: Article
Language:English
Published: Nature Publishing Group 2021-01-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-20354-2

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