Magma reservoir failure and the onset of caldera collapse at Kīlauea Volcano in 2018

KR Anderson, IA Johanson, MR Patrick, M Gu, P Segall… - Science, 2019 - science.org
INTRODUCTION The 2018 rift zone eruption of Kīlauea Volcano, Hawai 'i, drained large
volumes of magma from the volcano's summit reservoir system, causing high-rate …

Reconstructing Magma Storage Depths for the 2018 Kı̄lauean Eruption From Melt Inclusion CO2 Contents: The Importance of Vapor Bubbles

PE Wieser, H Lamadrid, J Maclennan… - Geochemistry …, 2021 - Wiley Online Library
Abstract The 2018 lower East Rift Zone (LERZ) eruption and the accompanying collapse of
the summit caldera marked the most destructive episode of activity at Kı̄lauea Volcano in …

Chalcophile elements track the fate of sulfur at Kīlauea Volcano, Hawai'i

PE Wieser, F Jenner, M Edmonds, J Maclennan… - … et Cosmochimica Acta, 2020 - Elsevier
Chalcophile element concentrations in melt inclusions and matrix glasses may be used to
investigate low pressure degassing processes, as well as sulfide saturation during crustal …

Crystal scavenging from mush piles recorded by melt inclusions

PE Wieser, M Edmonds, J Maclennan… - Nature …, 2019 - nature.com
Olivine-hosted melt inclusions are commonly used to determine pre-eruptive storage
conditions. However, this approach relies on the assumption that co-erupted olivines have a …

Kīlauea's Pu 'u 'Ō 'ō Eruption (1983–2018): A synthesis of magmatic processes during a prolonged basaltic event

MO Garcia, AJ Pietruszka, MD Norman, JM Rhodes - Chemical Geology, 2021 - Elsevier
Kīlauea's Pu 'u 'Ō 'ō eruption was the longest lived (35+ years), and most voluminous (~ 4.4
km 3) and intensely monitored historical eruption of this Hawaiian volcano. A synthesis and …

Microstructural constraints on magmatic mushes under Kīlauea Volcano, Hawaiʻi

PE Wieser, M Edmonds, J Maclennan… - Nature …, 2020 - nature.com
Distorted olivines of enigmatic origin are ubiquitous in erupted products from a wide range of
volcanic systems (eg, Hawaiʻi, Iceland, Andes). Investigation of these features at Kīlauea …

Years of magma intrusion primed Kīlauea Volcano (Hawai'i) for the 2018 eruption: evidence from olivine diffusion chronometry and monitoring data

AJ Mourey, T Shea, F Costa, B Shiro… - Bulletin of Volcanology, 2023 - Springer
The mechanisms that led to the exceptionally large Kīlauea 2018 eruption are still poorly
understood and actively debated. External processes such as rainfall events or flank sliding …

Accumulated Puʻu ʻŌʻō magma fed the voluminous 2018 rift eruption of Kīlauea Volcano: Evidence from lava chemistry

AJ Pietruszka, MO Garcia, JM Rhodes - Bulletin of Volcanology, 2021 - Springer
The 2018 rift eruption of Kīlauea Volcano presents a superb opportunity to decipher the
underlying role of magmatic processes on the behavior and hazards of basaltic volcanoes …

Fine‐scale structure of Earth's deep mantle resolved through statistical analysis of Hawaiian basalt geochemistry

D Weis, LN Harrison, R McMillan… - Geochemistry …, 2020 - Wiley Online Library
Hawaiian volcanoes belong to two geographically and geochemically distinct trends, the
Loa and Kea trends. The cause of this dichotomy is still strongly debated. One of the …