Elastic interaction between Mauna Loa and Kīlauea evidenced by independent component analysis [PDF]
Scientific Reports, 2022 The contrasting dynamics between Mauna Loa and Kīlauea have been studied over the last 100 years from multiple viewpoints. The fact that dynamic changes of one volcano trigger a dynamic response of the other volcano indicates a connection may exist ...
Monika Przeor +4 more
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Hawaiian Volcanic Ash, an Airborne Fomite for Nontuberculous Mycobacteria [PDF]
GeoHealthNontuberculous mycobacteria (NTM) are environmentally acquired opportunistic pathogens that can cause chronic lung disease. Within the U.S., Hawai'i shows the highest prevalence rates of NTM lung infections.
Stephanie N. Dawrs +15 more
doaj +2 more sources
Microstructural constraints on magmatic mushes under Kīlauea Volcano, Hawaiʻi [PDF]
Nature Communications, 2020 Olivine crystals with prominent intracrystalline distortions have previously been used to quantify deformational processes within the mantle. Here, the authors show that similar techniques can be applied to deformed volcanic olivine crystals, providing ...
Penny E. Wieser +3 more
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Compositional boundary layers trigger liquid unmixing in a basaltic crystal mush [PDF]
Nature Communications, 2019 This study seeks to tackle the question of why intermediate magmatic rock compositions are poorly represented on the Earth’s surface. The authors do so by tracking the evolution of the physical behaviour of immiscible Fe-rich liquids within a sample ...
Victoria C. Honour +9 more
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The cascading origin of the 2018 Kīlauea eruption and implications for future forecasting [PDF]
Nature Communications, 2020 The 2018 summit and flank eruption of Kīlauea Volcano was one of the largest volcanic events in Hawaiʻi in 200 years. Data suggest that a backup in the magma plumbing system at the long-lived Puʻu ʻŌʻō eruption site caused widespread pressurization in ...
M. R. Patrick +7 more
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Crystal scavenging from mush piles recorded by melt inclusions [PDF]
Nature Communications, 2019 The increasingly prevalent view of magmatic systems as mush-dominated challenges the common assumption that melt inclusions record the pre-eruptive storage and processing of the melts they were erupted with.
Penny E. Wieser +4 more
doaj +2 more sources
ERUPTION OF THE VOLCANO KILAUEA. SEISMICAGRAVITY PROCESSES AND GRAVITOMAGNETIC DISTURBANCES, FIXED AT THE VOLCANO ACTIVATION STAGE [PDF]
Геологія і корисні копалини Світового океану, 2020 An analysis is made of the developing eruption of the shield Kilauea volcano, which significantly influenced the natural environment of the Hawaiian archipelago.
L.E. Sobisevich
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Effect of volcanic emissions on clouds during the 2008 and 2018 Kilauea degassing events [PDF]
Atmospheric Chemistry and Physics, 2021 Volcanic eruptions in otherwise clean environments are “natural experiments” wherein the effects of aerosol emissions on clouds and climate can be partitioned from meteorological variability and anthropogenic activities.
K. H. Breen +7 more
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Using paleomagnetism to determine the heating effect of lava flows on underlying substrates
Volcanica, 2022 The extent to which heat from lava flows passes into underlying and adjacent materials has significant implications for volcanic hazard studies. Here we demonstrate how paleomagnetism can be used as a tool to determine the heating effects of lava flows ...
Geoffrey A Lerner +2 more
doaj +1 more source
International Journal of Applied Earth Observations and Geoinformation, 2021 Kīlauea volcano, located in the southeast of Hawai’i, is one of the most active volcanoes in the world. Multi-source InSAR measurements acquired from ascending and descending high-resolution COSMO-SkyMed SAR imagery are used to monitor Kīlauea volcano’s ...
Wenqing Wu +7 more
doaj +1 more source