Volcanic and Tectonic Sources of Seismicity Near the Tanaga Volcanic Cluster, Alaska
Geochemistry, Geophysics, Geosystems, 2023 Tanaga Island in the Central Aleutian Islands includes four stratovolcanoes: Sajaka, Tanaga, and East Tanaga in the northwest, and Takawangha in the central part of the island. Of these volcanoes, only Tanaga has a confirmed record of historical eruptive
Kevin F. Lally +2 more
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Single-Station Seismo-Acoustic Monitoring of Nyiragongo's Lava Lake Activity (D.R. Congo)
Frontiers in Earth Science, 2018 Since its last effusive eruption in 2002, Nyiragongo has been an open-vent volcano characterized by the world's largest persistent lava lake. This lava lake provides a unique opportunity to detect pressure change in the magmatic system by analyzing its ...
Julien Barrière +9 more
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Geophysical Monograph Series, Page i-xiv., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
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Geophysical Exploration of the Campi Flegrei (Southern Italy) Caldera' Interiors: Data, Methods and Results [PDF]
, 2006 The book collects research contributions showing how modern geophysical methodologies can be developed and used toward a better imaging of the internal structure of a volcano and an improved understanding of its ...
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2014 Oxford volcano seismology discussion workshop report
, 2015 Report from the August 2014 volcano seismology discussion workshop held in Oxford, UK.
Mark Thomas (686473) +9 more
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Geochemistry, Geophysics, Geosystems, 2022 Arc volcanoes, created by magma generated from the dehydration of subducting slabs, show great variability in their sizes and along‐arc spatial distributions.
Claudia Adam +3 more
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High precision locations of long-period events at La Fossa Crater (Vulcano Island, Italy)
Annals of Geophysics, 2009 Since the last eruption in 1888-90, the volcanic activity on Vulcano Island (Aeolian Archipelago, Italy) has been limited to fumarolic degassing. Fumaroles are mainly concentred at the active cone of La Fossa in the northern sector of the island and are ...
Salvatore Rapisarda +2 more
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The 2001 Taupō Fault Belt Seismicity as Evidence of Magma‐Tectonic Interaction at Taupō Volcano
Geochemistry, Geophysics, Geosystems, 2022 The Taupō Volcanic Zone (TVZ) is the southern extent of the Tonga‐Kermadec volcanic arc and encompasses the Taupō Rift, with the two structures accommodating extension through the central North Island of New Zealand via magmatic and tectonic processes,
R. F. D. McGregor +2 more
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Geological Journal, EarlyView.Our petrochemical studies on ~1.2 Ga granitoids of the Natal Metamorphic Belt, South Africa, do not suggest any property similar to Phanerozoic‐style subduction‐related granitoids. Plot of Kotongweni Tonalite in Y versus Sr diagram (after Moyen 2011), note that most samples have Sr/Y < 50.
Palesa Leuta +2 more
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Nicaraguan volcanic monitoring program of the Instituto Nicaragüense de Estudios Territoriales
Volcanica, 2021 The Instituto Nicaragüense de Estudios Territoriales (INETER) is the institution responsible for volcano monitoring in Nicaragua. The Volcanology Division of the General Directorate of Geology and Geophysics currently monitors six active volcanoes by ...
Eveling Espinoza +8 more
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