Elemental, isotopic, and geochronological variability in Mogollon-Datil volcanic province archaeological obsidian, southwestern USA: Solving issues of intersource discrimination [PDF]
, 2017 Solving issues of intersource discrimination in archaeological obsidian is a recurring problem in geoarchaeological investigation, particularly since the number of known sources of archaeological obsidian worldwide has grown nearly exponentially in the ...
Morgan, L, Pyle, D, Shackley, MS
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The fast response of volcano-seismic activity to intense precipitation: Triggering of primary volcanic activity by rainfall at Soufrière Hills Volcano, Montserrat [PDF]
, 2009 One-minute resolution time series of rainfall and seismic data from the Soufriere Hills Volcano, Montserrat are analysed to explore the mechanism of external forcing of volcanic eruptions by rainfall over three years of activity.
Adrian J. Matthews +35 more
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Imaging a growing lava dome with a portable radar [PDF]
Eos, Transactions American Geophysical Union, 2006 The tiny Caribbean island of Montserrat has been in a state of crisis since the Soufriere Hills Volcano (SHV) began its current eruption in July 1995. With its main town, Plymouth, destroyed by pyroclastic flows in 1997, the islanders who have remained have had to rebuild their society on the northern half of the island under varying degrees of threat ...
Strutt, M. +10 more
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Andean Geology, 2013 Explosive activity at Chaitén Volcano in May 2008 and subsequent dome collapses over the following nine months triggered multiple, small-volume pyroclastic density currents (PDCs).
Jon J. Major +3 more
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Volcanic facies development characteristics of Yingcheng Formation in Songliao Basin: A case study of field outcrops in Jiutai area of Jilin Province [PDF]
Youqicang pingjia yu kaifaTo explore the intricate relationship between volcanic rock types, volcanic facies, and genetic models within the Yingcheng Formation of the Songliao Basin, and to understand their implications for oil and gas exploration, a comprehensive analysis was ...
SHEN Yanjie,LI Junru,ZHANG Liya,ZHOU Yang,CHENG Rihui
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Pyroclastic deposits and volcanic history of Mayor Island [PDF]
, 1981 The emergent summit of Mayor Island, Bay of Plenty, New Zealand, is a peralkaline rhyolite volcano constructed by: a sequence of lava flows, the Tutaretare Rhyolite Formation new; and pyroclastic deposits, the Oira Pyroclastite Formition (new).
Briggs, Roger M. +2 more
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Lava dome collapse detected using passive seismic interferometry [PDF]
Geophysical Research Letters, 2010 The collapse of the lava dome at the Soufrière Hills Volcano on Montserrat in July 2003 is the largest recorded in historical times. I use noise correlation Green's functions to measure the changes in seismic properties that resulted from this collapse.
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Communications Earth & EnvironmentThe floor of deep summit craters is often obscured, hindering monitoring and limiting understanding of the dynamic processes within it. At Lascar Volcano, a sudden eruption in December 2022 was accompanied by lava emplacement.
Lun Ai +3 more
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Lava dome cycles reveal rise and fall of magma column at Popocatépetl volcano. [PDF]
Nat Commun, 2023 Valade S +9 more
europepmc +1 more source
Data in Brief, 2018 This article provides laser-ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) and secondary ionization mass spectrometry (SIMS) U-Pb and U-Th zircon dates for crystals separated from Late Pleistocene dacitic lava dome rocks of the ...
Réka Lukács +5 more
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