Results 1 to 10 of about 542,668 (236)
LandThis study employs advanced synthetic aperture radar (SAR) techniques, specifically the small baseline subset (SBAS) method, to analyze ground deformation dynamics on Aegina, a volcanic island within the Hellenic Volcanic Arc.
Ignacio Castro-Melgar +2 more
exaly +3 more sources
Shiyou shiyan dizhi, 2023 The Shibei Sag is located in the north of Luliang Uplift in the eastern Junggar Basin. There has been no breakthrough in the exploration of Carboniferous volcanic traps in the Shibei Sag in the past years.
Wei XIONG +6 more
doaj +1 more source
Arc and forearc rifting in the Tyrrhenian subduction system
Scientific Reports, 2022 The evolution of forearc and backarc domains is usually treated separately, as they are separated by a volcanic arc. We analyse their spatial and temporal relationships in the Tyrrhenian subduction system, using seismic profiles and numerical modelling ...
M. Corradino +3 more
doaj +1 more source
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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Systematic Across‐Arc Variations of Molybdenum Isotopes in a Fluid‐Dominated Subduction Zone System
Geochemistry, Geophysics, Geosystems, 2023 Mass‐dependent Mo isotope variations are a promising new tracer to study magmatic processes in different geological settings. We report the first Mo isotope data for the Kamchatka arc system in the Northwest Pacific, comprising basaltic lavas of a ...
M. Willbold, N. Messling
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Gas Emissions From the Western Aleutians Volcanic Arc
Frontiers in Earth Science, 2021 The Aleutian Arc is remote and highly active volcanically. Its 4,000 km extent from mainland Alaska to Russia’s Kamchatka peninsula hosts over 140 volcanic centers of which about 50 have erupted in historic times.
Tobias P. Fischer +6 more
doaj +1 more source
Frontiers in Earth Science, 2023 The morphology and distribution of volcanic edifices in volcanic terrains encodes the structure and evolution of underlying magma transport as well as surface processes that shape landforms.
D. O’Hara, L. Karlstrom
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Earth, Planets and Space, 2018 Tectonic and volcanic structures of the northern Ryukyu arc are investigated on the basis of multichannel seismic (MCS) reflection data. The study area forms an active volcanic front in parallel to the non-volcanic island chain in the eastern margin of ...
Ryuta Arai +4 more
doaj +1 more source
Jurassic–Paleogene intraoceanic magmatic evolution of the Ankara Mélange, north-central Anatolia, Turkey [PDF]
Solid Earth, 2014 Oceanic rocks in the Ankara Mélange along the Izmir–Ankara–Erzincan suture zone (IAESZ) in north-central Anatolia include locally coherent ophiolite complexes (~ 179 Ma and ~ 80 Ma), seamount or oceanic plateau volcanic units with pelagic and reefal ...
E. Sarifakioglu, Y. Dilek, M. Sevin
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Earth, Planets and Space, 2017 A profile of broadband magnetotelluric stations was acquired between 2009 and 2016 at 35°–36°S in the Southern Volcanic Zone of the Chilean Andes to image the subduction zone and its relation with the volcanic arc at this latitude.
Valentina Reyes-Wagner +3 more
doaj +1 more source