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Structure and hydrogeology of the Nankai accretionary prism
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Fluids in accretionary prisms [PDF]
Accretionary prisms are composed of initially saturated sediments caught in subduction zone tectonism. As sediments deform, fluid pressures rise and fluid is expelled, resembling a saturated sponge being tectonically squeezed. Fluid flow from the accretionary prism feeds surface biological cases, precipitates and dissolves minerals, and causes ...
J. Casey Moore, Peter Vrolijk
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Journal of Geophysical Research: Solid Earth, 2018
Peter B Flemings, Demian M Saffer
exaly +2 more sources
Peter B Flemings, Demian M Saffer
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Earth and Planetary Science Letters, 2018
A Toh, Koichiro Obana, Eiichiro Araki
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A Toh, Koichiro Obana, Eiichiro Araki
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Geochemistry Geophysics Geosystems, 2019
The up‐dip limit of seismogenesis in subduction zone forearcs depends on the lithological composition of the incoming sediment and its subsequent modification during compaction and diagenesis.
A. Hüpers +5 more
semanticscholar +1 more source
The up‐dip limit of seismogenesis in subduction zone forearcs depends on the lithological composition of the incoming sediment and its subsequent modification during compaction and diagenesis.
A. Hüpers +5 more
semanticscholar +1 more source
Sequence stratigraphy, structural style, and age of deformation of the Malaita accretionary prism (Solomon arc–Ontong Java Plateau convergent zone) [PDF]
Possibilities for the fate of oceanic plateaus at subduction zones range from complete subduction of the plateau beneath the arc to complete plateau–arc accretion and resulting collisional orogenesis.
Shipley, T.H. +3 more
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2018
Geodetic observations are commonly used to make inferences about the rheology of the lower crust and mantle, frictional properties of faults, and the structure of the Earth following an earthquake. On 24 September 2013, an Mw 7.7 earthquake ruptured a 200 km segment of the Hoshab fault in southern Pakistan.
Katherine Elizabeth Peterson +3 more
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Geodetic observations are commonly used to make inferences about the rheology of the lower crust and mantle, frictional properties of faults, and the structure of the Earth following an earthquake. On 24 September 2013, an Mw 7.7 earthquake ruptured a 200 km segment of the Hoshab fault in southern Pakistan.
Katherine Elizabeth Peterson +3 more
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Sediment dewatering in the Makran accretionary prism
Earth and Planetary Science Letters, 1985Abstract Sediments within the Makran accretionary prism are considerably more compacted than the material entering the subduction zone due to the additional tectonic stresses resulting from plate convergence and accretionary processes. Tectonic compaction of the offscraped sediments has been documented by deriving in-situ porosities in the upper 4 km
Susan R. Fowler +2 more
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Mineralogically mature sandstones in accretionary prisms
Journal of Sedimentary Research, 1985Abstract Plate-tectonic interpretations of sandstone composition are made in the hope that "detrital framework modes of sandstone suites provide information about the tectonic setting of basins of deposition and associated provenances" (Dickinson et al. 1983).
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Quaternary deposits on the South Barbados accretionary prism
Marine Geology, 1991Abstract A study of recent Quaternary deposits of the South Barbados prism has been carried out over a limited area close to the Venezuela margin. 3.5 kHz lines, submarine photographs and many piston and gravity cores have been collected throughout this area during the cruise of the Caracolante II .
J.C. Faugères +5 more
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