Interactions between deformation and fluids in the frontal thrust region of the NanTroSEIZE transect offshore the Kii Peninsula, Japan: Results from IODP Expedition 316 Sites C0006 and C0007
Identifieur interne : 000B50 ( Istex/Curation ); précédent : 000B49; suivant : 000B51Interactions between deformation and fluids in the frontal thrust region of the NanTroSEIZE transect offshore the Kii Peninsula, Japan: Results from IODP Expedition 316 Sites C0006 and C0007
Auteurs : E. Screaton [États-Unis] ; G. Kimura [Japon] ; D. Curewitz [États-Unis, Japon] ; G. Moore [États-Unis, Japon] ; F. Chester [États-Unis] ; O. Fabbri [France] ; C. Fergusson [Australie] ; F. Girault [Suisse] ; D. Goldsby [États-Unis] ; R. Harris [États-Unis] ; F. Inagaki [Japon] ; T. Jiang [Japon] ; Y. Kitamura [Allemagne] ; M. Knuth [États-Unis] ; C. Li [République populaire de Chine] ; L. Claesson Liljedahl [Suède] ; L. Louis [France] ; K. Milliken [États-Unis] ; U. Nicholson [Royaume-Uni] ; N. Riedinger [Allemagne] ; A. Sakaguchi [Japon] ; E. Solomon [États-Unis] ; M. Strasser [Allemagne] ; X. Su [République populaire de Chine] ; A. Tsutsumi [Japon] ; A. Yamaguchi [Japon] ; K. Ujiee [Japon] ; X. Zhao [États-Unis]Source :
- Geochemistry, Geophysics, Geosystems [ 1525-2027 ] ; 2009-12.
Descripteurs français
- Wicri :
- topic : Sciences de la terre, Géochimie, Géophysique.
English descriptors
- KwdEn :
- Accretionary, Accretionary prism, Accretionary prisms, Ashizuri transects, Burial rate, Chron boundary, Coastal areas, College station, Columbia univ, Convergence, Decollement, Decollement propagates, Deep earth exploration science support group, Deformation, Deformation bands, Deformation front, Drill sites, Drilling results, Earth evolution, Earth planet, Earth sciences, Excess pore pressures, Facies, Fault strength, Fault zone, Fault zones, Flow rates, Fluid expulsion, Fluid flow, Fluid pressures, Frictional properties, Frontal, Frontal imbrication, Frontal thrust, Frontal thrust activity, Frontal thrust region, Frontier research, Geochemistry, Geochemistry geophysics geosystems, Geological sciences, Geophys, Geophysics, Geosystems, Graduate school, Imbrication, Incoming plate, Incoming sediments, Individual fault, Interlayer water, Iodp, Iodp expedition, Japan agency, Kumano, Kumano transect, Lithologic boundary, Lithologic change, Mbsf, Multiple faults, Muroto, Muroto transect, Nankai, Nankai accretionary, Nankai accretionary prism, Nankai trough, Nankai trough seismogenic zone experiment, Nankai trough subduction zone, Nantroseize, Nantroseize transect, Normal faults, Numerical models, Ocean drill, Ocean drilling program, Other regions, Overlying material, Permeability, Planetary science, Planetary sciences, Plate convergence, Pore, Pore pressure, Pore pressures, Porosity, Porosity data, Previous drilling, Prism, Protothrust zone, Saffer, Screaton, Seafloor, Seafloor bathymetry, Seamount, Seamount subduction, Seaward, Sediment, Sediment inputs, Seismic, Seismic profile, Seismic reflection data, Seismogenic, Seismogenic depths, Seismogenic zone, Sequence thrusts, Shallow depths, Shikoku, Shikoku basin facies, Silty clay, Slope failure, Slope failures, Slope sediments, Sourced fluids, Structural geology, Subducted seamount, Subduction, Subduction zones, Tectonic, Tectonic breccias, Thrust fluids, Tokyo japan, Transect, Trench, Trench channel, Trench deposits, Trench wedge, Trough, Turbidity currents, Underthrust, Underthrust sediments, Underthrust trench sediments, Unusual structure, Weaker sediments, Yokohama institute, Yokohama japan, Zone.
- Teeft :
- Accretionary, Accretionary prism, Accretionary prisms, Ashizuri transects, Burial rate, Chron boundary, Coastal areas, College station, Columbia univ, Convergence, Decollement, Decollement propagates, Deep earth exploration science support group, Deformation, Deformation bands, Deformation front, Drill sites, Drilling results, Earth evolution, Earth planet, Earth sciences, Excess pore pressures, Facies, Fault strength, Fault zone, Fault zones, Flow rates, Fluid expulsion, Fluid flow, Fluid pressures, Frictional properties, Frontal, Frontal imbrication, Frontal thrust, Frontal thrust activity, Frontal thrust region, Frontier research, Geochemistry, Geochemistry geophysics geosystems, Geological sciences, Geophys, Geophysics, Geosystems, Graduate school, Imbrication, Incoming plate, Incoming sediments, Individual fault, Interlayer water, Iodp, Iodp expedition, Japan agency, Kumano, Kumano transect, Lithologic boundary, Lithologic change, Mbsf, Multiple faults, Muroto, Muroto transect, Nankai, Nankai accretionary, Nankai accretionary prism, Nankai trough, Nankai trough seismogenic zone experiment, Nankai trough subduction zone, Nantroseize, Nantroseize transect, Normal faults, Numerical models, Ocean drill, Ocean drilling program, Other regions, Overlying material, Permeability, Planetary science, Planetary sciences, Plate convergence, Pore, Pore pressure, Pore pressures, Porosity, Porosity data, Previous drilling, Prism, Protothrust zone, Saffer, Screaton, Seafloor, Seafloor bathymetry, Seamount, Seamount subduction, Seaward, Sediment, Sediment inputs, Seismic, Seismic profile, Seismic reflection data, Seismogenic, Seismogenic depths, Seismogenic zone, Sequence thrusts, Shallow depths, Shikoku, Shikoku basin facies, Silty clay, Slope failure, Slope failures, Slope sediments, Sourced fluids, Structural geology, Subducted seamount, Subduction, Subduction zones, Tectonic, Tectonic breccias, Thrust fluids, Tokyo japan, Transect, Trench, Trench channel, Trench deposits, Trench wedge, Trough, Turbidity currents, Underthrust, Underthrust sediments, Underthrust trench sediments, Unusual structure, Weaker sediments, Yokohama institute, Yokohama japan, Zone.
Abstract
Integrated Ocean Drilling Program (IODP) Expedition 316 Sites C0006 and C0007 examined the deformation front of the Nankai accretionary prism offshore the Kii Peninsula, Japan. In the drilling area, the frontal thrust shows unusual behavior as compared to other regions of the Nankai Trough. Drilling results, integrated with observations from seismic reflection profiles, suggest that the frontal thrust has been active since ∼0.78–0.436 Ma and accommodated ∼13 to 34% of the estimated plate convergence during that time. The remainder has likely been distributed among out‐of‐sequence thrusts further landward and/or accommodated through diffuse shortening. Unlike results of previous drilling on the Nankai margin, porosity data provide no indication of undercompaction beneath thrust faults. Furthermore, pore water geochemistry data lack clear indicators of fluid flow from depth. These differences may be related to coarser material with higher permeability or more complex patterns of faulting that could potentially provide more avenues for fluid escape. In turn, fluid pressures may affect deformation. Well‐drained, sand‐rich material under the frontal thrust could have increased fault strength and helped to maintain a large taper angle near the toe. Recent resumption of normal frontal imbrication is inferred from seismic reflection data. Associated décollement propagation into weaker sediments at depth may help explain evidence for recent slope failures within the frontal thrust region. This evidence consists of seafloor bathymetry, normal faults documented in cores, and low porosities in near surface sediments that suggest removal of overlying material. Overall, results provide insight into the complex interactions between incoming materials, deformation, and fluids in the frontal thrust region.
Url:
DOI: 10.1029/2009GC002713
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Screaton</name><affiliation wicri:level="1"><mods:affiliation>E-mail: screaton@ufl.edu</mods:affiliation><country wicri:rule="url">États-Unis</country></affiliation><affiliation wicri:level="1"><mods:affiliation>Department of Geological Sciences, University of Florida, Florida, 32611, Gainesville, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geological Sciences, University of Florida, Florida, 32611, Gainesville</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>E-mail: screaton@ufl.edu</mods:affiliation><country wicri:rule="url">États-Unis</country></affiliation></author><author><name sortKey="Kimura, G" sort="Kimura, G" uniqKey="Kimura G" first="G." last="Kimura">G. 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Fergusson</name><affiliation wicri:level="1"><mods:affiliation>School of Earth and Environmental Sciences, University of Wollongong, 2522, Wollongong, New South Wales, Australia</mods:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Earth and Environmental Sciences, University of Wollongong, 2522, Wollongong, New South Wales</wicri:regionArea></affiliation></author><author><name sortKey="Girault, F" sort="Girault, F" uniqKey="Girault F" first="F." last="Girault">F. Girault</name><affiliation wicri:level="1"><mods:affiliation>Geological Institute, ETH Zurich, CAB E‐62, Universitätstrasse 6,, CH‐8092, Zurich, Switzerland</mods:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>Geological Institute, ETH Zurich, CAB E‐62, Universitätstrasse 6,, CH‐8092, Zurich</wicri:regionArea></affiliation></author><author><name sortKey="Goldsby, D" sort="Goldsby, D" uniqKey="Goldsby D" first="D." last="Goldsby">D. Goldsby</name><affiliation wicri:level="1"><mods:affiliation>Department of Geological Sciences, Brown University, 324 Brook Street,, Rhode Island, 02912, Providence, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geological Sciences, Brown University, 324 Brook Street,, Rhode Island, 02912, Providence</wicri:regionArea></affiliation></author><author><name sortKey="Harris, R" sort="Harris, R" uniqKey="Harris R" first="R." last="Harris">R. Harris</name><affiliation wicri:level="1"><mods:affiliation>College of Oceanic and Atmospheric Sciences, Oregon State University, 104 COAS Administration Building,, Oregon, 97331, Corvallis, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>College of Oceanic and Atmospheric Sciences, Oregon State University, 104 COAS Administration Building,, Oregon, 97331, Corvallis</wicri:regionArea></affiliation></author><author><name sortKey="Inagaki, F" sort="Inagaki, F" uniqKey="Inagaki F" first="F." last="Inagaki">F. Inagaki</name><affiliation wicri:level="1"><mods:affiliation>Kochi Institute for Core Sample Research, JAMSTEC, B200 Monobe,, 783‐8502, Nankoku, Kochi, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Kochi Institute for Core Sample Research, JAMSTEC, B200 Monobe,, 783‐8502, Nankoku, Kochi</wicri:regionArea></affiliation></author><author><name sortKey="Jiang, T" sort="Jiang, T" uniqKey="Jiang T" first="T." last="Jiang">T. Jiang</name><affiliation wicri:level="1"><mods:affiliation>Department of Ocean Floor Geoscience, University of Tokyo, 1‐15‐1 Minamidai, Nakano‐ku,, 164‐8639, Tokyo, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Ocean Floor Geoscience, University of Tokyo, 1‐15‐1 Minamidai, Nakano‐ku,, 164‐8639, Tokyo</wicri:regionArea></affiliation></author><author><name sortKey="Kitamura, Y" sort="Kitamura, Y" uniqKey="Kitamura Y" first="Y." last="Kitamura">Y. Kitamura</name><affiliation wicri:level="1"><mods:affiliation>Leibniz‐Institut für Meereswissenschaften an der Universität Kiel (IFM‐GEOMAR), Wischofstrasse 1‐3,, D‐24148, Kiel, Germany</mods:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Leibniz‐Institut für Meereswissenschaften an der Universität Kiel (IFM‐GEOMAR), Wischofstrasse 1‐3,, D‐24148, Kiel</wicri:regionArea></affiliation></author><author><name sortKey="Knuth, M" sort="Knuth, M" uniqKey="Knuth M" first="M." last="Knuth">M. Knuth</name><affiliation wicri:level="1"><mods:affiliation>Department of Geology and Geophysics, University of Wisconsin–Madison, 1215 West Dayton Street,, Wisconsin, 53706, Madison, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geology and Geophysics, University of Wisconsin–Madison, 1215 West Dayton Street,, Wisconsin, 53706, Madison</wicri:regionArea></affiliation></author><author><name sortKey="Li, C" sort="Li, C" uniqKey="Li C" first="C." last="Li">C. Li</name><affiliation wicri:level="1"><mods:affiliation>School of Ocean and Earth Sciences, Tongji University, 239 Siping Road,, 200092, Shanghai, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Ocean and Earth Sciences, Tongji University, 239 Siping Road,, 200092, Shanghai</wicri:regionArea></affiliation></author><author><name sortKey="Liljedahl, L Claesson" sort="Liljedahl, L Claesson" uniqKey="Liljedahl L" first="L. Claesson" last="Liljedahl">L. Claesson Liljedahl</name><affiliation wicri:level="1"><mods:affiliation>Department of Geology and Geochemistry, Stockholm University, Svante Arrhenius väg 8C,, SE‐106 91, Stockholm, Sweden</mods:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Department of Geology and Geochemistry, Stockholm University, Svante Arrhenius väg 8C,, SE‐106 91, Stockholm</wicri:regionArea></affiliation></author><author><name sortKey="Louis, L" sort="Louis, L" uniqKey="Louis L" first="L." last="Louis">L. Louis</name><affiliation wicri:level="1"><mods:affiliation>Département des Sciences de la Terre et de l'Environnement, UMR 7072, Université de Cergy‐Pontoise, CNRS, Bâtiment Neuville 3.1,, F‐95031, Cergy‐Pontoise, France</mods:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Département des Sciences de la Terre et de l'Environnement, UMR 7072, Université de Cergy‐Pontoise, CNRS, Bâtiment Neuville 3.1,, F‐95031, Cergy‐Pontoise</wicri:regionArea></affiliation></author><author><name sortKey="Milliken, K" sort="Milliken, K" uniqKey="Milliken K" first="K." last="Milliken">K. Milliken</name><affiliation wicri:level="1"><mods:affiliation>Department of Geological Sciences, University of Texas at Austin, 1 University Station C1100,, Texas, 78712, Austin, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geological Sciences, University of Texas at Austin, 1 University Station C1100,, Texas, 78712, Austin</wicri:regionArea></affiliation></author><author><name sortKey="Nicholson, U" sort="Nicholson, U" uniqKey="Nicholson U" first="U." last="Nicholson">U. Nicholson</name><affiliation wicri:level="1"><mods:affiliation>Department of Geology and Petroleum Geology, King's College, University of Aberdeen, AB24 3UE, Aberdeen, UK</mods:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Geology and Petroleum Geology, King's College, University of Aberdeen, AB24 3UE, Aberdeen</wicri:regionArea></affiliation></author><author><name sortKey="Riedinger, N" sort="Riedinger, N" uniqKey="Riedinger N" first="N." last="Riedinger">N. Riedinger</name><affiliation wicri:level="1"><mods:affiliation>Max Planck Institute for Marine Microbiology, Celsiusstrasse 1,, D‐28359, Bremen, Germany</mods:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Max Planck Institute for Marine Microbiology, Celsiusstrasse 1,, D‐28359, Bremen</wicri:regionArea></affiliation></author><author><name sortKey="Sakaguchi, A" sort="Sakaguchi, A" uniqKey="Sakaguchi A" first="A." last="Sakaguchi">A. Sakaguchi</name><affiliation wicri:level="1"><mods:affiliation>Institute for Frontier Research on Earth Evolution, JAMSTEC, 3173‐25 Showa‐machi, Kanazawa‐ku,, 236‐0001, Yokohama, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Institute for Frontier Research on Earth Evolution, JAMSTEC, 3173‐25 Showa‐machi, Kanazawa‐ku,, 236‐0001, Yokohama</wicri:regionArea></affiliation></author><author><name sortKey="Solomon, E" sort="Solomon, E" uniqKey="Solomon E" first="E." last="Solomon">E. Solomon</name><affiliation wicri:level="1"><mods:affiliation>Geoscience Research Division, Scripps Institution of Oceanography, University of California, San Diego, 9500 Gilman Drive #0212,, California, 92037‐0212, La Jolla, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Geoscience Research Division, Scripps Institution of Oceanography, University of California, San Diego, 9500 Gilman Drive #0212,, California, 92037‐0212, La Jolla</wicri:regionArea></affiliation></author><author><name sortKey="Strasser, M" sort="Strasser, M" uniqKey="Strasser M" first="M." last="Strasser">M. Strasser</name><affiliation wicri:level="1"><mods:affiliation>Research Centre Ocean Margins, University of Bremen, MARUM Building, Leobener Strasse,, D‐28359, Bremen, Germany</mods:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Research Centre Ocean Margins, University of Bremen, MARUM Building, Leobener Strasse,, D‐28359, Bremen</wicri:regionArea></affiliation></author><author><name sortKey="Su, X" sort="Su, X" uniqKey="Su X" first="X." last="Su">X. Su</name><affiliation wicri:level="1"><mods:affiliation>Department of Geology, China University of Geosciences, Xueyuan Road 29,, 100083, Beijing, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Department of Geology, China University of Geosciences, Xueyuan Road 29,, 100083, Beijing</wicri:regionArea></affiliation></author><author><name sortKey="Tsutsumi, A" sort="Tsutsumi, A" uniqKey="Tsutsumi A" first="A." last="Tsutsumi">A. Tsutsumi</name><affiliation wicri:level="1"><mods:affiliation>Department of Geology and Mineralogy, Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University, 606‐8502, Kyoto, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Geology and Mineralogy, Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University, 606‐8502, Kyoto</wicri:regionArea></affiliation></author><author><name sortKey="Yamaguchi, A" sort="Yamaguchi, A" uniqKey="Yamaguchi A" first="A." last="Yamaguchi">A. Yamaguchi</name><affiliation wicri:level="1"><mods:affiliation>Department of Earth and Planetary Science, University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku,, 113‐0033, Tokyo, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Earth and Planetary Science, University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku,, 113‐0033, Tokyo</wicri:regionArea></affiliation></author><author><name sortKey="Ujiee, K" sort="Ujiee, K" uniqKey="Ujiee K" first="K." last="Ujiee">K. Ujiee</name><affiliation wicri:level="1"><mods:affiliation>Institute for Frontier Research on Earth Evolution, JAMSTEC, 3173‐25 Showa‐machi, Kanazawa‐ku,, 236‐0001, Yokohama, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Institute for Frontier Research on Earth Evolution, JAMSTEC, 3173‐25 Showa‐machi, Kanazawa‐ku,, 236‐0001, Yokohama</wicri:regionArea></affiliation></author><author><name sortKey="Zhao, X" sort="Zhao, X" uniqKey="Zhao X" first="X." last="Zhao">X. Zhao</name><affiliation wicri:level="1"><mods:affiliation>Department of Earth and Planetary Sciences, University of California, 1156 High Street,, California, 95064, Santa Cruz, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Earth and Planetary Sciences, University of California, 1156 High Street,, California, 95064, Santa Cruz</wicri:regionArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:3D7AC2B44DE0B20CAB9A706C8AFFD36FF6BE7BF2</idno><date when="2009" year="2009">2009</date><idno type="doi">10.1029/2009GC002713</idno><idno type="url">https://api.istex.fr/document/3D7AC2B44DE0B20CAB9A706C8AFFD36FF6BE7BF2/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000B50</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000B50</idno><idno type="wicri:Area/Istex/Curation">000B50</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main">Interactions between deformation and fluids in the frontal thrust region of the NanTroSEIZE transect offshore the Kii Peninsula, Japan: Results from IODP Expedition 316 Sites C0006 and C0007</title><author><name sortKey="Screaton, E" sort="Screaton, E" uniqKey="Screaton E" first="E." last="Screaton">E. Screaton</name><affiliation wicri:level="1"><mods:affiliation>E-mail: screaton@ufl.edu</mods:affiliation><country wicri:rule="url">États-Unis</country></affiliation><affiliation wicri:level="1"><mods:affiliation>Department of Geological Sciences, University of Florida, Florida, 32611, Gainesville, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geological Sciences, University of Florida, Florida, 32611, Gainesville</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>E-mail: screaton@ufl.edu</mods:affiliation><country wicri:rule="url">États-Unis</country></affiliation></author><author><name sortKey="Kimura, G" sort="Kimura, G" uniqKey="Kimura G" first="G." last="Kimura">G. Kimura</name><affiliation wicri:level="1"><mods:affiliation>Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku,, 113‐0033, Tokyo, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Earth and Planetary Science, Graduate School of Science, University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku,, 113‐0033, Tokyo</wicri:regionArea></affiliation></author><author><name sortKey="Curewitz, D" sort="Curewitz, D" uniqKey="Curewitz D" first="D." last="Curewitz">D. Curewitz</name><affiliation wicri:level="1"><mods:affiliation>Heroy Geology Laboratory, Syracuse University, 13244‐1070, Syracuse, New York, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Heroy Geology Laboratory, Syracuse University, 13244‐1070, Syracuse, New York</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>Center for Deep Earth Exploration Science Support Group, Yokohama Institute of Earth Sciences, Japan Agency for Marine‐Earth Science and Technology, 3173‐25 Showa‐machi, Kanazawa‐ku, Yokohama 236‐000, Japan.</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Center for Deep Earth Exploration Science Support Group, Yokohama Institute of Earth Sciences, Japan Agency for Marine‐Earth Science and Technology, 3173‐25 Showa‐machi, Kanazawa‐ku, Yokohama 236‐000</wicri:regionArea></affiliation></author><author><name sortKey="Moore, G" sort="Moore, G" uniqKey="Moore G" first="G." last="Moore">G. Moore</name><affiliation wicri:level="1"><mods:affiliation>Department of Geology and Geophysics, University of Hawai'i at Mānoa, 96822, Honolulu, Hawaii, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geology and Geophysics, University of Hawai'i at Mānoa, 96822, Honolulu, Hawaii</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>Center for Deep Earth Exploration Science Support Group, Yokohama Institute of Earth Sciences, Japan Agency for Marine‐Earth Science and Technology, 3173‐25 Showa‐machi, Kanazawa‐ku, Yokohama 236‐000, Japan.</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Center for Deep Earth Exploration Science Support Group, Yokohama Institute of Earth Sciences, Japan Agency for Marine‐Earth Science and Technology, 3173‐25 Showa‐machi, Kanazawa‐ku, Yokohama 236‐000</wicri:regionArea></affiliation></author><author><name sortKey="Chester, F" sort="Chester, F" uniqKey="Chester F" first="F." last="Chester">F. Chester</name><affiliation wicri:level="1"><mods:affiliation>Department of Geology and Geophysics, Texas A&M University, Texas, 77843‐3115, College Station, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geology and Geophysics, Texas A&M University, Texas, 77843‐3115, College Station</wicri:regionArea></affiliation></author><author><name sortKey="Fabbri, O" sort="Fabbri, O" uniqKey="Fabbri O" first="O." last="Fabbri">O. Fabbri</name><affiliation wicri:level="1"><mods:affiliation>Department of Geosciences, University of Franche‐Comte, 16 Route de Gray,, F‐25030, Besançon, France</mods:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Department of Geosciences, University of Franche‐Comte, 16 Route de Gray,, F‐25030, Besançon</wicri:regionArea></affiliation></author><author><name sortKey="Fergusson, C" sort="Fergusson, C" uniqKey="Fergusson C" first="C." last="Fergusson">C. Fergusson</name><affiliation wicri:level="1"><mods:affiliation>School of Earth and Environmental Sciences, University of Wollongong, 2522, Wollongong, New South Wales, Australia</mods:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>School of Earth and Environmental Sciences, University of Wollongong, 2522, Wollongong, New South Wales</wicri:regionArea></affiliation></author><author><name sortKey="Girault, F" sort="Girault, F" uniqKey="Girault F" first="F." last="Girault">F. Girault</name><affiliation wicri:level="1"><mods:affiliation>Geological Institute, ETH Zurich, CAB E‐62, Universitätstrasse 6,, CH‐8092, Zurich, Switzerland</mods:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>Geological Institute, ETH Zurich, CAB E‐62, Universitätstrasse 6,, CH‐8092, Zurich</wicri:regionArea></affiliation></author><author><name sortKey="Goldsby, D" sort="Goldsby, D" uniqKey="Goldsby D" first="D." last="Goldsby">D. Goldsby</name><affiliation wicri:level="1"><mods:affiliation>Department of Geological Sciences, Brown University, 324 Brook Street,, Rhode Island, 02912, Providence, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geological Sciences, Brown University, 324 Brook Street,, Rhode Island, 02912, Providence</wicri:regionArea></affiliation></author><author><name sortKey="Harris, R" sort="Harris, R" uniqKey="Harris R" first="R." last="Harris">R. Harris</name><affiliation wicri:level="1"><mods:affiliation>College of Oceanic and Atmospheric Sciences, Oregon State University, 104 COAS Administration Building,, Oregon, 97331, Corvallis, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>College of Oceanic and Atmospheric Sciences, Oregon State University, 104 COAS Administration Building,, Oregon, 97331, Corvallis</wicri:regionArea></affiliation></author><author><name sortKey="Inagaki, F" sort="Inagaki, F" uniqKey="Inagaki F" first="F." last="Inagaki">F. Inagaki</name><affiliation wicri:level="1"><mods:affiliation>Kochi Institute for Core Sample Research, JAMSTEC, B200 Monobe,, 783‐8502, Nankoku, Kochi, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Kochi Institute for Core Sample Research, JAMSTEC, B200 Monobe,, 783‐8502, Nankoku, Kochi</wicri:regionArea></affiliation></author><author><name sortKey="Jiang, T" sort="Jiang, T" uniqKey="Jiang T" first="T." last="Jiang">T. Jiang</name><affiliation wicri:level="1"><mods:affiliation>Department of Ocean Floor Geoscience, University of Tokyo, 1‐15‐1 Minamidai, Nakano‐ku,, 164‐8639, Tokyo, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Ocean Floor Geoscience, University of Tokyo, 1‐15‐1 Minamidai, Nakano‐ku,, 164‐8639, Tokyo</wicri:regionArea></affiliation></author><author><name sortKey="Kitamura, Y" sort="Kitamura, Y" uniqKey="Kitamura Y" first="Y." last="Kitamura">Y. Kitamura</name><affiliation wicri:level="1"><mods:affiliation>Leibniz‐Institut für Meereswissenschaften an der Universität Kiel (IFM‐GEOMAR), Wischofstrasse 1‐3,, D‐24148, Kiel, Germany</mods:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Leibniz‐Institut für Meereswissenschaften an der Universität Kiel (IFM‐GEOMAR), Wischofstrasse 1‐3,, D‐24148, Kiel</wicri:regionArea></affiliation></author><author><name sortKey="Knuth, M" sort="Knuth, M" uniqKey="Knuth M" first="M." last="Knuth">M. Knuth</name><affiliation wicri:level="1"><mods:affiliation>Department of Geology and Geophysics, University of Wisconsin–Madison, 1215 West Dayton Street,, Wisconsin, 53706, Madison, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geology and Geophysics, University of Wisconsin–Madison, 1215 West Dayton Street,, Wisconsin, 53706, Madison</wicri:regionArea></affiliation></author><author><name sortKey="Li, C" sort="Li, C" uniqKey="Li C" first="C." last="Li">C. Li</name><affiliation wicri:level="1"><mods:affiliation>School of Ocean and Earth Sciences, Tongji University, 239 Siping Road,, 200092, Shanghai, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>School of Ocean and Earth Sciences, Tongji University, 239 Siping Road,, 200092, Shanghai</wicri:regionArea></affiliation></author><author><name sortKey="Liljedahl, L Claesson" sort="Liljedahl, L Claesson" uniqKey="Liljedahl L" first="L. Claesson" last="Liljedahl">L. Claesson Liljedahl</name><affiliation wicri:level="1"><mods:affiliation>Department of Geology and Geochemistry, Stockholm University, Svante Arrhenius väg 8C,, SE‐106 91, Stockholm, Sweden</mods:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Department of Geology and Geochemistry, Stockholm University, Svante Arrhenius väg 8C,, SE‐106 91, Stockholm</wicri:regionArea></affiliation></author><author><name sortKey="Louis, L" sort="Louis, L" uniqKey="Louis L" first="L." last="Louis">L. Louis</name><affiliation wicri:level="1"><mods:affiliation>Département des Sciences de la Terre et de l'Environnement, UMR 7072, Université de Cergy‐Pontoise, CNRS, Bâtiment Neuville 3.1,, F‐95031, Cergy‐Pontoise, France</mods:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Département des Sciences de la Terre et de l'Environnement, UMR 7072, Université de Cergy‐Pontoise, CNRS, Bâtiment Neuville 3.1,, F‐95031, Cergy‐Pontoise</wicri:regionArea></affiliation></author><author><name sortKey="Milliken, K" sort="Milliken, K" uniqKey="Milliken K" first="K." last="Milliken">K. Milliken</name><affiliation wicri:level="1"><mods:affiliation>Department of Geological Sciences, University of Texas at Austin, 1 University Station C1100,, Texas, 78712, Austin, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Geological Sciences, University of Texas at Austin, 1 University Station C1100,, Texas, 78712, Austin</wicri:regionArea></affiliation></author><author><name sortKey="Nicholson, U" sort="Nicholson, U" uniqKey="Nicholson U" first="U." last="Nicholson">U. Nicholson</name><affiliation wicri:level="1"><mods:affiliation>Department of Geology and Petroleum Geology, King's College, University of Aberdeen, AB24 3UE, Aberdeen, UK</mods:affiliation><country xml:lang="fr">Royaume-Uni</country><wicri:regionArea>Department of Geology and Petroleum Geology, King's College, University of Aberdeen, AB24 3UE, Aberdeen</wicri:regionArea></affiliation></author><author><name sortKey="Riedinger, N" sort="Riedinger, N" uniqKey="Riedinger N" first="N." last="Riedinger">N. Riedinger</name><affiliation wicri:level="1"><mods:affiliation>Max Planck Institute for Marine Microbiology, Celsiusstrasse 1,, D‐28359, Bremen, Germany</mods:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Max Planck Institute for Marine Microbiology, Celsiusstrasse 1,, D‐28359, Bremen</wicri:regionArea></affiliation></author><author><name sortKey="Sakaguchi, A" sort="Sakaguchi, A" uniqKey="Sakaguchi A" first="A." last="Sakaguchi">A. Sakaguchi</name><affiliation wicri:level="1"><mods:affiliation>Institute for Frontier Research on Earth Evolution, JAMSTEC, 3173‐25 Showa‐machi, Kanazawa‐ku,, 236‐0001, Yokohama, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Institute for Frontier Research on Earth Evolution, JAMSTEC, 3173‐25 Showa‐machi, Kanazawa‐ku,, 236‐0001, Yokohama</wicri:regionArea></affiliation></author><author><name sortKey="Solomon, E" sort="Solomon, E" uniqKey="Solomon E" first="E." last="Solomon">E. Solomon</name><affiliation wicri:level="1"><mods:affiliation>Geoscience Research Division, Scripps Institution of Oceanography, University of California, San Diego, 9500 Gilman Drive #0212,, California, 92037‐0212, La Jolla, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Geoscience Research Division, Scripps Institution of Oceanography, University of California, San Diego, 9500 Gilman Drive #0212,, California, 92037‐0212, La Jolla</wicri:regionArea></affiliation></author><author><name sortKey="Strasser, M" sort="Strasser, M" uniqKey="Strasser M" first="M." last="Strasser">M. Strasser</name><affiliation wicri:level="1"><mods:affiliation>Research Centre Ocean Margins, University of Bremen, MARUM Building, Leobener Strasse,, D‐28359, Bremen, Germany</mods:affiliation><country xml:lang="fr">Allemagne</country><wicri:regionArea>Research Centre Ocean Margins, University of Bremen, MARUM Building, Leobener Strasse,, D‐28359, Bremen</wicri:regionArea></affiliation></author><author><name sortKey="Su, X" sort="Su, X" uniqKey="Su X" first="X." last="Su">X. Su</name><affiliation wicri:level="1"><mods:affiliation>Department of Geology, China University of Geosciences, Xueyuan Road 29,, 100083, Beijing, China</mods:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Department of Geology, China University of Geosciences, Xueyuan Road 29,, 100083, Beijing</wicri:regionArea></affiliation></author><author><name sortKey="Tsutsumi, A" sort="Tsutsumi, A" uniqKey="Tsutsumi A" first="A." last="Tsutsumi">A. Tsutsumi</name><affiliation wicri:level="1"><mods:affiliation>Department of Geology and Mineralogy, Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University, 606‐8502, Kyoto, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Geology and Mineralogy, Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University, 606‐8502, Kyoto</wicri:regionArea></affiliation></author><author><name sortKey="Yamaguchi, A" sort="Yamaguchi, A" uniqKey="Yamaguchi A" first="A." last="Yamaguchi">A. Yamaguchi</name><affiliation wicri:level="1"><mods:affiliation>Department of Earth and Planetary Science, University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku,, 113‐0033, Tokyo, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Department of Earth and Planetary Science, University of Tokyo, 7‐3‐1 Hongo, Bunkyo‐ku,, 113‐0033, Tokyo</wicri:regionArea></affiliation></author><author><name sortKey="Ujiee, K" sort="Ujiee, K" uniqKey="Ujiee K" first="K." last="Ujiee">K. Ujiee</name><affiliation wicri:level="1"><mods:affiliation>Institute for Frontier Research on Earth Evolution, JAMSTEC, 3173‐25 Showa‐machi, Kanazawa‐ku,, 236‐0001, Yokohama, Japan</mods:affiliation><country xml:lang="fr">Japon</country><wicri:regionArea>Institute for Frontier Research on Earth Evolution, JAMSTEC, 3173‐25 Showa‐machi, Kanazawa‐ku,, 236‐0001, Yokohama</wicri:regionArea></affiliation></author><author><name sortKey="Zhao, X" sort="Zhao, X" uniqKey="Zhao X" first="X." last="Zhao">X. Zhao</name><affiliation wicri:level="1"><mods:affiliation>Department of Earth and Planetary Sciences, University of California, 1156 High Street,, California, 95064, Santa Cruz, USA</mods:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Earth and Planetary Sciences, University of California, 1156 High Street,, California, 95064, Santa Cruz</wicri:regionArea></affiliation></author></analytic><monogr></monogr><series><title level="j" type="main">Geochemistry, Geophysics, Geosystems</title><title level="j" type="alt">GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS</title><idno type="ISSN">1525-2027</idno><idno type="eISSN">1525-2027</idno><imprint><biblScope unit="vol">10</biblScope><biblScope unit="issue">12</biblScope><biblScope unit="page-count">14</biblScope><date type="published" when="2009-12">2009-12</date></imprint><idno type="ISSN">1525-2027</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">1525-2027</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Accretionary</term><term>Accretionary prism</term><term>Accretionary prisms</term><term>Ashizuri transects</term><term>Burial rate</term><term>Chron boundary</term><term>Coastal areas</term><term>College station</term><term>Columbia univ</term><term>Convergence</term><term>Decollement</term><term>Decollement propagates</term><term>Deep earth exploration science support group</term><term>Deformation</term><term>Deformation bands</term><term>Deformation front</term><term>Drill sites</term><term>Drilling results</term><term>Earth evolution</term><term>Earth planet</term><term>Earth sciences</term><term>Excess pore pressures</term><term>Facies</term><term>Fault strength</term><term>Fault zone</term><term>Fault zones</term><term>Flow rates</term><term>Fluid expulsion</term><term>Fluid flow</term><term>Fluid pressures</term><term>Frictional properties</term><term>Frontal</term><term>Frontal imbrication</term><term>Frontal thrust</term><term>Frontal thrust activity</term><term>Frontal thrust region</term><term>Frontier research</term><term>Geochemistry</term><term>Geochemistry geophysics geosystems</term><term>Geological sciences</term><term>Geophys</term><term>Geophysics</term><term>Geosystems</term><term>Graduate school</term><term>Imbrication</term><term>Incoming plate</term><term>Incoming sediments</term><term>Individual fault</term><term>Interlayer water</term><term>Iodp</term><term>Iodp expedition</term><term>Japan agency</term><term>Kumano</term><term>Kumano transect</term><term>Lithologic boundary</term><term>Lithologic change</term><term>Mbsf</term><term>Multiple faults</term><term>Muroto</term><term>Muroto transect</term><term>Nankai</term><term>Nankai accretionary</term><term>Nankai accretionary prism</term><term>Nankai trough</term><term>Nankai trough seismogenic zone experiment</term><term>Nankai trough subduction zone</term><term>Nantroseize</term><term>Nantroseize transect</term><term>Normal faults</term><term>Numerical models</term><term>Ocean drill</term><term>Ocean drilling program</term><term>Other regions</term><term>Overlying material</term><term>Permeability</term><term>Planetary science</term><term>Planetary sciences</term><term>Plate convergence</term><term>Pore</term><term>Pore pressure</term><term>Pore pressures</term><term>Porosity</term><term>Porosity data</term><term>Previous drilling</term><term>Prism</term><term>Protothrust zone</term><term>Saffer</term><term>Screaton</term><term>Seafloor</term><term>Seafloor bathymetry</term><term>Seamount</term><term>Seamount subduction</term><term>Seaward</term><term>Sediment</term><term>Sediment inputs</term><term>Seismic</term><term>Seismic profile</term><term>Seismic reflection data</term><term>Seismogenic</term><term>Seismogenic depths</term><term>Seismogenic zone</term><term>Sequence thrusts</term><term>Shallow depths</term><term>Shikoku</term><term>Shikoku basin facies</term><term>Silty clay</term><term>Slope failure</term><term>Slope failures</term><term>Slope sediments</term><term>Sourced fluids</term><term>Structural geology</term><term>Subducted seamount</term><term>Subduction</term><term>Subduction zones</term><term>Tectonic</term><term>Tectonic breccias</term><term>Thrust fluids</term><term>Tokyo japan</term><term>Transect</term><term>Trench</term><term>Trench channel</term><term>Trench deposits</term><term>Trench wedge</term><term>Trough</term><term>Turbidity currents</term><term>Underthrust</term><term>Underthrust sediments</term><term>Underthrust trench sediments</term><term>Unusual structure</term><term>Weaker sediments</term><term>Yokohama institute</term><term>Yokohama japan</term><term>Zone</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>Accretionary</term><term>Accretionary prism</term><term>Accretionary prisms</term><term>Ashizuri transects</term><term>Burial rate</term><term>Chron boundary</term><term>Coastal areas</term><term>College station</term><term>Columbia univ</term><term>Convergence</term><term>Decollement</term><term>Decollement propagates</term><term>Deep earth exploration science support group</term><term>Deformation</term><term>Deformation bands</term><term>Deformation front</term><term>Drill sites</term><term>Drilling results</term><term>Earth evolution</term><term>Earth planet</term><term>Earth sciences</term><term>Excess pore pressures</term><term>Facies</term><term>Fault strength</term><term>Fault zone</term><term>Fault zones</term><term>Flow rates</term><term>Fluid expulsion</term><term>Fluid flow</term><term>Fluid pressures</term><term>Frictional properties</term><term>Frontal</term><term>Frontal imbrication</term><term>Frontal thrust</term><term>Frontal thrust activity</term><term>Frontal thrust region</term><term>Frontier research</term><term>Geochemistry</term><term>Geochemistry geophysics geosystems</term><term>Geological sciences</term><term>Geophys</term><term>Geophysics</term><term>Geosystems</term><term>Graduate school</term><term>Imbrication</term><term>Incoming plate</term><term>Incoming sediments</term><term>Individual fault</term><term>Interlayer water</term><term>Iodp</term><term>Iodp expedition</term><term>Japan agency</term><term>Kumano</term><term>Kumano transect</term><term>Lithologic boundary</term><term>Lithologic change</term><term>Mbsf</term><term>Multiple faults</term><term>Muroto</term><term>Muroto transect</term><term>Nankai</term><term>Nankai accretionary</term><term>Nankai accretionary prism</term><term>Nankai trough</term><term>Nankai trough seismogenic zone experiment</term><term>Nankai trough subduction zone</term><term>Nantroseize</term><term>Nantroseize transect</term><term>Normal faults</term><term>Numerical models</term><term>Ocean drill</term><term>Ocean drilling program</term><term>Other regions</term><term>Overlying material</term><term>Permeability</term><term>Planetary science</term><term>Planetary sciences</term><term>Plate convergence</term><term>Pore</term><term>Pore pressure</term><term>Pore pressures</term><term>Porosity</term><term>Porosity data</term><term>Previous drilling</term><term>Prism</term><term>Protothrust zone</term><term>Saffer</term><term>Screaton</term><term>Seafloor</term><term>Seafloor bathymetry</term><term>Seamount</term><term>Seamount subduction</term><term>Seaward</term><term>Sediment</term><term>Sediment inputs</term><term>Seismic</term><term>Seismic profile</term><term>Seismic reflection data</term><term>Seismogenic</term><term>Seismogenic depths</term><term>Seismogenic zone</term><term>Sequence thrusts</term><term>Shallow depths</term><term>Shikoku</term><term>Shikoku basin facies</term><term>Silty clay</term><term>Slope failure</term><term>Slope failures</term><term>Slope sediments</term><term>Sourced fluids</term><term>Structural geology</term><term>Subducted seamount</term><term>Subduction</term><term>Subduction zones</term><term>Tectonic</term><term>Tectonic breccias</term><term>Thrust fluids</term><term>Tokyo japan</term><term>Transect</term><term>Trench</term><term>Trench channel</term><term>Trench deposits</term><term>Trench wedge</term><term>Trough</term><term>Turbidity currents</term><term>Underthrust</term><term>Underthrust sediments</term><term>Underthrust trench sediments</term><term>Unusual structure</term><term>Weaker sediments</term><term>Yokohama institute</term><term>Yokohama japan</term><term>Zone</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Sciences de la terre</term><term>Géochimie</term><term>Géophysique</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract">Integrated Ocean Drilling Program (IODP) Expedition 316 Sites C0006 and C0007 examined the deformation front of the Nankai accretionary prism offshore the Kii Peninsula, Japan. In the drilling area, the frontal thrust shows unusual behavior as compared to other regions of the Nankai Trough. Drilling results, integrated with observations from seismic reflection profiles, suggest that the frontal thrust has been active since ∼0.78–0.436 Ma and accommodated ∼13 to 34% of the estimated plate convergence during that time. The remainder has likely been distributed among out‐of‐sequence thrusts further landward and/or accommodated through diffuse shortening. Unlike results of previous drilling on the Nankai margin, porosity data provide no indication of undercompaction beneath thrust faults. Furthermore, pore water geochemistry data lack clear indicators of fluid flow from depth. These differences may be related to coarser material with higher permeability or more complex patterns of faulting that could potentially provide more avenues for fluid escape. In turn, fluid pressures may affect deformation. Well‐drained, sand‐rich material under the frontal thrust could have increased fault strength and helped to maintain a large taper angle near the toe. Recent resumption of normal frontal imbrication is inferred from seismic reflection data. Associated décollement propagation into weaker sediments at depth may help explain evidence for recent slope failures within the frontal thrust region. This evidence consists of seafloor bathymetry, normal faults documented in cores, and low porosities in near surface sediments that suggest removal of overlying material. Overall, results provide insight into the complex interactions between incoming materials, deformation, and fluids in the frontal thrust region.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
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|texte= Interactions between deformation and fluids in the frontal thrust region of the NanTroSEIZE transect offshore the Kii Peninsula, Japan: Results from IODP Expedition 316 Sites C0006 and C0007
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