Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ismay Vénice Akker"'
Autor:
Ismay Vénice Akker, Raphael Schneeberger, Marco Herwegh, Nathan Looser, Lukas Aschwanden, Martin Mazurek, Kurt Decker, Andreas Ebert, Marcel Guillong, Stefano M. Bernasconi, Christoph Schrank, Michael W. M. Jones, Andrew Langendam, Herfried Madritsch
Publikováno v:
Swiss Journal of Geosciences, Vol 116, Iss 1, Pp 1-28 (2023)
Abstract The Middle-Jurassic Opalinus Clay is the foreseen host rock for radioactive waste disposal in central northern Switzerland. An extensive drilling campaign aiming to characterize the argillaceous formation resulted in a comprehensive drill co
Externí odkaz:
https://doaj.org/article/fddec887cd82403385799dfd2ccc6769
Autor:
Ismay Vénice Akker, Christoph Schrank, Marco Herwegh, Alfons Berger, Michael Jones, Cameron M. Kewish
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 24, Iss 10, Pp n/a-n/a (2023)
Abstract The exhumed Infrahelvetic Flysch Units in the eastern central Alps in Switzerland are a field analog to modern accretionary wedges at active plate boundaries. In these seismically active convergent settings, water‐saturated sediments under
Externí odkaz:
https://doaj.org/article/73253d56d34f4082a82899a28284e31a
The subduction interface is a shear zone that defines the boundary between two convergent tectonic plates, the subducting slab and its overriding upper plate. The rheological and seismic behavior of the plate interface is a function of interacting ph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::462819e27aed0319a44215f4134b2807
https://doi.org/10.5194/egusphere-egu23-6214
https://doi.org/10.5194/egusphere-egu23-6214
The low permeability and excellent sealing properties of mudstones places such sedimentary rocks into focus of geo-engineering applications using clay formations as natural barriers for contaminant transport. Here we investigate microscale deformatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::240566dc5ee302b6e21c27958dc68346
https://doi.org/10.5194/egusphere-egu22-2313
https://doi.org/10.5194/egusphere-egu22-2313
Autor:
Marco Herwegh, Ismay Vénice Akker, Christoph Schrank, Cameron M. Kewish, Alfons Berger, Michael W. M. Jones
During the accretion of foreland basin sediments into an accretionary or orogenic wedge, the sediments dehydrate and deform. Both dehydration and deformation intensity increase from the outer to the inner wedge and are a function of metamorphic proce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2eafe64a4f45b08a69e40255ab0f437d
https://doi.org/10.5194/egusphere-egu21-2019
https://doi.org/10.5194/egusphere-egu21-2019
Autor:
Christoph Schrank, Cameron M. Kewish, Jop Klaver, Alfons Berger, Marco Herwegh, Michael W. M. Jones, Ismay Vénice Akker
Publikováno v:
Journal of structural geology 150, 104404 (2021). doi:10.1016/j.jsg.2021.104404
Akker, Ismay Vénice; Berger, Alfons; Schrank, Christoph E.; Jones, Michael W. M.; Kewish, Cameron M.; Klaver, Jop; Herwegh, Marco (2021). The evolution of slate microfabrics during progressive accretion of foreland basin sediments. Journal of structural geology, 150, p. 104404. Elsevier 10.1016/j.jsg.2021.104404
Akker, Ismay Vénice; Berger, Alfons; Schrank, Christoph E.; Jones, Michael W. M.; Kewish, Cameron M.; Klaver, Jop; Herwegh, Marco (2021). The evolution of slate microfabrics during progressive accretion of foreland basin sediments. Journal of structural geology, 150, p. 104404. Elsevier 10.1016/j.jsg.2021.104404
Journal of structural geology 150, 104404 (2021). doi:10.1016/j.jsg.2021.104404
Published by Elsevier Science, Amsterdam [u.a.]
Published by Elsevier Science, Amsterdam [u.a.]
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5881fe98162b66efa3bc2a9c6cacb9a
Autor:
Ismay Vénice Akker, Christoph Schrank, Horst Zwingmann, Andrew Todd, Michael W. M. Jones, Cameron M. Kewish, Marco Herwegh, Timothy C. Schmid, Alfons Berger
Publikováno v:
Akker, Ismay Vénice; Berger, Alfons; Zwingmann, Horst; Todd, Andrew; Schrank, Christoph E.; Jones, Michael W.M.; Kewish, Cameron M.; Schmid, Timothy C.; Herwegh, Marco (2021). Structural and chemical resetting processes in white mica and their effect on K-Ar data during low temperature metamorphism. Tectonophysics, 800, p. 228708. Elsevier 10.1016/j.tecto.2020.228708
White mica has been widely used to date microstructures and tectonic events in faults, shear-zones and folds because of its suitability for radiogenic dating. However, complex (i) microstructural evolution, (ii) individual chemical evolution of the K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc050cbd79b0fbb0918f21125af304b6
Autor:
Cameron M. Kewish, Ismay Vénice Akker, Marco Herwegh, Michael W. M. Jones, Christoph Schrank, Alfons Berger
In plate-convergent settings, fluid-saturated sediments dehydrate during subduction. The sediments are subsequently accreted to the upper plate. Along their dehydration-deformation path, the initial unconsolidated soft marine sediments become thick,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6bb9dfffe690522e51a370e63cbd1d2c
https://doi.org/10.5194/egusphere-egu2020-6845
https://doi.org/10.5194/egusphere-egu2020-6845