Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Loic Labrousse"'
Autor:
Sascha Zertani, Johannes C. Vrijmoed, Frederik Tilmann, Timm John, Torgeir B. Andersen, Loic Labrousse
Publikováno v:
Geochemistry, Geophysics, Geosystems, Vol 21, Iss 6, Pp n/a-n/a (2020)
Abstract Seismological studies of large‐scale processes at convergent plate boundaries typically probe lower crustal structures with wavelengths of several kilometers, whereas field‐based studies typically sample the resulting structures at a muc
Externí odkaz:
https://doaj.org/article/0a77cd15c9bb43deb944220d1c0268f3
Autor:
Nicolas Bellahsen, Claudio Rosenberg, Ahmed Nouibat, Jean Baptiste Girault, Bastien Huet, Anne Paul, Loic Labrousse, Laurent Jolivet, Philippe Agard, Matthias Bernet, Raphael pik
We provide new interpretations of the most recent geophysical models (Vs and Vp tomography mainly) coupled to geological surface information. We show that along-strike significant differences, but also first-order similarities in collision kinematics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05ac0ab5dd8a738f6df9c7fd1f76e1b2
https://doi.org/10.5194/egusphere-egu23-6047
https://doi.org/10.5194/egusphere-egu23-6047
Geological processes involving deformation and/or reactions are highly influenced by the rock grain size, especially if diffusion-controlled processes take place such as long-range metamorphic reactions and diffusion creep. Although many processes, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f029028fc998df47393086db04a32b8
https://doi.org/10.5194/egusphere-egu22-11487
https://doi.org/10.5194/egusphere-egu22-11487
Early reaction of plagioclase : an underrated alteration step during burial of the continental crust
Mutual links between metamorphic reactions and rheological properties of rocks under pressure, temperature and deviatoric stress are a major source of discrepancy of thermo-mechanical models when it comes to predict strain localization for instance.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fad4840d87177965ad263e465109bb7
https://doi.org/10.5194/egusphere-egu22-11149
https://doi.org/10.5194/egusphere-egu22-11149
In Holsnøy (Bergen Arcs, Norway), metastable granulite facies anorthosite rocks are partially eclogitised within hydrous shear zones, that have been interpreted as widening over time with fluid influx and strain. We here present a detailed petrologi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb175c27846a4de00f46127096986ca9
https://doi.org/10.5194/egusphere-egu22-3558
https://doi.org/10.5194/egusphere-egu22-3558
Autor:
Antoine Godet, Carl Guilmette, Loic Labrousse, Matthijs A. Smit, Donald W. Davis, Marc-Antoine Vanier
Dating the onset of the continental collision and amalgamation of crustal blocks is at the basis of the reconnaissance of orogenic cycles and yields time constraints for the estimate of rates of accretionary processes over the last 4.5 Gyrs. The Pale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3cc89b87d04a3c14bd975d60f2d60be3
https://doi.org/10.5194/egusphere-egu2020-18718
https://doi.org/10.5194/egusphere-egu2020-18718
When implicated in convergence zones, granulites of the lower continental crust are expected to eclogitize at depth.When exposed in the field such units show a bimodal rheological behavior between fracturing of the protolith rock (granulites) and duc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::514a9ad7f2baf4efbd546d45085bf800
https://doi.org/10.5194/egusphere-egu2020-8351
https://doi.org/10.5194/egusphere-egu2020-8351
Autor:
Schmalholz Stefan, Schubnel Alexandre, Zertani Sascha, Incel Sarah, B Andersen Torgeir, Kaatz Lisa, Loic Labrousse, Baisset Marie, Tilmann Frederik, Renner Joerg, John Timm, Gasc Julien, Moulas Evangelos, C Vrijmoed Johannes
Eclogite formation in the subducting crust was the first metamorphic transformation to be acknowledged as important in the dynamics of convergent plate boundaries. It is indeed expected to affect the mass distribution via density change, but it also
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57992fc26e6cbd9fa6c701837bdedf5a
https://doi.org/10.5194/egusphere-egu2020-11073
https://doi.org/10.5194/egusphere-egu2020-11073