Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Benoit Dubacq"'
Autor:
Kristijan Rajič, Hugues Raimbourg, Catherine Lerouge, Vincent Famin, Benoit Dubacq, Aurélien Canizarés, Ida Di Carlo, Nicolas Maubec
Publikováno v:
Tectonophysics. 857:229844
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e873733047822ec2d75f32f108b098c
https://doi.org/10.1016/j.tecto.2023.229844
https://doi.org/10.1016/j.tecto.2023.229844
Different microstructures and quartz recrystallization mechanisms can be observed in shear zones of granites that formed in similar greenschist-facies conditions. It is generally assumed that temperature plays a major role on quartz rheology and recr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82dab439e482be898049a9cf1276581b
https://doi.org/10.5194/egusphere-egu22-7798
https://doi.org/10.5194/egusphere-egu22-7798
Strain localisation in the upper crust is strongly influenced by the presence of phyllosilicates (e.g. white mica, biotite, chlorite), systematically observed in shear zones in granites. Identifying reactions involving phyllosilicates at low-grade me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fb01985bd77dcb7e917927155e08533
https://doi.org/10.5194/egusphere-egu2020-5519
https://doi.org/10.5194/egusphere-egu2020-5519
Tectonic stresses at the base of decollement thrusts are generally expected to be low due to the presence of mechanically weak evaporites. Yet, the presence of abundant micro-seismicity in the region expected to correspond to the evaporitic layer rem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a315ce707ae97a3cab3e008c507cad0
https://doi.org/10.5194/egusphere-egu2020-9363
https://doi.org/10.5194/egusphere-egu2020-9363
Autor:
LEFEUVRE, Benjamin
Publikováno v:
Géologie appliquée. Sorbonne Université, 2020. Français
Sciences de la Terre. Sorbonne Université, 2020. Français. ⟨NNT : 2020SORUS214⟩
Sciences de la Terre. Sorbonne Université, 2020. Français. ⟨NNT : 2020SORUS214⟩
In subduction zones, the migration of fluids derived from the dehydration of metasediments has important consequences on the mechanic properties of rocks, hence on seismicity. Geophysical imaging of the velocity of pressure and shear waves shows that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::6eb640ed5ca0d70103c2985f1e9c5107
https://hal.archives-ouvertes.fr/tel-03204471/file/Manuscrit_Lefeuvre_VF.pdf
https://hal.archives-ouvertes.fr/tel-03204471/file/Manuscrit_Lefeuvre_VF.pdf