Contents
Academic literature on the topic 'Tectonique en subduction et décrochement'
Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles
Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Tectonique en subduction et décrochement.'
Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.
You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.
Journal articles on the topic "Tectonique en subduction et décrochement"
Saadi, Mohamed, Mohamed Moncef Turki, Abdeslam Rami, and Fouad Bellouti. "Modélisation des bassins sur relais de décrochement et témoignage d’une inversion de subsidence au cours du Santonien-Campanien en Tunisie centro-orientale." Boletín Geológico y Minero 127, no. 2-3 (September 30, 2016): 469–82. http://dx.doi.org/10.21701/bolgeomin.127.2-3.011.
Full textFerrière, Jacky, and Frank Chanier. "Analysis of an obduction process: the example of the Tethyan Maliac Ocean (Hellenides)." Annales de la Société Géologique du Nord, no. 27 (December 2, 2020): 37–54. http://dx.doi.org/10.54563/asgn.254.
Full textBellot, Jean-Philippe. "Mise en évidence d'un décrochement ductile senestre dans l'ı̂le de Porquerolles (Var, France) et ses implications sur la tectonique du massif des Maures au Paléozoı̈que supérieur." Comptes Rendus Geoscience 336, no. 1 (January 2004): 67–74. http://dx.doi.org/10.1016/j.crte.2003.09.017.
Full textMiller, Roy McG. "Comparative Stratigraphic and Geochronological Evolution of the Northern Damara Supergroup in Namibia and the Katanga Supergroup in the Lufilian Arc of Central Africa." Geoscience Canada 40, no. 2 (August 24, 2013): 118. http://dx.doi.org/10.12789/geocanj.2013.40.007.
Full textChorowicz, J., A. Emran, and E. M. Alem. "Tectonique et venues volcaniques en contexte de collision, exemple du massif néogène du Siroua (Atlas Marocain) : effets combinés d'une transformante et de la suture panafricaine." Canadian Journal of Earth Sciences 38, no. 3 (March 1, 2001): 411–25. http://dx.doi.org/10.1139/e00-074.
Full textMonger, Jim W. H. "Logan Medallist 1. Seeking the Suture: The Coast-Cascade Conundrum." Geoscience Canada 41, no. 4 (December 3, 2014): 379. http://dx.doi.org/10.12789/geocanj.2014.41.058.
Full textVan Staal, Cees R., Alexandre Zagorevski, Vicki J. McNicoll, and Neil Rogers. "Time-Transgressive Salinic and Acadian Orogenesis, Magmatism and Old Red Sandstone Sedimentation in Newfoundland." Geoscience Canada 41, no. 2 (May 7, 2014): 138. http://dx.doi.org/10.12789/geocanj.2014.41.031.
Full textMurphy, J. Brendan. "The Role of the Ancestral Yellowstone Plume in the Tectonic Evolution of the Western United States." Geoscience Canada 43, no. 4 (December 15, 2016): 231. http://dx.doi.org/10.12789/geocanj.2016.43.105.
Full textHildebrand, Robert S., and Joseph B. Whalen. "Arc and Slab-Failure Magmatism in Cordilleran Batholiths I – The Cretaceous Coastal Batholith of Peru and its Role in South American Orogenesis and Hemispheric Subduction Flip." Geoscience Canada 41, no. 3 (August 29, 2014): 255. http://dx.doi.org/10.12789/geocanj.2014.41.047.
Full textPetrie, Meredith Blair, Jane A. Gilotti, William C. McClelland, Cees Van Staal, and Sierra J. Isard. "Geologic Setting of Eclogite-facies Assemblages in the St. Cyr Klippe, Yukon–Tanana Terrane, Yukon, Canada." Geoscience Canada 42, no. 3 (July 29, 2015): 327. http://dx.doi.org/10.12789/geocanj.2015.42.073.
Full textDissertations / Theses on the topic "Tectonique en subduction et décrochement"
Regard, Vincent. "Variations temporelle et spatiale de la transition subduction-collision : tectonique de la transition Zagros-Makran (Iran) et modélisation analogique." Phd thesis, Aix-Marseille 3, 2003. http://tel.archives-ouvertes.fr/tel-00003777.
Full textDuquesnoy, Thierry. "Contribution de la géodésie à l'étude de grands décrochements actifs associés à des zones de subduction à convergence oblique : exemples de la grande faille de Sumatra et de la faille Philippine." Paris 11, 1997. http://www.theses.fr/1997PA112177.
Full textAlizadeh, Noudeh Shiva. "Evolution pétrologique des séries volcaniques du massif de Talysh (Iran du NW) à la transition Caucase-Caspienne et implications géodynamiques." Electronic Thesis or Diss., Chambéry, 2024. http://www.theses.fr/2024CHAMA053.
Full textThe Cenozoic magmatism of the Central Tethyan orogenic belt, which links the tectonic zones of Iran, the South Armenian Block (lesser Caucasus), and Turkey, remains a topic of debate. This research focuses on the thick geological succession of high-K calc-alkaline shoshonitic volcanic rocks exposed in the Talysh Massif, part of the Alborz magmatic belt, northwestern Iran. The aim of this study is to investigate the relatively unstudied volcanic rocks of the Talysh Massif to better constrain the geodynamic setting of magmatism during regional convergence. A comprehensive study including new field data, mineral chemistry, bulk-rock major and trace element geochemistry, isotope composition (Sr, Nd, Pb, Hf), geochronology 40Ar-39Ar, and zircon U-Pb. We classify them as olivine, clinopyroxene-phyric basalts, clinopyroxene-phyric basalts, amphibole-phyric basalts, tephrites, trachy-andesites, and pyroclastic rocks. They contain multiple crystal populations, including phenocrysts, antecrysts, and xenocrysts: olivine, clinopyroxene, amphibole, and re-equilibrium phlogopite, along with complex oscillatory and reverse zoning, sieve textures, and resorption textures, which suggests that the magmas stalled and differentiated in the crust prior to eruption. Olivine-clinopyroxene-phyric samples in the southern part of the study area exhibit olivine phenocrysts chemically balanced with their host rock, with a slight zoning from high-Mg# cores (Mg# = 90) to rims (Mg# = 80). Furthermore, the amphiboles, biotite 40Ar-39Ar ages of basalts, and zircon U-Pb ages of pyroclastic rocks indicate that volcanic activity took place for ~ 10 Myr (between 49 and 38 Myr). Enrichment in LILE and depletion in Nb, Ta, and Ti are characteristics of the Talysh lavas, which exhibit arc geochemical features. They have isotopic compositions that vary, for 87Sr/86Sr (i) from 0.7045 to 0.7066, for ɛNd(i) from ~-2.2 to +1.7, and ɛHf(i) from -2.5 to +3.6. The rocks have radiogenic lead 206Pb/204Pb ratios from 18.51 to 19.04, 207Pb/204Pb from 15.59 to 15.63, and 208Pb/204Pb from 38.67 to 39.15. The major elements of most primitive samples (MgO > 5 wt%) are comparable to those of melts obtained from low-degree (4–9%) partial melting of a spinel-garnet lherzolite with garnet:spinel ratios of 40:60 to 20:80. The results obtained from clinopyroxene-liquid geothermobarometry indicate a variety of magma reservoirs, ranging from deep levels (79–60 km) to shallower levels (2 km). The isotopic ratios of Sr, Nd, Pb, and Hf, as well as the similar chondrite-normalized REE and primitive-mantle-normalized incompatible trace element patterns along thermobarometry estimates on olivine, clinopyroxene, and amphibole crystals, suggests that the mantle source is an enriched asthenospheric source, and that continental crust was mixed in during the differentiation process. The data are consistent with the partial melting of a garnet-bearing subduction-modified subcontinental mantle and interactions with a spinel-bearing mantle during magmatic ascent. This magmatic flare-up could have been triggered by an asthenosphere upwelling related to the onset of south-dipping subduction of the Transcaucasus basin. Asthenosphere flow and magmatic ascent were likely facilitated by trans-lithospheric strike-slip faults and block rotations highlighted by paleomagnetic data. A transition from calc-alkaline towards a more alkaline magmatic component with time, from south to north of the Talysh massif, suggests a slab steepening in response to roll-back in the Late Eocene. After this period, volcanism stopped in the South Talysh and significantly decreased in the North Talysh massif, where it evolved into an adakitic-type magmatism during the Late Miocene and Quaternary
Delouis, Bertrand. "Subduction et déformation continentale au Nord-Chili." Université Louis Pasteur (Strasbourg) (1971-2008), 1996. http://www.theses.fr/1996STR13218.
Full textCarry, Nicolas. "De la subduction continentale à l'exhumation dans les Alpes penniques : modélisations thermo-mécanique et paléogéographique /." Rennes : Géosciences-Rennes, 2007. http://catalogue.bnf.fr/ark:/12148/cb41086466r.
Full textMouchot, Nicolas. "Tectonique et sédimentation sur le complexe de subduction du Makran pakistanais." Cergy-Pontoise, 2009. http://biblioweb.u-cergy.fr/theses/09CERG0520_diff.pdf.
Full textCollot, Jean-Yves. "Obduction et collision : exemples de la Nouvelle-Calédonie et de la zone de subduction des Nouvelles-Hébrides." Paris 11, 1989. http://www.theses.fr/1989PA112401.
Full textDiraison, Marc. "Évolution cénozoïque du bassin de Magellan et tectonique des Andes australes /." Rennes : Géosciences, Université de Rennes I, 1998. http://catalogue.bnf.fr/ark:/12148/cb36707443g.
Full textCarry, Nicolas. "De la subduction continentale a l'exhumation dans les alpes penniques : modélisation thermo-mécanique et paléogéographique." Rennes 1, 2007. https://tel.archives-ouvertes.fr/tel-00166220.
Full textClassicaly, the Alps are described as typical collision mountain belt. However, PT and geochronological data show that major building processes in the Alps occured during subduction. The continental subduction induces burial and stacking of uppercrustal high-pressure units. 1D thermal and 2D thermomechanical models demonstrate that stacking is due to the heating from the top of the subducted lithosphere. Those models allow to quantitatively estimate the dip angle and the velocity of the subduction from PT data of stacked units during continental subduction. From these results, it is possible to quantitatively reconstruct a past slab geometry and kinematic which allow to strengthen a new exhumation process: extension due to slab rollback. Paleogeographical models illustrate such an exhumation process and highligth exhumation and slab rollback synchronicity
Pérouse, Eugénie. "Cinématique et tectonique active de l'Ouest de la Grèce dans le cadre géodynamique de la Méditerranée Centrale et Orientale." Phd thesis, Université Paris Sud - Paris XI, 2013. http://tel.archives-ouvertes.fr/tel-00842274.
Full textBooks on the topic "Tectonique en subduction et décrochement"
Les Bassins Néogènes du domaine bétique oriental, Espagne: Tectonique et sédimentation dans un couloir de décrochement = Eastern Betic Neogene basins, Spain : tectonics and sedimentation within a transcurrent shear zone. Paris: Institut géologique Albert-de-Lapparent, 1990.
Find full text