Search Results - "PAGEL, Maurice"

Effect of alpha-damage annealing on apatite (U–Th)/He thermochronology by Gautheron, Cécile, Tassan-Got, Laurent, Barbarand, Jocelyn, Pagel, Maurice

“…Recent data on He diffusion challenge the temperature sensitivity of apatite (U–Th)/He thermochronology: the damage induced by recoil of U and Th decay series…”
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Helium trapping in apatite damage: Insights from (U-Th-Sm)/He dating of different granitoid lithologies by Recanati, Alice, Gautheron, Cécile, Barbarand, Jocelyn, Missenard, Yves, Pinna-Jamme, Rosella, Tassan-Got, Laurent, Carter, Andy, Douville, Eric, Bordier, Louise, Pagel, Maurice, Gallagher, Kerry

“…Apatite (U-Th-Sm)/He (AHe) thermochronometry is widely used to constrain thermal histories and rates of tectonic, exhumation, and erosion processes. However,…”
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Post-Paleozoic evolution of the northern Ardenne Massif constrained by apatite fission-track thermochronology and geological data by Barbarand, Jocelyn, Bour, Ivan, Pagel, Maurice, Quesnel, Florence, Delcambre, Bernard, Dupuis, Christian, Yans, Johan

“…The exhumation history of basement areas is poorly constrained because of large gaps in the sedimentary record. Indirect methods including low temperature…”
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A multiparametric study on the dissolution of synthetic brannerite by Lin, Hantao, Szenknect, Stéphanie, Mesbah, Adel, Baron, Fabien, Beaufort, Daniel, Batonneau, Yann, Mercadier, Julien, Eglinger, Aurélien, Turuani, Marion, Seydoux-Guillaume, Anne-Magali, Goncalves, Philippe, Choulet, Flavien, Chapon, Virginie, Pagel, Maurice, Dacheux, Nicolas

“…Brannerite, UTi 2 O 6 is reported to occur in various uraniferous deposits worldwide. Natural brannerite specimens are found in the amorphous state and are…”
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4He behavior in calcite filling viewed by (U–Th)/He dating, 4He diffusion and crystallographic studies by Cros, Alexandre, Gautheron, Cécile, Pagel, Maurice, Berthet, Patrick, Tassan-Got, Laurent, Douville, Eric, Pinna-Jamme, Rosella, Sarda, Philippe

“…Fault-filling calcite crystals sampled from the Eocene/Oligocene Gondrecourt graben, Paris Basin, Eastern France, have been studied in order to test the…”
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The effects of water radiolysis on local redox conditions in the Oklo, Gabon, natural fission reactors 10 and 16 by Savary, Véronique, Pagel, Maurice

“…In an underground nuclear waste repository, the chemical behavior of some stored fission products and actinides depends on the redox conditions during their…”
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Present and past transfers in a sedimentary aquifer -aquitard system: a 2000 meter deep drill-hole in the Mesozoic of the Paris Basin by PAGEL, Maurice

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Sedimentological control on the diagenesis and reservoir quality of tidal sandstones of the Upper Cape Hay Formation (Permian, Bonaparte Basin, Australia) by Saïag, Jessica, Brigaud, Benjamin, Portier, Éric, Desaubliaux, Guy, Bucherie, Agathe, Miska, Serge, Pagel, Maurice

“…The deep siliciclastic reservoir (>3500 m) of the Upper Cape Hay Formation of the Bonaparte Basin (Petrel gas field, Petrel sub-basin, Permian) exhibits wide…”
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Lower Paleogene denudation of Upper Cretaceous cover of the Morvan Massif and southeastern Paris Basin (France) revealed by AFT thermochronology and constrained by stratigraphy and paleosurfaces by Barbarand, Jocelyn, Quesnel, Florence, Pagel, Maurice

“…Low-temperature thermochronology data have been acquired from outcrop samples from the southeastern edge of the Paris Basin (Morvan). They provide indications…”
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Introduction to present and past transfers in a sedimentary aquifer–aquitard system: A 2000 m deep drill-hole in the Mesozoic of the Paris Basin by Pagel, Maurice

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Thermal history constraints from studies of organic matter, clay minerals, fluid inclusions, and apatite fission tracks at the Ardeche paleo-margin (BA1 drill hole, GPF Program), France by Pagel, Maurice, Braun, Jean-Jacques, Disnar, Jean Robert, Martinez, Luis, Renac, Christophe, Vasseur, Guy

“…The thermal history of the Ardeche paleo-margin (southeastern France) has been reconstructed using various analytical data from minerals and organic matter and…”
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Sedimentary architecture, depositional facies and diagenetic response to intracratonic deformation and climate change inferred from outcrops for a pivotal period (Jurassic/Cretaceous boundary, Paris Basin, France) by Brigaud, Benjamin, Vincent, Benoît, Pagel, Maurice, Gras, Antoine, Noret, Aurélie, Landrein, Philippe, Huret, Emilia

“…The aim of this study is to decipher the respective influences of geodynamic and climate disturbances at the Jurassic/Cretaceous boundary on sedimentary facies…”
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Chemical influence on α-recoil damage annealing in apatite: Implications for (U–Th)/He dating by Gautheron, Cécile, Barbarand, Jocelyn, Ketcham, Richard A., Tassan-Got, Laurent, van der Beek, Peter, Pagel, Maurice, Pinna-Jamme, Rosella, Couffignal, Frédéric, Fialin, Michel

“…Apatite (U–Th)/He (AHe) ages reflect the influence of several parameters such as grain size, thermal history and diffusion kinetics. Previous work has…”
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Direct synthesis of pure brannerite UTi2O6 by Mesbah, Adel, Szenknect, Stéphanie, Clavier, Nicolas, Lin, Hantao, Baron, Fabien, Beaufort, Daniel, Batonneau, Yann, Mercadier, Julien, Eglinger, Aurélien, Turuani, Marion, Goncalves, Philippe, Choulet, Flavien, Chapon, Virginie, Seydoux-Guillaume, Anne-Magali, Pagel, Maurice, Dacheux, Nicolas

“…A new method based on the precipitation of uranium(IV) and titanium(IV) hydroxide precursors was developed to prepare pure brannerite UTi2O6 samples. In fact,…”
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Evidence for an Early Cretaceous mineralizing event above the basement/sediment unconformity in the intracratonic Paris Basin: paragenetic sequence and Sm-Nd dating of the world-class Pierre-Perthuis stratabound fluorite deposit by Gigoux, Morgane, Delpech, Guillaume, Guerrot, Catherine, Pagel, Maurice, Augé, Thierry, Négrel, Philippe, Brigaud, Benjamin

“…World-class stratabound fluorite deposits are spatially associated with the basement/sediment unconformity of the intracratonic Paris Basin and the Morvan…”
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Improving paleohydrological and diagenetic reconstructions in calcite veins and breccia of a sedimentary basin by combining Δ47 temperature, δ18Owater and U-Pb age by Pagel, Maurice, Bonifacie, Magali, Schneider, David A., Gautheron, Cécile, Brigaud, Benjamin, Calmels, Damien, Cros, Alexandre, Saint-Bezar, Bertrand, Landrein, Philippe, Sutcliffe, Chelsea, Davis, Donald, Chaduteau, Carine

“…In sedimentary basins, the precise temperature and timing at which relatively shallow (<60°C) diagenetic and tectonic events occur are poorly recorded by…”
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Improving paleohydrological and diagenetic reconstructions in calcite veins and breccia of a sedimentary basin by combining Δ 47 temperature, δ 18 O water and U-Pb age by Pagel, Maurice, Bonifacie, Magali, Schneider, David, Gautheron, Cécile, Brigaud, Benjamin, Calmels, Damien, Cros, Alexandre, Saint-Bezar, Bertrand, Landrein, Philippe, Sutcliffe, Chelsea, Davis, Donald, Chaduteau, Carine

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Climate and sea-level variations along the northwestern Tethyan margin during the Valanginian C-isotope excursion: Mineralogical evidence from the Vocontian Basin (SE France) by Duchamp-Alphonse, Stéphanie, Fiet, Nicolas, Adatte, Thierry, Pagel, Maurice

“…A high resolution mineralogical study (bulk-rock and clay-fraction) was carried out upon the hemipelagic strata of the Angles section (Vocontian Basin, SE…”
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Oversampling of sedimentary series collected by giant piston corer: Evidence and corrections based on 3.5-kHz chirp profiles by Széréméta, Nadia, Bassinot, Franck, Balut, Yvon, Labeyrie, Laurent, Pagel, Maurice

“…The depth‐scale accuracy of marine sedimentary series collected by coring is of key importance for the precise calculation of sedimentation rates and fluxes…”
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Direct synthesis of pure brannerite UTi^sub 2^O^sub 6 by Mesbah, Adel, Szenknect, Stéphanie, Clavier, Nicolas, Lin, Hantao, Baron, Fabien, Beaufort, Daniel, Batonneau, Yann, Mercadier, Julien, Eglinger, Aurélien, Turuani, Marion, Goncalves, Philippe, Choulet, Flavien, Chapon, Virginie, Seydoux-Guillaume, Anne-Magali, Pagel, Maurice, Dacheux, Nicolas

“…A new method based on the precipitation of uranium(IV) and titanium(IV) hydroxide precursors was developed to prepare pure brannerite UTi2O6 samples. In fact,…”
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