Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Julien Amalberti"'
Step-heating experiments constitute a key technique to study the release of volatile elements from geological materials as a function of temperature. In the case of noble gases (He, Ne, Ar, Kr, and Xe), step-heating is particularly useful to determin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3ef8095846039e21f87a8260a4f8965
https://doi.org/10.5194/egusphere-egu23-6766
https://doi.org/10.5194/egusphere-egu23-6766
Constraining the impact of Quaternary glaciations on landscape dynamics is required to better understand the interaction between tectonics, climate, and erosion. Over the years, low-temperature thermochronology such as apatite (U-Th)/He (AHe) has bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43cb219a5c3d17f57c22696f8f862f41
https://doi.org/10.5194/egusphere-egu23-8714
https://doi.org/10.5194/egusphere-egu23-8714
Next generation, high-resolution datasets to assess the dynamics of geological systems are becoming increasingly important to answer scientific questions that require higher spatial and temporal resolution than the current state-of-the-art. Such ques
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f64fca28640fe3f2fd72af6f2cc4a6a
https://doi.org/10.5194/egusphere-egu22-7412
https://doi.org/10.5194/egusphere-egu22-7412
Quantifying the rate and timing of landscape evolution is required to better understand the interaction between tectonic and surface processes and the potential influence of climate change on million-year time scales. Pecube is a 3D thermo-kinematic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::733c8528294d2f2745a0642f305dcc59
https://doi.org/10.5194/egusphere-egu22-2277
https://doi.org/10.5194/egusphere-egu22-2277
High-resolution 4He/3He thermochronometry involves stepped-heat degassing of U and Th-bearing accessory minerals with simultaneous measurement of natural 4He (non-uniform bulk distribution) and synthetically produced 3He (uniform bulk distribution) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1adb1d8d793459562c9a2198f62e159d
https://doi.org/10.5194/egusphere-egu22-3544
https://doi.org/10.5194/egusphere-egu22-3544
Publikováno v:
Water Resources Research. 57
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdc2d2ef9844f44e90a60fb933bea618
https://doi.org/10.1029/2020wr029306
https://doi.org/10.1029/2020wr029306
Autor:
Nicolas Sator, Julien Amalberti, Philippe Sarda, Daniel R. Neuville, Charles Le Losq, Bertrand Guillot, Tahar Hammouda, Sylvie Le Floch, Eva Chamorro-Pérez
Publikováno v:
Chemical Geology
Chemical Geology, 2021, 582, pp.120413. ⟨10.1016/j.chemgeo.2021.120413⟩
Chemical Geology, Elsevier, 2021, 582, pp.120413. ⟨10.1016/j.chemgeo.2021.120413⟩
Chemical Geology, 2021, 582, pp.120413. ⟨10.1016/j.chemgeo.2021.120413⟩
Chemical Geology, Elsevier, 2021, 582, pp.120413. ⟨10.1016/j.chemgeo.2021.120413⟩
CO2 degassing of mafic silicate melts is an important part of the terrestrial carbon cycle, at mid-ocean ridges, oceanic hot spots, or in the middle of continents. Deeper CO2-bearing mafic magmas may also exist, such as those suspected in the D″ zo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c547a978b2551499ffd6542edcfd661
https://univ-lyon1.hal.science/hal-03325013
https://univ-lyon1.hal.science/hal-03325013
Publikováno v:
Chemical Geology. 483:275-285
Noble gas concentrations in water are ideal probes to study surface and groundwater dynamics by providing indications of flow paths, connectivity between aquifers, and water residence times. Recent studies have pointed out anomalies in noble gas conc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::544670e13969ddedf64e6ec560f18d90
https://doi.org/10.1016/j.chemgeo.2018.02.022
https://doi.org/10.1016/j.chemgeo.2018.02.022
Publikováno v:
Chemical Geology. 581:120412
Geochemical homogeneity in shale is often assumed when tracing subsurface fluids and characterizing sedimentary basins. This study presents measurements of the bulk gas composition, stable isotopes, and noble gas volume fraction and isotopes for shal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::832c1224ad9e9082804973619c0056fd
https://doi.org/10.1016/j.chemgeo.2021.120412
https://doi.org/10.1016/j.chemgeo.2021.120412
Publikováno v:
Mathematical Geosciences
Mathematical Geosciences, Springer Verlag, 2018, 50 (4), pp.417-429. ⟨10.1007/s11004-018-9732-3⟩
Mathematical Geosciences, 2018, 50 (4), pp.417-429. ⟨10.1007/s11004-018-9732-3⟩
Mathematical Geosciences, Springer Verlag, 2018, 50 (4), pp.417-429. ⟨10.1007/s11004-018-9732-3⟩
Mathematical Geosciences, 2018, 50 (4), pp.417-429. ⟨10.1007/s11004-018-9732-3⟩
International audience; It is necessary to understand the diffusive behavior of the volatile phase in order to interpret the control mechanisms of the bubble size in volcanic rocks and the processes influencing the eruption itself. A simple numerical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5d3d4f18cc043e6d53273ac16e66eb0
https://hal.archives-ouvertes.fr/hal-01929057
https://hal.archives-ouvertes.fr/hal-01929057