Zobrazeno 1 - 10
of 321
pro vyhledávání: '"Etienne Deloule"'
Autor:
Luigi Dallai, Gianluca Bianchini, Riccardo Avanzinelli, Etienne Deloule, Claudio Natali, Mario Gaeta, Andrea Cavallo, Sandro Conticelli
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
The paper reports the occurrence of quartz-bearing rhyolitic melt inclusions and interstitial glasses within peridotite xenoliths. Their O-isotope composition proves crustal derivation and cycling into the mantle at convergent plate margins.
Externí odkaz:
https://doaj.org/article/6db3a9ed13604d2a9158dc8d8782249e
Autor:
Nordine Bouden, Johan Villeneuve, Yves Marrocchi, Etienne Deloule, Evelyn Füri, Andrey Gurenko, Laurette Piani, Emilie Thomassot, Paula Peres, Firmino Fernandes
Publikováno v:
Frontiers in Earth Science, Vol 8 (2021)
Secondary ion mass spectrometry (SIMS) is a powerful technique for in situ triple oxygen isotope measurements that has been used for more than 30 years. Since pioneering works performed on small-radius ion microprobes in the mid-80s, tremendous progr
Externí odkaz:
https://doaj.org/article/72f1da12037949d791659c579d6c4e8f
Akademický článek
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Autor:
Yujin Jegal, Catherine Zimmermann, Laurie Reisberg, Delphine Yeghicheyan, Christophe Cloquet, Chantal Peiffert, Marie Gerardin, Etienne Deloule, Julien Mercadier
Publikováno v:
Geostandards and Geoanalytical Research. 46:645-671
Autor:
Luigi Dallai, Gianluca Bianchini, Riccardo Avanzinelli, Mario Gaeta, Etienne Deloule, Claudio Natali, Andrea Cavallo, Sandro Conticelli
Melts with rhyolite compositions originate from partial melting of crustal rocks or extensive differentiation of basaltic melts, at temperatures in the range of 800 °C. Accordingly, they are confined to the shallow continental crust. Nevertheless, e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f8c45611f0d9656509d2aceb442c3ca
https://doi.org/10.5194/egusphere-egu23-17587
https://doi.org/10.5194/egusphere-egu23-17587
Autor:
Carlotta Ferrando, Riccardo Tribuzio, C Johan Lissenberg, Lydéric France, Christopher J MacLeod, Valentin Basch, Johan Villeneuve, Etienne Deloule, Alessio Sanfilippo
Publikováno v:
Journal of Petrology. 63
Brown amphibole is a minor but common mineral component in lower oceanic crust. It is generally interpreted as products of migrating SiO2 and H2O-rich fluids or melts, which can be either residual melts from advanced magmatic differentiation of Mid-O
Serpentinization of ultramafic mantle rocks is one of the main reactions leading to a significant water incorporation into the oceanic lithosphere. The multiphase hydration is yet poorly constrained, in terms of sequence of events, their chemical and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5805b417bcece6e3594b954b88f1c4ba
https://doi.org/10.5194/egusphere-egu22-8711
https://doi.org/10.5194/egusphere-egu22-8711
Autor:
Joséphine Gigon, David L. Huston, Roger G. Skirrow, Irvine R. Annesley, Terrence P. Mernagh, Andrew S. Wygralak, Julien Mercadier, Kristian Masterman, Antonin Richard, Etienne Deloule
Publikováno v:
Geology
Geology, Geological Society of America, 2020, 48 (5), pp.478-482. ⟨10.1130/G47001.1⟩
Geology, Geological Society of America, 2020, 48 (5), pp.478-482. ⟨10.1130/G47001.1⟩
Giant hydrothermal ore deposits form where fluids carrying massive amounts of metals scavenged from source rocks or magmas encounter conditions favorable for their localized deposition. However, in most cases, the ultimate origin of metals remains hi
Publikováno v:
Journal of Non-Crystalline Solids
Journal of Non-Crystalline Solids, 2022, 595, pp.121845. ⟨10.1016/j.jnoncrysol.2022.121845⟩
ICG2022-26th International Congress on Glass
ICG2022-26th International Congress on Glass, ICG, Jul 2022, Berlin, Germany
Journal of Non-Crystalline Solids, 2022, 595, pp.121845. ⟨10.1016/j.jnoncrysol.2022.121845⟩
ICG2022-26th International Congress on Glass
ICG2022-26th International Congress on Glass, ICG, Jul 2022, Berlin, Germany
International audience; The immobilization of highly radioactive waste using vitrification process has been in application since many decades [1]. This process can reduce the potential for radionuclides migration or dispersion [2] by chemical incorpo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b083bb29b76622fef95298a983a7e561
https://hal-cea.archives-ouvertes.fr/cea-03722316
https://hal-cea.archives-ouvertes.fr/cea-03722316