Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Marie-Gabrielle Moreau"'
Autor:
Marie-Gabrielle Moreau, Zhimming Sun, Mélina Macouin, Charles Poitou, Zhenyu Yang, Magali Ader
Publikováno v:
Earth and Planetary Science Letters. :281-294
Rock magnetism is used here to investigate the genesis of one of the puzzling negative carbon isotopic excursions of the Neoproterozoic in the Yangtze platform (South China). A detailed characterization of the magnetic mineralogy, which includes low-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55b016bbf8a049e2e69f88195d8342f4
https://doi.org/10.1016/j.epsl.2012.06.057
https://doi.org/10.1016/j.epsl.2012.06.057
Publikováno v:
Earth and Planetary Science Letters
Earth and Planetary Science Letters, Elsevier, 2007, 260, pp.152-165. ⟨10.1016/j.epsl.2007.05.025⟩
Earth and Planetary Science Letters, Elsevier, 2007, 260, pp.152-165. ⟨10.1016/j.epsl.2007.05.025⟩
International audience; A new apparent polar wander path (APWP) from the beginning of the Paleocene (65 Ma) to the middle of the mid-Eocene (42 Ma) is shown to be correlated with polar climatic data of the same time period. Rather than applying the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::308d02a0c2e17bff707fd8138d1c27e4
https://doi.org/10.1016/j.epsl.2007.05.025
https://doi.org/10.1016/j.epsl.2007.05.025
Publikováno v:
Earth and Planetary Science Letters. 230:193-210
Rocks are often magnetically altered during burial, thus providing a useful method to study their thermo-chemical history. In order to improve the understanding of burial diagenetic magnetization, we experimentally synthesized magnetite in natural sa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78de892f75d22ad3aef4cb02a48555bb
https://doi.org/10.1016/j.epsl.2004.11.013
https://doi.org/10.1016/j.epsl.2004.11.013
Publikováno v:
Earth and Planetary Science Letters. 203:755-767
Sampling of an industrial drill string from the northeastern Paris Basin (Montcornet, France) provides early Jurassic magnetostratigraphic data coupled with biochronological control. About 375 paleomagnetic samples were obtained from a 145 m thick se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81f4ff482da1bdd342ddc4360c6b9515
https://doi.org/10.1016/s0012-821x(02)00898-1
https://doi.org/10.1016/s0012-821x(02)00898-1
Autor:
Magali Ader, Marie Gabrielle Moreau
Publikováno v:
Journal of Geophysical Research: Solid Earth. 105:2797-2804
We performed detailed rock magnetic and geochemical analyses on a previously published Early Jurassic magnetostratigraphic section. The results improve our understanding of acquisition and preservation processes of magnetization in a series of altern
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::677092e00342a5c497f208c44075a1f5
https://doi.org/10.1029/1999jb900319
https://doi.org/10.1029/1999jb900319
Publikováno v:
Earth and Planetary Science Letters. 146:689-701
We sampled nine sites of Jurassic and Cretaceous limestones in the Algarve region, Portugal. Our study yields a paleopole for the Portlandian-Valanginian (Φ = 256°, λ = 58°, A95 = 5°) and a paleopole for the Aptian-Albian (Φ = 232°, λ = 75°,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::311515e8de90fbe3368251c214690c2f
https://doi.org/10.1016/s0012-821x(96)00239-7
https://doi.org/10.1016/s0012-821x(96)00239-7
Publikováno v:
Earth and Planetary Science Letters. 123:15-37
The marl and limestone (M/L) alternations of the Cretaceous/Tertiary section in Sopelana in the Basque Country provide a good example of two chemical magnetizations which have been acquired at different times. A detailed study was conducted on a core
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0e2a5e7512550c1a2b539c9415feece
https://doi.org/10.1016/0012-821x(94)90254-2
https://doi.org/10.1016/0012-821x(94)90254-2
Publikováno v:
Journal of Geophysical Research
Journal of Geophysical Research, American Geophysical Union, 2010, 115 (B10), ⟨10.1029/2010JB007419⟩
Journal of Geophysical Research, American Geophysical Union, 2010, 115 (B10104), 19 p. ⟨10.1029/2010JB007419⟩
Journal of Geophysical Research : Solid Earth
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2010, 115 (B10), pp.B10104. ⟨10.1029/2010JB007419⟩
Journal of Geophysical Research, American Geophysical Union, 2010, 115 (B10), ⟨10.1029/2010JB007419⟩
Journal of Geophysical Research, American Geophysical Union, 2010, 115 (B10104), 19 p. ⟨10.1029/2010JB007419⟩
Journal of Geophysical Research : Solid Earth
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2010, 115 (B10), pp.B10104. ⟨10.1029/2010JB007419⟩
International audience; Geological records of the history of ancient land surfaces are scarce and often fragmented by unconformities. Determining the age of these surfaces has long been the limiting factor in correlating continental paleosurfaces wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9eb6174a3bd86c8909eebb8a119daf0a
https://hal.archives-ouvertes.fr/hal-02264206
https://hal.archives-ouvertes.fr/hal-02264206
Biostratigraphy and magnetostratigraphy of the Cretaceous/Tertiary Sopelana section (Basque country)
Autor:
Marie-Gabrielle Moreau, Estibaliz Apellaniz, Claire Mary, Vincent Courtillot, Xavier Orue-Etxebarria
Publikováno v:
Earth and Planetary Science Letters. 106:133-150
Remarkably thick sequences of upper Cretaceous and lower Tertiary sediments outcrop on the northern coast of the Basque country. We have sampled the well exposed section along the Sopelana beach over 150 m, spanning roughly from middle Maastrichtian
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddd46ff75926a4772b6fc1e23a264272
https://doi.org/10.1016/0012-821x(91)90068-s
https://doi.org/10.1016/0012-821x(91)90068-s
Publikováno v:
Palaeogeography, Palaeoclimatology, Palaeoecology
Palaeogeography, Palaeoclimatology, Palaeoecology, Elsevier, 2007, 251, pp.268-282. ⟨10.1016/j.palaeo.2007.04.001⟩
Palaeogeography, Palaeoclimatology, Palaeoecology, Elsevier, 2007, 251, pp.268-282. ⟨10.1016/j.palaeo.2007.04.001.⟩
Palaeogeography, Palaeoclimatology, Palaeoecology, Elsevier, 2007, 251 (2/3), pp.268-282. ⟨10.1016/j.palaeo.2007.04.001⟩
Palaeogeography, Palaeoclimatology, Palaeoecology, Elsevier, 2007, 251, pp.268-282. ⟨10.1016/j.palaeo.2007.04.001⟩
Palaeogeography, Palaeoclimatology, Palaeoecology, Elsevier, 2007, 251, pp.268-282. ⟨10.1016/j.palaeo.2007.04.001.⟩
Palaeogeography, Palaeoclimatology, Palaeoecology, Elsevier, 2007, 251 (2/3), pp.268-282. ⟨10.1016/j.palaeo.2007.04.001⟩
International audience; The Morvan massif, located in the northern part of the French Massif Central, shows widespread unusual deep alteration profiles in the Palaeozoic basement rocks (gneisses, granites and rhyolites). They are characterised by ove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d4ae62d3691a06066cbd129e6bb8e6e
https://hal.archives-ouvertes.fr/hal-00315581
https://hal.archives-ouvertes.fr/hal-00315581