Heat flow, morphology, pore fluids and hydrothermal circulation in a typical Mid-Atlantic Ridge flank near Oceanographer Fracture Zone

Autor: V. Le Gal, C. Monnin, Francis Lucazeau, Jeffrey Poort, Mathilde Cannat, Bruno Goutorbe, Frederique Rolandone, Ana Hipólito, Christine Poitou, Aldina Piedade, M.-M. Blanc-Valleron, Fabrice J. Fontaine, Anne Battani

Publikováno v: EARTH AND PLANETARY SCIENCE LETTERS
Earth and Planetary Science Letters
Earth and Planetary Science Letters, Elsevier, 2018, 482, pp.423-433. ⟨10.1016/j.epsl.2017.11.035⟩
Earth and Planetary Science Letters, 2018, 482, pp.423-433. ⟨10.1016/j.epsl.2017.11.035⟩

International audience; Hydrothermal circulation affects heat and mass transfers in the oceanic lithosphere, not only at the ridge axis but also on their flanks, where the magnitude of this process has been related to sediment blanket and seamounts d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa1601a6a9df9af0c370888eb56d899a
https://biblio.ugent.be/publication/8761178/file/8761179

First absolute dating of Miocene Langbeinite evaporites by40Ar/39Ar laser step-heating: [K2Mg2(SO4)3] Stebnyk Mine (Carpathian Foredeep Basin)

Autor: I. Léost, M. M. Blanc-Valleron, J. M. Rouchy, Gilbert Féraud

Publikováno v: Geophysical Research Letters. 28:4347-4350

Four langbeinite [K2Mg2(SO4)3] single grains from the Stebnyk evaporite mine have been dated with the laser step-heating 40Ar/39Ar method. These yield very clustered ages, including a high quality plateau age of 14.31 ± 0.06 Ma for 99.5% 39ArK relea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::586055e27e3860da68be760738b074f2
https://doi.org/10.1029/2001gl013477

Semi-automatic determination of the carbon and oxygen stable isotope compositions of calcite and dolomite in natural mixtures

Autor: Giovanni Aloisi, Christophe Lécuyer, Gilles Escarguel, M. Baudrand, François Martineau, Vincent Grossi, Jean-Marie Rouchy, M. M. Blanc-Valleron, François Fourel

Publikováno v: Applied Geochemistry
Applied Geochemistry, Elsevier, 2012, 27 (1), pp.257-265. ⟨10.1016/j.apgeochem.2011.11.003⟩
Applied Geochemistry, 2012, 27 (1), pp.257-265. ⟨10.1016/j.apgeochem.2011.11.003⟩

International audience; A semi-automatic, on-line method was developed to determine the delta(13)C and delta(18)O values of coexisting calcite and dolomite. An isotopic mass balance is used to calculate the compositions of dolomite after having measu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14a8c4e9347b4dd0c43059c7ba41175e
https://hal.archives-ouvertes.fr/hal-00674961

Evidence of Messinian nonmarine deposition at Site 968 (Cyprus lower slope)

Autor: M.-M. Blanc-Valleron, J.-M. Rouchy, C. Pierre, C. Badaut-Trauth, M. Schule

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff279a6fa2d85ef64e73e9c22d9d8066
https://doi.org/10.2973/odp.proc.sr.160.001.1998

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