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Akademický článek

Sample-based Spectral Mapping around Landing Sites on the Moon—Lunar Timescale Part 1

Autor: B. Bultel, S. C. Werner

Publikováno v: The Planetary Science Journal, Vol 4, Iss 8, p 146 (2023)

Studying the geology of a terrestrial body and its evolution requires being able to set up a chronology. Crater statistics is a powerful tool to do so. However, calibration of this method, which is derived on the Moon, requires properly defined geolo

Externí odkaz: https://doaj.org/article/13f02859dd5e4ea18c1a8b8c98de1107

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Leka Ophiolite Complex as analogy to the serpentinization-carbonation system on Mars

Autor: Francois Poulet, Håkon O. Austrheim, Elise M. Harrington, Agata M. Krzesińska, Cateline Lantz, Damien Loizeau, Jean-Christophe Viennet, Stephanie C. Werner, B. Bultel, Henning Dypvik

Serpentinization and carbonation have affected ultramafic rocks on Noachian Mars in several places called here serpentinization-carbonation systems (SCS). Among the most prominent SCS revealing mineral assemblages characteristic of serpentinization/c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90cb37d3b1587348957d2c350c1e78c7
https://doi.org/10.5194/epsc2021-230

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Mineralogy, aqueous history and biosignature preservation potential of bedrock deposits at Oxia Planum, ExoMars 2022 landing site - Spectral characterization of terrestrial analogues

Autor: D. Loizeau, Stephanie C. Werner, David Craw, Richard H. April, François Poulet, Agata M. Krzesińska, B. Bultel

In 2022, ESA/ROSCOSMOS will launch the ExoMars2022 rover mission to Mars. The selected landing site for the mission is Oxia Planum, a wide, Noachian-age, phyllosilicate-bearing plain located on the SE border of Chryse Planitia. The Fe,Mg-rich clay mi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::787177db71de86b179d20947b5ba5762
https://doi.org/10.5194/egusphere-egu21-841

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Mineralogical and spectral (NIR) characterization of Fe-rich vermiculite-bearing terrestrial deposits and constraints for mineralogy of Oxia Planum, ExoMars 2022 landing site

Autor: David Craw, Damien Loizeau, Richard H. April, Stephanie C. Werner, Francois Poulet, Agata M. Krzesińska, B. Bultel

Publikováno v: Astrobiology

Oxia Planum is a Noachian plain on Mars. It was chosen as the final landing site for in situ studies by ExoMars 2022 rover. The main scientific objectives of the mission are to understand the mineralogy and aqueous evolution of ancient Mars with rele

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0235842d5d77190761a56edfaf053f23
http://hdl.handle.net/10852/88753

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The Planetary Terrestrial Analogues Library (PTAL) – An exclusive lithological selection of possible martian earth analogues

Autor: Francois Poulet, Marco Veneranda, Helge Hellevang, Fernando Rull, Henning Dypvik, Agnes Cousin, Jean-Christophe Viennet, Dwijesh Ray, C. Saetre, B. Bultel, Agata M. Krzesińska, Damien Loizeau, Stephanie C. Werner

Publikováno v: Planetary and Space Science
Planetary and Space Science, 2021, 208, ⟨10.1016/j.pss.2021.105339⟩

International audience; The Planetary Terrestrial Analogues Library (PTAL) is a dedicated lithological collection that currently consists of 102 terrestrial rock samples selected to be possible Mars analogues. The ultimate goal is improving future re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bea538a87dad6149d019cd283155707d
http://hdl.handle.net/10852/89930

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Experimental approach to understand mineralogy and aqueous alteration history of Oxia Planum, ExoMars 2020 landing site

Autor: Damien Loizeau, Stephanie C. Werner, B. Bultel, Agata M. Krzesińska, Jean-Christophe Viennet

In 2020, ESA/ROSCOSMOS will launch ExoMars2020 rover mission to Mars. The selected landing site for the mission is Oxia Planum, a wide Noachian-aged clay mineral-bearing plain. The Fe,Mg-rich clay mineral deposits in Oxia are one of the largest expos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::04005147dd1dc4f3f1b6e0bf8eba9b48
https://doi.org/10.5194/egusphere-egu2020-10649

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Akademický článek

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Akademický článek

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Dioctahedral Phyllosilicates Versus Zeolites and Carbonates Versus Zeolites Competitions as Constraints to Understanding Early Mars Alteration Conditions

Autor: Jean-Christophe Viennet, B. Bultel, Lucie Riu, Stephanie C. Werner

Publikováno v: Journal of Geophysical Research: Planets. 122:2328-2343

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::96873eb38bb5445759106bf8a6c3bf55
https://doi.org/10.1002/2017je005343

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Experimental reproduction of the martian weathering profiles argues for a dense Noachian CO2 atmosphere

Autor: Jean-Christophe Viennet, Stephanie C. Werner, B. Bultel

Publikováno v: Chemical Geology
Chemical Geology, Elsevier, 2019, ⟨10.1016/j.chemgeo.2019.07.009⟩
Chemical Geology, 2019, ⟨10.1016/j.chemgeo.2019.07.009⟩

On Mars, mineral sequences have been detected and they are composed of a top layer of Al-rich clay minerals, then (Al, Fe)-rich clay minerals and a bottom layer composed of (Mg, Fe)-rich clay minerals. By analogy with Earth, such sequences are interp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::09851487e9d8b6e6fbe93c00b6ed927e
https://hal.archives-ouvertes.fr/hal-03127691

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