Apport de la spectroscopie dans l'infrarouge proche (VNIR) à l'étude de l'origine et du mode de formation des roches feldspathiques martiennes
Coordinateur principal : Jessica Flahaut
Entamé en décembre 2021, le Projet Mars-Spec (ANR-21-CE49-0003) est financé par l’Agence Nationale de la Recherche pour une durée de 3 ans .
Résumé
COLLABORATEURS
Jessica Flahaut (PI, CRPG), Marie Barthez (Doctorante, CRPG), Clarisse Peignaux (Doctorante, CRPG), Gen Ito (Postdoctorant, CRPG, 2020-2023), Mélissa Martinot (Postdoctorante, CRPG), Raphaël Pik (CRPG), François Faure (CRPG), Béatrice Luais (CRPG), Martin Guitreau (LMV), Pascal Allemand (LGL, TPE).
Production scientifique
- Flahaut, J., Ito, G., Barthez M., Payet, V. (2020), SSHADE/Mirabelle: “CRPG” database. SSHADE (OSUG Data Center). Service/Database. doi:10.26302/SSHADE/MIRABELLE.
- Barthez, M., J. Flahaut, M. Guitreau, G. Ito & R. Pik (2023). Understanding VNIR plagioclase signatures on Mars through petrographic, geochemical and spectral characterization of terrestrial feldspar‐bearing igneous rocks. Journal of Geophysical Research: Planets, doi: 10.1029/2022JE007680.
- Flahaut, J., V. Payet, F. Fueten, M. Guitreau, M. Barthez, G. Ito, P. Allemand (2023), New Detections of Feldspar‐Bearing Volcanic Rocks in the Walls of Valles Marineris, Mars, GRL, 50, 2, doi: 1029/2022GL100772.
- Ito, G., J. Flahaut, O. González-Maurel, B. Godoy, V. Payet and M. Barthez (2022), Remote sensing survey of Altiplano-Puna Volcanic Complex minerals for planetary analog use, Remote Sensing, 14(9), 2081; doi:3390/rs14092081.
Lunar and Planetary Science Conference 54th, Mars 2023 (Houston, Texas, États-Unis):
- Barthez M et al., Petrological, Geochemical and Spectral Laboratory Studies of Terrestrial Feldspathic Rocks: Understanding Plagioclase Signatures in the VNIR Domain as an Analog to Mars, abstract #1511.
EuroPlanet Science Congress Septembre 2022 (Grenade, Espagne):
- Barthez M. et al., Reflectance spectroscopy and optical microscopy laboratory analyses of terrestrial feldspathic rocks as analogs to Mars, abstract EPSC2022-467.
23rd International Mineralogical Association, Juillet 2022 (Lyon, France):
- Ito G. et al., Remote sensing detection of feldspar spectral signatures at Atacama and on Mars.
Colloque quadriennal du Programme National de Planétologie, Juin 2022 (Lyon, France):
- Flahaut J. et al., New views of Mars crust.
International Astronautical Congress, Octobre 2021 (Dubai, Emirats Arabes Unis):
- Barthez M. et al., Identifying Martian feldspathic rocks with visible near-infrared spectroscopy.
- Ito G. et al., Potential of thermal imaging instruments in future rover and lander missions
Goldschmidt Conference, Juillet 2021 (Virtuel):
- Ito G. et al., Mapping silica content of Altiplano-Puna Volcanic Complex using ASTER Global Emissivity Dataset, abstract #4220.
The first Symposium on the Central Volcanic Zone of the Andes, Juillet 2021 (Virtuel):
- Ito G. et al., Sattelite-based mapping of silica content of the Altiplano-Puna volcanic complex.
The European Geophysical Union general Assembly, Avril 2021 (Virtuel):
- Barthez M. et al., Mineralogical composition of terrestrial feldspathic rocks using reflectance spectroscopy data from HySpex hyperspectral cameras, abstract EGU21-11902.
The 11th Workshop on Hyperspectral Image and Signal Processing: Evolutions in Remote Sensing, Mars 2021 (Virtuel):
- Ito G. et al., Strategic Mineral Mapping in the Altiplano-Puna Volcanic Complex using Orbital Multispectral and Hyperspectral Imageries, abstract #27.