Constraints on Jezero paleolake history from its fluvial input - Archive ouverte HAL
Communication Dans Un Congrès Année : 2024

Constraints on Jezero paleolake history from its fluvial input

Rebecca M. E. Williams
  • Fonction : Auteur
  • PersonId : 1308379
Andrew M. Annex
Joel A. Hurowitz
  • Fonction : Auteur
  • PersonId : 1308361
Libby R. W. Ives
  • Fonction : Auteur
  • PersonId : 1308380
Justin I Simon
Kathryn M. Stack
Roger C. Wiens

Résumé

The western fan of Jezero crater displays features interpreted as fluvial and deltaic sedimentary rocks from orbital data [1,2]. Images obtained using the SuperCam Remote Micro-Imager (RMI) and the Mastcam-Z camera provide in-situ observations of Jezero crater’s western fan in various locations along the Perseverance traverse. In the last two years, the rover analyzed the fan front before that it crossed the top of the fan. Here we summarize the fluvial and deltaic stratigraphy observed throughout the delta and discuss further the variability in the fluvial input and its implication on the history of Jezero lake.
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Dates et versions

hal-04649965 , version 1 (16-07-2024)

Identifiants

  • HAL Id : hal-04649965 , version 1

Citer

Nicolas Mangold, Gwénaël Caravaca, Sanjeev Gupta, Rebecca M. E. Williams, Olivier Gasnault, et al.. Constraints on Jezero paleolake history from its fluvial input. Tenth International Conference on Mars 2024, Lunar and Planetary Institute, Jul 2024, Pasadena (California), United States. pp.3079. ⟨hal-04649965⟩
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