| Title: |
SEDIMENTOLOGY AND STRATIGRAPHY OF THE LOWER DELTA SEQUENCE, JEZERO CRATER,MARS |
| Authors: |
Stack‐Morgan, Katie, M.; Gupta, Sanjeev; Tebolt, Michelle; Caravaca, Gwénaël; Ives, Libby, R.W.; Russell, Patrick; Shuster, David L.; Williams, Amy, J.; Holm-Alwmark, Sanna; Barnes, Robert; Bell, Jim F.; Beyssac, Olivier; Brown, Adrian; Flannery, David; Grotzinger, John; Horgan, Briony; Hurowitz, Joel, A.; Kalucha, Hemani; Kanine, Oak, A.; Núñez, Jorge; Randazzo, Nicolas; Seeger, Christina; Simon, Justin I.; Tice, Michael M.; Williams, Rebecca M.E. |
| Contributors: |
Jet Propulsion Laboratory (JPL); NASA-California Institute of Technology (CALTECH); Department of Earth Science and Engineering Imperial College London; Imperial College London; University of Texas at Austin Austin; Institut de recherche en astrophysique et planétologie (IRAP); Université Toulouse III - Paul Sabatier (UT3); Communauté d'universités et établissements de Toulouse (Comue de Toulouse)-Communauté d'universités et établissements de Toulouse (Comue de Toulouse)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National de la Recherche Scientifique (CNRS); Department of Earth, Planetary and Space Sciences Los Angeles (EPSS); University of California Los Angeles (UCLA); University of California (UC)-University of California (UC); Berkeley Geochronology Center (BGC); Department of Geological Sciences Gainesville (UF|Geological); University of Florida Gainesville (UF); University of Copenhagen = Københavns Universitet (UCPH); Arizona State University Tempe (ASU); Institut de minéralogie, de physique des matériaux et de cosmochimie (IMPMC); Muséum national d'Histoire naturelle (MNHN)-Institut de recherche pour le développement IRD : UR206-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS); NASA Headquarters; Plancius Research LLC; Queensland University of Technology Brisbane (QUT); Caltech Division of Geological and Planetary Sciences; California Institute of Technology (CALTECH); Purdue University West Lafayette; Department of Geosciences Stony Brook; Stony Brook University SUNY (SBU); State University of New York (SUNY)-State University of New York (SUNY); Johns Hopkins University Applied Physics Laboratory Laurel, MD (APL); University of Alberta; NASA Johnson Space Center (JSC); NASA; Texas A&M University College Station; Planetary Science Institute Tucson (PSI); Lunar and Planetary Institute |
| Source: |
54th Lunar and Planetary Science Conference; https://hal.science/hal-04052338; 54th Lunar and Planetary Science Conference, Lunar and Planetary Institute, Mar 2023, The Woodlands (Texas), United States. pp.1422; https://www.hou.usra.edu/meetings/lpsc2023/ |
| Publisher Information: |
CCSD |
| Publication Year: |
2023 |
| Collection: |
Université Toulouse III - Paul Sabatier: HAL-UPS |
| Subject Terms: |
Mars; Mars 2020; Jezero crater; Sedimentology; stratigraphy; shenandoah formation; delta; [SDU]Sciences of the Universe [physics]; [SDU.STU]Sciences of the Universe [physics]/Earth Sciences; [SDU.STU.PL]Sciences of the Universe [physics]/Earth Sciences/Planetology; [SDU.STU.ST]Sciences of the Universe [physics]/Earth Sciences/Stratigraphy |
| Subject Geographic: |
The Woodlands (Texas); United States |
| Description: |
International audience ; In April 2022, the Mars 2020 Perseverance rover arrived at the base of the ancient delta in Jezero crater after completing the first year of its mission exploring and sampling aqueously altered igneous rocks of the present-day crater floor [1]. Perseverance then spent ~200 sols exploring the lower ~25 m of rock exposed within the eastern scarp of the Jezero delta [2], a sedimentary sequence informally named the ‘Shenandoah’ formation. This studydescribes the sedimentology and stratigraphy of the Shenandoah formation explored by Perseverance at two sections—'Cape Nukshak’ and ‘Hawksbill Gap’— including a description, interpretation, and depositional framework for the facies that comprise it. |
| Document Type: |
conference object |
| Language: |
English |
| Relation: |
BIBCODE: 2023LPICo2806.1422S |
| Availability: |
https://hal.science/hal-04052338; https://hal.science/hal-04052338v1/document; https://hal.science/hal-04052338v1/file/1422.pdf |
| Rights: |
info:eu-repo/semantics/OpenAccess |
| Accession Number: |
edsbas.EB1B1133 |
| Database: |
BASE |