Aqueously altered igneous rocks sampled on the floor of Jezero crater, Mars.

Autor: Farley KA; Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA., Stack KM; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Shuster DL; Department of Earth and Planetary Science, University of California, Berkeley, Berkeley, CA 94720, USA., Horgan BHN; Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN 47907, USA., Hurowitz JA; Department of Geosciences, Stony Brook University, Stony Brook, NY 11794, USA., Tarnas JD; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Simon JI; Center for Isotope Cosmochemistry and Geochronology, Astromaterials Research and Exploration Science Division, NASA Johnson Space Center, Houston, TX 77058, USA., Sun VZ; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Scheller EL; Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA., Moore KR; Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA., McLennan SM; Department of Geosciences, Stony Brook University, Stony Brook, NY 11794, USA., Vasconcelos PM; School of Earth and Environmental Sciences, University of Queensland, Brisbane, QLD 4072, Australia., Wiens RC; Planetary Exploration Team, Los Alamos National Laboratory, Los Alamos, NM 87545, USA., Treiman AH; Lunar and Planetary Institute, Universities Space Research Association, Houston, TX 77058, USA., Mayhew LE; Department of Geological Sciences, University of Colorado, Boulder, Boulder, CO 80309, USA., Beyssac O; Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, Centre National de la Recherche Scientifique, Sorbonne Université, Muséum National d'Histoire Naturelle, 75005 Paris, France., Kizovski TV; Department of Earth Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada., Tosca NJ; Department of Earth Sciences, University of Cambridge, Cambridge CB2 3EQ, UK., Williford KH; Blue Marble Space Institute of Science, Seattle, WA 98104, USA., Crumpler LS; New Mexico Museum of Natural History and Science, Albuquerque, NM 8710, USA., Beegle LW; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Bell JF 3rd; School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, USA., Ehlmann BL; Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125, USA., Liu Y; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Maki JN; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Schmidt ME; Department of Earth Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada., Allwood AC; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Amundsen HEF; Center for Space Sensors and Systems, University of Oslo, 2007 Kjeller, Norway., Bhartia R; Photon Systems Inc., Covina, CA 91725, USA., Bosak T; Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Brown AJ; Plancius Research, Severna Park, MD 21146, USA., Clark BC; Space Science Institute, Boulder, CO 80301, USA., Cousin A; Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France., Forni O; Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France., Gabriel TSJ; Astrogeology Science Center, US Geological Survey, Flagstaff, AZ 86001, USA., Goreva Y; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Gupta S; Department of Earth Sciences and Engineering, Imperial College London, London SW7 2AZ, UK., Hamran SE; Center for Space Sensors and Systems, University of Oslo, 2007 Kjeller, Norway., Herd CDK; Department of Earth and Atmospheric Sciences, University of Alberta, Edmonton, AB T6G 2E3, Canada., Hickman-Lewis K; Department of Earth Sciences, The Natural History Museum, London SW7 5BD, UK.; Dipartimento di Scienze Biologiche, Geologiche e Ambientali, Università di Bologna, 40126 Bologna, Italy., Johnson JR; Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA., Kah LC; Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996, USA., Kelemen PB; Department of Earth and Environmental Sciences, Lamont Doherty Earth Observatory of Columbia University, Palisades, NY 10964, USA., Kinch KB; Niels Bohr Institute, University of Copenhagen, 1350 Copenhagen, Denmark., Mandon L; Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Sorbonne Université, Université Paris Diderot, 92195 Meudon, France., Mangold N; Laboratoire de Planétologie et Géosciences, Centre National de la Recherche Scientifique, Nantes Université, Université Angers, 44000 Nantes, France., Quantin-Nataf C; Laboratoire de Géologie de Lyon: Terre, Université de Lyon, Université Claude Bernard Lyon1, Ecole Normale Supérieure de Lyon, Université Jean Monnet Saint Etienne, Centre National de la Recherche Scientifique, 69622 Villeurbanne, France., Rice MS; Department of Geology, Western Washington University, Bellingham, WA 98225, USA., Russell PS; Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, Los Angeles, CA 90095, USA., Sharma S; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Siljeström S; Department of Metrology, Textiles and Medical Technology, Research Institutes of Sweden, 11486 Stockholm, Sweden., Steele A; Earth and Planetary Laboratory, Carnegie Science, Washington, DC 20015, USA., Sullivan R; Cornell Center for Astrophysics and Planetary Science, Cornell University, Ithaca, NY 14853, USA., Wadhwa M; School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, USA., Weiss BP; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA.; Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA., Williams AJ; Department of Geological Sciences, University of Florida, Gainesville, FL 32611, USA., Wogsland BV; Department of Earth and Planetary Sciences, University of Tennessee, Knoxville, TN 37996, USA., Willis PA; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Acosta-Maeda TA; Hawai'i Institute of Geophysics and Planetology, University of Hawai'i at Mānoa, Honolulu, HI 96822, USA., Beck P; Institut de Planétologie et Astrophysique de Grenoble, Centre National de la Recherche Scientifique, Université Grenoble Alpes, 38000 Grenoble, France., Benzerara K; Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, Centre National de la Recherche Scientifique, Sorbonne Université, Muséum National d'Histoire Naturelle, 75005 Paris, France., Bernard S; Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, Centre National de la Recherche Scientifique, Sorbonne Université, Muséum National d'Histoire Naturelle, 75005 Paris, France., Burton AS; NASA Johnson Space Center, Houston, TX 77058, USA., Cardarelli EL; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Chide B; Planetary Exploration Team, Los Alamos National Laboratory, Los Alamos, NM 87545, USA., Clavé E; Centre Lasers Intenses et Applications, Centre National de la Recherche Scientifique, Commissariat à l'Energie Atomique, Université de Bordeaux, 33400 Bordeaux, France., Cloutis EA; Centre for Terrestrial and Planetary Exploration, University of Winnipeg, Winnipeg, MB R3B 2E9, Canada., Cohen BA; NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA., Czaja AD; Department of Geology, University of Cincinnati, Cincinnati, OH 45221, USA., Debaille V; Laboratoire G-Time, Université Libre de Bruxelles, 1050 Brussels, Belgium., Dehouck E; Laboratoire de Géologie de Lyon: Terre, Université de Lyon, Université Claude Bernard Lyon1, Ecole Normale Supérieure de Lyon, Université Jean Monnet Saint Etienne, Centre National de la Recherche Scientifique, 69622 Villeurbanne, France., Fairén AG; Centro de Astrobiología, Consejo Superior de Investigaciones Científicas-Instituto Nacional de Técnica Aeroespacial, 28850 Madrid, Spain.; Department of Astronomy, Cornell University, Ithaca, NY 14853, USA., Flannery DT; School of Earth and Atmospheric Sciences, Queensland University of Technology, Brisbane, QLD 4001, Australia., Fleron SZ; Department of Geosciences and Natural Resource Management, University of Copenhagen, 1350 Copenhagen, Denmark., Fouchet T; Laboratoire d'Etudes Spatiales et d'Instrumentation en Astrophysique, Observatoire de Paris, Centre National de la Recherche Scientifique, Sorbonne Université, Université Paris Diderot, 92195 Meudon, France., Frydenvang J; Globe Institute, University of Copenhagen, 1350 Copenhagen, Denmark., Garczynski BJ; Department of Earth, Atmospheric, and Planetary Sciences, Purdue University, West Lafayette, IN 47907, USA., Gibbons EF; Department of Earth and Planetary Sciences, McGill University, Montreal, QC H3A 0E8, Canada., Hausrath EM; Department of Geoscience, University of Nevada, Las Vegas, Las Vegas, NV 89154, USA., Hayes AG; Department of Astronomy, Cornell University, Ithaca, NY 14853, USA., Henneke J; National Space Institute, Technical University of Denmark, 2800 Kongens Lyngby, Denmark., Jørgensen JL; National Space Institute, Technical University of Denmark, 2800 Kongens Lyngby, Denmark., Kelly EM; Hawai'i Institute of Geophysics and Planetology, University of Hawai'i at Mānoa, Honolulu, HI 96822, USA., Lasue J; Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France., Le Mouélic S; Laboratoire de Planétologie et Géosciences, Centre National de la Recherche Scientifique, Nantes Université, Université Angers, 44000 Nantes, France., Madariaga JM; Department of Analytical Chemistry, University of the Basque Country, 48940 Leioa, Spain., Maurice S; Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France., Merusi M; Niels Bohr Institute, University of Copenhagen, 1350 Copenhagen, Denmark., Meslin PY; Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France., Milkovich SM; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Million CC; Million Concepts, Louisville, KY 40204, USA., Moeller RC; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Núñez JI; Johns Hopkins University Applied Physics Laboratory, Laurel, MD 20723, USA., Ollila AM; Los Alamos National Laboratory, Los Alamos, NM 87545, USA., Paar G; Institute for Information and Communication Technologies, Joanneum Research, 8010 Graz, Austria., Paige DA; Department of Earth, Planetary, and Space Sciences, University of California, Los Angeles, Los Angeles, CA 90095, USA., Pedersen DAK; National Space Institute, Technical University of Denmark, 2800 Kongens Lyngby, Denmark., Pilleri P; Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France., Pilorget C; Institut d'Astrophysique Spatiale, Université Paris-Saclay, 91405 Orsay, France.; Institut Universitaire de France, Paris, France., Pinet PC; Institut de Recherche en Astrophysique et Planétologie, Université de Toulouse 3 Paul Sabatier, Centre National de la Recherche Scientifique, Centre National d'Etude Spatiale, 31400 Toulouse, France., Rice JW Jr; School of Earth and Space Exploration, Arizona State University, Tempe, AZ 85287, USA., Royer C; Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, Centre National de la Recherche Scientifique, Sorbonne Université, Muséum National d'Histoire Naturelle, 75005 Paris, France., Sautter V; Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, Centre National de la Recherche Scientifique, Sorbonne Université, Muséum National d'Histoire Naturelle, 75005 Paris, France., Schulte M; Mars Exploration Program, Planetary Science Division, NASA Headquarters, Washington, DC 20546, USA., Sephton MA; Department of Earth Sciences and Engineering, Imperial College London, London SW7 2AZ, UK., Sharma SK; Hawai'i Institute of Geophysics and Planetology, University of Hawai'i at Mānoa, Honolulu, HI 96822, USA., Sholes SF; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., Spanovich N; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., St Clair M; Million Concepts, Louisville, KY 40204, USA., Tate CD; Department of Astronomy, Cornell University, Ithaca, NY 14853, USA., Uckert K; Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA 91109, USA., VanBommel SJ; McDonnell Center for the Space Sciences and Department of Earth and Planetary Sciences, Washington University in St. Louis, St. Louis, MO 63130, USA., Yanchilina AG; Impossible Sensing LLC, St. Louis, MO 63118, USA., Zorzano MP; Department of Astronomy, Cornell University, Ithaca, NY 14853, USA.
Jazyk: angličtina
Zdroj: Science (New York, N.Y.) [Science] 2022 Sep 30; Vol. 377 (6614), pp. eabo2196. Date of Electronic Publication: 2022 Sep 30.
DOI: 10.1126/science.abo2196
Abstrakt: The Perseverance rover landed in Jezero crater, Mars, to investigate ancient lake and river deposits. We report observations of the crater floor, below the crater's sedimentary delta, finding that the floor consists of igneous rocks altered by water. The lowest exposed unit, informally named Séítah, is a coarsely crystalline olivine-rich rock, which accumulated at the base of a magma body. Magnesium-iron carbonates along grain boundaries indicate reactions with carbon dioxide-rich water under water-poor conditions. Overlying Séítah is a unit informally named Máaz, which we interpret as lava flows or the chemical complement to Séítah in a layered igneous body. Voids in these rocks contain sulfates and perchlorates, likely introduced by later near-surface brine evaporation. Core samples of these rocks have been stored aboard Perseverance for potential return to Earth.
Databáze: MEDLINE
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