共 50 条
Aqueous alteration processes in Jezero crater, Mars-implications for organic geochemistry
被引:91
|作者:
Scheller, Eva L.
[1
,2
]
Hollis, Joseph Razzell
[3
,4
]
Cardarelli, Emily L.
[3
]
Steele, Andrew
[5
]
Beegle, Luther W.
[3
]
Bhartia, Rohit
[6
]
Conrad, Pamela
[5
]
Uckert, Kyle
[3
]
Sharma, Sunanda
[3
]
Ehlmann, Bethany L.
[1
,3
]
Abbey, William J.
[3
]
Asher, Sanford A.
[7
]
Benison, Kathleen C.
[8
]
Berger, Eve L.
[9
,10
,11
]
Beyssac, Olivier
[12
]
Bleefeld, Benjamin L.
[13
]
Bosak, Tanja
[2
]
Brown, Adrian J.
[14
]
Burton, Aaron S.
[11
]
V. Bykov, Sergei
[7
]
Cloutis, Ed
[15
]
Fairen, Alberto G.
[16
,17
]
DeFlores, Lauren
[3
]
Farley, Kenneth A.
[1
]
Fey, Deidra M.
[13
]
Fornaro, Teresa
[18
]
Fox, Allison C.
[11
]
Fries, Marc
[11
]
Hickman-Lewis, Keyron
[19
,20
]
Hug, William F.
[6
]
Huggett, Joshua E.
[13
]
Imbeah, Samara
[13
]
Jakubek, Ryan S.
[11
]
Kah, Linda C.
[21
]
Kelemen, Peter
[22
]
Kennedy, Megan R.
[13
]
Kizovski, Tanya
[23
]
Lee, Carina
[24
]
Liu, Yang
[3
]
Mandon, Lucia
[25
]
McCubbin, Francis M.
[11
]
Moore, Kelsey R.
[3
]
Nixon, Brian E.
[13
]
Nunez, Jorge I.
[26
]
Sanchez-Vahamonde, Carolina Rodriguez
[13
]
Roppel, Ryan D.
[7
]
Schulte, Mitchell
[27
]
Sephton, Mark A.
[28
]
Sharma, Shiv K.
[29
]
Siljestrom, Sandra
[30
]
机构:
[1] CALTECH, Div Geol & Planetary Sci, Pasadena, CA 91125 USA
[2] MIT, Dept Earth Atmospher & Planetary Sci, Cambridge, MA 02139 USA
[3] CALTECH, NASA, Jet Prop Lab, Pasadena, CA 91125 USA
[4] Nat Hist Museum, London, England
[5] Carnegie Inst Sci, Earth & Planets Lab, Washington, DC 20005 USA
[6] Photon Syst Inc, Covina, CA USA
[7] Univ Pittsburgh, Dept Chem, Pittsburgh, PA 15260 USA
[8] West Virginia Univ, Dept Geol & Geog, Morgantown, WV 26506 USA
[9] Texas State Univ, San Marcos, TX USA
[10] Jacobs Johnson Space Ctr Engn Technol & Sci Contr, Houston, TX USA
[11] NASA, Johnson Space Ctr, Houston, TX USA
[12] Sorbonne Univ, Inst Mineral Phys Mat & Cosmochim, Ctr Natl Rech Sci, Museum Natl Hist Nat, F-75005 Paris, France
[13] Malin Space Sci Syst, San Diego, CA USA
[14] Plancus Res, Severna Pk, MD USA
[15] Univ Winnipeg, Geog, Winnipeg, MB, Canada
[16] CSIC, Ctr Astrobiol, Inst Nacl Tecn Aerosp, Madrid, Spain
[17] Cornell Univ, Dept Astron, Ithaca, NY 14853 USA
[18] Ist Nazl Astrofis, Astrophys Observ Arcetri, Florence, Italy
[19] Nat Hist Museum, Dept Earth Sci, London, England
[20] Univ Bologna, Dipartimento Sci Biol Geol & Ambientali, Bologna, Italy
[21] Univ Tennessee, Dept Earth & Planetary Sci, Knoxville, TN USA
[22] Columbia Univ, Lamont Doherty Earth Observ, Palisades, NY USA
[23] Brock Univ, Dept Earth Sci, St Catharines, ON L2S 3A1, Canada
[24] Univ Space Res Assoc, Lunar & Planetary Inst, Houston, TX USA
[25] Univ Paris Diderot, Sorbonne Univ, Ctr Natl Rech Sci, Lab Etud Spatiales & Instrumentat Astrophys,Obser, F-92195 Meudon, France
[26] Johns Hopkins Univ, Appl Phys Lab, Laurel, MD USA
[27] NASA Headquarters, Mars Explorat Program, Washington, DC USA
[28] Imperial Coll London, Earth Sci & Engn, South Kensington Campus, London SW7 2AZ, England
[29] Univ Hawaii Manoa, Hawaii Inst Geophys & Planetol, Honolulu, HI 96822 USA
[30] Res Inst Sweden, Stockholm, Sweden
[31] Univ Maryland, Dept Astron, College Pk, MD 20742 USA
[32] NASA, Goddard Space Flight Ctr, Greenbelt, MD USA
[33] Univ Calif Berkeley, Earth & Planetary Sci, Berkeley, CA 94720 USA
[34] SUNY Stony Brook, Dept Geosci, Stony Brook, NY 11794 USA
[35] Univ Florida, Dept Geol Sci, Gainesville, FL USA
[36] Los Alamos Natl Lab, Los Alamos, NM USA
[37] Purdue Univ, Earth Atmospher & Planetary Sci, W Lafayette, IN 47907 USA
[38] Blue Marble Space Inst Sci, Seattle, WA USA
[39] Impossible Sensing, St Louis, MO USA
来源:
基金:
欧洲研究理事会;
关键词:
GALE CRATER;
IDENTIFICATION;
PERCHLORATE;
CARBON;
D O I:
10.1126/science.abo5204
中图分类号:
O [数理科学和化学];
P [天文学、地球科学];
Q [生物科学];
N [自然科学总论];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
The Perseverance rover landed in Jezero crater, Mars, in February 2021. We used the Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) instrument to perform deep-ultraviolet Raman and fluorescence spectroscopy of three rocks within the crater. We identify evidence for two distinct ancient aqueous environments at different times. Reactions with liquid water formed carbonates in an olivine-rich igneous rock. A sulfate-perchlorate mixture is present in the rocks, which probably formed by later modifications of the rocks by brine. Fluorescence signatures consistent with aromatic organic compounds occur throughout these rocks and are preserved in minerals related to both aqueous environments.
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页码:1105 / 1110
页数:6
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