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@article{Scheller:2022:10.1126/science.abo5204,
author = {Scheller, EL and Hollis, JR and Cardarelli, EL and Steele, A and Beegle, LW and Bhartia, R and Conrad, P and Uckert, K and Sharma, S and Ehlmann, BL and Abbey, WJ and Asher, SA and Benison, KC and Berger, EL and Beyssac, O and Bleefeld, BL and Bosak, T and Brown, AJ and Burton, AS and V, Bykov S and Cloutis, E and Fairen, AG and DeFlores, L and Farley, KA and Fey, DM and Fornaro, T and Fox, AC and Fries, M and Hickman-Lewis, K and Hug, WF and Huggett, JE and Imbeah, S and Jakubek, RS and Kah, LC and Kelemen, P and Kennedy, MR and Kizovski, T and Lee, C and Liu, Y and Mandon, L and McCubbin, FM and Moore, KR and Nixon, BE and Nunez, JI and Sanchez-Vahamonde, CR and Roppel, RD and Schulte, M and Sephton, MA and Sharma, SK and Siljestrom, S and Shkolyar, S and Shuster, DL and Simon, JI and Smith, RJ and Stack, KM and Steadman, K and Weiss, BP and Werynski, A and Williams, AJ and Wiens, RC and Williford, KH and Winchell, K and Wogsland, B and Yanchilina, A and Yingling, R and Zorzano, M-P},
doi = {10.1126/science.abo5204},
journal = {Science},
pages = {1105--1110},
title = {Aqueous alteration processes in Jezero crater, Mars-implications for organic geochemistry},
url = {http://dx.doi.org/10.1126/science.abo5204},
volume = {378},
year = {2022}
}

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TY  - JOUR
AB  - 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.
AU  - Scheller,EL
AU  - Hollis,JR
AU  - Cardarelli,EL
AU  - Steele,A
AU  - Beegle,LW
AU  - Bhartia,R
AU  - Conrad,P
AU  - Uckert,K
AU  - Sharma,S
AU  - Ehlmann,BL
AU  - Abbey,WJ
AU  - Asher,SA
AU  - Benison,KC
AU  - Berger,EL
AU  - Beyssac,O
AU  - Bleefeld,BL
AU  - Bosak,T
AU  - Brown,AJ
AU  - Burton,AS
AU  - V,Bykov S
AU  - Cloutis,E
AU  - Fairen,AG
AU  - DeFlores,L
AU  - Farley,KA
AU  - Fey,DM
AU  - Fornaro,T
AU  - Fox,AC
AU  - Fries,M
AU  - Hickman-Lewis,K
AU  - Hug,WF
AU  - Huggett,JE
AU  - Imbeah,S
AU  - Jakubek,RS
AU  - Kah,LC
AU  - Kelemen,P
AU  - Kennedy,MR
AU  - Kizovski,T
AU  - Lee,C
AU  - Liu,Y
AU  - Mandon,L
AU  - McCubbin,FM
AU  - Moore,KR
AU  - Nixon,BE
AU  - Nunez,JI
AU  - Sanchez-Vahamonde,CR
AU  - Roppel,RD
AU  - Schulte,M
AU  - Sephton,MA
AU  - Sharma,SK
AU  - Siljestrom,S
AU  - Shkolyar,S
AU  - Shuster,DL
AU  - Simon,JI
AU  - Smith,RJ
AU  - Stack,KM
AU  - Steadman,K
AU  - Weiss,BP
AU  - Werynski,A
AU  - Williams,AJ
AU  - Wiens,RC
AU  - Williford,KH
AU  - Winchell,K
AU  - Wogsland,B
AU  - Yanchilina,A
AU  - Yingling,R
AU  - Zorzano,M-P
DO  - 10.1126/science.abo5204
EP  - 1110
PY  - 2022///
SN  - 0036-8075
SP  - 1105
TI  - Aqueous alteration processes in Jezero crater, Mars-implications for organic geochemistry
T2  - Science
UR  - http://dx.doi.org/10.1126/science.abo5204
UR  - https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000898106100007&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=a2bf6146997ec60c407a63945d4e92bb
UR  - https://www.science.org/doi/10.1126/science.abo5204
UR  - http://hdl.handle.net/10044/1/102749
VL  - 378
ER  -

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