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Water circulation in Ryugu asteroid affected the distribution of nucleosynthetic isotope anomalies in returned sample. / Yokoyama, Tetsuya; Wadhwa, Meenakshi; Iizuka, Tsuyoshi; Rai, Vinai; Gautam, Ikshu; Hibiya, Yuki; Masuda, Yuki; Haba, Makiko K.; Fukai, Ryota; Hines, Rebekah; Phelan, Nicole; Abe, Yoshinari; Aléon, Jérôme; Alexander, Conel M. O'D.; Amari, Sachiko; Amelin, Yuri; Bajo, Ken-ichi; Bizzarro, Martin; Bouvier, Audrey; Carlson, Richard W.; Chaussidon, Marc; Choi, Byeon-Gak; Dauphas, Nicolas; Davis, Andrew M.; Rocco, Tommaso Di; Fujiya, Wataru; Hidaka, Hiroshi; Homma, Hisashi; Hoppe, Peter; Huss, Gary R.; Ichida, Kiyohiro; Ireland, Trevor; Ishikawa, Akira; Itoh, Shoichi; Kawasaki, Noriyuki; Kita, Noriko T.; Kitajima, Koki; Kleine, Thorsten; Komatani, Shintaro; Krot, Alexander N.; Liu, Ming-Chang; McKeegan, Kevin D.; Morita, Mayu; Motomura, Kazuko; Moynier, Frédéric; Nakai, Izumi; Nagashima, Kazuhide; Nguyen, Ann; Nittler, Larry; Onose, Morihiko; Pack, Andreas; Park, Changkun; Piani, Laurette; Qin, Liping; Russell, Sara; Sakamoto, Naoya; Schönbächler, Maria; Tafla, Lauren; Tang, Haolan; Terada, Kentaro; Terada, Yasuko; Usui, Tomohiro; Wada, Sohei; Walker, Richard J.; Yamashita, Katsuyuki; Yin, Qing-Zhu; Yoneda, Shigekazu; Young, Edward D.; Yui, Hiroharu; Zhang, Ai-Cheng; Nakamura, Tomoki; Naraoka, Hiroshi; Noguchi, Takaaki; Okazaki, Ryuji; Sakamoto, Kanako; Yabuta, Hikaru; Abe, Masanao; Miyazaki, Akiko; Nakato, Aiko; Nishimura, Masahiro; Okada, Tatsuaki; Yada, Toru; Yogata, Kasumi; Nakazawa, Satoru; Saiki, Takanao; Tanaka, Satoshi; Terui, Fuyuto; Tsuda, Yuichi; Watanabe, Sei-ichiro; Yoshikawa, Makoto; Tachibana, Shogo; Yurimoto, Hisayoshi.
In:
Science Advances, Vol. 9, No. 45, eadi7048, 2023.
Research output: Contribution to journal › Journal article › Research › peer-review
Harvard
Yokoyama, T, Wadhwa, M, Iizuka, T, Rai, V, Gautam, I, Hibiya, Y, Masuda, Y, Haba, MK, Fukai, R, Hines, R, Phelan, N, Abe, Y, Aléon, J, Alexander, CMOD, Amari, S, Amelin, Y, Bajo, K
, Bizzarro, M, Bouvier, A, Carlson, RW, Chaussidon, M, Choi, B-G, Dauphas, N, Davis, AM, Rocco, TD, Fujiya, W, Hidaka, H, Homma, H, Hoppe, P, Huss, GR, Ichida, K, Ireland, T, Ishikawa, A, Itoh, S, Kawasaki, N, Kita, NT, Kitajima, K, Kleine, T, Komatani, S, Krot, AN, Liu, M-C, McKeegan, KD, Morita, M, Motomura, K, Moynier, F, Nakai, I, Nagashima, K, Nguyen, A, Nittler, L, Onose, M, Pack, A, Park, C, Piani, L, Qin, L, Russell, S, Sakamoto, N, Schönbächler, M, Tafla, L, Tang, H, Terada, K, Terada, Y, Usui, T, Wada, S, Walker, RJ, Yamashita, K, Yin, Q-Z, Yoneda, S, Young, ED, Yui, H, Zhang, A-C, Nakamura, T, Naraoka, H, Noguchi, T, Okazaki, R, Sakamoto, K, Yabuta, H, Abe, M, Miyazaki, A, Nakato, A, Nishimura, M, Okada, T, Yada, T, Yogata, K, Nakazawa, S, Saiki, T, Tanaka, S, Terui, F, Tsuda, Y, Watanabe, S, Yoshikawa, M, Tachibana, S & Yurimoto, H 2023, '
Water circulation in Ryugu asteroid affected the distribution of nucleosynthetic isotope anomalies in returned sample',
Science Advances, vol. 9, no. 45, eadi7048.
https://doi.org/10.1126/sciadv.adi7048APA
Yokoyama, T., Wadhwa, M., Iizuka, T., Rai, V., Gautam, I., Hibiya, Y., Masuda, Y., Haba, M. K., Fukai, R., Hines, R., Phelan, N., Abe, Y., Aléon, J., Alexander, C. M. OD., Amari, S., Amelin, Y., Bajo, K.
, Bizzarro, M., Bouvier, A., ... Yurimoto, H. (2023).
Water circulation in Ryugu asteroid affected the distribution of nucleosynthetic isotope anomalies in returned sample.
Science Advances,
9(45), [eadi7048].
https://doi.org/10.1126/sciadv.adi7048Vancouver
Yokoyama T, Wadhwa M, Iizuka T, Rai V, Gautam I, Hibiya Y et al.
Water circulation in Ryugu asteroid affected the distribution of nucleosynthetic isotope anomalies in returned sample.
Science Advances. 2023;9(45). eadi7048.
https://doi.org/10.1126/sciadv.adi7048Author
Yokoyama, Tetsuya ; Wadhwa, Meenakshi ; Iizuka, Tsuyoshi ; Rai, Vinai ; Gautam, Ikshu ; Hibiya, Yuki ; Masuda, Yuki ; Haba, Makiko K. ; Fukai, Ryota ; Hines, Rebekah ; Phelan, Nicole ; Abe, Yoshinari ; Aléon, Jérôme ; Alexander, Conel M. O'D. ; Amari, Sachiko ; Amelin, Yuri ; Bajo, Ken-ichi ; Bizzarro, Martin ; Bouvier, Audrey ; Carlson, Richard W. ; Chaussidon, Marc ; Choi, Byeon-Gak ; Dauphas, Nicolas ; Davis, Andrew M. ; Rocco, Tommaso Di ; Fujiya, Wataru ; Hidaka, Hiroshi ; Homma, Hisashi ; Hoppe, Peter ; Huss, Gary R. ; Ichida, Kiyohiro ; Ireland, Trevor ; Ishikawa, Akira ; Itoh, Shoichi ; Kawasaki, Noriyuki ; Kita, Noriko T. ; Kitajima, Koki ; Kleine, Thorsten ; Komatani, Shintaro ; Krot, Alexander N. ; Liu, Ming-Chang ; McKeegan, Kevin D. ; Morita, Mayu ; Motomura, Kazuko ; Moynier, Frédéric ; Nakai, Izumi ; Nagashima, Kazuhide ; Nguyen, Ann ; Nittler, Larry ; Onose, Morihiko ; Pack, Andreas ; Park, Changkun ; Piani, Laurette ; Qin, Liping ; Russell, Sara ; Sakamoto, Naoya ; Schönbächler, Maria ; Tafla, Lauren ; Tang, Haolan ; Terada, Kentaro ; Terada, Yasuko ; Usui, Tomohiro ; Wada, Sohei ; Walker, Richard J. ; Yamashita, Katsuyuki ; Yin, Qing-Zhu ; Yoneda, Shigekazu ; Young, Edward D. ; Yui, Hiroharu ; Zhang, Ai-Cheng ; Nakamura, Tomoki ; Naraoka, Hiroshi ; Noguchi, Takaaki ; Okazaki, Ryuji ; Sakamoto, Kanako ; Yabuta, Hikaru ; Abe, Masanao ; Miyazaki, Akiko ; Nakato, Aiko ; Nishimura, Masahiro ; Okada, Tatsuaki ; Yada, Toru ; Yogata, Kasumi ; Nakazawa, Satoru ; Saiki, Takanao ; Tanaka, Satoshi ; Terui, Fuyuto ; Tsuda, Yuichi ; Watanabe, Sei-ichiro ; Yoshikawa, Makoto ; Tachibana, Shogo ; Yurimoto, Hisayoshi. / Water circulation in Ryugu asteroid affected the distribution of nucleosynthetic isotope anomalies in returned sample. In: Science Advances. 2023 ; Vol. 9, No. 45.
Bibtex
@article{09ad3f2290d14ca8a6403386e80b8470,
title = "Water circulation in Ryugu asteroid affected the distribution of nucleosynthetic isotope anomalies in returned sample",
abstract = "Studies of material returned from Cb asteroid Ryugu have revealed considerable mineralogical and chemical heterogeneity, stemming primarily from brecciation and aqueous alteration. Isotopic anomalies could have also been affected by delivery of exogenous clasts and aqueous mobilization of soluble elements. Here, we show that isotopic anomalies for mildly soluble Cr are highly variable in Ryugu and CI chondrites, whereas those of Ti are relatively uniform. This variation in Cr isotope ratios is most likely due to physicochemical fractionation between 54Cr-rich presolar nanoparticles and Cr-bearing secondary minerals at the millimeter-scale in the bulk samples, likely due to extensive aqueous alteration in their parent bodies that occurred 5:2{\th}11::84 Ma after Solar System birth. In contrast, Ti isotopes were marginally affected by this process. Our results show that isotopic heterogeneities in asteroids are not all nebular or accretionary in nature but can also reflect element redistribution by water.",
author = "Tetsuya Yokoyama and Meenakshi Wadhwa and Tsuyoshi Iizuka and Vinai Rai and Ikshu Gautam and Yuki Hibiya and Yuki Masuda and Haba, {Makiko K.} and Ryota Fukai and Rebekah Hines and Nicole Phelan and Yoshinari Abe and J{\'e}r{\^o}me Al{\'e}on and Alexander, {Conel M. O'D.} and Sachiko Amari and Yuri Amelin and Ken-ichi Bajo and Martin Bizzarro and Audrey Bouvier and Carlson, {Richard W.} and Marc Chaussidon and Byeon-Gak Choi and Nicolas Dauphas and Davis, {Andrew M.} and Rocco, {Tommaso Di} and Wataru Fujiya and Hiroshi Hidaka and Hisashi Homma and Peter Hoppe and Huss, {Gary R.} and Kiyohiro Ichida and Trevor Ireland and Akira Ishikawa and Shoichi Itoh and Noriyuki Kawasaki and Kita, {Noriko T.} and Koki Kitajima and Thorsten Kleine and Shintaro Komatani and Krot, {Alexander N.} and Ming-Chang Liu and McKeegan, {Kevin D.} and Mayu Morita and Kazuko Motomura and Fr{\'e}d{\'e}ric Moynier and Izumi Nakai and Kazuhide Nagashima and Ann Nguyen and Larry Nittler and Morihiko Onose and Andreas Pack and Changkun Park and Laurette Piani and Liping Qin and Sara Russell and Naoya Sakamoto and Maria Sch{\"o}nb{\"a}chler and Lauren Tafla and Haolan Tang and Kentaro Terada and Yasuko Terada and Tomohiro Usui and Sohei Wada and Walker, {Richard J.} and Katsuyuki Yamashita and Qing-Zhu Yin and Shigekazu Yoneda and Young, {Edward D.} and Hiroharu Yui and Ai-Cheng Zhang and Tomoki Nakamura and Hiroshi Naraoka and Takaaki Noguchi and Ryuji Okazaki and Kanako Sakamoto and Hikaru Yabuta and Masanao Abe and Akiko Miyazaki and Aiko Nakato and Masahiro Nishimura and Tatsuaki Okada and Toru Yada and Kasumi Yogata and Satoru Nakazawa and Takanao Saiki and Satoshi Tanaka and Fuyuto Terui and Yuichi Tsuda and Sei-ichiro Watanabe and Makoto Yoshikawa and Shogo Tachibana and Hisayoshi Yurimoto",
note = "Publisher Copyright: {\textcopyright} 2023 American Association for the Advancement of Science. All rights reserved.",
year = "2023",
doi = "10.1126/sciadv.adi7048",
language = "English",
volume = "9",
journal = "Science advances",
issn = "2375-2548",
publisher = "American Association for the Advancement of Science",
number = "45",
}
RIS
TY - JOUR
T1 - Water circulation in Ryugu asteroid affected the distribution of nucleosynthetic isotope anomalies in returned sample
AU - Yokoyama, Tetsuya
AU - Wadhwa, Meenakshi
AU - Iizuka, Tsuyoshi
AU - Rai, Vinai
AU - Gautam, Ikshu
AU - Hibiya, Yuki
AU - Masuda, Yuki
AU - Haba, Makiko K.
AU - Fukai, Ryota
AU - Hines, Rebekah
AU - Phelan, Nicole
AU - Abe, Yoshinari
AU - Aléon, Jérôme
AU - Alexander, Conel M. O'D.
AU - Amari, Sachiko
AU - Amelin, Yuri
AU - Bajo, Ken-ichi
AU - Bizzarro, Martin
AU - Bouvier, Audrey
AU - Carlson, Richard W.
AU - Chaussidon, Marc
AU - Choi, Byeon-Gak
AU - Dauphas, Nicolas
AU - Davis, Andrew M.
AU - Rocco, Tommaso Di
AU - Fujiya, Wataru
AU - Hidaka, Hiroshi
AU - Homma, Hisashi
AU - Hoppe, Peter
AU - Huss, Gary R.
AU - Ichida, Kiyohiro
AU - Ireland, Trevor
AU - Ishikawa, Akira
AU - Itoh, Shoichi
AU - Kawasaki, Noriyuki
AU - Kita, Noriko T.
AU - Kitajima, Koki
AU - Kleine, Thorsten
AU - Komatani, Shintaro
AU - Krot, Alexander N.
AU - Liu, Ming-Chang
AU - McKeegan, Kevin D.
AU - Morita, Mayu
AU - Motomura, Kazuko
AU - Moynier, Frédéric
AU - Nakai, Izumi
AU - Nagashima, Kazuhide
AU - Nguyen, Ann
AU - Nittler, Larry
AU - Onose, Morihiko
AU - Pack, Andreas
AU - Park, Changkun
AU - Piani, Laurette
AU - Qin, Liping
AU - Russell, Sara
AU - Sakamoto, Naoya
AU - Schönbächler, Maria
AU - Tafla, Lauren
AU - Tang, Haolan
AU - Terada, Kentaro
AU - Terada, Yasuko
AU - Usui, Tomohiro
AU - Wada, Sohei
AU - Walker, Richard J.
AU - Yamashita, Katsuyuki
AU - Yin, Qing-Zhu
AU - Yoneda, Shigekazu
AU - Young, Edward D.
AU - Yui, Hiroharu
AU - Zhang, Ai-Cheng
AU - Nakamura, Tomoki
AU - Naraoka, Hiroshi
AU - Noguchi, Takaaki
AU - Okazaki, Ryuji
AU - Sakamoto, Kanako
AU - Yabuta, Hikaru
AU - Abe, Masanao
AU - Miyazaki, Akiko
AU - Nakato, Aiko
AU - Nishimura, Masahiro
AU - Okada, Tatsuaki
AU - Yada, Toru
AU - Yogata, Kasumi
AU - Nakazawa, Satoru
AU - Saiki, Takanao
AU - Tanaka, Satoshi
AU - Terui, Fuyuto
AU - Tsuda, Yuichi
AU - Watanabe, Sei-ichiro
AU - Yoshikawa, Makoto
AU - Tachibana, Shogo
AU - Yurimoto, Hisayoshi
N1 - Publisher Copyright:
© 2023 American Association for the Advancement of Science. All rights reserved.
PY - 2023
Y1 - 2023
N2 - Studies of material returned from Cb asteroid Ryugu have revealed considerable mineralogical and chemical heterogeneity, stemming primarily from brecciation and aqueous alteration. Isotopic anomalies could have also been affected by delivery of exogenous clasts and aqueous mobilization of soluble elements. Here, we show that isotopic anomalies for mildly soluble Cr are highly variable in Ryugu and CI chondrites, whereas those of Ti are relatively uniform. This variation in Cr isotope ratios is most likely due to physicochemical fractionation between 54Cr-rich presolar nanoparticles and Cr-bearing secondary minerals at the millimeter-scale in the bulk samples, likely due to extensive aqueous alteration in their parent bodies that occurred 5:2þ11::84 Ma after Solar System birth. In contrast, Ti isotopes were marginally affected by this process. Our results show that isotopic heterogeneities in asteroids are not all nebular or accretionary in nature but can also reflect element redistribution by water.
AB - Studies of material returned from Cb asteroid Ryugu have revealed considerable mineralogical and chemical heterogeneity, stemming primarily from brecciation and aqueous alteration. Isotopic anomalies could have also been affected by delivery of exogenous clasts and aqueous mobilization of soluble elements. Here, we show that isotopic anomalies for mildly soluble Cr are highly variable in Ryugu and CI chondrites, whereas those of Ti are relatively uniform. This variation in Cr isotope ratios is most likely due to physicochemical fractionation between 54Cr-rich presolar nanoparticles and Cr-bearing secondary minerals at the millimeter-scale in the bulk samples, likely due to extensive aqueous alteration in their parent bodies that occurred 5:2þ11::84 Ma after Solar System birth. In contrast, Ti isotopes were marginally affected by this process. Our results show that isotopic heterogeneities in asteroids are not all nebular or accretionary in nature but can also reflect element redistribution by water.
U2 - 10.1126/sciadv.adi7048
DO - 10.1126/sciadv.adi7048
M3 - Journal article
C2 - 37939187
AN - SCOPUS:85181047049
VL - 9
JO - Science advances
JF - Science advances
SN - 2375-2548
IS - 45
M1 - eadi7048
ER -
