Four‐dimensional‐STEM analysis of the phyllosilicate‐rich matrix of Ryugu samples-Reference-Cited by-同舟云学术

Four‐dimensional‐STEM analysis of the phyllosilicate‐rich matrix of Ryugu samples

Published:2024-01-05 Issue:8 Volume:59 Page:2002-2022
ISSN:1086-9379
Container-title:Meteoritics & Planetary Science
language:en
Short-container-title:Meteorit & Planetary Scien

Author:

Mouloud Bahae‐eddine¹,Jacob Damien¹^ORCID,de la Peña Francisco¹,Marinova Maya²,Le Guillou Corentin¹,Viennet Jean‐Christophe¹,Laforet Sylvain¹,Leroux Hugues¹^ORCID,Teurtrie Adrien¹,Noguchi Takaaki³^ORCID,Matsumoto Toru³⁴,Miyake Akira³,Igami Yohei³,Haruta Mitsutaka⁵,Saito Hikaru⁶⁷,Hata Satoshi⁸⁹,Seto Yusuke¹⁰,Miyahara Masaaki¹¹^ORCID,Tomioka Naotaka¹²^ORCID,Ishii Hope A.¹³^ORCID,Bradley John P.¹³,Ohtaki Kenta K.¹³,Dobrica Elena¹³^ORCID,Langenhorst Falko¹⁴,Harries Dennis¹⁵^ORCID,Beck Pierre¹⁶,Phan Thi H. V.¹⁶^ORCID,Rebois Rolando¹⁶,Abreu Neyda M.¹⁷,Gray Jennifer¹⁸,Zega Thomas¹⁹^ORCID,Zanetta Pierre‐M.¹⁹,Thompson Michelle S.²⁰,Stroud Rhonda²¹,Burgess Kate²²^ORCID,Cymes Brittany A.²³^ORCID,Bridges John C.²⁴,Hicks Leon²⁴²⁵,Lee Martin R.²⁶^ORCID,Daly Luke²⁶²⁷²⁸^ORCID,Bland Phil A.²⁹,Zolensky Michael E.³⁰^ORCID,Frank David R.¹³,Martinez James³¹,Tsuchiyama Akira³²³³³⁴,Yasutake Masahiro³⁵,Matsuno Junya³²,Okumura Shota³,Mitsukawa Itaru³,Uesugi Kentaro³⁵,Uesugi Masayuki³⁵^ORCID,Takeuchi Akihisa³⁵,Sun Mingqi³³³⁴³⁶,Enju Satomi³⁷,Takigawa Aki³⁸,Michikami Tatsuhiro³⁹,Nakamura Tomoki⁴⁰,Matsumoto Megumi⁴⁰,Nakauchi Yusuke⁴¹,Abe Masanao⁴¹⁴²,Nakazawa Satoru⁴¹,Okada Tatsuaki⁴¹⁴²,Saiki Takanao⁴¹,Tanaka Satoshi⁴¹⁴²,Terui Fuyuto⁴³,Yoshikawa Makoto⁴¹⁴²,Miyazaki Akiko⁴¹,Nakato Aiko⁴¹,Nishimura Masahiro⁴¹,Usui Tomohiro⁴¹,Yada Toru⁴¹,Yurimoto Hisayoshi⁴⁴^ORCID,Nagashima Kazuhide¹³^ORCID,Kawasaki Noriyuki⁴⁴^ORCID,Sakamotoa Naoya⁴⁵,Okazaki Ryuji⁴⁶,Yabuta Hikaru¹¹,Naraoka Hiroshi⁴⁶,Sakamoto Kanako⁴¹,Tachibana Shogo⁴⁷^ORCID,Watanabe Sei‐ichiro⁴⁸,Tsuda Yuichi⁴¹

Affiliation:

1. CNRS, INRAE, Centrale Lille, UMR 8207‐UMET‐Unité Matériaux et Transformations Université de Lille Villeneuve d'Ascq France

2. CNRS, INRAE, Centrale Lille, Université Artois, FR 2638‐IMEC‐Institut Michel‐Eugène Chevreul Université de Lille Villeneuve d'Ascq France

3. Division of Earth and Planetary Sciences Kyoto University Kyoto Japan

4. The Hakubi Center for Advanced Research Kyoto University Kyoto Japan

5. Institute for Chemical Research Kyoto University Kyoto Japan

6. Institute for Materials Chemistry and Engineering Kyushu University Fukuoka Japan

7. Pan‐Omics Data‐Driven Research Innovation Center Kyushu University Fukuoka Japan

8. Interdisciplinary Graduate School of Engineering Sciences Kyushu University Fukuoka Japan

9. The Ultramicroscopy Research Center Kyushu University Fukuoka Japan

10. Department of Geosciences Osaka Metropolitan University Osaka Japan

11. Department of Earth and Planetary Systems Science Hiroshima University Hiroshima Japan

12. Kochi Institute for Core Sample Research X‐Star, JAMSTEC Nankoku Japan

13. Hawai‘i Institute of Geophysics and Planetology The University of Hawai‘i at Mānoa Honolulu Hawaii USA

14. Institut für Geowissenschaften Friedrich‐Schiller‐Universität Jena Jena Germany

15. European Space Resources Innovation Centre Luxembourg Institute of Science and Technology Belvaux Luxembourg

16. Institut de Planétologie et d'Astrophysique de Grenoble (IPAG) CNRS, Université Grenoble Alpes Grenoble France

17. NASA Langley Research Center Hampton Virginia USA

18. Materials Characterization Lab The Pennsylvania State University Materials Research Institute University Park Pennsylvania USA

19. Lunar and Planetary Laboratory, Department of Planetary Sciences The University of Arizona Tucson Arizona USA

20. Department of Earth, Atmospheric and Planetary Sciences Purdue University West Lafayette Indiana USA

21. Buseck Center for Meteorite Studies Arizona State University Tempe Arizona USA

22. Materials Science and Technology Division U.S. Naval Research Laboratory Washington DC USA

23. U.S. Naval Research Laboratory Washington DC USA

24. Space Park Leicester University of Leicester Leicester UK

25. School of Geology, Geography and the Environment University of Leicester Leicester UK

26. School of Geographical and Earth Sciences The University of Glasgow Glasgow UK

27. Australian Centre for Microscopy and Microanalysis The University of Sydney Sydney New South Wales Australia

28. Department of Materials The University of Oxford Oxford UK

29. School of Earth and Planetary Sciences Curtin University Perth Western Australia Australia

30. ARES, NASA Johnson Space Center Houston Texas USA

31. Jacobs Engineering Dallas Texas USA

32. Research Organization of Science and Technology Ritsumeikan University Kusatsu Japan

33. CAS Key Laboratory of Mineralogy and Metallogeny, Guangdong Provincial Key Laboratory of Mineral Physics and Materials, Guangzhou Institute of Geochemistry Chinese Academy of Sciences (CAS) Guangzhou China

34. CAS Center for Excellence in Deep Earth Science Guangzhou China

35. Japan Synchrotron Radiation Research Institute Sayo‐gun Japan

36. University of Chinese Academy of Sciences Beijing China

37. Department of Mathematics, Physics, and Earth Science Ehime University Matsuyama Japan

38. Department of Earth and Planetary Science The University of Tokyo Tokyo Japan

39. Faculty of Engineering Kindai University Hiroshima Japan

40. Department of Earth Science Tohoku University Sendai Japan

41. Institute of Space and Astronautical Science Japan Aerospace Exploration Agency Sagamihara Japan

42. The Graduate University for Advanced Studies, SOKENDAI Hayama Japan

43. Department of Mechanical Engineering Kanagawa Institute of Technology At‐sugi Japan

44. Department of Earth and Planetary Sciences Hokkaido University Sapporo Japan

45. Creative Research Institution Sousei Hokkaido University Sapporo Japan

46. Department of Earth and Planetary Sciences Kyushu University Fukuoka Japan

47. Tokyo Organization for Planetary and Space Science The University of Tokyo Tokyo Japan

48. Department of Earth and Environmental Sciences Nagoya University Nagoya Japan

Abstract

AbstractRyugu asteroid grains brought back to the Earth by the Hayabusa2 space mission are pristine samples containing hydrated minerals and organic compounds. Here, we investigate the mineralogy of their phyllosilicate‐rich matrix with four‐dimensional scanning transmission electron microscopy (4D‐STEM). We have identified and mapped the mineral phases at the nanometer scale (serpentine, smectite, pyrrhotite), observed the presence of Ni‐bearing pyrrhotite, and identified the serpentine polymorph as lizardite, in agreement with the reported aqueous alteration history of Ryugu. Furthermore, we have mapped the d‐spacings of smectite and observed a broad distribution of values, ranging from 1 to 2 nm, with an average d‐spacing of 1.24 nm, indicating significant heterogeneity within the sample. Such d‐spacing variability could be the result of either the presence of organic matter trapped in the interlayers or the influence of various geochemical conditions at the submicrometer scale, suggestive of a range of organic compounds and/or changes in smectite crystal chemistry.

Funder

European Research Council

Agence Nationale de la Recherche

Publisher

Wiley

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1111/maps.14124

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