Coevolution of phyllosilicate, carbon, sulfide, and apatite in Ryugu's parent body-Reference-Cited by-同舟云学术

Coevolution of phyllosilicate, carbon, sulfide, and apatite in Ryugu's parent body

Published:2024-04-15 Issue:8 Volume:59 Page:2073-2096
ISSN:1086-9379
Container-title:Meteoritics & Planetary Science
language:en
Short-container-title:Meteorit & Planetary Scien

Author:

Gainsforth Zack¹^ORCID,Dominguez Gerardo²,Amano Kana³^ORCID,Matsumoto Megumi³,Fujioka Yuri³,Kagawa Eiichi³,Nakamura Tomoki³,Tachibana Shogo⁴⁵^ORCID,Morita Tomoyo³,Kikuiri Mizuha³,Yurimoto Hisayoshi⁶^ORCID,Noguchi Takaaki⁷^ORCID,Okazaki Ryuji⁸,Yabuta Hikaru⁹,Naraoka Hiroshi⁸,Sakamoto Kanako⁴,Yada Toru⁴,Nishimura Masahiro⁴,Nakato Aiko⁴,Miyazaki Akiko⁴,Yogata Kasumi⁴,Abe Masano⁴,Okada Tatsuaki⁴,Usui Tomohiro⁴,Yoshikawa Makoto⁴,Saiki Takanao⁴,Tanaka Satoshi⁴,Terui Fuyuto¹⁰,Nakazawa Satoru⁴,Watanabe Sei‐ichiro¹¹,Tsuda Yuichi⁴,

Affiliation:

1. Space Sciences Laboratory University of California at Berkeley Berkeley California USA

2. Department of Physics California State University San Marcos California USA

3. Department of Earth Science Tohoku University Sendai Japan

4. Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA) Sagamihara Japan

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

6. Division of Earth and Planetary Sciences Hokkaido University Sapporo Japan

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

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

9. Department of Earth and Planetary Systems Science Hiroshima University Higashi‐Hiroshima Japan

10. Department of Mechanical Engineering Kanagawa Institute of Technology Atsugi Japan

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

Abstract

AbstractWe analyzed an asteroid Ryugu sample returned to Earth by JAXA's Hayabusa2 mission using nanoIR, SEM, and TEM microscopy. We identified multiple distinct carbon reservoirs within the phyllosilicate matrix and demonstrate infrared spectral affinities for some of the carbon to insoluble organic matter (IOM). TEM studies of Ryugu samples have allowed us to better understand the interrelationship between the crystallographic orientations of phyllosilicates and the secondary minerals such as carbonate, sulfide, and apatite. Transport of elements provides a unifying theme for understanding these interrelationships.

Funder

Institute of Space and Astronautical Science

Japan Aerospace Exploration Agency

National Aeronautics and Space Administration

Publisher

Wiley

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1111/maps.14161

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