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Sayama CM2 Chondrite: Fresh but Heavily AlteredNoble gas composition and mineralogy of Sayama meteorite, that fell in Japan and recently identified as a CM2 chondrite, revealed many unique features, indicating that it experienced extensive aqueous alteration under highly oxidized condition compared with typical CMs. Additional information is contained in the original extended abstract.
Document ID
20010044797
Acquisition Source
Johnson Space Center
Document Type
Conference Paper
Authors
Takaoka, N.
(Kyushu Univ. Fukuoka, Japan)
Nakamura, T.
(Kyushu Univ. Fukuoka, Japan)
Noguchi, T.
(Ibaraki Univ. Mito, Japan)
Tonui, E.
(NASA Johnson Space Center Houston, TX United States)
Gounelle, M.
(NASA Johnson Space Center Houston, TX United States)
Zolensky, M. E.
(NASA Johnson Space Center Houston, TX United States)
Ebisawa, N.
(Tokyo Univ. Hongo, Japan)
Osawa, T.
(Tokyo Univ. Hongo, Japan)
Okazaki, R.
(Tokyo Univ. Hongo, Japan)
Nagao, K.
(Tokyo Univ. Hongo, Japan)
Yoneda, S.
(National Science Museum Tokyo, Japan)
Date Acquired
August 20, 2013
Publication Date
January 1, 2001
Publication Information
Publication: Lunar and Planetary Science XXXII
Subject Category
Lunar And Planetary Science And Exploration
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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