In Situ Argon Isotope Analyses of Chondrule-Forming Materials in the Allende Meteorite: A Preliminary Study for 40Ar/39Ar Dating Based on Cosmogenic 39ArOPEN ACCESS 

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Yuko Takeshima, Hironobu Hyodo, Tatsuki Tsujimori, Chitaro Gouzu and Tetsumaru Itaya Minerals 2023, 13(1), 31; 25 Dec 2022 LINK (OPEN ACCESS) “The argon isotopic compositions of chondrule-forming minerals of the Allende (CV3) meteorite were examined…

Methods and tools for handling, transportation, weighing, and pelletization applied to the initial analysis of volatile components in the Hayabusa2 samplesOPEN ACCESS 

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Ryuji Okazaki, Shinji Yamanouchi, Kazuhiko Shimada, Atsushi Baba, Fumio Kitajima & Toru Yada  Earth, Planets and Space, Volume 74, Article number: 190Published: 27 December 2022 LINK (OPEN ACCESS)PDF (OPEN ACCESS) “The Hayabusa2 spacecraft succeeded in sampling and returning…

Al-Mg and U-Pb chronological records of Erg Chech 002 ungrouped achondrite meteorite

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Philip M. Reger, Yvonne Roebbert, Wladimir Neumann, Abdelmouhcine Gannoun, Marcel Regelous, Winfried H. Schwarz, Thomas Ludwig, Mario Trieloff, Stefan Weyer, Audrey Bouvier Geochimica et Cosmochimica ActaIn Press, Journal Pre-proof, Available online 23 December 2022 LINK…

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