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Geochemical Journal
Geochemical Journal An open access journal for geochemistry
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Published for geochemistry community from Geochemical Society of Japan.

Early Release

Five-stage multielement separation procedure: A unique and essential tool for the multi-isotopic analyses of precious (< 30 mg) extraterrestrial materials

Ikshu Gautam, Tetsuya Yokoyama, Mary F. Horan, Richard W. Carlson
Geochemical Journal, Early Release (Accepted: 2025/03/02)

The Elemental Abundances of Ryugu: Assessment of Chemical Heterogeneities and the Nugget Effect

Tetsuya Yokoyama, Nicolas Dauphas, Ryota Fukai, Tomohiro Usui, Shogo Tachibana, Maria Schönbächler, Henner Busemann, Masanao Abe, Toru Yada
Geochemical Journal, Early Release (Accepted: 2025/02/05)
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