Issue Vol. 55 , No. 4 : Geochemical Journal

A comprehensive predictive model for selenate adsorption on oxide minerals

Norio Kitadai, Kumiko Nishiuchi, Yuko Nakano

Geochemical Journal, Vol. 55, No. 4, P. 193-207, 2021

¹⁰Be/⁹Be ratios of phenakite and beryl measured via direct Cs sputtering: Implications for selecting suitable Be carrier minerals for the measurement of low-level ¹⁰Be

Atsunori Nakamura, Atsuyuki Ohta, Hiroyuki Matsuzaki, Takashi Okai

Geochemical Journal, Vol. 55, No. 4, P. 209-222, 2021

Assessing the debris generated by the small carry-on impactor operated from the Hayabusa2 mission

Motoo Ito, Yoshinori Takano, Yoko Kebukawa, Takuji Ohigashi, Moe Matsuoka, Kento Kiryu, Masayuki Uesugi, Tomoki Nakamura, Hayato Yuzawa, Keita Yamada, Hiroshi Naraoka, Toru Yada, Masanao Abe, Masahiko Hayakawa, Takanao Saiki, Shogo Tachibana, Hayabusa II Project Team

Geochemical Journal, Vol. 55, No. 4, P. 223-239, 2021

Application of B and Li isotope systematics for detecting chemical disturbance in groundwater associated with large shallow inland earthquakes in Kumamoto, Japan

M. Tanimizu, N. Sugimoto, T. Hosono, C. Kuribayashi, T. Morimoto, A. Ito, R. Umam, Y. Nishio, K. Nagaishi, T. Ishikawa

Geochemical Journal, Vol. 55, No. 4, P. 241-250, 2021

Sedimentary record and risk assessment of polycyclic aromatic hydrocarbons in the northern Taihu Basin

Tian Sun, Yanhua Wang, Yan Chen, Xinggong Kong, Chun Ye

Geochemical Journal, Vol. 55, No. 4, P. 251-263, 2021

Holocene high-resolution monsoon climate fluctuations in the Mu Us desert, China

Dongfeng Niu, Yuejun Si, Baosheng Li, Fengnian Wang, Peixian Shu, Xiaohao Wen, Yihua Guo, Chen Wang

Geochemical Journal, Vol. 55, No. 4, P. 265-276, 2021

Note

Preliminary report on small-mass graphitization for radiocarbon dating using EA-AGE3 at JAEA-AMS-TONO

Takahiro Watanabe, Natsuko Fujita, Akihiro Matsubara, Masayasu Miyake, Tomohiro Nishio, Chika Ishizaka, Yoko Saito-Kokubu

Geochemical Journal, Vol. 55, No. 4, P. 277-281, 2021

Note

An effect of variations in relative sensitivity factors on Al-Mg systematics of Ca-Al-rich inclusions in meteorites with secondary ion mass spectrometry

Noriyuki Kawasaki, Changkun Park, Shigeyuki Wakaki, Hwayoung Kim, Sunyoung Park, Toshihiro Yoshimura, Kazuya Nagaishi, Hyun Na Kim, Naoya Sakamoto, Hisayoshi Yurimoto

Geochemical Journal, Vol. 55, No. 4, P. 283-287, 2021

Express Letter

Europium isotope fractionation in highly fractionated igneous rocks with large Eu negative anomaly

Seung-Gu Lee, Tsuyoshi Tanaka

Geochemical Journal, Vol. 55, No. 4, P. e9-e17, 2021

GEOCHEMICAL JOURNAL
Volume 55, No. 4

Published: 2021

Vol. 55, No. 4 (2021)