Deconvolving low-temperature alteration and post-sampling oxidation in submarine pumice from active hydrothermal fields of the middle Okinawa Trough

Released on J-STAGE: April 25, 2026 | Volume 60 Issue 2 Pages 51-70

Zijun Song, Shinsuke Yagyu, Naoya Kanna, Takuya Matsuzaki, Masafumi Murayama, Hajime Obata, Toshiro Yamanaka

Views: 219

Geochemical characteristics of REE-enriched weathered anorthosite complex in Hadong district, South Korea

Released on J-STAGE: February 09, 2023 | Volume 57 Issue 1 Pages 13-27

Jaeguk Jo, Dongbok Shin

Views: 208

Formation of the authigenic pyrite in the gas hydrate-bearing layer of the Shenhu region, northern South China Sea: Constraints from geochemical and sulfur isotope compositions

Released on J-STAGE: May 21, 2025 | Volume 59 Issue 3 Pages 84-95

Jingya Cao, Xin Liu, Junxi Feng, Yutian Deng, Junming Zhou, Dongmei Tian, Yuanheng Li, Guang Hu, Shengxiong Yang, Hongfeng Lu, Jianhou Zhou

Views: 203

Mass dependent and field shift isotope fractionation in platinum group elements

Released on J-STAGE: April 16, 2026 | Volume 60 Issue 2 Pages 27-50

Alexander P. Sedlak, Taisiya Rubtsova, Edwin A. Schauble

Views: 202

Correction of X-ray tube aging effects and quantitative estimation of elemental composition using the ITRAX XRF core scanner: A case study of Japan Sea sediments

Released on J-STAGE: August 19, 2025 | Volume 59 Issue 4 Pages 129-143

Arisa Seki, Ryuji Tada, Shunsuke Kurokawa, Masafumi Murayama

Views: 197