Poster Session

D-3:Ore-forming processes associated with water-rock interactions

Mon. Aug 21, 2023 5:30 PM - 7:00 PM D3 (Poster)

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[PD3-01] Alteration patterns of host rocks in massive sulfide deposits that were possibly formed by subseafloor hydrothermal processes

*Tsubasa Otake¹, Akua Hoshi¹, Ken Nakayama², Tatuo Nozaki³, Ryosuke Kikuchi¹, Tsutomu Sato¹ (1. Hokkaido University (Japan), 2. Kochi University (Japan), 3. Japan Agency for Marine-Earth Science and Technology (JAMSTEC) (Japan))

[PD3-02] Variation of oxygen and hydrogen isotope values of the ore forming fluids in relation to Au mineralization at the Hosen 8-2 vein of the Hishikari deposit, Kagoshima, Japan

*Jonathan Macuroy¹, Ryohei Takahashi¹, Akira Hara², Yoshinori Okaue², Akira Imai³, Pearlyn Manalo¹, Hinako Sato¹, Andrea Agangi¹ (1. Akita Univ. (Japan), 2. Sumitomo Metal Mining (Japan), 3. Kyushu Univ. (Japan))

[PD3-03] Formation of bi-pyramidal quartz in response to density drop of hydrothermal fluids

*Atsushi Okamoto¹, Jumpei Sugioka¹, Kenta Yoshida², Ryoichi Yamada¹ (1. Tohoku University (Japan), 2. Janan Agency for Marine-Earth Science and Technology (Japan))

[PD3-04] Geochemical signatures recorded by trace element compositions in magnetite in Archean Banded Iron Formations

*Haruki Matsukawa¹, Tsubasa Otake¹, Yoko Ohtomo¹, Yoshiaki Kon², Tsutomu Sato¹, Takeshi Kakegawa³ (1. Hokkaido University (Japan), 2. National Institute of Advanced Industrial Science and Technolo (Japan), 3. Tohoku University (Japan))

[PD3-05] Mechanism of Manganese Oxidation and Removal from Acid Mine Drainage Wastewater

*Joseph Godirilwe Godirilwe¹, Tsubasa Otake², Shingo Tomiyama², Frances Chikanda², Yoko Ohtomo², Tsutomo Sato² (1. Graduate School of Engineering, Hokkaido Univ (Japan), 2. Faculty of Engineering, Hokkaido Univ (Japan))

[PD3-06] Characteristics of lithium distribution in South Korean thermal groundwater

*Hyunsoo Seo¹, Jaehoon Choi¹, Seong-Taek Yun¹ (1. Korea University (Korea))

Session information