Presentations -

Detrital zircon U–Pb dating in the Early Carboniferous Tsunatori Unit of the Nedamo Belt in the NE Japan

The 130th Annual Meeting of the Geological Society of Japan  2023.09  -  2023.09  Geological Siciety of Japan

Hematite Orebodies Formed by Multiple Geological Events: A Case Study from the Akatani Deposit, Niigata Prefecture, Japan

Kotaro Seno, Yasushi Watanabe, Takuya Echigo, Keita Itano, Shogo Aoki, Yoshiaki Kon, Shota Satori

SEG 2024 Conference  (Windhoek, Namibia)  2024.09  -  2024.09  Society of Economic Geologists

Factors for Classification of the Precious and Base-Metal Mineralization in Epithermal Deposits: Evidence from Apatite Chemistry in Ore-Related Igneous Activity

Masaya Koseki, Shota Satori, Yasushi Watanabe, Takuya Echigo, Shogo Aoki

SEG 2024 Conference  (Windhoek, Namibia)  2024.09  -  2024.09  Society of Economic Geologists

Multi-stage Evolution and REE Mineralization of Wigu Hill Carbonatite, Uluguru Mountains, Tanzania

Mary C. Moshi, Yasushi Watanabe, Nelson Boniface, Tatsuki Tsujimori, Carmela Tupaz, Daisuke Araoka, Shogo Aoki, Elisante E. Mshiu

SEG 2024 Conference  (Windhoek, Namibia)  2024.09  -  2024.09  Society of Economic Geologists

The formation history of granitic batholith of the eastern margin of the Asian continent traced by U-Pb dating and trace element analysis of detrital zircon in the Permian-Jurassic accretionary complexes of the NE Japan

The 131st Annual Meeting of the Geological Society of Japan  2024.09  -  2024.09  Geological Siciety of Japan

Growth history of the Tsunatori Unit in the Nedamo Belt, NE Japan, and Early to Middle Paleozoic igneous activities in the eastern Asian continental margin, based on the detrital zircon geochemistry

The 131st Annual Meeting of the Geological Society of Japan   2024.09  -  2024.09  Geological Siciety of Japan

宮城県石巻市真野鉱床における金鉱化作用

伊藤 優沙, 渡辺 寧;青木 翔吾, Carmela Tupaz, 越後 拓也

資源地質学会第73回年学会学術講演会   (東京大学)  2024.06  -  2024.06  資源地質学会

新潟県赤谷赤鉄鉱鉱床を形成した鉱化流体の特徴

瀬野 洸太朗, 渡辺 寧, 越後 拓也, 左部 翔大, 青木 翔吾

資源地質学会第73回年学会学術講演会  (東京大学)  2024.06  -  2024.06  資源地質学会

XRD and Raman spectroscopy study of carbonaceous metapelite rock in Northwest Borneo, Indonesia: Approach for determining graphitization degree

R. M. Dwiantara, T. Echigo, Y. Watanabe, S. Aoki, M. Awaludin

資源地質学会第73回年学会学術講演会   (資源地質学会)  2024.06  -  2024.06  資源地質学会

Factors for determination of the precious or base metal mineralization in epithermal deposits: Evidence from apatite chemistry in ore-related igneous rocks

M. Koseki, S. Satori, Y. Watanabe, T. Echigo, S. Aoki

The 73rd Annual Meeting of the Society of Resource Geology  2024.06  -  2024.06  The Society of Resource Geology

Formation history of granitic batholith traced by multiple geochemical analysis of detrital zircon in the Permian-Early Cretaceous accretionary complex of the NE Japan

2024.05  -  2024.05 

Zircon U-Pb ages of volcanic rocks from Gongozaki - Akashima, northwestern coast of Oga Peninsula, northeast Japan

The 130th Annual Meeting of the Geological Society of Japan  2023.09  -  2023.09  Geological Society of Japan

Behavior of fluorine, relationship between mineralization and water-rock interaction: an example of the Jinmu-Mihara fluorite skarn deposit.

Annual Meeting of Japan Association of Mineralogical Sciences (JAMS)  2023.09  -  2023.09  Japan Association of Mineralogical Sciences (JAMS)

Characteristics of the hydrothermal fluids that formed the Waga Sennin skarn deposit

The 72nd Annual Meeting of the Society of Resource Geology  2023.06  -  2023.06  The Society of Resource Geology

Evolution of felsic magma and tectonic setting in Sado island during the Oligocene and Miocene deduced from zircon chemistry

The 72nd Annual Meeting of the Society of Resource Geology  2023.06  -  2023.06  The Society of Resource Geology

Characteristics of skarn mineralization Jinmu-Mihara fluorite skarn deposit, Hiroshima Pref., Japan

The 72nd Annual Meeting of the Society of Resource Geology  2023.06  -  2023.06  The Society of Resource Geology

Gold mineralization in the Mano deposit, Miyagi, Japan

The 72nd Annual Meeting of the Society of Resource Geology  2023.06  -  2023.06  The Society of Resource Geology

Geochemical characteristics of trace elements in hydrothermal hematite from the Akatani deposit, NE Japan

The 72nd Annual Meeting of the Society of Resource Geology  2023.06  -  2023.06  The Society of Resource Geology

岩手県和賀仙人鉄スカルン鉱床を形成した熱水の特徴

五十嵐 直樹, 渡辺 寧, 瀬野 洸太朗, 越後 拓也, 青木 翔吾

日本地球惑星科学連合2023年大会  (千葉(幕張メッセ) + オンライン)  2023.05  -  2023.05  日本地球惑星科学連合

The changes of magmatic-hydrothermal systems from the Cretaceous to the Neogene: the case of iron mineralization in the Akatani deposit, Niigata Prefecture, Japan.

Japan Geoscience Union Meeting 2023  2023.05  -  2023.05  Japan Geoscience Union