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The Dauki fault at the Shillong plateau-bengal basin boundary in northeastern India: 2D finite element modeling

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  1. Article

    Open Access

    Evaluation of geochemical records as a paleoenvironmental proxy in the hypercalcified demosponge Astrosclera willeyana

    The geochemistry of the calcium carbonates of marine organisms is an excellent proxy for reconstruction of the paleoceanographic history. However, previous studies of hypercalcified demosponges (sclerosponges)...

    Ryuji Asami, Akira Kinjo, Daiki Ohshiro… in Progress in Earth and Planetary Science (2020)

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  2. Article

    Open Access

    Reconstruction of ocean environment time series since the late nineteenth century using sclerosponge geochemistry in the northwestern subtropical Pacific

    The geochemistry of calcifying marine organisms is an excellent proxy for reconstructing paleoceanographic history, but studies of hypercalcified demosponges (sclerosponges) are considerably fewer than those o...

    Ryuji Asami, Taketo Matsumori, Ryuichi Shinjo… in Progress in Earth and Planetary Science (2021)

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  3. Article

    Open Access

    Sr isotopic ratios of hydrothermal fluids from the Okinawa Trough and the implications of variation in fluid–sediment interactions

    Sr isotope ratios of hydrothermal fluids were observed at five sediment-associated sites in the Okinawa Trough to investigate the diversity of subseafloor fluid–rock–sediment interactions. The estimated 87Sr/86Sr...

    Tomohiro Toki, Tasuku Nohara, Yoshiaki Urata… in Progress in Earth and Planetary Science (2022)

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