192 |
〇 |
記事 |
〇 |
|
|
|
|
〇 |
〇 |
|
|
|
|
木川 栄一 |
2012 |
日本周辺海域の海底資源への取り組みと遠隔離島 |
港湾 |
89(7),10-11 |
16 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Takaya, Y.; Yasukawa, K.; Kawasaki, T.; Fujinaka, K.; Ohta, J.; Usui, Y.; Nakamura, K.; Kimura, J.; Chang, Q.; Hamada, M.; Dodbiba, G.; Nozaki, T.; Iijima, K.; Morisawa, T.; Kuwahara, T.; Ishida, Y.; Ichimura, T.; Kitazume, M.; Fujita, T.; Kato, Y. |
2018 |
The tremendous potential of deep-sea mud as a source of rare-earth elements. |
Scientific Reports |
8:5763 |
17 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Iijima, K.; Yasukawa, K.; Fujiwara, K.; Nakamura, K.; Machida, S.; Takaya, Y.; Ohta, J.; Haraguchi, S.; Nishio, Y.; Usui, Y.; Nozaki, T.; Yamazaki, T.; Ichiyama, Y.; Ijiri, A.; Inagaki, F.; Machiyama, H.; Suzuki, K.; Kato, Y.; KR13-02 Cruise Members |
2016 |
Discovery of extremely REY-rich mud in the western North Pacific Ocean |
Geochemical Journal |
50, 557-573 |
18 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Fujinaga, K.; Yasukawa, K.; Nakamura, K.; Machida, S.; Takaya, Y.; Ohta, J.; Arai, S.; Liu, H.; Usami, R.; Maki, R.; Haraguchi, S.; Nishio, Y.; Usui, Y.; Nozaki, T.; Yamazaki, T.; Ichiyama, Y.; Ijiri, A.; Inagaki, F.; Machiyama, H.; Iijima, K.; Suzuki, K.; Kato, Y.; KR13-02, MR13-E02 Leg 2 and KR14-02 Cruise Members |
2016 |
Geochemistry of REY-rich mud in the Japanese exclusive economic zone around Minamitorishima Island |
Geochemical Journal |
50, 575-590 |
107 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Novikov, G. V.; Bogdanova, O. Yu.; Melnikov, M. E.; Drozdova, A. N.; Lobus, N. V.; Shulga, N. A. |
2017 |
Metal Cation Exchange Reactions of Ore Minerals in Fe-Mn Crusts of the Marcus Wake Rise (Pacific Ocean) in Aqueous-Salt Solutions |
Doklady Earth Sci. |
477(2), 1414-1418 |
112 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Yamazaki, Tetsuo; Nakatani, Naoki; Arai, Rei; Sekimoto, Tsunehiro; Katayama, Hiroyuki |
2021 |
Combined mining and pulp-lifting of ferromanganese nodules and rare-earth element-rich mud around Minamitorishima Island in the western north Pacific: a prefeasibility study |
Minerals |
11(3), 310 |
114 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Tanaka, Erika; Nakamura, Kentaro; Yasukawa, Kazutaka; Mimura, Kazuhide; Fujinaga, Koichiro; Ohta, Junichiro; Iijima, Koichi; Nozaki, Tatsuo; Machida, Shiki; Kato, Yasuhiro |
2020 |
Chemostratigraphic correlations of deep-sea sediments in the western north Pacific Ocean: a new constraint on the distribution of mud highly enriched in rare-earth elements. |
Minerals |
10(6), 575 |
115 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Machida, Shiki; Nakamura, Kentaro; Kogiso, Tetsu; Shimomura, Ryo; Horinouchi, Koichi; Okino, Kyoko; Kato, Yasuhiro |
2021 |
Fine-scale chemostratigraphy of cross-sectioned hydrogenous ferromanganese nodules from the western North Pacific |
Island Arc |
30(1): e12395 |
256 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Nakamura, Kentaro; Machida, Shiki; Okino, Kyoko; Masaki, Yuka; Iijima, Koichi; Suzuki, Katsuhiko; Kato, Yasuhiro |
2016 |
Acoustic characterization of pelagic sediments using sub-bottom profiler data: Implications for the distribution of REY-rich mud in the Minamitorishima EEZ, western Pacific |
Geochemical J |
50(6), 605-619 |
257 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Machida, Shiki; Fujinaga, Koichiro; Ishii, Teruaki; Nakamura, Kentaro; Hirano, Naoto; Kato, Yasuhiro |
2016 |
Geology and geochemistry of ferromanganese nodules in the Japanese Exclusive Economic Zone around Minamitorishima Island |
Geochemical J |
50(6), 539-555 |
258 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Yamazaki, Tetsuo; Nakatani, Naoki; Arai, Rei; Sekimoto, Tsunehiro; Katayama, Hiroyuki |
2021 |
Combined Mining and Pulp-Lifting of Ferromanganese Nodules and Rare-Earth Element-Rich Mud around Minamitorishima Island in the Western North Pacific: A Prefeasibility Study |
Minerals |
11(3):310 |
260 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Ijiri, Akira; Okamura, Kei; Ohta, Junichiro; Nishio, Yoshiro; Hamada, Yohei; Iijima, Koichi; Inagaki, Fumio |
2018 |
Uptake of porewater phosphate by REY-rich mud in the western North Pacific Ocean |
Geochemical J |
52(4), 373-378 |
261 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Tanaka, Erika; Nakamura, Kentaro; Yasukawa, Kazutaka; Mimura, Kazuhide; Fujinaga, Koichiro; Iijima, Koichi; Nozaki, Tatsuo; Kato, Yasuhiro |
2020 |
Chemostratigraphy of deep-sea sediments in the western North Pacific Ocean: Implications for genesis of mud highly enriched in rare-earth elements and yttrium |
Ore Geol Rev |
119:103392 |
262 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Usui, Yoichi; Yamazaki, Toshitsugu; Saitoh, Masafumi |
2017 |
Changing Abundance of Magnetofossil Morphologies in Pelagic Red Clay Around Minamitorishima, Western North Pacific |
Geochem Geophys Geosys |
18(12), 4558-4572 |
263 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Nakamura, Kentaro; Terauchi, Daiki; Shimomura, Ryo; Machida, Shiki; Yasukawa, Kazutaka; Fujinaga, Koichiro; Kato, Yasuhiro |
2021 |
Three-Dimensional Structural Analysis of Ferromanganese Nodules from the Western North Pacific Ocean Using X-ray Computed Tomography |
Minerals |
11(10):1100 |
265 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Machida, Shiki; Shimomura, Ryo; Nakamura, Kentaro; Kogiso, Tetsu; Kato, Yasuhiro |
2021 |
Intermittent Beginning to the Formation of Hydrogenous Ferromanganese Nodules in the Vast Field: Insights from Multi-Element Chemostratigraphy Using Microfocus X-ray Fluorescence |
Minerals |
11(11):1246 |
267 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Tanaka, Erika; Yasukawa, Kazutaka; Nakamura, Kentaro; Ohta, Junichiro; Miyazaki, Takashi; Vaglarov, Bogdan Stefanov; Machida, Shiki; Fujinaga, Koichiro; Iwamori, Hikaru; Kato, Yasuhiro |
2022 |
Secular Variations in Provenance of Sedimentary Components in the Western North Pacific Ocean Constrained by Sr Isotopic Features of Deep-Sea Sediments |
Geochem Geophys Geosys |
23(1):e2021GC009729 |
269 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Azami, Keishiro; Hirano, Naoto; Kimura, Jun-Ichi; Chang, Qing; Sumino, Hirochika; Machida, Shiki; Yasukawa, Kazutaka; Kato, Yasuhiro |
2022 |
Sr-87/Sr-86 Isotopic Ratio of Ferromanganese Crusts as a Record of Detrital Influx to the Western North Pacific Ocean |
Minerals |
12(8):943 |
270 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Qiu, Zhongrong; Ma, Weilin; Tao, Chunhui; Koschinsky, Andrea; Hu, Siyi |
2022 |
Clay Minerals and Sr-Nd Isotope Compositions of Core CG 1601 in the Northwest Pacific: Implications for Material Source and Rare Earth Elements Enrichments |
Minerals |
12(3):287 |
272 |
〇
|
論文 |
|
〇 |
|
|
|
|
〇 |
|
|
|
|
Usui, Yoichi; Yamazaki, Toshitsugu |
2021 |
Magnetostratigraphic evidence for post-depositional distortion of osmium isotopic records in pelagic clay and its implications for mineral flux estimates |
Earth Planets Space |
73(1):2 |