Evidence for biogenic graphite in early Archaean Isua metasedimentary rocks Y Ohtomo, T Kakegawa, A Ishida, T Nagase, MT Rosing Nature Geoscience 7 (1), 25-28, 2014 | 259 | 2014 |
Deep-biosphere methane production stimulated by geofluids in the Nankai accretionary complex A Ijiri, F Inagaki, Y Kubo, RR Adhikari, S Hattori, T Hoshino, H Imachi, ... Science Advances 4 (6), eaao4631, 2018 | 80 | 2018 |
Biological CO2 conversion to acetate in subsurface coal-sand formation using a high-pressure reactor system Y Ohtomo, A Ijiri, Y Ikegawa, M Tsutsumi, H Imachi, GI Uramoto, ... Frontiers in Microbiology 4, 361, 2013 | 29 | 2013 |
Magmatic-Hydrothermal processes associated with rare earth element enrichment in the Kangankunde Carbonatite Complex, Malawi F Chikanda, T Otake, Y Ohtomo, A Ito, TD Yokoyama, T Sato Minerals 9 (7), 442, 2019 | 20 | 2019 |
Occurrence of tourmaline in metasedimentary rocks of the Isua Supracrustal Belt, Greenland: implications for ribose stabilization in Hadean marine sediments S Mishima, Y Ohtomo, T Kakegawa Origins of Life and Evolution of Biospheres 46, 247-271, 2016 | 16 | 2016 |
Seasonal effects of natural attenuation on drainage contamination from artisanal gold mining, Cambodia: Implication for passive treatment S Tum, K Toda, T Matsui, R Kikuchi, S Kong, P Meas, U Ear, Y Ohtomo, ... Science of the Total Environment 806, 150398, 2022 | 11 | 2022 |
Deep-biosphere methane production stimulated by geofluids in the Nankai accretionary complex, Sci. Adv., 4, eaao4631 A Ijiri, F Inagaki, Y Kubo, RR Adhikari, S Hattori, T Hoshino, H Imachi, ... | 6 | 2018 |
Evidence for biogenic graphite in early Archaean Isua metasedimentary rocks, Nat. Geosci., 7, 25–28 Y Ohtomo, T Kakegawa, A Ishida, T Nagase, MT Rosing | 4 | 2014 |
Increase in acetate concentrations during sediment sample onboard storage: a caution for pore-water geochemical analyses A Ijiri, Y Ohtomo, Y Morono, M Ikehara, F Inagaki Geochemical Journal 47 (5), 567-571, 2013 | 2 | 2013 |
Applying Nonnegative Matrix Factorization for Underground Mining Method Selection Based on Mining Projects' Historical Data EPA MANJATE, Y OHTOMO, T ARIMA, T ADACHI, BM BENE, ... International Journal of the Society of Materials Engineering for Resources, 626, 2024 | 1 | 2024 |
Data report: water activity of the deep coal-bearing basin off Shimokita from IODP Expedition 337 W Tanikawa, Y Ohtomo, G Snyder, Y Morono, Y Kubo, Y Iijima, T Noguchi, ... Proc. IODP| Volume 337, 2, 2018 | 1 | 2018 |
Enhancing rock fragmentation assessment in mine blasting through machine learning algorithms: a practical approach A Gebretsadik, R Kumar, Y Fissha, Y Kide, N Okada, H Ikeda, AK Mishra, ... Discover Applied Sciences 6 (5), 223, 2024 | | 2024 |
Optimizing Multi-Spectral Ore Sorting: Incorporating Wavelength Selection Utilizing Neighborhood Component Analysis for Effective Arsenic Mineral Detection N Okada, H Nozaki, S Nakamura, E Manjate, A Gebretsadik, Y Ohtomo, ... | | 2024 |
Fe and Mg isotope fractionations in ferruginous sedimentary rocks from the~ 3.2 Ga Moodies Group, Barberton Greenstone Belt, South Africa T Otake, R Sugiura, S Ki-Cheol, Y Ohtomo, T Kakegawa, T Sato Goldschmidt 2023 Conference, 2023 | | 2023 |
Transparent carbon films containing graphene in 3.2 Ga sedimentary rocks in the Moodies group, Barberton Greenstone Belt, South Africa Y Ohtomo, T Otake, T Kakegawa, T Sato Goldschmidt 2023 Conference, 2023 | | 2023 |
Low-Temperature Hydrothermal Synthesis of Chromian Spinel from Fe-Cr Hydroxides Using a Flow-Through Reactor Y Ohtomo, J Yang, M Nishikata, D Kawamoto, Y Kimura, T Otake, T Sato Minerals 12 (9), 1110, 2022 | | 2022 |
Iron precipitation and associated microbial activities in Ainai and Shojin river mine drainages, Japan Y Ohtomo, T Matsui, F Chikanda, S Tum, T Otake, T Sato 2022 Goldschmidt Conference, 2022 | | 2022 |
Geochemical modeling of a natural remediation of an acid mine drainage from an abandoned mine in northern Japan S Tum, F Chikanda, T Matsui, Y Ohtomo, T Otake, R Kikuchi, S Norota, ... Goldschmidt2021• Virtual• 4-9 July, 2021 | | 2021 |
Fe isotope signatures for oxidative precipitation of ferrous iron in~ 3.2 Ga shallow ocean from the Moodies Group, Barberton Greenstone Belt, South Africa R Sugiura, T Otake, Y Ohtomo, T Sato, T Kakegawa Goldschmidt2021• Virtual• 4-9 July, 2021 | | 2021 |
Hydrothermal synthesis of chromian spinel from iron and chromium hydroxides using a flow-through apparatus T Otake, M Nishikata, Y Ohtomo, Y Kimura, D Kawamoto, T Sato ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY 255, 2018 | | 2018 |